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Wireless Service Provider Solutions
Observation Counter DictionaryPE/DCL/DD/0125 15.54/EN Standard March 2005411--9001--125
Copyright © 2000--2005 Nortel Networks
< 125 > : Observation Counter Dictionary
Wireless Service Provider Solutions
Observation Counter DictionaryDocument number: PE/DCL/DD/0125
411--9001--125Document status: StandardDocument issue: 15.54/ENProduct release: GSM/BSS V15.1RDate: March 2005
Copyright © 2000--2005 Nortel Networks, All Rights Reserved
Originated in France
NORTEL NETWORKS CONFIDENTIAL:
The information contained in this document is the property of Nortel Networks. Except as specifically authorized inwriting by Nortel Networks, the holder of this document shall keep the information contained herein confidential andshall protect same in whole or in part from disclosure and dissemination to third parties and use for evaluation,operation and maintenance purposes only.
You may not reproduce, represent, or download through any means, the information contained herein in any way or inany form without prior written consent of Nortel Networks.
The following are trademarks of Nortel Networks: *NORTEL NETWORKS, the NORTEL NETWORKS corporate logo,the NORTEL Globemark, UNIFIED NETWORKS, BSC6000, S2000, S4000, S8000.GSM is a trademark of France Telecom.
All other brand and product names are trademarks or registered trademarks of their respective holders.
Copyright © 2000--2005 Nortel Networks
Publication HistoryNortel Networks Confidential iii
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
PUBLICATION HISTORY
SYSTEM RELEASE: GSM/BSS V15.1R
March 2005
Issue 15.54/EN Standard
Feature Id 26319 Customized SDOCounter List &Upgrade: added section 1.1.2.3.
Update after internal review
January 2005
Issue 15.53/EN Preliminary
CR Q00590181: added counters 1507/5 and 1803/5 in sections 1.3.16, 2.2, 2.3.1,
Update for Customer Readiness after internal review
November 2004
Issue 15.52/EN Preliminary
Synchronized with V15.0 Standard
Feature Id 20571: DFD in section 1.2.10 for ASCI deleted. DFDs for main callscenarios replace the previous ones.
counter name updates in section 1.5.2.2
Dictionnary presentation moved from end of section 1 to beginning of section 2.
Updated locators for counters 1821 to 1827
August 2004
Issue 15.51/EN Preliminary
Feature Id 20571: Added counter 1193/8 in several places.
Feature Id 24462: updated Data Flow Diagram in section 1.2.10
CR Q00814652: added counters 1821 to 1827 in section 2.2
CR Q00934254: updated counters 1812, 1813, 1057, 1700, 1810, 1611, 1746 insection 2.2
Updated Appendix for V15.1R counter evolutions
Publication History Nortel Networks Confidentialiv
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Reorganized Appendix for V15.x evolutions
July 2004
Issue 15.50/EN Draft
Feature Id 20571: added section 1.2.10 for ASCI.
Feature Id 23003: added section 1.2.2.2 for OTDI. updated counters 1722/0,1722/1, 1723, 1724 and 1725
Feature Id 23717: added section 1.1.4 for Mobility Class Sensitivity Counters
Feature Id 24462: added Data Flow Diagram in section 1.2.10
Feature Id 26310: updated section 1.1.1.3. Added section 1.1.1.5
Feature Id 26479: added section 1.1.2.3 for BSCcounterlist size
SYSTEM RELEASE: GSM/BSS V15.0
October 2004
Issue 15.25/ENStandard -- CRQ00956244 removeCounters 3002, 3003, 3006, and3007 for customer clarification.
Issue 15.24/EN Standard
Misc cleanups
September 2004
Issue 15.23/EN Standard
August 2004
Issue 15.22/EN Preliminary
CR Q00964502 -- updated counters 1164/28 and 1164/32.
Removed parens from three counter locator names so WorldView will work.
August 2004
Issue 15.21/EN Preliminary
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Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
CR Q00956890 -- updated counter 1803/4.
Issue 15.20/EN Preliminary
CR Q00956244 -- updated notes (Stating not implemented for v14.3 or v15) oncounters 3002, 3003, 3006, and 3007.
August 2004
Issue 15.19/EN Preliminary
CR Q00953889 -- removed counter 1163/29.
July 2004
Issue 15.18/EN Preliminary
CR Q00955246 -- removed the string “Tch” from the counter names for counters1065/1, 1066/1, 1067/1, and 1068/1.
Issue 15.17/EN Preliminary
Preparation for Helmsman release
July 2004
Issue 15.16/EN Preliminary
CR Q00941508 -- multiple changes and additions from comments CR.
July 2004
Issue 15.15/EN Preliminary
CRQ00937150--02 -- Incorporated CR comments to correct Formulas and updatedcounters in Section 1 tables.
Issue 15.14/EN Preliminary
CR Q00940952 -- Incorporated CR comments for counter number 15193/0.
Issue 15.13/EN Preliminary
CR Q00862422 -- Added counters 3004/1 and 3004/2 in Chapters 1 and 2. Alsoplaced them into the appropriate tables.
Issue 15.12/EN Preliminary
Added counters 1138/2/3/8 in Chapters 1, 2, and Appendix A for Feature 27215
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July 2004
Issue 15.11/EN Preliminary
Reviewer remarks -- adding counters to Appendix tables.
June 2004
Issue 15.10/EN Preliminary
CR Q00903347 -- rename counters 1768/0, /1, 1769/0, /1, 1772/0, /1, and 1773/0,/1, by replacing the word “cell” with “BSS”.
Correcting locator tags, missing counters, and spelling errors from source and lastload.
CR Q00918747 -- Removed counter 1052/0, 1052/1, and 1052/2, replaced withcounter 1611/0 and 1611/1.
June 2004
Issue 15.08/EN Preliminary
From reviewers remarks:Removed para 1.5.4.1 ORT & IPO synthetic counters and table. “IPO syntheticcounters no more exist since V11... if same chapter already exist for V14 NTPs, itis a mistake”.
May 2004
Issue 15.07/EN Preliminary
Incorporated Counter name changes 1772/0, 1772/1, and 1773/0, 1773/1 receivedfrom email remarks.
Incorporated Counter definitions 15132/0 thru 15189/0 received from emailremarks.
Incorporated CR Q00873161 updated counters 1611/3, 1612/0, and 1612/1.
Added Feature 26797 -- Directed Retry Counters
CR Q00184739--05 -- Counter 1721 name changed fromErroneous_Frame_Number to ECU_Activation.
April 2004
Issue 15.06/EN Preliminary
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Incorporated SME review comments.
March 2004
Issue 15.05/EN Preliminary
For CR Q00836666, deleted counters 3000/1, 3001/1, 3004/2 and 3005/1.
March 2004
Issue 15.04/EN Preliminary
Update for review comments.
For CR Q00835972--01, deleted 1835 counters cardSynthLoadBscb<x> andcardSynthLoadTscb<x>.
March 2004
Issue 15.03/EN Preliminary
For CR Q00835972--01, deleted information concerning the 1835cardSynthLoadBscb<x>Moy/Max counters.
For CRQ00792758, changed the description of SDCCH and changed the functionsof counter numbers 1609/2 and 1611/2.
For CR Q00841812
Modified features:
15015 GPRS TBF establishment improvement: one phase access
New features:
20219 EDGE link adaptation
January 2004
Issue 15.02/EN Draft
For CR Q00707442--01, incorporated minor changes.
December 2003
Issue 15.01/EN DraftModified features:
19174 EDGE Dynamic ABIS and AGPRS backhaul
20231 EDGE Traffic Management
22463 WPS BSS2G and E3 queuing mechanism enhancement
22464 WPS BSS2G and E3 access class barring with class periodic rotation
22465 WPS BSS2G and E3 public access bandwidth protection
SYSTEM RELEASE: GSM/BSS V14.3
Publication History Nortel Networks Confidentialviii
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October 2003
Issue 14.11/EN Standard
August 2003
Issue 14.10/EN Preliminary
Added AMR V14 counters in appendix A.
Added new BSC 2G V14 counters and BSCe3 V14 counters in Appendix A.
Checked the AMR and e3 counters.
Added the following e3 counter description: 3002, 3003, 3006, 3007, 1507/0,1507/1, 1507/2, 1507/3, 1507/4.
Added the following AMR counter description: 1197/2, 1197/3, 1780/1, 1780/2,1906/0, 1917/1, 1929/1.
Modified the following counter description: 1780/0, 1917/0, 1929/0.
Added the following V14.3 counter description: 1816/0, 1817/0, 1818/0, 1819/0,1820/0.
Modified the name of the following counters: 1803/0, 1803/1, 1803/2, 1803/3,1803/4,
Checked the S12000 introduction impact on this NTP.
Taken into account:
CR Q00685162
CR Q00686958
CR Q00184739
CR Q00185002
CR Q00182988
April 2003
Issue 14.09/EN Preliminary
Taken into account:
internal comments
CR Q00548005 (correction, counters 15028/1 and 15030/1)
CR Q00566940 (correction, Annex of the document)
CR Q00581808 (counters 15005/0 and 15005/1)
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Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
CR Q00581804 (counters 15005/0 and 15005/1)
CR Q00614305 (counters 1606, 1607, 1608, 1701, 1609, 1611, 1613, 1700)
January 2003
Issue 14.07/EN Preliminary
Taken into account:
CR Q00411337
CR Q00548005
CR Q00500889
CR Q00470148
CR Q00431517
CR Q00431468
CR Q00389797
CR Q00252063
CR Q00252054
CR Q00208602
CR Q00583446
CR Q00582009
CR Q00566940
December 2002
Issue 14.06/EN Preliminary
Update for V14.3 system release (BSS)
IPO counters in paragraph 1.5.4.1 have been removed
Mentions to instrument panel in paragraph 1.7.1 and 1.7.3 have been removed
ORT has been changed in IPO for the counter no. 9600 in paragraph A3.1
November 2002
Issue 14.04/EN Preliminary
Update for V14.3 system release (BSS)
The following features have been taken into account:
BSC e3 counters (22526)
Publication History Nortel Networks Confidentialx
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AR 1209--6 BSC e3 observation counters (22673)
The following modifications have been made to the manual:
chapter 1 “Introduction”:
• The following counters have been added:
– all 19xx counters (refer to paragraph 1.5.2, 1.5.3 and 1.5.4.1--Rawpermanent counters settable by the operator (AMR),
Chapter 2 “Counters Description”:
• The following counters have been added:
– all 19xx counters (refer to paragraph 2.2.2--Raw permanent BSS counters(AMR).
SYSTEM RELEASE: GSM/BSS V13
October 2002
Issue 13.07/EN Standard
The following modifications have been made to the manual
Added screenings to the counter 1104 (1104/0 and 1104/1)
Added screenings to the counter 1106 (1106/2 and 1104/3)
August 2002
Issue 13.06/EN Standard
Minor editorial update
Issue 13.05/EN Preliminary
The following modifications have been made to the manual:
Chapter 1 “Introduction”
• Modified the following PCUSN Data Flow Diagrams (paragraph 1.2.9):
– BVC flow control and MS flow control mechanisms
– Discard of LLC PDUs
– Establishment of an UL TBF in two phases access with first phase inCCCH
– Establishment of an UL TBF during DL TBF
– Normal UL TBF release
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Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
– Abnormal release of an UL TBF due to non progression of V(Q)
– Abnormal releaseof anULTBFdue to nonprogression ofV(Q) during fullduplex transfer in the case that the DL TBF is also released
– Non response from the mobile station after N3101 scheduled blocks(means with USF set in downlink)
– Non response from the mobile station after N3101 scheduled blocks(means with USF set in downlink) during full duplex transfer, in the casethat the DL TBF is also released
– Non response from the mobile after UP_NASSIGNMAX Packet UplinkAssignment messages
– Non progression from the mobile after UP_NASSIGNMAX PacketUplink Assignment messages during full duplex transfer, in the case thatthe DL TBF is also released
– Non response from the mobile after N3103 Packet Uplink Ack/Nack sentwith FAI=1
– Non response from the mobile after N3103 Packet Uplink Ack/Nack sentwith FAI=1 during full transfer, in the case that theDLTBF is also released
– Paging procedure initiated by the network for downlink packet transfertowards a MS in standby state
– Downlink establishment towards a mobile in Ready State and Packet IdleMode
– Establishment with Packet Downlink Assignment and Packet TimeslotReconfigure
– Normal DL TBF Release
– Abnormal release of an DL TBF due to non progression of V(A)
– Abnormal releaseof anDLTBFdue to nonprogression ofV(A) during fullduplex transfer, in the case that the UL TBF is also released
– Non response from the mobile after N3105 downlink data with S/P=1
– Non response from the mobile after N3105 downlink data with S/P=1during full duplex transfer, in the case that the UL TBF is also released
– Non response from the mobile after DN_NASSIGNMAX PacketDownlink Assignment messages
– Non response from the mobile after DN_NASSIGNMAX PacketDownlink Assignment messages during full duplex transfer, in the casethat the DL TBF is also released
– Non response from the mobile after NN0002 downlink data blocks sentwith FBI=1 and S/P=1
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– Non response from the mobile after NN0002 downlink data blocks sentwith FBI=1 and S/P=1 during full duplex transfer, in the case that the ULTBF is also released
– Preemption of radio timeslots
– Cell reselection from cell A to cell B and establishment of a new uplinkTBF in cell B
• Created newparagraph 1--6 “RawPermanent PCUSNObservationCounters”
Chapter 2 “Counter Description”:
• The following counters have been modified:
– 1056 tchAveragedAvailableMoy/Max/Cum/Ech
– 1068 hoSuccessOutgoingInterBss
– 1078 hoSuccessOutgoingFirstInter
– 1700 tchAveragedAvailableTrZoneMoy/Max/Cum/Ech
– 15028/1 upMultiSlotRequest1
– 15028/2 upMultiSlotRequest2
– 15028/3 upMultiSlotRequest3
– 15028/4 upMultiSlotRequest4
– 15030/1 dwMultiSlotRequest1
– 15030/2 dwMultiSlotRequest2
– 15030/3 dwMultiSlotRequest3
– 15030/4 dwMultiSlotRequest4
– 15031/1 FirstDlUnitDataFrame
– 15031/2 dlTBFAllocFailure
– 15031/3 dlTBFRadioFailure
– 15032/3 ulsecondPhaseAllocFailure
– 15034/0 PDANWithUlReq
– 15036/0 ulsecondPhaseRadioFailure
– 15041/0 upUserdatablocks
– 15043/0 RequestedRetransmittedDataBlocksDN
– 15058/4 dnPipebetween22and33kbps
– 15061/0 upPipeless11kbps
June 2002
Issue 13.04/EN Draft
Publication HistoryNortel Networks Confidential xiii
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
March 2002
Issue 13.03/EN Standard
Changed to Standard -- minor editorial update
August 2001
Issue 13.02/EN Preliminary
V13.1 release update after internal review
The following changes were made in individual chapters:
About this document
• updated Paragraph “Applicability”
• updated Paragraph “How this document is organized”
Chapter 1 “Introduction”
• updated Paragraph 1.1.1.1 “Observation types”
• removed Paragraph 1.4 “Instrument panel observation counters(V10)”
• removed Paragraph 1.5.2 “PCM links”
• removed Paragraph 1.5.3 “Handovers”
• updatedParagraph 1.6.2.1 “Rawpermanent counters settable by theoperator”
• created new Paragraph 1.6.3 “Correspondence between BSC 2G and BSC e3Counters”
• updated Paragraph 1.7.2.1 “Counter numbering”
• updated Paragraph 1.7.3 “Counter definition”
Chapter 2 “Counter description”
• removed Paragraph 2.2 “Raw instrument panel counters”
• removed Paragraph 2.4.3 “Temporary PCM observation”
• removed Paragraph 2.4.4 “Temporary Handover observation ”
• removed Paragraph 2.6 “Synthetic instrument panel (IPO and ORT)counters”
• updated the Function and Event fields of the counters 15057/0 to 15057/4
• updated the Function and Event fields of the counters 15058/0 and 15058/1
• created the new counters 15075/0 to 15075/4, and 15076/0 to 15076/1
July 2001
Issue 13.01/EN Draft
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The following changes were made in individual chapters:
Chapter 1 “Introduction”
• updated Paragraph 1.1.1.1 “Observation types” with completion of the V13release column
• created Paragraph 1.2.2.3 “Abnormal Completions” with integration of thefollowing data flow diagrams (DFDs):
– no available resource (SDCCH)
– negative response from the BTS
– no response to CHANNEL ACTIVATE
– timer 3101 expiry
– incorrect first L3 message
– traffic with the MSC closed
– CONNECTION FAILURE indication
– ERROR INDICATION
– rejection from the MSC
• updated Paragraph 1.2.7.4 with integration of the counters 3000/n to 3008/n
• renamed Paragraph 1.6.1 “Raw counter configuration” by “Raw counterconfiguration (BSC 2G)”
• created Paragraph 1.6.2 “Raw counter configuration (BSC e3)” withintegration of the counters 3000/n to 3008/n
Chapter 2 “Counter description”
• created Paragraph 2.3 “Raw permanent BSS counters (BSC e3) withdescription of the following counters:
– 3000/n to 3008/n
Appendix A “V13 Release Counters”
• created Paragraph A.1 “V13 release counters”
• created ParagraphA.1.1 “NewV13 counters”with integration of the counters3000/n to 3008/n
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Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
System release: GSM/BSS V12
July 2001
Issue 12.09/EN Standard
The following changes were made in individual chapters:
Chapter 1 “Introduction”
• integrated the following data flow diagrams (DFDs):
– Immediate assignment: paging (normal completion), Paragraph 1.2.2.2– Dedicated channel assignment: mode modify, Paragraph 1.2.3.2– Intra--bts handover (normal completion), Paragraph 1.2.4.3
– Inter--bss handover (normal completion), Paragraph 1.2.4.5
– Direct retry handover, Paragraph 1.2.4.6
– Radio channel release (DEACTIVATE SACCH ACK received beforeRELEASE INDICATION), Paragraph 1.2.5.1
– Radio channel release (RELEASE INDICATION received beforeDEACTIVATE SACCH ACK), Paragraph 1.2.5.1
– Connection clearing required by the BSC (normal completion),Paragraph 1.2.5.2
– SMS service, Paragraph 1.2.6
Chapter 2 “Counter description”
• Answer to the Service Request:
– HB10400 (SR 30361193): renamed counter“sccpResourceFailureBscFailure” by “sccpResourceFailureBscRefusal”
• updated Paragraph 2.8.2:
– removed all the fields (Q3 name, Object, Function, Event, etc.) of PCUcounters reserved for the manufacturer
– updated the Event field of the counter 15032/0
– renumbered the counter 15044 by 15044/0
– updated the Function and Event fields of the counter 15048/1
– updated the Event field of the counter 15050/0
– updated the Event field of the counter 15051/0
– changed the counter 15052 by 15052/0
– updated the Function field of counters 15054/0 to 15054/4
– changed the title of the counter 15058/0
– updated the Note field of the counter 15066/0
Publication History Nortel Networks Confidentialxvi
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May 2001
Issue 12.08/EN Preliminary
V12.4 release update after internal review
The following changes were made in individual chapters:
Chapter 1 “Introduction”
• created Paragraph 1.3.3 “PDTCH resources”
• integrated the following data flow diagrams (DFDs):
– immediate assignment (normal completion), Paragraph 1.2.2.1
– queuing in the assignment procedure (successful completion),Paragraph 1.2.2.3
– dedicated channel assignment (normal completion), Paragraph 1.2.3.1
– dedicated channel assignment (no resource available), Paragraph 1.2.3.3
– inter--cell intra--bss handover (normal completion with communication onTRAFFIC phase), Paragraph 1.2.4.4
– connection clearing required by the MSC (normal completion),Paragraph 1.2.5.2
– GPRS procedure (normal completion), Paragraph 1.2.7.1
– GPRS procedure (no resource available for PDTCH preemption),Paragraph 1.2.7.2
– GPRS procedure (negative acknowledgement by the PCU after the BSCattempted to preempt a PDTCH to make a TCH channel),Paragraph 1.2.7.3
Chapter 2 “Counter description”
• updated existing “Dataflows” fields and created new ones
April 2001
Issue 12.07/EN Draft
The following changes were made in individual chapters:
Chapter 1 “Introduction”
• created Paragraph 1.2.7 “GPRS” and added three data flowdiagrams (DFDs):
– GPRS procedure (normal completion)
– GPRS procedure (no resource available for PDTCH preemption)
– GPRS procedure (negative acknowledgement by the PCU after a PDTCHpreemption)
– gave the list of the 193 counters impacted by the circuit/packet aspect
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• created new DFDs:
– dedicated channel assignment (no resource available)
– queuing in the assignment procedure (normal completion)
• updated existing DFDs:
– immediate assignment (normal completion)
– dedicated channel assignment (normal completion)
– intercell handover (normal completion)
– connection clearing required by the MSC (normal completion)
Chapter 2 “Counter description”
• Answer to Service Requests:
– NK10370: corrected counter number for counters 15053/0nbSamplesUpQuality and 15053/1 nbSamplesDnQuality
– NK10371: corrected counter number for counters 15058/2dnTbfImmediateAssignment and 15058/1upTbfImmAssigRejectNoPdch
– NK10231: updated definition of counter 1057
– EE10113: updated definition of counter 1057
– NK10245: added DFDs for the following counters: 1039, 1052, 1057,1609, 1611, 1812, 1813, 1814, 1815
– NK10200: updated definition of counters 1812 and 1813
– SR 30349641 (master SR 30318353): updated definition of counter 1812
– HK10522: updated definition of counters 1609/0, 1609/2, 1611/0, 1611/2
– ER10013: updated definition of counter 1700
• updated the definition of all the counters concerned by TCH/FR andpreempted PDTCH
• updated the availability date of PCUSN counters (Paragraph 2.8)
March 2001
Issue 12.06/EN Draft
V12.4 release update after internal review
The following changes were made in individual chapters:
Chapter 2 “Counter description”
• updated the description of the triggering event of C15029/1, C15029/2,C15029/3, C15029/4, C15031/1, C15031/2, C15031/3, C15031/4
• updated the description of the function of C15039, C15040/0, C15042/0,C15042/2, C15044
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January 2001
Issue 12.05/EN Draft
The following changes were made in individual chapters:
Chapter 2 “Counter description”
• Answer to Service Requests:
– SR 30330395 (30430423): removed C15057/5 lossOfComNT1001
– SR EE00526 (30340254): added toC9500 bscSdcchAveragedUsedMoy/Max/Ech/Cum and toC9501 bscTchFrAveragedUsedMoy/Max/Ech/Cum, Paragraph 2.5
• completed the description of PCUSN counters, Paragraph 2.8
• added data flow diagrams to the description of counters C1812, C1813,C1814, and C1815, Paragraph 2.1
September 2000
Issue 12.04/EN Standard
The following changes were made in individual chapters:
Chapter 2 “Counter description”
• Answer to Service Requests:
– EE00525 C1839/n and C1840/n location is not on bts object, but onadjacentCellHandOver object
• completed the description of C1161/5, and C1629/0
• added three synthetic GSM--R specific counters: C8912, C8913, and C8919
June 2000
Issue 12.03/EN Preliminary
V12.4 release update after internal review
The following changes were made in individual chapters:
Updated 10 counters (1028, 1029, 1030, 1031, 1163/16, 1163/17, 1164/16,1164/17, 1604, 1605)
Answer to Service Requests:
• HT90289: added counter 1730
• EE90235: added counters 8723, 8724, 8725, 8736
• 30092371: noted that counters 1766/0, 1766/1, 1767/0 and 1767/1 are V11specific counters
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• 30112359: updated counters 1803/0 to 1803/4
• 30114015: added counter 1841/1
• 30124292: counter 1106 became counter 1106/0 and counter 1106/1
• 30125561: added counter 1700 in ORT list
• 30127417: counters 1600 and 1603, 1623 and 1624, 1625 and 1626 createdfor transceiverZone object
• 30127418: counters 1057 and 1060 are created for transceiverZone object
• 30135126: added counter 8040 (synthetic permanent)
March 2000
Issue 12.02/EN Draft
V12.4 release update
The following changes were made in individual chapters:
Chapter 2 “Counter description”
• added GPRS counters
• added counters related to feature TF995 “Automatic cell tiering”
January 2000
Issue 12.01/EN Draft
Creation:
Chapter 1 “Introduction” contains the former Chapter 4 “BSS observationprinciples” which was removed from Manual < 07 >.
Chapter 2 “Counter description” contains the former Chapter 5 “Dictionary ofobservation counters” which was removed from Manual < 07 >.
Table of contents Nortel Networks Confidentialxx
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About this document 0--1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Applicability 0--1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Precautionary message 0--1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audience 0--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prerequisites 0--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How this document is organized 0--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vocabulary conventions 0--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Introduction 1--1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 BSS observations 1--3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.1 Observation management principles 1--3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.2 Observation counters 1--4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.3 Observation classes 1--9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.4 Mobility Class Sensitivity Counters 1--9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Observation counter incrementation principles and data flow diagram (DFD) 1--10. . . .
1.2.1 Radio resource allocation 1--10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.2 Call setup 1--12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.3 Dedicated channel assignment 1--49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.4 Handovers 1--66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.5 Resource release 1--93. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.6 SMS service 1--113. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.7 GPRS 1--117. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.8 BSC equipment 1--142. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.9 PCUSN 1--143. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.10 Advanced Speech Call Items (GSM--R) 1--201. . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Permanent bsc observation counters 1--205. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.1 Counter classes 1--205. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.2 Common control channel monitoring 1--205. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.3 Radio resource allocation 1--205. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.4 Interferences 1--208. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.5 Call setup 1--210. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.6 Dedicated channel assignment 1--210. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.7 Directed retry handovers 1--212. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.8 Handovers 1--212. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.9 Radio resource release 1--217. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.10 SMS service 1--220. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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1.3.11 Layer 1 management 1--221. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.12 A interface 1--221. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.13 Abis interface 1--222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.14 BSS/OMC--R link 1--222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.15 PCM links 1--222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.16 BSC equipment 1--223. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.17 GPRS 1--224. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.18 ASCI (GSM--R V12, V15) 1--226. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.19 Counter configuration 1--227. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Temporary observation counters 1--228. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.1 SS7 links 1--228. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.2 Abis interface 1--229. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 BSS Permanent observation counters configuration 1--230. . . . . . . . . . . . . . . . . . . . . . . . .
1.5.1 Raw counters configuration (all BSC) 1--230. . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5.2 Correspondence between BSC2G and BSC e3 counters 1--255. . . . . . . . . . .
1.5.3 Synthetic counters configuration 1--256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6 Raw Permanent PCUSN Observation Counters 1--260. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6.1 PCUSN Observation Classes 1--260. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6.2 PCUSN Observation Types 1--262. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6.3 Throughput Counters and Satisfaction Rate Counters 1--269. . . . . . . . . . . . . .
2 Counter description 2--1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.1 Dictionary presentation 2--1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.1 Dictionary contents 2--1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.2 Observation counter references 2--1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.3 Counter definition 2--2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.4 Basic definitions 2--4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Raw permanent BSS counters (BSC 2G) 2--6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Raw permanent BSS counters (BSC e3, AMR) 2--353. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.1 Raw permanent BSS counters (BSC e3) 2--353. . . . . . . . . . . . . . . . . . . . . . . . .
2.3.2 Raw permanent BSS counters (AMR) 2--368. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 Raw temporary counters (odiag excluded) 2--432. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4.1 Temporary Interference observation 2--432. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4.2 Temporary SS7 link observation 2--432. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4.3 Temporary Abis interface observation 2--435. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 Synthetic permanent BSS counters 2--444. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6 Raw permanent md counters 2--494. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6.1 SYBASE counters 2--494. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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2.6.2 SCSE counters 2--498. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6.3 UNIX counters 2--499. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6.4 Q3 counters 2--504. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7 Raw permanent manager counters 2--517. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7.1 SYBASE counters 2--517. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7.2 X.25 counters 2--521. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7.3 UNIX counters 2--522. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.8 Raw permanent PCUSN counters 2--526. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix A Release counters 3--1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Figure 1--1 Guidelines for locating a BSS observation counter 1--2. . . . . . . . . . . . . . . . . . . . . .
Figure 1--2 Observation Classes 1--261. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
About this documentNortel Networks Confidential 0--1
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
ABOUT THIS DOCUMENTThis Observation Counter Dictionary is a reference guide describing all GSMBSSnetwork observation counters managed through the OMC--R.
Applicability
This document applies to theGSM850, GSM900, GSM1800, andGSM1900 digitalwireless systems.
The present edition of the dictionary applies to V15.1R BSS operations by default.
In the V15.1R release, the OMC--R manages V15, V14.3, and V12 BSSs withBSC/TCU 2G. The user is informed when it is necessary to refer to specificsubsystem features.
TheV15.1R software release does not support BSCe3 and TCUe3 and theirassociated features are not available in this release
The Observation Counter Dictionary is part of the BSS NTP Suite. It is closelyassociated with the following manuals:
TheBSSOperating Principlesmanual (NTP < 07 >) describes general operatingprinciples and explains the mechanisms that enable Man-Machine interfacecommands.
The BSS Parameter Dictionary (NTP < 124 >) contains all the parameters usedin OMC--R commands.
The OMC--R User Manual (NTPs < 128 >, < 129 > and < 130 >) is auser-oriented guide to performing Human-Machine interface commands.
The BSS Operating Procedures Manual (NTP < 34 >) describes variousprocedures that help users operate or reconfigure a BSS.
Precautionary message
The following message:
CAUTIONGSM--R specific
Indicates that specific equipment and specific software (such asspecific software in the BSC) dedicated to Railway application isused and that the feature is therefore not available for all standardGSM users.
GSM--R specific counters listed in this dictionary contain “(GSM--R V12)” in the“Feature” field.
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Audience
This document is intended for:
OMC--R administrators
OMC--R maintenance attendants
GSM network engineers
users who want to know more about OMC--R
Prerequisites
Users must be familiar with networking principles.
They must also be familiar with the following manuals :
< 00 > : BSS Product Documentation Overview
< 01 > : BSS Overview
< 06 > : OMC--R Architecture and Reference Manual
< 07 > : BSS Operating Principles
< 32 > : OMC--R Preventive and Corrective Maintenance Manual
< 34 > : BSS Operating procedures
< 124 > : BSS Parameter Dictionary
< 128 > : OMC--R User Manual -- Volume 1 of 3: Object and Fault menus
< 129 > : OMC--R User Manual -- Volume 2 of 3: Configuration, Performance,and Maintenance menus
< 130 > : OMC--R User Manual -- Volume 3 of 3: Security, Administration,SMS--CB, and Help menus
How this document is organized
This document is organized into two main chapters:
Chapter 1 “Introduction” contains general information on observation counters.
Chapter 2 “Counter description” describes all the observation counters listed byfamilies, and explains their use.
Appendix A “V15 release counters” highlights the differences between V15,V14, V13, and V12 release observation counters.
Vocabulary conventions
The glossary is presented in Manual < 00 >.
IntroductionNortel Networks Confidential 1--1
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1 INTRODUCTIONThis chapter contains the following information:
After a brief reminder of the principles underlying BSS observations detailed inNTP < 07 >, the structure and contents of the BSS observation counters, withtheir accounting algorithms, are described and the observation classes defined(see Paragraph 1.1).
Then the various diagrams illustrate the principles underlying counterincrements based on the traffic management procedures executed by the BSC(see Paragraph 1.2).
The following paragraphs list:
• the raw permanent BSS observation counters (see Paragraph 1.3)
• temporary observation counters appearing in V12 BSS observation reports(see Paragraph 1.4) and BSC V15 2G
Counters are listed according to their class and are identified by their number andQ3 name. The type is also indicated.
The four observation types (ORT, OFS, OGS, and ODIAG) available withpermanent observation counters are described in Paragraph 1.5.
The structure of the Dictionary is presented in Paragraph 2.1.
The following figure provides the user with guidelines for locating a BSSobservation counter in the dictionary of counters, starting from different points.
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Starting point
See Paragraphs1.3 to 1.5
See the index ofcounters at the end
of the manual
The type and class ofthe counter are known
(for example:permanent/handover)
The Q3 name of thecounter is known
(for example: assign-Failure)
The number of thecounter is known(for example: 1055)
Search for the counter in the Dictionary of counters(numerical lists in Chapter 2)
Figure 1--1 Guidelines for locating a BSS observation counter
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1.1 BSS observations
1.1.1 Observation management principles
1.1.1.1 Observation types
BSS observations covers the following:
BSS permanent observation
• General statistic observation (OGS) (a preview of the report is visible in theperformance window at the OMC--R)
• Fast statistic observation (OFS) (visible in theReport windowat theOMC--R)
• Real time observation (ORT) (a preview of the report is visible in thePerformance window of the OMC--R)
• Diagnostic observation (ODIAG)
Temporary Observation
• Interference temporary observation
• Abis Interface temporary observation
• SS7 link temporary observation
The BSS observations apply to the following BSC types:
Observation typeBSC type
Observation typeBSC 2G BSC e3
OGS X X
OFS X X
ORT X X
Temporary Interference X
Temporary Abis Interface X
Temporary SS7 Link XODIAG X X
1.1.1.2 Observation management
BSS observations are activated by creating mdScanner objects whosemdGranularityPeriod attribute defines the periods at which the observationcounters are read and transferred to the OMC--R agent.
When a BSS observation is activated, all the related counters start counting. Whenthe observation is deactivated, the counters stop counting; they are no longercollected.
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1.1.1.3 Observed entities
The observed entities are shared between three main groups:
Radio resources, including radio channels, serving cells, and neighbor cells
Data links, including A and Abis interfaces
Equipment, including BSC equipment, PCUSN equipment, PCM links, andBSS/OMC--R link
1.1.1.4 Observation domains
The evaluation of network performance based on the results of radio entityobservation covers four domains:
traffic load
quality of service
resource availability
network configuration control
1.1.1.5 Observations and alarms
Observations can have an associated threshold.
Performance management can generate an alarm when a threshold is crossed on agiven observation. This mechanism applies to:
BSS GSM observations
BSS PCU (GPRS) observations
1.1.2 Observation counters
1.1.2.1 Counter types
There are three types of observation counter:
totalizer
value
load
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1.1.2.2 Counter contents
Header
Each observation counter has a header containing the following three fields:
COUNTER TYPE
COUNTER IDENTIFIER
SCREENING CRITERIA
COUNTER TYPE identifies the type of the counter (totalizer, value, load)
COUNTER IDENTIFIER identifies the observation counter. This identifier is relatedto the counting function
SCREENINGCRITERIA is used when an event occurs which can be expanded to givemore information, and a counter is required to be maintained for each sub--class ofinformation.
Cumulative counters
This type of counter provides a raw count. It contains an additional field:
CUMULATED VALUE
The accounting algorithm is as follows:
initialization: CUMULATED VALUE = 0
event: add N to CUMULATED VALUE
collect:
• read CUMULATED VALUE
• reset CUMULATED VALUE = 0
Value counters
This type of counter provides average values from raw counts obtained by internalsampling (the time interval between two events is variable and is not accessible tousers). It can also provide a maximum value.
It contains three additional fields:
CUMULATED VALUE
NUMBER OF SAMPLES
MAX VALUE (if required)
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The accounting algorithm is as follows:
initialization:
• CUMULATED VALUE = 0
• NUMBER OF SAMPLES = 0
• MAX value = reference threshold (if required)
event:
• add N to CUMULATED VALUE
• add 1 to NUMBER OF SAMPLES
• if N > MAX VALUE, then MAX VALUE = N (if required)
collect:
• read CUMULATED VALUE
• read NUMBER OF SAMPLES
• read MAX VALUE
• reset CUMULATED VALUE = 0
• reset NUMBER OF SAMPLES = 0
• reset MAX VALUE = reference threshold
Load counters
This type of counter provides average values from raw counts obtained by internalsampling (the time interval between two events is variable and is not accessible tousers). It can also provide a maximum value.
It contains four additional fields:
CUMULATED VALUE
NUMBER OF SAMPLES
MAX VALUE (if required)
MIN/MAX FLAG
The accounting algorithm is as follows:
initialization:
• CUMULATED VALUE = 0
• NUMBER OF SAMPLES = 0
• MIN or MAX FLAG = 1
• EXTERNAL SAMPLING PERIOD = T1
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event:
• add or subtract 1 to/from VALUE (depending on maximum or minimumcount)
on external sampling period T1 elapse:
• add 1 to NUMBER OF SAMPLES
collect:
• read CUMULATED VALUE
• read NUMBER OF SAMPLES
• read MAX VALUE
• reset CUMULATED VALUE = 0
• reset NUMBER OF SAMPLES = 0
• reset MAX VALUE = reference threshold
1.1.2.3 Counter names
On top of itsQ3 name, you can assign a customizedname to any observation counterat the SDO level. This customized name is defined at the SDO level and is keptthrough SDO upgrades.
All counters added to the SDO counter list during an upgrade can get a customizedname at upgrade time. The upgrade procedure gets customized names from adedicated configuration file (/SDO/base/install/config/sdo_cntrs_list_FT.cfg)provided by Nortel.
This file is a set of lines (one per Q3 name to customize) sharing the same format:<counter Q3 name> # ”<counter id> <counter subid> <occurence id> <type ofcounter>”
To enable this feature:
1 Click the Data Format tab on the SDO MMI
2 Set the ”Counter name” field to ”custom”
1.1.2.4 Number of counters
A BSC can make a limited number of observations. Refer to the following table toknow about this limitations per BSC type and version.
BSC type BSC version Number of distinctcounters Ids observed
BSC memory threshold
BSC 2GV12 200 900
BSC 2GV15 350 1000
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BSC type BSC memory thresholdNumber of distinctcounters Ids observed
BSC version
BSC e3V14.3 300 1500
BSC e3V15 350 1500
Two major constraints must be taken into account when running observations:
the number of counter Ids per observation type,
a threshold related to the use of BSC memory.
Number of counter Ids per observation type
For each observation type (ORT, OFS, OGS, ODIAG), a maximum number ofdistinct counter Ids (screenings are ignored) is allowed.
Use of BSC memory
To ensure correct performance, BSC memory use must not exceed a limit given bythe following formula:
CELL_OFS + CELL_OGS + (NEIGH_OGS + NEIGH_OFS)*nb_neigh +(TDMAcla_OGS + TDMAcla_OFS)*nb_TDMA_classes < THRESHOLD
If BSC memory use is greater than this threshold, a warning message will ask youto remove some counters in the bsc counter list.
Name Meaning
CELL_OFS number of counter screenings (couple id:subid) per cellon OFS observation
CELL_OGS number of counter screenings (couple id:subid) per cellon OGS observation
NEIGH_OFS number of counter screenings (couple id:subid) perneighboring cell on OFS observation
NEIGH_OGS number of counter screenings (couple id:subid) perneighboring cell on OGS observation
nb_neigh number of neighboring cells per cell (=32)
TDMAcla_OFS number of counter screenings (couple id:subid) pertdma on OFS observation
TDMAcla_OGS number of counter screenings (couple id:subid) pertdma on OGS observation
nb_TDMA_classes 2
THRESHOLD 1000 for a BSC2G
1500 for a BSCe3
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1.1.3 Observation classes
BSS observation counters are classified as follows (in alphabetical order):
A interface
Abis interface
allocation (of radio resources)
assignment (of dedicated channels)
ASCI (GSM--R feature)
BSC equipment
BSS/OMC--R link
handover
interference
Layer 1 management (L1M)
monitoring (of common control channels)
PCM link
release (of resources)
setup (of calls)
SMS service
1.1.4 Mobility Class Sensitivity CountersOn some counters, this facility provides the operator with statistics indexed by theMS power class (2 W, 8 W or 2 W and 8 W). This measure the QoS by type ofapplication (train control, shunt). The operator can toggle between ignoring/takinginto account the power class criterium at the OMC-R. To get significant measures,it is recommended to:
3 stop observation counters.
4 toggle the power class criterion.
5 start observation counters again.
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1.2 Observation counter incrementation principles and dataflow diagram (DFD)
1.2.1 Radio resource allocation
1.2.1.1 SDCCH allocation request
SDCCH allocation request
SDCCH resource
No
No handover in--progressand TCH resource
No
sdcchRessourceFailure
Yes sdcchAllocatedsdcchAveragedUsedallSdcchAllocatedTime (possibly)
Yes tchFrAllocated (cause = Overflow)tchFrAveragedUsed (cause = Overflow)allTchFrAllocatedTime (possibly)
available
available
1.2.1.2 TCH allocation request in primo-allocation
TCH allocation request in primo--allocation
TCH resource
No
SDCCH resource
No
tchFrRessourceFailure
Yes
Yes
tchFrAllocated (cause = Primo--allocation)tchFrAveragedUsed (cause = Primo--allocation)allTchFrAllocatedTime (possibly)
sdcchAllocatedsdcchAveragedUsedallSdcchAllocatedTime (possibly)
available
available
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1.2.1.3 TCH allocation request for traffic
Attempt of allocation
TCH resourceavailable
No
Yes tchFr/HrAllocated (cause = TCH channel)tchFr/HrAveragedUsed (cause = TCH channel)allTchFrAllocatedTime (possibly)
of a TCH
Request can be queued
No
tchFr/HrResourceFailure
Yes tchAverageQueueLength (cause highest priority or internalpriority)
Each time a queueingrequest is served(set from a queueto the TCH pool)
tchFr/HrAllocated (cause = TCHchannel)
tchFr/HrAveragedUsed (cause =TCH channel)
allTchFrAllocatedTime (possibly)
tchQueueingDuration
tchAverageQueueLength (cause =highest priority or internal priority)
tchQueueingExpiration (cause =highest priority or internal priority)tchAverageQueueLength (cause =highest priority or internal priority)tchQueueingDuration
Each time a queueingrequest is extractedfrom a queue on timer
expiration
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1.2.2 Call setup
Call setup is initiated by the mobiles (Mobile Originating Call setup) or the MSC(Mobile Terminating Call setup).
In the second case, a paging procedure precedes the immediate assignmentprocedure.
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1.2.2.1 Immediate assignment procedure (normal completion)
Data Flow Diagram: immediate assignment procedure (normal completion)
Set timer TchnAck
Reset timer TchnAck
Set timer T3101
Reset timer T3101
MS BTS BSC MSCCHANNEL_REQUEST CHANNEL_REQUIRED
174817021191/n (1)1730 (1)160616071744 (2)1746 (2)1609/2 (2)1611/2 (2)
CHANNEL_ACTIVATE
17491192/n
1629/0CHANNEL_ACTIVATE_ACK
IMMEDIATE_ASSIGNMENT_COMMAND
ESTABLISH_INDICATION
17501193/n1195 or 1196
11081502
IMMEDIATE_ASSIGNMENT
SABM(CM_SERVICE REQUEST)
CONNECTION_REQUEST(L3_INFORMATION
CM_SERVICE_REQUEST)
CONNECTION_CONFIRM
11051104/0START_MEASUREMENT_REQUEST
START_MEASUREMENT_REQ_ACK
DTAP (CM_SERVICE_ACCEPT)
11071501DTAP (CM_SERVICE_ACCEPT)
CM_SERVICE_ACCEPT
ALERTINGDTAP (ALERTING)
DTAP (ALERTING)
11081500
(1) The following counters are incremented depending on the cause value in theCHANNEL REQUIRED message:
1191 cause 000
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1191/1 and 1730 for cause 001
1191/2 for cause 010
1191/3 for cause 011
1191/4 and 1730 for cause 100
1191/5 for cause 101
1191/6 for cause 110
1191/7 for cause 111
(2) Since V9 releases, the following modifications have been performed:
1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
(3) If no SDCCH is available, the BSCmay try to allocate a TCH in signalingmode.In this case, the following counters are incremented:
1744, 1746, 1609/2, 1611/2
List of the counters incremented during this procedure:
Counternumber
Counter name Function
1104/0 sccpAllocated number of SCCP connections forSSN BSSMAP in the BSC
1105 sccpAveragedUsedMoy/Max/Cum/Ech
average number of SCCPconnections established
1107 aInputMessage number of BSSAP messagesreceived by the BSC
1108 aOutputMessage number of BSSAP messages sent bythe BSC
1191/n[n= 0 to 7]
channelRequestCauseXxx number of channel allocationrequests: Cause xxx
1192/n[n= 0 to 7]
immediateAssignmentSuccessCauseXxx
number of successful immediateassignments: Cause xxx
1193/n[n= 0 to 3]
estabIndicSignallingCauseXxx
number of ESTABLISH INDICATIONmessages in establishment phasereceived for mobile originating calls:Cause Xxx
1195 estabIndicSigPhaseI number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase I mobiles
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Counternumber
FunctionCounter name
1196 estabIndicSigPhaseII number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase II mobiles
1500 aTransparentUp number of DTAP messages sent bythe BSC to the MSC
1501 aTransparentDown number of DTAP messages received
1502 aNonTransparentUp number of BSSMAP messages sentby the BSC
1606 sdcchAllocatedTrZone number of SDCCH allocated in thezone (concentric cell)
1607 sdcchAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of SDCCHs used inthe inner or outer zone of the cell
1609/2 tchFrAllocatedOverflowAllocationTrZone
number of TCH/FR allocated in theinner or outer zone of the cellbecause of SDCCH unavailability
1611/2 tchFrAveragedUsedOverflowAllocationTrZoneMoy/Max/Cum/Ech
average and maximum number ofTCH/FR used in the inner or outerzone of the cell because of SDCCHunavailability
1629/0 channelActivateSignallingFullRate
number of Full Rate channelsactivated for signaling
1702 channelRequestExtended number of receipt of CHANNELREQUIRED message with a timingadvance greater than 63
1730 pagingResponse number of responses to pagingrequests in the cell
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inneror outer zone of the concentric cell
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of TCH/FR orpreempted PDTCH used in the celloraverage number of TCH/FR orpreempted PDTCH used in the inneror outer zone of the cell
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Counternumber
FunctionCounter name
1748 channelRequest number of channel allocation requests
1749 immediateAssignmentSuccess
number of successful immediateassignments
1750 estabIndicSignalling number of ESTABLISH INDICATIONmessages in establishment phasereceived
1.2.2.2 Immediate assignment procedure with OTDI (normal completion)
This procedure used to establish group calls (VCS or VGCS) includes OriginatorTo Dispatcher Information (OTDI) in the setup message.
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Set timer TchnAck
Reset timer TchnAck
Set timer T3101
Reset timer T3101
MS BTS BSC MSCCHANNEL_REQUEST CHANNEL_REQUIRED
174817021191/n (1)1730 (1)160616071744 (2)1746 (2)1609/2 (2)1611/2 (2)
CHANNEL_ACTIVATE
17491192/n
1629/0CHANNEL_ACTIVATE_ACK
IMMEDIATE_ASSIGNMENT_COMMAND
est_ind(immediate_setup2(call Id,OTDI))
17501193/n1195 or 1196
110815021722
IMMEDIATE_ASSIGNMENT
SABM(immediate_setup2(call ID,OTDI))
CONNECTION_REQUEST(immediate_setup2, call Id,
OTDI)
CONNECTION_CONFIRM
11051104/0START_MEASUREMENT_REQUEST
START_MEASUREMENT_REQ_ACK
DTAP (CM_SERVICE_ACCEPT)
11071501DTAP (CM_SERVICE_ACCEPT)
CM_SERVICE_ACCEPT
ALERTINGDTAP (ALERTING)
DTAP (ALERTING)
11081500
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1.2.2.3 Paging procedure
Data Flow Diagram: immediate assignment: paging procedure (normalcompletion)
MS BTS BSC MSCPAGING_REQUEST
11081502
CONNECTION_REQUEST(PAGING_RESPONSE)
Set timer TchnAck
Reset timer TchnAck
PAGING_COMMAND
Set timer T3101
Reset timer T3101
CHANNEL_REQUIRED
CHANNEL_ACTIVATE
1629/0
CHANNEL_ACTIVATE_ACK
IMMEDIATE_ASSIGNMENT_COMMAND
17491192/n
11071503PAGING_COMMAND
CHANNEL_REQUIRED174817021191/n (1)1730 (1)160616071744 (2)1746 (2)1609/2 (2)1611/2 (2)
IMMEDIAT_ASSIGNMENT
SABM (PAGING_RESPONSE)ESTABLISH_INDICATION
CONNECTION_CONFIRM
11051104START_MEASUREMENT_REQUEST
START_MEASUREMENT_REQ_ACK
DTAP (SETUP)
11071501DTAP (SETUP)
DTAP (ALARTING)
SETUP
ALERTING
DTAP (ALARTING)
11081500
17501193/n1195 or 1196
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(1) The following counters are incremented depending on the cause value in theCHANNEL REQUIRED message:
1191/0 for cause 000
1191/1 and 1730 for cause 001
1191/2 for cause 010
1191/3 for cause 011
1191/4 and 1730 for cause 100
1191/5 for cause 101
1191/6 for cause 110
1191/7 for cause 111
(2) Since V9 releases, the following modifications have been performed:
1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
(3) If no SDCCH is available, the BSCmay try to allocate a TCH in signalingmode.In this case, the following counters are incremented:
1744, 1746, 1609/2, 1611/2
List of the counters incremented during this procedure:
Counternumber
Counter name Function
1104/0 sccpAllocated number of SCCP connections forSSN BSSMAP in the BSC
1105 sccpAveragedUsedMoy/Max/Cum/Ech
average number of SCCPconnections established
1107 aInputMessage number of BSSAP messagesreceived by the BSC
1108 aOutputMessage number of BSSAP messages sent bythe BSC
1191/n[n= 0 to 7]
channelRequestCauseXxx number of channel allocationrequests: Cause xxx
1192/n[n= 0 to 7]
immediateAssignmentSuccessCauseXxx
number of successful immediateassignments: Cause xxx
1193/n[n= 0 to 3]
estabIndicSignallingCauseXxx
number of ESTABLISH INDICATIONmessages in establishment phasereceived for mobile originating calls:Cause Xxx
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Counternumber
FunctionCounter name
1195 estabIndicSigPhaseI number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase I mobiles
1196 estabIndicSigPhaseII number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase II mobiles
1500 aTransparentUp number of DTAP messages sent bythe BSC to the MSC
1501 aTransparentDown number of DTAP messages received
1502 aNonTransparentUp number of BSSMAP messages sentby the BSC
1503 aNonTransparentDown number of BSSMAP messagesreceived by the BSC from the MSC
1606 sdcchAllocatedTrZone number of SDCCH allocated in thezone (concentric cell)
1607 sdcchAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of SDCCHs used inthe inner or outer zone of the cell
1609/2 tchFrAllocatedOverflowAllocationTrZone
number of TCH/FR allocated in theinner or outer zone of the cellbecause of SDCCH unavailability
1611/2 TchFrAveragedUsedOverflowAllocationTrZoneMoy/Max/Cum/Ech
average and maximum number ofTCH/FR used in the inner or outerzone of the cell because of SDCCHunavailability
1629/0 channelActivateSignallingFullRate
number of Full Rate channelsactivated for signaling
1702 channelRequestExtended number of receipt of CHANNELREQUIRED message with a timingadvance greater than 63
1730 pagingResponse number of responses to pagingrequests in the cell
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/Fr or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner or outerzone of the concentric cell
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of TCH/FR orpreempted PDTCH used in the celloraverage number of TCH/FR orpreempted PDTCH used in the inneror outer zone of the cell
1748 channelRequest number of channel allocation requests
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Counternumber
FunctionCounter name
1749 immediateAssignmentSuccess
number of successful immediateassignments
1750 estabIndicSignalling number of ESTABLISH INDICATIONmessages in establishment phasereceived
1.2.2.4 Abnormal completions
No resource available (SDCCH)
Data Flow Diagram: immediate assignment failure procedure: no resourceavailable (SDCCH)
MS BTS BSC MSC
IMMEDIATE_ASSIGNMENT_COMMAND(IMMEDIATE_ASSIGNMENT_REJECT)
CHANNEL_REQUIREDCHANNEL_REQUEST
17481191/0160817511611/1 (1)
IMMEDIATE_ASSIGNMENT_REJECT
List of the counters incremented during this procedure:
Counternumber
Counter name Function
1161/1 immediateAssignmentRejectRadioRes
number of immediate assignmentsrejected for lack of radio resources
1191/0 channelRequestCause000 number of channel allocationrequests: Cause 000
1608 sdcchResourceFailureTrZone
number of SDCCH allocation failuresdue to lack of SDCCH in the inner andouter zone of the cell
1748 channelRequest number of channel allocation requests
1751 immediateAssignmentReject number of immediate assignmentsrejected
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Negative reponse from the BTS
Data Flow Diagram: immediate assignment failure procedure: negative responsefrom BTS
MS BTS BSC MSC
Set timer TchnAck
Reset timer TchnAck
DEACTIVATE_ACK
CHANNEL_REQUEST
174817021191/n (1)1730 (1)160616071744 (2)1746 (2)1609/2 (2)1611/2 (2)
IMMEDIATE_ASSIGNMENT_COMMAND(IMMEDIATE_ASSIGNMENT_REJECT)
DEACTIVATE_SACCH
16061607
ACTIVATE_NEGATIVE_ACK
CHANNEL_REQUIRED
CHANNEL_ACTIVATE
1629/0
17511161/2
IMMEDIATE_ASSIGNMENT_REJECT
Set timer T3101
Reset timer T3101
(1) The following counters are incremented depending on the cause value in theCHANNEL REQUIRED message:
1191/0 for cause 000
1191/1 and 1730 for cause 001
1191/2 for cause 010
1191/3 for cause 011
1191/4 and 1730 for cause 100
1191/5 for cause 101
1191/6 for cause 110
1191/7 for cause 111
(2) Since V9 releases, the following modifications have been performed:
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1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
(3) If no SDCCH is available, the BSCmay try to allocate a TCH in signalingmode.In this case, the following counters are incremented:
1744, 1746, 1609/2, 1611/2
List of the counters incremented during this procedure:
Counternumber
Counter name Function
1161/2 immediateAssignmentRejectChanActNack
number of immediate assignmentsrejected because a CHANNELACTIVATE NACK message isreceived
1191/n[n= 0 to 7]
channelRequestCauseXxx number of channel allocationrequests: Cause xxx
1606 sdcchAllocatedTrZone number of SDCCH allocation in theinner and outer zone of the cell
1607 sdcchAverageUsedTrZoneMoy/Max/Cum/Ech
average and maximum number ofSDCCHs used in the inner or outerzone of the cell
1609/2 tchFrAllocatedOverflowAllocationTrZone
number of TCH/FR allocated in theinner or outer zone of the cellbecause of SDCCH unavailability
1611/2 tchFrAveragedUsedOverflowAllocationTrZoneMoy/Max/Cum/Ech
average and maximum number ofTCH/FR used in the inner or outerzone of the cell because of SDCCHunavailability, obtained throughinternal sampling
1629/0 channelActivateSignallingFullRate
number of Full Rate channels(SDCCH or TCH/FR) activated forsignaling in the cell
1702 channelRequestExtended number of receipt of CHANNELREQUIRED message with a timingadvance greater than 63
1730 pagingResponse number of responses to pagingrequests in the cell
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR allocated in thecellornumber of TCH/FR allocated in theinneror outer zone of the concentric cell
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Counternumber
FunctionCounter name
1746 tchFrAveragedUsedMoy/Max/Cum/Ech
average number of TCH/FR used inthe inner or outer zone of theconcentric cell
1748 channelRequest number of channel allocation requests
1751 immediateAssignmentReject number of immediate assignmentsrejected
No response to CHANNEL ACTIVATE
Data Flow Diagram: immediate assignment failure procedure: no response toCHANNEL ACTIVATE
MS BTS BSC MSC
Set timer TchnAck
Reset timer TchnAck
CHANNEL_REQUEST
174817021191/n (1)1730 (1)160616071744 (2)1746 (2)1609/2 (2)1611/2 (2)
IMMEDIATE_ASSIGNMENT_COMMAND(IMMEDIATE_ASSIGNMENT_REJECT)
CHANNEL_REQUIRED
CHANNEL_ACTIVATE
1629/0
IMMEDIATE_ASSIGNMENT_REJECT
Set timer T3101
Reset timer T3101
1607
1751
1161/3
(1) The following counters are incremented depending on the cause value in theCHANNEL REQUIRED message:
1191/0 for cause 000
1191/1 and 1730 for cause 001
1191/2 for cause 010
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1191/3 for cause 011
1191/4 and 1730 for cause 100
1191/5 for cause 101
1191/6 for cause 110
1191/7 for cause 111
(2) Since V9 releases, the following modifications have been performed:
1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
(3) If no SDCCH is available, the BSCmay try to allocate a TCH in signalingmode.In this case, the following counters are incremented:
1744, 1746, 1609/2, 1611/2(1) Since V9 releases, the following modificationshave been performed:
1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
List of the counters incremented during this procedure:
Counternumber
Counter name Function
1161/3 immediateAssignmentRejectChanActTimmack
number of immediate assignmentsrejected because of TimmAcktime--out elapse
1191/n[n= 0 to 7]
channelRequestCauseXxx number of channel allocationrequests: Cause xxx
1606 sdcchAllocatedTrZone number of SDCCH allocation in theinner and outer zone of the cell
1607 sdcchAverageUsedTrZoneMoy/Max/Cum/Ech
average and maximum number ofSDCCHs used in the inner or outerzone of the cell
1609/2 tchFrAllocatedOverflowAllocationTrZone
number of TCH/FR allocated in theinner or outer zone of the cellbecause of SDCCH unavailability
1611/2 tchFrAveragedUsedOverflowAllocationTrZoneMoy/Max/Cum/Ech
average and maximum number ofTCH/FR used in the inner or outerzone of the cell because of SDCCHunavailability, obtained throughinternal sampling
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Counternumber
FunctionCounter name
1629/0 channelActivateSignallingFullRate
number of Full Rate channelsactivated for signaling
1702 channelRequestExtended number of receipt of CHANNELREQUIRED message with a timingadvance greater than 63
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR allocated in thecellornumber of TCH/FR allocated in theinner or outer zone of the concentriccell
1746 tchFrAveragedUsedMoy/Max/Cum/Ech
average number of TCH/FR used inthe inner or outer zone of theconcentric cell
1748 channelRequest number of channel allocation requests
1751 immediateAssignmentReject number of immediate assignmentsrejected
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Incorrect first L3 message
Data Flow Diagram: immediate assignment failure procedure: timer T3101 expiry
MS BTS BSC MSC
Set timer TchnAck
Reset timer TchnAck
CHANNEL_REQUIRED
CHANNEL_ACTIVATE
1629/0ACTIVATE_NEGATIVE_ACK
IMMEDIATE_ASSIGNMENT_COMMAND(IMMEDIATE_ASSIGNMENT)
17491192/n
CHANNEL_REQUEST
174817021191/n (1)1730 (1)160616071744 (2)1746 (2)1609/2 (2)1611/2 (2)
IMMEDIATE_ASSIGNMENT
Set timer T3101
Timer T3101 expired
RF_CHANNEL_RELEASE
RF_CHANNEL_RELEASE_ACK
Set timer TrfAck
Reset timer TrfAck
1607 (--1)
(1) The following counters are incremented depending on the cause value in theCHANNEL REQUIRED message:
1191/0 for cause 000
1191/1 and 1730 for cause 001
1191/2 for cause 010
1191/3 for cause 011
1191/4 and 1730 for cause 100
1191/5 for cause 101
1191/6 for cause 110
1191/7 for cause 111
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(2) Since V9 releases, the following modifications have been performed:
1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
(3) If no SDCCH is available, the BSCmay try to allocate a TCH in signalingmode.In this case, the following counters are incremented:
1744, 1746, 1609/2, 1611/2(1) Since V9 releases, the following modificationshave been performed:
1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
List of the counters incremented during this procedure:
Counternumber
Counter name Function
1161/3 immediateAssignmentRejectChanActTimmack
number of immediate assignmentsrejected because of TimmAcktime--out elapse
1191/n[n= 0 to 7]
channelRequestCausexxx number of channel allocationrequests: Cause xxx
1192/n[n= 0 to 7]
immediateAssignmentSuccessCausexxx
number of immediate assignmentswith cause xxx satisfied
1606 sdcchAllocatedTrZone number of SDCCH allocation in theinner and outer zone of the cell
1607 sdcchAverageUsedTrZoneMoy/Max/Cum/Ech
average and maximum number ofSDCCHs used in the inner or outerzone of the cell
1609/2 tchFrAllocatedOverflowAllocationTrZone
number of TCH/FR allocated in theinner or outer zone of the cellbecause of SDCCH unavailability
1611/2 tchFrAveragedUsedOverflowAllocationTrZoneMoy/Max/Cum/Ech
average and maximum number ofTCH/FR used in the inner or outerzone of the cell because of SDCCHunavailability, obtained throughinternal sampling
1629/0 channelActivateSignallingFullRate
number of Full Rate channelsactivated for signaling
1702 channelRequestExtended number of receipt of CHANNELREQUIRED message with a timingadvance greater than 63
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Counternumber
FunctionCounter name
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR allocated in thecellornumber of TCH/FR allocated in theinner or outer zone of the concentriccell
1746 tchFrAveragedUsedMoy/Max/Cum/Ech
average number of TCH/FR used inthe inner or outer zone of theconcentric cell
1748 channelRequest number of channel allocation requests
1749 immediateAssignmentSuccess
number of immediate assignmentssatisfied
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Timer 3101 expiry
Data Flow Diagram: immediate assignment failure procedure: incorrect first L3message
MS BTS BSC MSC
Set timer T3101
Reset timer T3101
CHANNEL_REQUIRED
CHANNEL_ACTIVATE
1629/0
ACTIVATE_NEGATIVE_ACK
IMMEDIATE_ASSIGNMENT_COMMAND(IMMEDIATE_ASSIGNMENT)
17491192/n
CHANNEL_REQUEST
174817021191/n (1)1730 (1)160616071744 (2)1746 (2)1609/2 (2)1611/2 (2)
IMMEDIATE_ASSIGNMENT
RF_CHANNEL_RELEASE
RF_CHANNEL_RELEASE_ACK
1607 (--1)
Set timer TchnAck
Reset timer TchnAck
SABMESTABLISH_INDICATION
CHANNEL_RELEASE
DEACTIVATE_SACCHSet timer TdeacAck
Reset timer TdeacAck1753
1778 Set timer T3109
Reset timer T31091163/4
Set timer T3111
Timer T3111 expires
DEACTIVATE_ACK
RELEASE_INDICATION
Set timer TrfAck
Reset timer TrfAck
CHANNEL_RELEASE
DISC
UA
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(1) The following counters are incremented or decremented depending on the causevalue in the CHANNEL REQUIRED message:
1191/0 for cause 000
1191/1 and 1730 for cause 001
1191/2 for cause 010
1191/3 for cause 011
1191/4 and 1730 for cause 100
1191/5 for cause 101
1191/6 for cause 110
1191/7 for cause 111
(2) Since V9 releases, the following modifications have been performed:
1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
(3) If no SDCCH is available, the BSCmay try to allocate a TCH in signalingmode.In this case, the following counters are incremented:
1744, 1746, 1609/2, 1611/2(1) Since V9 releases, the following modificationshave been performed:
1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1163/4 signallingReleaseBtsIncFirstL3
number of communications insignaling phase release because ofincorrect First L3 message when acell is associated with thecommunication
1191/n[n= 0 to 7]
channelRequestCausexxx number of channel allocationrequests: Cause xxx
1192/n[n= 0 to 7]
immediateAssignmentSuccessCausexxx
number of immediate assignmentswith cause xxx satisfied
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Counternumber
FunctionCounter name
1606 sdcchAllocatedTrZone number of SDCCH allocation in theinner and outer zone of the cell
1607 sdcchAverageUsedTrZoneMoy/Max/Cum/Ech
average and maximum number ofSDCCHs used in the inner or outerzone of the cell
1609/2 tchFrAllocatedOverflowAllocationTrZone
number of TCH/FR allocated in theinner or outer zone of the cellbecause of SDCCH unavailability
1611/2 tchFrAveragedUsedOverflowAllocationTrZoneMoy/Max/Cum/Ech
average and maximum number ofTCH/FR used in the inner or outerzone of the cell because of SDCCHunavailability, obtained throughinternal sampling
1629/0 channelActivateSignallingFullRate
number of Full Rate channelsactivated for signaling
1702 channelRequestExtended number of receipt of CHANNELREQUIRED message with a timingadvance greater than 63
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR allocated in thecellornumber of TCH/FR allocated in theinner or outer zone of the concentriccell
1746 tchFrAveragedUsedMoy/Max/Cum/Ech
average number of TCH/FR used inthe inner or outer zone of theconcentric cell
1748 channelRequest number of channel allocation requests
1749 immediateAssignmentSuccess
number of immediate assignmentssatisfied
1753 signallingReleaseBts number of releases while thecommunication is in “signaling phase”and a cell associated to thecommunication
1778 signallingAbnormalReleaseCell
number of abnormal releases whilethe communication is in “signalingphase” and a cell associated to thecommunication
Traffic with the MSC close
Data FlowDiagram: immediate assignment failure procedure: trafficwith theMSCclosed
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MS BTS BSC MSC
IMMEDIATE_ASSIGNMENT_COMMAND(IMMEDIATE_ASSIGNMENT_REJECT)
CHANNEL_REQUIREDCHANNEL_REQUEST
17481191/017511611/0 (1)
IMMEDIATE_ASSIGNMENT_REJECT
List of the counters incremented during this procedure:
Counternumber
Counter name Function
1161/0 immediateAssignmentRejectTraffMsc
number of immediate assignmentsrejected because the traffic with theMSC is interrupted
1191/0 channelRequestCause000 number of channel allocationrequests: Cause 000
1608 sdcchResourceFailureTrZone
number of SDCCH allocation failuresdue to lack of SDCCH in the inner andouter zone of the cell
1748 channelRequest number of channel allocation requests
1751 immediateAssignmentReject number of immediate assignmentsrejected
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CONNECTION FAILURE indication
Data Flow Diagram: immediate assignment failure procedure: connection failureindication
MS BTS BSC MSC
11081502
CONNECTION_REQUEST(L3_INFORMATION
CM_SERVICE_REQUEST)
Set timer T3101
Reset timer T3101
Set timer TdeacAck
CHANNEL_REQUIRED
CHANNEL_ACTIVATE
1629/0CHANNEL_ACTIVATE_ACK
IMMEDIATE_ASSIGNMENT_COMMAND(IMMEDIATE_ASSIGNMENT)
17491192/n
CHANNEL_REQUEST
174817021191/n (1)1730 (1)1606 (2)1607 (2)1744 (2)1746 (2)1609/2 (2)1611/2 (2)
IMMEDIATE_ASSIGNMENT
SABM(CM_SERVICE_REQUEST) ESTABLISH_INDICATION
(CM_SERVICE_REQUEST)
17501193/n1195 or 1196
CONNECTION_CONFIRM
11051104
START_MEASUREMENT_REQUEST
START_MEASUREMENT_REQ_ACK
DEACTIVATE_SACCH
CONNECTION_FAILURE
CLEAR_REQUEST
Set timer TchnAck
Reset timer TchnAck
1753177810441045
STOP_MEASUREMENT_REQUEST
11081502
Reset timer Tmea
DEACTIVATE_ACK
STOP_MEASUREMENT_ACK
Set timer TchnAck
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MS BTS BSC MSC
1607 (--1)
Set timer TrfAck
Reset timer TrfAck
RF_CHANNEL_RELEASE
RF_CHANNEL_RELEASE_ACK
CLEAR_COMMAND
11071503
CLEAR_COMPLETE
Set timer T3109
Timer T3109 expires11081502
1105 (--1)
DISCONNECTED_INDICATION
Reset timer TdeacAck
(1) The following counters are incremented depending on the cause value in theCHANNEL REQUIRED message:
1191/0 for cause 000
1191/1 and 1730 for cause 001
1191/2 for cause 010
1191/3 for cause 011
1191/4 and 1730 for cause 100
1191/5 for cause 101
1191/6 for cause 110
1191/7 for cause 111
(2) Since V9 releases, the following modifications have been performed:
1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
(3) If no SDCCH is available, the BSCmay try to allocate a TCH in signalingmode.In this case, the following counters are incremented:
1744, 1746, 1609/2, 1611/2
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List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1044 signallingPhaseDurationMoy/Max/Cum/Ech
average and maximum seizure ofsignaling channels expressed inmilliseconds, calculated on allallocations lasting more than 25milliseconds
1045 signallingPhaseDurationHighMoy/Max/Cum/Ech
average and maximum seizure ofsignaling channels expressed inmilliseconds, calculated on allallocations in the cell
1104/0 sccpAllocated number of SCCP connections forSSN BSSMAP in the BSC
1105 sccpAveragedUsedMoy/Max/Cum/Ech
average number of SCCPconnections established
1107 aInputMessage number of BSSAP messagesreceived by the BSC
1108 aOutputMessage number of BSSAP messages sent bythe BSC
1191/n[n= 0 to 7]
channelRequestCauseXxx number of channel allocationrequests: Cause xxx
1192/n[n= 0 to 7]
immediateAssignmentSuccessCauseXxx
number of successful immediateassignments: Cause xxx
1193/n[n= 0 to 3]
estabIndicSignallingCauseXxx
number of ESTABLISH INDICATIONmessages in establishment phasereceived for mobile originating calls:Cause Xxx
1195 estabIndicSigPhaseI number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase I mobiles
1196 estabIndicSigPhaseII number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase II mobiles
1502 aNonTransparentUp number of BSSMAP messages sentby the BSC
1503 aNonTransparentDown number of BSSMAP messages sentby the MSC
1606 sdcchAllocatedTrZone number of SDCCH allocated in thezone (concentric cell)
1607 sdcchAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of SDCCHs used inthe inner or outer zone of the cell
1609/2 tchFrAllocatedOverflowAllocationTrZone
number of TCH/FR allocated in theinner or outer zone of the cellbecause of SDCCH unavailability
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Counternumber
FunctionCounter name
1611/2 tchFrAveragedUsedOverflowAllocationTrZoneMoy/Max/Cum/Ech
average and maximum number ofTCH/FR used in the inner or outerzone of the cell because of SDCCHunavailability
1629/0 channelActivateSignallingFullRate
number of Full Rate channelsactivated for signaling
1702 channelRequestExtended number of receipt of CHANNELREQUIRED message with a timingadvance greater than 63
1730 pagingResponse number of responses to pagingrequests in the cell
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/Fr or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner or outerzone of the concentric cell
1746 tchFrAveragedUsedMoy/Max/Cum/Ech
ortchFrAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of TCH/FR orpreempted PDTCH used in the celloraverage number of TCH/FR orpreempted PDTCH used in the inneror outer zone of the cell
1748 ChannelRequest number of channel allocation requests
1749 ImmediateAssignmentSuccess
number of successful immediateassignments
1750 EstabIndicSignalling number of ESTABLISH INDICATIONmessages in establishment phasereceived
1753 signallingReleaseBts number of releases while thecommunication is in “signaling phase”and a cell associated to thecommunication
1778 signallingAbnormalReleaseCell
number of abnormal releases whilethe communication is in “signalingphase” and a cell associated to thecommunication
ERROR indication
Data Flow Diagram: immediate assignment failure procedure: connection failureindication
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MS BTS BSC MSC
11081502
CONNECTION_REQUEST(L3_INFORMATION
CM_SERVICE_REQUEST)
Set timer T3101
Reset timer T3101
Start timer Tend
Reset timer Tend
CHANNEL_REQUIRED
CHANNEL_ACTIVATE
1629/0CHANNEL_ACTIVATE_ACK
IMMEDIATE_ASSIGNMENT_COMMAND(IMMEDIATE_ASSIGNMENT)
17491192/n
CHANNEL_REQUEST
174817021191/n (1)1730 (1)1606 (2)1607 (2)1744 (2)1746 (2)1609/2 (3)1611/2 (3)
IMMEDIATE_ASSIGNMENT
SABM(CM_SERVICE_REQUEST) ESTABLISH_INDICATION
(CM_SERVICE_REQUEST)
17501193/n1195 or 1196
CONNECTION_CONFIRM
11051104
START_MEASUREMENT_REQUEST
START_MEASUREMENT_REQ_ACK
RELEASE_REQUEST
ERROR_INDICATION
CLEAR_REQUEST
Set timer TchnAck
Reset timer TchnAck
175317781163/1810441045
STOP_MEASUREMENT_REQUEST
11081502
Reset timer Tmea
Set timer Tmea
(4)
Set timer TrelREQ
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MS BTS BSC MSC
1607 (--1)
Set timer TdeacAck
Reset timer TdeacAck
RF_CHANNEL_RELEASE
RF_CHANNEL_RELEASE_ACK
CLEAR_COMMAND
11071503
CLEAR_COMPLETE
Set timer T3109
Timer T3109 expires
11081502
1105 (--1)DISCONNECTED_INDICATION
RELEASE_CONFIRM
STOP_MEASUREMENT_ACK160116021603162216231624162516261805 (4)1806 (4)1807 (4)1808 (4)
Set timer TclrCMD
Reset timer TclrCMD
Set timer TrfAck
Reset timerr TrfAck
DEACTIVATE_SACCH
DEACTIVATE_ACK
Reset timer TrelREQ
(1) The following counters are incremented depending on the cause value in theCHANNEL REQUIRED message:
1191/0 for cause 000
1191/1 and 1730 for cause 001
1191/2 for cause 010
1191/3 for cause 011
1191/4 and 1730 for cause 100
1191/5 for cause 101
1191/6 for cause 110
1191/7 for cause 111
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(2) Since V9 releases, the following modifications have been performed:
1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
(3) If no SDCCH is available, the BSCmay try to allocate a TCH in signalingmode.In this case, the following counters are incremented:
1744, 1746, 1609/2, 1611/2
List of the counters incremented or decremented during this procedure:
(4) ASCI counters are optional since they are related to the GSM--R functionality.
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1044 signallingPhaseDurationMoy/Max/Cum/Ech
average and maximum seizure ofsignaling channels expressed inmilliseconds, calculated on allallocations lasting more than 25milliseconds
1045 signallingPhaseDurationHighMoy/Max/Cum/Ech
average and maximum seizure ofsignaling channels expressed inmilliseconds, calculated on allallocations in the cell
1104/0 sccpAllocated number of SCCP connections forSSN BSSMAP in the BSC
1105 sccpAveragedUsedMoy/Max/Cum/Ech
average number of SCCPconnections established
1107 aInputMessage number of BSSAP messagesreceived by the BSC
1108 aOutputMessage number of BSSAP messages sent bythe BSC
1163/18 signallingReleaseBtsErrorIndDm
number of communications insignaling phase released because ofDM frames received in establishedmultiframe mode when a cell isassociated to the communication
1191/n[n= 0 to 7]
channelRequestCauseXxx number of channel allocationrequests: Cause xxx
1192/n[n= 0 to 7]
immediateAssignmentSuccessCauseXxx
number of successful immediateassignments: Cause xxx
1193/n[n= 0 to 3]
estabIndicSignallingCauseXxx
number of ESTABLISH INDICATIONmessages in establishment phasereceived for mobile originating calls:Cause Xxx
IntroductionNortel Networks Confidential 1--41
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Counternumber
FunctionCounter name
1195 estabIndicSigPhaseI number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase I mobiles
1196 estabIndicSigPhaseII number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase II mobiles
1502 aNonTransparentUp number of BSSMAP messages sentby the BSC
1503 aNonTransparentDown number of BSSMAP messages sentby the MSC
1601 downlinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum downlink poweruse on busy SDCCHs
1602 uplinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum uplink poweruse on busy SDCCHs
1603 connectionDurationSdcchMoy/Max/Cum/EchorconnectionDurationSdcchTrZoneMoy/Max/Cum/Ech
connection duration of SDCCHs(concentric cell)orconnection duration of SDCCHs(non--concentric cell)
1606 sdcchAllocatedTrZone number of SDCCHs allocated in theinner or outer zone of the cell
1607 sdcchAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of SDCCHs used inthe inner or outer zone of the cell
1609/2 tchFrAllocatedOverflowAllocationTrZone
number of TCH/FR allocated in theinner or outer zone of the cellbecause of SDCCH unavailability
1611/2 tchFrAveragedUsedOverflowAllocationTrZoneMoy/Max/Cum/Ech
average and maximum number ofTCH/FR used in the inner or outerzone of the cell because of SDCCHunavailability
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurementmessages not received by the cellornumber of MS measurementmessages not received by the inner orouter zone of the cell
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strengthmeasurements received on the cellorsum of downlink signal strengthmeasurements received on the inneror outer zone of the cell
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Counternumber
FunctionCounter name
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strengthmeasurements received on the cellorsum of uplink signal strengthmeasurements received on the inneror outer zone of the cell
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal qualitymeasurements on the cellorsum of downlink signal qualitymeasurements on the inner or outerzone of the cell
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal qualitymeasurements on the cellorsum of uplink signal qualitymeasurements on the inner or outerzone of the cell
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/Fr or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner or outerzone of the concentric cell
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of TCH/FR orpreempted PDTCH used in the celloraverage number of TCH/FR orpreempted PDTCH used in the inneror outer zone of the cell
1748 ChannelRequest number of channel allocation requests
1749 immediateAssignmentSuccess
number of successful immediateassignments
1750 estabIndicSignalling number of ESTABLISH INDICATIONmessages in establishment phasereceived
1753 signallingReleaseBts number of releases while thecommunication is in ”signalling phase”and a cell associated to thecommunication
1778 signallingAbnormalReleaseCell
number of abnormal releases whilethe communication is in ”signallingphase” and a cell associated to thecommunication
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Counternumber
FunctionCounter name
1805 msPowerIncControl number of MS increment powercontrols ordered by the Layer 1management
1806 msPowerDecControl number of MS decrement powercontrols ordered by the Layer 1management
1807 bsPowerIncControl number of BS increment powercontrols ordered by the Layer 1management
1808 bsPowerDecControl number of BS decrement powercontrols ordered by the Layer 1management
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Rejection from the MSC
Data Flow Diagram: immediate assignment failure procedure: rejection from theMSC
MS BTS BSC MSC
11081502
CONNECTION_REQUEST(L3_INFORMATION
CM_SERVICE_REQUEST)
Set timer T3101
Reset timer T3101
CHANNEL_REQUIRED
CHANNEL_ACTIVATE
1629/0CHANNEL_ACTIVATE_ACK
IMMEDIATE_ASSIGNMENT_COMMAND(IMMEDIATE_ASSIGNMENT)
17491192/n
CHANNEL_REQUEST
174817021191/n (1)1730 (1)160616071744 (2)1746 (2)1609/2 (2)1611/2 (2)
IMMEDIATE_ASSIGNMENT
SABM(CM_SERVICE_REQUEST) ESTABLISH_INDICATION
(CM_SERVICE_REQUEST)
17501193/n1195 or 1196
CONNECTION_CONFIRM
11051104
START_MEASUREMENT_REQUEST
START_MEASUREMENT_REQ_ACK
DATAREQ [05 22]
Set timer TchnAck
Reset timer TchnAck
Reset timer Tmea
Set timer Tmea
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MS BTS BSC MSC
1607 (--1)
Set timer TdeacAck
Reset timer TdeacAck
RF_CHANNEL_RELEASE
RF_CHANNEL_RELEASE_ACK
CLEAR_COMMAND
CLEAR_COMPLETE
Set timer Tend
Timer T3111 expires
11081502
1105 (--1)DISCONNECTED_INDICATION
RELEASE_INDICATION
STOP_MEASUREMENT_ACK
Reset timer TclrCMD
Set timer TrfAck
Reset timer TrfAck
DEACTIVATE_ACK
Reset timer Tend
1107150317531163/2010441045
(3)
CHANNEL_RELEASE
DEACTIVATE_SACCH
STOP_MEASUREMENT_REQUEST
Set timer T3109
Reset timer T3109
Set timer T3111
(1) The following counters are incremented depending on the cause value in theCHANNEL REQUIRED message:
1191/0 for cause 000
1191/1 and 1730 for cause 001
1191/2 for cause 010
1191/3 for cause 011
1191/4 and 1730 for cause 100
1191/5 for cause 101
1191/6 for cause 110
1191/7 for cause 111
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(2) Since V9 releases, the following modifications have been performed:
1606 instead of 1034
1607 instead of 1035
1609 instead of 1051
1611 instead of 1052
(3) If no SDCCH is available, the BSCmay try to allocate a TCH in signalingmode.In this case, the following counters are incremented:
1744, 1746, 1609/2, 1611/2
(4) DTAP service is now open
(5) ASCI counters are optional since they are related to the GSM--R functionality.
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1044 signallingPhaseDurationMoy/Max/Cum/Ech
average and maximum seizure ofsignaling channels expressed inmilliseconds, calculated on allallocations lasting more than 25milliseconds
1045 signallingPhaseDurationHighMoy/Max/Cum/Ech
average and maximum seizure ofsignaling channels expressed inmilliseconds, calculated on allallocations in the cell
1104/0 sccpAllocated number of SCCP connections forSSN BSSMAP in the BSC
1105 sccpAveragedUsedMoy/Max/Cum/Ech
average number of SCCPconnections established
1107 aInputMessage number of BSSAP messagesreceived by the BSC
1108 aOutputMessage number of BSSAP messages sent bythe BSC
1163/20 signallingReleaseBtsClearCommand
number of communications insignaling phase released because ofCLEAR COMMAND received when acell is associated to thecommunication
1191/n[n= 0 to 7]
channelRequestCauseXxx number of channel allocationrequests: Cause xxx
1192/n[n= 0 to 7]
immediateAssignmentSuccessCauseXxx
number of successful immediateassignments: Cause xxx
1193/n[n= 0 to 3]
estabIndicSignallingCauseXxx
number of ESTABLISH INDICATIONmessages in establishment phasereceived for mobile originating calls:Cause Xxx
IntroductionNortel Networks Confidential 1--47
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Counternumber
FunctionCounter name
1195 estabIndicSigPhaseI number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase I mobiles
1196 estabIndicSigPhaseII number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase II mobiles
1502 aNonTransparentUp number of BSSMAP messages sentby the BSC
1503 aNonTransparentDown number of BSSMAP messages sentby the MSC
1601 downlinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum downlink poweruse on busy SDCCHs
1602 uplinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum uplink poweruse on busy SDCCHs
1603 connectionDurationSdcchMoy/Max/Cum/EchorconnectionDurationSdcchTrZoneMoy/Max/Cum/Ech
connection duration of SDCCHs(concentric cell)orconnection duration of SDCCHs(non--concentric cell)
1606 sdcchAllocatedTrZone number of SDCCHs allocated in theinner or outer zone of the cell
1607 sdcchAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of SDCCHs used inthe inner or outer zone of the cell
1609/2 tchFrAllocatedOverflowAllocationTrZone
number of TCH/FR allocated in theinner or outer zone of the cellbecause of SDCCH unavailability
1611/2 tchFrAveragedUsedOverflowAllocationTrZoneMoy/Max/Cum/Ech
average and maximum number ofTCH/FR used in the inner or outerzone of the cell because of SDCCHunavailability
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurementmessages not received by the cellornumber of MS measurementmessages not received by the inner orouter zone of the cell
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strengthmeasurements received on the cellorsum of downlink signal strengthmeasurements received on the inneror outer zone of the cell
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Counternumber
FunctionCounter name
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strengthmeasurements received on the cellorsum of uplink signal strengthmeasurements received on the inneror outer zone of the cell
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal qualitymeasurements on the cellorsum of downlink signal qualitymeasurements on the inner or outerzone of the cell
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal qualitymeasurements on the cellorsum of uplink signal qualitymeasurements on the inner or outerzone of the cell
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/Fr or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner or outerzone of the concentric cell
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of TCH/FR orpreempted PDTCH used in the celloraverage number of TCH/FR orpreempted PDTCH used in the inneror outer zone of the cell
1748 ChannelRequest number of channel allocation requests
1749 immediateAssignmentSuccess
number of successful immediateassignments
1750 estabIndicSignalling number of ESTABLISH INDICATIONmessages in establishment phasereceived
1753 signallingReleaseBts number of releases while thecommunication is in “signaling phase”and a cell associated to thecommunication
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1.2.3 Dedicated channel assignment
Dedicated channel assignment procedures are used to modify previous radiochannel assignments.
1.2.3.1 Nominal procedure
This procedure is used to modify a channel type (change from SDCCH to TCH orchange of transmission mode) or to process handover requests.
Data Flow Diagram: dedicated channel assignment procedure (a MS switchingfrom an SDCCH to a TCH for service).
Introduction Nortel Networks Confidential1--50
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MS BTS BSC MSC
ASSIGNMENT_COMMAND
CONN_STATE_REQ_ACK
110715031841/0174417461609/01611/0 (1)1812
CONN_STATE_REQ
10941095
CHANNEL_ACTIVATE_ACK
ASSIGNMENT_COMMAND
10491715 (3)
ASSIGNMENT_REQUEST
SABM
STOP_MEASUREMENT_REQUEST
STOP_MEASUREMENT_ACK
UA
ASSIGNMENT_COMPLETE
ESTABLISH_INDICATION
Set timer TchnAck
Reset timer TchnAck
Set timer T3107
Reset timer T3107
CHANNEL_ACTIVATE
1197/0 or 1197/1or 1709 and 1705/n (2)or 1710 and 1707/n
160116021603162216231624162516261805180618071808 (4)
ASSIGNMENT_COMPLETE
10501716 (5)
ASSIGNMENT_COMPLETE
11081502START_MEASUREMENT_REQUEST
START_MEASUREMENT_ACK
RF_CHANNEL RELEASE
10441045
RF_CHANNEL RELEASE_ACK
1607(--1) (4)17171718171917201721
Set timer TrfAck
Reset timer TrfAck
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(1) When a TCH resource is successfully allocated internally in the BSC software,the following counters are incremented:
1609/0 tchFrAllocatedTchAllocation (number ofTCH/FRallocated for traffic inthe inner or outer zone of the cell)
1611/0 tchFrAveragedUsedTchAllocationMoy/Max/Cum/Ech (average numberof TCH/FR used for traffic in the inner or outer zone of the cell)
1812 allocatedCircuitTsMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the cell orallocatedCircuitTsTrZoneMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the inner or the outer of the cell
(2) The counter incremented depends on the channel mode used (speech or data):
either 1197/0 (FR) or 1197/1 (EFR) for speech
or 1709 and 1705/n (n=0 to 6) for transparent data
or 1710 and 1707/n (n=0 to 2) for non--transparent data
(3) When the ASSIGNMENT_COMMAND message is received, 1049attemptedTchFrSeizures (number of TCH/FR assignment requests) is incrementedand, if theMS is the dualband type, 1715 attemptedTchFrSeizuresMsDualdb is alsoincremented.
(4) When the STOP_MEASUREMENT message for the SDCCH channel isreceived, if the BTS reports measurement counters, the BSC increments 1601,1602, 1603, 1622, 1623, 1624, 1625, 1626, 1804, 1805, 1806, 1807 and 1808.
(5) The old (SDCCH) channel is released. 1050 successfulTchFrSeizures isincremented and, if the MS is the dualband type, 1716successfulTchFrSeizuresMsDualb is also incremented.
(6) When the old (SDCCH) channel has been released, 1607 counting the averagenumber of SDCCH used in the inner or outer zone of the cell is decremented.
List of counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1044 signallingPhaseDurationMoy/Max/Cum/Ech
average time of a signaling chan-nel seizure
1045 signallingPhaseDurationHighMoy/Max/Cum/Ech
average time of a signaling chan-nel seizure > 25s
1049 attempedTchFrSeizures number of TCH/FR assignmentrequests
1050 successfulTchFrSeizures number of TCH/FR successfullyassigned
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Counternumber
FunctionCounter name
1094 tcAllocated number of terrestrial circuits allo-cated
1095 tcAveragedUsedMoy/Max/Cum//Ech average number of terrestrial cir-cuits used
1107 aInputMessage number of BSSAP messagesreceived by the BSC
1108 aOutputMessage number of BSSAP messagessent by the BSC
1197/0 channelActivateSpeechFullRate number of channels activated forspeech: Full Rate algorithm
1197/1 channelActivateSpeechEnhanced-FullRate
number of channels activated forspeech: Enhanced Full Ratealgorithm
1502 aNonTransparentUp number of BSSMAP messagessent by the BSC
1503 aNonTransparentDown number of BSSMAP messagesreceived by the BSC
1601 downlinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum downlinkpower use on busy SDCCHs
1602 uplinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum uplinkpower use on busy SDCCHs
1603 connectionDurationSdcchMoy/Max/Cum/EchorconnectionDurationSdcchTrZoneMoy/Max/Cum/Ech
connection duration of SDCCHs(concentric cell)orconnection duration of SDCCHs(non--concentric cell)
1607 sdcchAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of SDCCHsused in the inner or outer zone ofthe cell
1609/0 tchFrAllocatedTchAllocationTrZone number of TCH/FR or preemptedPDTCH allocated for traffic in theinner of outer zone of the cell
1611/0 tchFrAveragedUsedTchAllocation-TrZoneMoy/Max/Cum/Ech
average number of TCH/FR orpreempted PDTCH used for traf-fic in the inner or outer zone ofthe cell
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Counternumber
FunctionCounter name
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurementmessages not received (non--concentric cell)ornumber of MS measurementmessages not received (concen-tric cell)
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strengthmeasurements received (non--concentric cell)orsum of downlink signal strengthmeasurements received (concen-tric cell)
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strengthmeasurements received (non--concentric cell)orsum of uplink signal strengthmeasurements received (concen-tric cell)
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal qualitymeasurements (concentric cell)orsum of downlink signal qualitymeasurements (non--concentriccell)
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal quality mea-surements (non--concentric cell)orsum of uplink signal quality mea-surements (concentric cell)
1629/0 channelActivateSignallingFullRate number of Full--Rate channelsactivated for signaling
1629/1 channelActivateSignallingEnhanced-FullRate
number of Enhanced--Full--Ratechannels activated for signaling
1705/n(n = 0 to 6)
channelActivateTchFrDataTx (x = 16to 14400 b/s)
number of TCH/FR activation fortransparent data service with atransmission rate = x
1707/n(n = 0 to 2)
channelActivateTchFrDataNTx(x = 6 to 14500 b/s)
number of TCH/FR activation fornon transparent data service witha transmission rate = x
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Counternumber
FunctionCounter name
1709 channelActivateTchFrDataTHscsd number of channel activation fortransparent data service onTCH/FR
1710 channelActivateTchFrNDa-taNTHscsd
number of channel activation fornon transparent data service onTCH/FR
1715 attemptedTchFrSeizuresMsDualb number of attempts of assigna-tion of a TCH/FR for dualbandmobiles
1716 successfulTchFrSeizuresMsDualb number of successful TCH/FRassignations for dualbandmobiles
1717 abisTrauFrameDlReceived number of frames TRAU donw-link received
1718 abisTrauFrameDlCorrected number of frames TRAU donw-link corrected
1719 abisTrauFrameDlMuted number of frames TRAU donw-link that can not be corrected
1720 abisTrauFrameUlReceived number of frames TRAU uplinkreceived
1721 ECU_Activation number of erroneous frames(ECU may be activated or not)
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner orouter zone of the concentric cell
1746 tchFrAveragedUsedMoy/Max/Cum/Ech
ortchFrAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of TCH/FR orpreempted PDTCH used in thecelloraverage number of TCH/FR orpreempted PDTCH used in theinner or outer zone of the cell
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Counternumber
FunctionCounter name
1812 allocatedCircuitTsMoy
orallocatedCircuitTsTrZoneMoy
number of TS allocations for traf-fic in circuit mode in the cellornumber of TS allocations fortraffic in circuit mode in the inneror the outer zone of the concen-tric cell
1841/0 assignRequestSdcchToTchChannel number of assignement requestmessages received: modificationfrom an SDCCH channel to aTCH channel
1.2.3.2 MODE MODIFY procedure
This procedure is used to modify the coding/decoding/transcoding mode on thededicated cell channels used for sending speech or data.
It is also used when the MS initiates a call re--establishment request. In this case,the BSC allocates a TCH for signaling and may use this particular procedure toaccomplish the transition from signaling to speech mode rather than the generalprocedure which is much longer.
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MS BTS BSC MSCASSIGNMENT_REQUEST
Set timer TmodAck
Reset timer TmodAck
Set timer TmodMS
CHANNEL_MODE_MODIFYReset timer TmodMS
CHANNEL_MODE_MODIFY
CHANNEL_MODE_MODIFY_ACK
ASSIGNMENT_COMPLETE
11081502
110715031841/110941095
(1)
MODE_MODIFY_REQUEST
CHANNEL_MODE_MODIFY
1197/n (2)17091705/n17101707/n
10441045
MODE_MODIFY_REQUEST_ACK
(3)
(1) Downlink DTAP service is suspended.(2) The counter incremented depends on the channel mode used (speech or data):
-- Either 1197/0 (FR) or 1197/1 (EFR) for speech-- 1709 and 1705/n (n = 0 to 6) for transparent data-- 1710 and 1705/n (n = 0 to 6) for non transparent data
(3) Downlink DTAP service is resumed.
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List of counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1044 signallingPhaseDurationMoy/Max/Cum/Ech
average time of a signaling channelseizure
1045 signallingPhaseDurationHighMoy/Max/Cum/Ech
average time of a signaling channelseizure > 25s
1094 tcAllocated number of terrestrial circuits allocated
1095 tcAveragedUsedMoy/Max/Cum//Ech
average number of terrestrial circuitsused
1107 aInputMessage number of BSSAP messagesreceived by the BSC
1108 aOutputMessage number of BSSAP messages sent bythe BSC
1197/0 channelActivateSpeechFullRate
number of channels activated forspeech: Full Rate algorithm
1502 aNonTransparentUp number of BSSMAP messages sentby the BSC
1503 aNonTransparentDown number of BSSMAP messagesreceived by the BSC
1841/0 assignRequestSdcchToTchChannel
number of assignement requestmessages received: modification froman SDCCH channel to a TCH channel
1.2.3.3 No resource available and queuing not activated
The terrestrial circuit allocation is engaged before the radio resource allocation. Ifthe radio resource allocation fails because of radio resource shortage, theTCH--FR--RESOURCE--FAILURE observation point is incremented.
The cause value is one of the following:
“BSS not equipped”
“requested terrestrial resource unavailable”
“terrestrial resource already allocated”
“no radio resource available”
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Data Flow Diagram: dedicated channel assignment procedure (no resourceavailable and queuing not activated).
MS BTS BSC MSCASSIGNMENT_REQUEST
1107 (1)15031841/01094 (2)109516131842/0 (3)1095 (--1) (4)
ASSIGNMENT_FAILURE
11081502 (5)
(1) Downlink DTAP service is suspended.
(2) The Terrestrial Circuit is allocated before sending a request to allocator.
(3) The request for a radio resource is rejected.
(4) The Terrestrial Circuit is deallocated before sending an ASSIGNMENT_FAILURE
message.
(5) Downlink DTAP service is resumed.
List of counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1094 tcAllocated number of terrestrial circuits allocated
1095 tcAveragedUsedMoy/Max/Cum//Ech
average number of terrestrial circuitsused
1107 aInputMessage number of BSSAP messages receivedby the BSC
1108 aOutputMessage number of BSSAP messages sent bythe BSC
1502 aNonTransparentUp number of BSSMAP messages sent bythe BSC
1503 aNonTransparentDown number of BSSMAP messagesreceived by the BSC
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Counternumber
FunctionCounter name
1613 tchFrResourceFailureTrZone number of TCH/FR and preemptablePDTCH allocation failures in the inneror outer zone of the cell
1841/0 assignRequestSdcchToTch-Channel
number of assignment request mes-sages received: modification from anSDCCH channel to a TCH channel
1842/0 assignFailureSdcchToTch-Channel
number of emission of ASSIGNEMENTFAILURE messages on the A interface:modification from an SDCCH channelto a TCH channel or a preemptedPDTCH
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1.2.3.4 Queuing procedure (successful completion)
Data FlowDiagram: queuing of the assignment procedure (successful completion).
MS BTS BSC MSCASSIGNMENT_REQUEST
11071503
1841/01616/N
QUEUEING1108 (3)15021616/n(--1)1618/n(--1)174417461609/01611/0181210941095
(1)
(2)
Set timer T11
Reset timer T11CONNECTION_STATE_REQUESTSet timer Tcnx
Reset timer TcnxCONN_STATE_REQ_ASK
CHANNEL_ACTIVATESet timer TchnAck
Reset timer TchnAck
1197/0 or 1197/1or 1709 and 1705/n (5)or 1710 and 1707/n
CHANNEL_ACTIVATE_ASK
ASSIGNMENT_COMMAND
1049 (6)1715
ASSIGNMENT_COMMAND
STOP_MEASUREMENT_REQUESTSet timer T3107
(4)
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MS BTS BSC MSC
1601 (7)16021603162216231624162516261805 (8)1806 (8)1807 (8)1808 (8)
STOP_MEASUREMENT_REQ_ACK
SABM
UA
ASSIGNMENT_COMPLETE
ESTABLISH_INDICATION
ASSIGNMENT_COMPLETE
1050 (9)1716
ASSIGNMENT_COMPLETE
11081502
START_MEASUREMENT_REQUEST
START_MEASUREMENT_REQ_ACK
RF_CHANNEL RELEASE
10441045
RF_CHANNEL RELEASE_ACK
1607 (--1)
Set timer Tmea
Reset timer Tmea
Reset timer T3107
RF_CHANNEL RELEASE_ACK
1607 (--1)17171718171917201721
Set timer TrfAck
Reset timer TrfAck
(10)
(1) Downlink DTAP service is suspended.
(2) There are no TCH resources available. Downlink DTAP service is resumed.
(3) When a TCH resource is successfully allocated internally in the BSC software,the queued request is serviced and the following counters are incremented:
1094 tcAllocated (number of terrestrial circuits allocated)
1095 tcAveragedUsedMoy/Max/Cum//Ech (average number of terrestrialcircuits used)
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1609/0 chFrAllocatedTchAllocationTrZone (number of TCH/FR allocated fortraffic in the inner of outer zone of the cell)
1611/0 tchFrAveragedUsedTchAllocationTrZoneMoy/Max/Cum/Ech (averagenumber of TCH/FR used for traffic in the inner or outer zone of the cell)
1616/n
1812 allocatedCircuitTsMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the cell orallocatedCircuitTsTrZoneMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the inner or the outer of the cell
(4) Downlink DTAP service is suspended.
(5) The counter incremented depends on the channel mode used (speech or data):
either 1197/0 (FR) or 1197/1 (EFR) for speech
or 1709 and 1705/n (n=0 to 6) for transparent data
or 1710 and 1707/n (n=0 to 2) for non transparent data
(6) When the ASSIGNMENT_COMMAND message is received, 1049attemptedTchFrSeizures (number of TCH/FR assignment requests) is incrementedand, if the MS is the dualband type, 1715 attemptedTchFrSeizuresMsDualb is alsoincremented.
(7) When the STOP_MEASUREMENT message for the SDCCH channel isreceived, if the BTS reports measurement counters, the BSC increments 1601,1602, 1603, 1622, 1623, 1624, 1625, 1626, 1805, 1806, 1807 and 1808.
(8) The old (SDCCH) channel is released. 1050 successfulTchFrSeizures isincremented and, if the MS is the dualband type, 1716successfulTchFrSeizuresMsDualb is also incremented.
(9) Downlink DTAP service is resumed.
(10) ASCI counters are optional since they are related to the GSM--R functionality.
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1044 signallingPhaseDurationMoy/Max/Cum/Ech
average time of a signaling channelseizure
1045 signallingPhaseDurationHigh-Moy/Max/Cum/Ech
average time of a signaling channelseizure > 25s
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Counternumber
FunctionCounter name
1049 attempedTchFrSeizures number of TCH/FR assignmentrequests
1050 successfulTchFrSeizures number of TCH/FR successfullyassigned
1094 tcAllocated number of terrestrial circuits allocated
1095 tcAveragedUsedMoy/Max/Cum//Ech
average number of terrestrial circuitsused
1107 aInputMessage number of BSSAP messages receivedby the BSC
1108 aOutputMessage number of BSSAP messages sent bythe BSC
1197/0 channelActivateSpeechFull-Rate
number of channels activated forspeech: Full Rate algorithm
1197/1 channelActivateSpeechEn-hancedFullRate
number of channels activated forspeech: Enhanced Full Rate algorithm
1502 aNonTransparentUp number of BSSMAP messages sent bythe BSC
1503 aNonTransparentDown number of BSSMAP messagesreceived by the BSC
1601 downlinkPowerCtrlMaxSdc-chMoy/Max/Cum/Ech
duration of maximum downlink poweruse on busy SDCCHs
1602 uplinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum uplink power useon busy SDCCHs
1603 connectionDuration-SdcchMoy/Max/Cum/EchorconnectionDurationSdcchTrZo-neMoy/Max/Cum/Ech
connection duration of SDCCHs(concentric cell)orconnection duration of SDCCHs(non--concentric cell)
1607 sdcchAveragedUsedTrZone-Moy/Max/Cum/Ech
average number of SDCCHs used inthe inner or outer zone of the concen-tric cell
1609/0 tchFrAllocatedTchAllocation-TrZone
number of TCH/FR or preemptedPDTCH allocated for traffic in the innerof outer zone of the cell
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Counternumber
FunctionCounter name
1611/0 tchFrAveragedUsedTchAlloca-tionTrZoneMoy/Max/Cum/Ech
average number of TCH/FR or pre-empted PDTCH used for traffic in theinner or outer zone of the cell
1616/n[n= 0 to 1]
tchAveragedQueueLength-HighPriorityMoy/Max/Cum/Ech for n=0andtchAveragedQueueLengthO-therPriorityMoy/Max/Cum/Echfor n=1
number of queued TCH requests withthe highest priorityandnumber of queued TCH requests withan internal priority different than thehighest one
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurement messagesnot received (non--concentric cell)ornumber of MS measurement messagesnot received (concentric cell)
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strength mea-surements received (non--concentriccell)orsum of downlink signal strength mea-surements received (concentric cell)
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strength measure-ments received (non--concentric cell)orsum of uplink signal strength measure-ments received (concentric cell)
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal quality mea-surements (concentric cell)orsum of downlink signal quality mea-surements (non--concentric cell)
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal quality measure-ments (non--concentric cell)orsum of uplink signal quality measure-ments (concentric cell)
1705/n(n = 0 to 6)
channelActivateTchFrDataTx (x= 16 to 14400 b/s)
number of TCH/FR activation for trans-parent data service with a transmissionrate = x
1707/n(n = 0 to 2)
channelActivateTchFrDa-taNTx (x = 6 to 14500 b/s)
number of TCH/FR activation for nontransparent data service with a trans-mission rate = x
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Counternumber
FunctionCounter name
1709 channelActivateTchFrDa-taTHscsd
number of channel activation for trans-parent data service on TCH/FR
1710 channelActivateTchFrNDa-taNTHscsd
number of channel activation for nontransparent data service on TCH/FR
1715 attemptedTchFrSeizu-resMsDualb
number of attempts of assignation of aTCH/FR for dualband mobiles
1716 successfulTchFrSeizu-resMsDualb
number of successful TCH/FR assigna-tions for dualband mobiles
1717 abisTrauFrameDlReceived number of frames TRAU downlinkreceived
1718 abisTrauFrameDlCorrected number of frames TRAU downlink cor-rected
1719 abisTrauFrameDlMuted number of frames TRAU downlink thatcan not be corrected
1720 abisTrauFrameUlReceived number of frames TRAU uplinkreceived
1721 ECU_Activation number of erroneous frames (ECU maybe activated or not)
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner or outerzone of the cell
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZone-Moy/Max/Cum/Ech
average number of TCH/FR or pre-empted PDTCH used in the celloraverage number of TCH/FR or pre-empted PDTCH used in the zone (con-centric cell)
1805 msPowerIncControl number of MS increment power con-trols ordered by the Layer 1 manage-ment
1806 msPowerDecControl number of MS decrement power con-trols ordered by the Layer 1 manage-ment
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Counternumber
FunctionCounter name
1807 bsPowerIncControl number of BS increment power con-trols ordered by the Layer 1 manage-ment
1808 bsPowerDecControl number of BS decrement power con-trols ordered by the Layer 1 manage-ment
1812 allocatedCircuitTsMoy/Max/Cum/EchorallocatedCircuitTsTrZoneMoy/Max/Cum/Ech
number of TS allocations for traffic incircuit mode in the cellornumber of TS allocations for traffic incircuit mode in the inner or the outerzone of the concentric cell
1841/0 assignRequestSdcchToTch-Channel
number of assignment request mes-sages received: modification from anSDCCH channel to a TCH channel
1.2.4 Handovers
1.2.4.1 Overview
Each handover procedure performed in a cell requires two phases, a selection phaseand an execution phase.
selection phase: choice of the target cell (outgoing handover) or radio channel(incoming or intra-bts handover)
execution phase: switchover from one radio channel to another
The execution phase is not started unless the selection phase is successfullycompleted as shown in the following diagram.
handoverSELECTION
No
call interrupted
SELECTION_FAILURE
Yes: execution
request request EXECUTIONYes: handover
EXECUTION_FAILURE
No
successful
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The ratios between the following counters are used to evaluate the efficiency of theprocedures implemented in the BSS:
Number of handovers required (hoRequiredXxx)
Number of handover requests (hoRequestXxx)
Number of handovers executed (hoExecutionXxx)
Number of successful handovers (hoSuccessXxx)
The procedures call on the following counters in problem cases:
permanent bsc observation:
• hoIndicationNotTreatedTchoke
• hoIndicationNotTreatedTmtBtwHo
• hoUnsuccessReestIntraBts on TCH or SDCCH
• hoUnsuccessReestOutgoingIntraBss on TCH or SDCCH
• hoUnsuccessReestIncomingIntraBss on TCH or SDCCH
• hoUnsuccessOutgoingIntraBssNAttempt on TCH or SDCCH
• hoUnsuccessReestOutgoingInterBss on TCH or SDCCH
• hoUnsuccessOutgoingInterBssNAttempt on TCH or SDCCH
temporary “handover” observation:
• hoIntraBtsUnsuccessXxx on TCH or SDCCH
• hoIntraBtsFailureXxx on TCH or SDCCH
• hoOutIntraUnsuccessXxx on TCH or SDCCH
• hoOutIntraFailureXxx on TCH or SDCCH
• hoInIntraUnsuccessXxx on TCH or SDCCH
• hoInIntraFailureXxx on TCH or SDCCH
• hoOutInterUnsuccessXxx on TCH or SDCCH
• hoOutInterFailureXxx on TCH or SDCCH
• hoInInterUnsuccessXxx on TCH or SDCCH
• hoInInterFailureXxx on TCH or SDCCH
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1.2.4.2 Accounting principles
To synchronize accounting, all the counters concerned by the same handoverrequest are incremented at the end of the procedure, except for the counters used totally repeated requests and refusals, which are stepped up in real time.
The following diagram is an example of an outgoing handover requested by cell Nin BSS 1 that is refused by the first cell in the list (cell A in BSS 1) and executedsuccessfully in the second cell (cell B in BSS 2). It shows the counters that areupdated by the handover procedure.
requestcell A BSS 1cell N BSS 1
hoRequestOutgoingIntra cell NhoRequestIncomingIntra cell NhoOutIntraFailureXxx cell NhoInIntraFailureXxx cell A
refused
EXECUTION
successful
hoRequiredXxx cell NhoRequestOutgoingInter cell NhoRequestIncomingInter cell BhoExecutionOutgoingInter cell NhoExecutionIncomingInter cell BhoSuccessOutgoingInter cell NhoSuccessIncomingInter cell B
acceptedrequest
cell B BSS 2cell N BSS 1
hoRequiredXxx cell N
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1.2.4.3 Intra-bts handover procedure
In the intra-bts handover procedure, a dedicated channel is assigned in response toa modify radio channel request sent by Level 1 (Layer 1 Management).
Data Flow Diagram : intra--cell handover procedure (normal completion withcommunication on TRAFFIC phase)
MS BTS BSC MSC
HANDOVER_COMPLETE
HANDOVER_PERFORMED
1780106717811073106510711075106912001839/n (4)1840/n (4)10771793, 1794, 1795 and1208, 1789, 1209 or1783, 1790, 1786 or1784, 1791, 1787 or1785, 1792, 1788
START_MEASUREMENT_REQUEST
RF_CHANNEL_RELEASE_ACK
RF_CHANNEL RELEASE
START_MEASUREMENT_REQ_ACK
Reset timer T3107
11081502
1812 (--1) (5)1746 (--1)1611 (--1)
Set timer TrfAck
Reset timer TrfAck
(1) A TCH resource is successfully allocated internally in the BSC software on thetarget cell. Then the following counters are incremented:
1609/0 tchFrAllocatedTchAllocationTrZone (number of TCH/FR allocated fortraffic in the inner of outer zone of the cell)
1611/0 tchFrAveragedUsedTchAllocationTrZoneMoy/Max/Cum/Ech (averagenumber of TCH/FR used for traffic in the inner or outer zone of the cell)
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1812 allocatedCircuitTsMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the cell orallocatedCircuitTsTrZoneMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the inner or the outer of the cell
(2) The counter incremented depends on the channel mode used (speech or data):
either 1197/0 (FR) or 1197/1 (EFR) for speech
1709 and 1705/n (n=0 to 6) for transparent data
1710 and 1707/n (n=0 to 2) for non transparent data
(3) When the STOP_MEASUREMENTmessage for the TCH channel is received,if the BTS reports measurement counters, the BSC increments 1198, 1199, 1600,1622, 1623, 1624, 1625, 1626, 1805, 1806, 1807, 1808 and 1809/n
(4) ASCI counters are optional since they are related to the GSM--R functionality.
(5)When the deallocation of TCH is successfully performed in the originating cell,the following counters are decremented:
1812 allocatedCircuitTsMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the cell orallocatedCircuitTsTrZoneMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the inner or the outer of the cell
1746 tchFrAveragedUsedMoy/Max/Cum/Ech (average number of TCH/FRused in the cell) or tchFrAveragedUsedTrZoneMoy/Max/Cum/Ech (averagenumber of TCH/FR used in the inner or outer zone of the cell)
1611/0 tchFrAveragedUsedTchAllocationTrZoneMoy/Max/Cum/Ech (averagenumber of TCH/FR used for traffic in the inner or outer zone of the cell)
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1065 hoExecutionOutgoingIntraBss number of attempts to executeoutgoing intra--bss handovers onTCH
1067 hoSuccessOutgoingIntraBss number of successful outgoingintra--bss handovers on TCH
1069 hoRequestIncomingIntraBss number of incoming intra--bsshandover requests on TCH
1071 hoExecutionIncomingIntraBss number of attempts to executeincoming intra--bss handovers onTCH
1073 hoSuccessfulIncomingIntraBss
number of successful incomingintra--bss handovers on TCH
1075 hoRequestOutgoingIntraBss number of outgoing intra--bsshandover requests on TCH
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Counternumber
FunctionCounter name
1077 hoSuccessOutgoingFirstIntra number of successful outgoingintra--bss handovers on TCH to thefirst cell from the list of eligible cells
1108 aOutputMessage number of BSSAP messages sentby the BSC to the MSC
1138/n[n=0 to 16]
hoRequiredTchXxx number of handovers on TCHrequired: CauseXxx
1197/0 channelActivateSpeechFullRate
number of channels activated forspeech: Full Rate algorithm
1197/1 channelActivateSpeechEnhancedFullRate
number of channels activated forspeech: Enhanced Full Ratealgorithm
1198 downlinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum downlink poweruse on busy TCHs
1199 uplinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum uplink poweruse on busy TCHs
1200 hoNcellsExecution number of handovers on TCHexecuted
1208 hoRequestOutgoingMbandEbandMsDualb
number of outgoing requested bydualband mobiles from the mainfrequency band to the secondfrequency band of the network
1209 hoSuccessOutgoingMbandEbandMsDualb
number of successful outgoinghandovers for dualband mobilesfrom the main frequency band to thesecond frequency band of thenetwork
1502 aNonTransparentUp number of BSSMAP messages sentby the BSC to the MSC
1600 connectionDurationTchMoy/Max/Cum/Ech
orconnectionDurationTchTrZoneMoy/Max/Cum/Ech
average duration and maximumduration of TCH/FR or preemptedPDTCH connections in the celloraverage duration and maximumduration of TCH/FR or preemptedPDTCH connections in the inner orouter zone of the cell
1609/0 tchFrAllocatedTchAllocationTrZone
number of TCH/FR or preemptedPDTCH allocated for traffic in theinner of outer zone of the cell
1611/0 tchFrAveragedUsedTchAllocationTrZoneMoy/Max/Cum/Ech
average number of TCH/FR FR orpreempted PDTCH used for traffic inthe inner or outer zone of the cell
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Counternumber
FunctionCounter name
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurementmessages not received by the cellornumber of MS measurementmessages not received by the inneror outer zone of the cell
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strengthmeasurements performed by the MSon the cellorsum of downlink signal strengthmeasurements performed by the MSon the inner or outer zone of the cell
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strengthmeasurements performed by theBTS on the cellorsum of uplink signal strengthmeasurements performed by theBTS on the inner or outer zone ofthe cell
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal qualitymeasurements performed by the MSon the cellorsum of downlink signal qualitymeasurements performed by the MSon the inner or outer zone of the cell
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal qualitymeasurements performed by theBTS on the cellorsum of uplink signal qualitymeasurements performed by theBTS on the inner or outer zone ofthe cell
1705/n[n = 0 to 6]
channelActivateTchFrDataTx(x = 16 to 14400 b/s)
number of TCH/FR activation fortransparent data service with atransmission rate = x
1707/n[n = 0 to 2]
channelActivateTchFrDataNTx (x = 6 to 14500 b/s)
number of TCH/FR activation for nontransparent data service with atransmission rate = x
1709 channelActTchFrDataT number of channel activation fortransparent data service on TCH/FR
1710 channelActTchFrDataNT number of channel activation for nontransparent data service on TCH/FR
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Counternumber
FunctionCounter name
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner orouter zone of the cell
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of TCH/FR orpreempted PDTCH used in the celloraverage number of TCH/FR oepreempted PDTCH used in the inneror outer zone of the cell
1776 hoRequiredTch number of handovers on TCHrequired
1780 hoSuccessOutgoingTch number of successful outgoinghandovers from the cell
1781 hoSuccessfulIncomingTch number of successful incominghandovers in the cell
1783 hoRequestOutgoingMbandMbandMsDualb
number of outgoing handoversrequested by dualband mobiles fromthe main frequency band to thesame frequency band of the network
1784 hoRequestOutgoingEbandEbandMsDualb
number of outgoing handoversrequested by dualband mobiles fromthe second frequency band to thesame frequency band of the network
1785 hoRequestOutgoingEbandMbandMsDualb
number of outgoing handoversrequested by dualband mobiles fromthe second frequency band to themain frequency band of the network
1786 hoSuccessOutgoingMbandMbandMsDualb
number of successful outgoinghandovers for dualband mobiles fromthe main frequency to the samefrequency band of the network
1787 hoSuccessOutgoingEbandEbandMsDualb
number of successful outgoinghandovers for dualband mobiles fromthe second frequency band to thesame frequency band of the network
1788 hoSuccessOutgoingEbandMbandMsDualb
number of successful outgoinghandovers for dualband mobiles fromthe second frequency band to themain frequency band of the network
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Counternumber
FunctionCounter name
1789 hoExecutionOutgoingMbandEbandMsDualb
number of outgoing handoversexecutions by dualband mobiles forthe main frequency band to thesecond frequency band of thenetwork
1790 hoExecutionOutgoingMbandMbandMsDualb
number of outgoing handoversexecutions by dualband mobiles forthe main frequency band to thesame frequency band of the network
1791 hoExecutionOutgoingEbandEbandMsDualb
number of outgoing handoversexecutions by dualband mobiles forthe second frequency band to thesame frequency band of the network
1792 hoExecutionOutgoingEbandMbandMsDualb
number of outgoing handoversexecutions by dualband mobiles forthe second frequency band to themain frequency band of the network
1793 hoRequestIncomingIntraBssTchMsDualb
number of incoming intra--bsshandovers on TCH requested bydualband mobiles
1794 hoExecutionIncomingIntraBssTchMsDualb
number of incoming intra--bsshandovers on TCH executionattempts for dualband mobiles
1795 hoSuccessIncomingIntraBssTchMsDualb
number of successful incomingintra--bss handovers on TCH fordualband mobiles
1805 msPowerIncControl number of MS increment powercontrols ordered by the Layer 1management
1806 msPowerDecControl number of MS decrement powercontrols ordered by the Layer 1management
1807 bsPowerIncControl number of BS increment powercontrols ordered by the Layer 1management
1808 bsPowerDecControl number of BS decrement powercontrols ordered by the Layer 1management
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Counternumber
FunctionCounter name
1809/n[n= 0 to 1]
timingAdvanceAverage [forn=0]ortimingAdvanceAverageTrZone [for n=0]ortimingAdvanceMaximum [forn=1]ortimingAdvanceMaximumTrZone [for n=1]
average timing advance value for thecommunication in the cell oraverage timing advance value for thecommunication in the inner or outerzone of the cell ormaximum timing advance value forthe communication in the cell ormaximum timing advance value forthe communication in the inner orouter zone of the cell
1812 allocatedCircuitTsMoy/Max/Cum/EchorallocatedCircuitTsTrZoneMoy/Max/Cum/Ech
number of TS allocations for traffic incircuit mode in the cellornumber of TS allocations for trafficin circuit mode in the inner or theouter zone of the concentric cell
1839/n[n=o to 9]
hoNcellsRequestOutgoingXxx number of outgoing intra--bss orinter--bss handover attempts from acentral cell to a neighboring one:Cause Xxx
1840/n[n=o to 9]
hoNcellsSuccessOutgoingXxx number of outgoing intra--bss orinter--bss handover successes froma central cell to a neighboring one:Cause Xxx
1.2.4.4 Inter cell intra--bss handover procedure (normal completion)
An intra-bss handover request is initiated by the BSC. TheMSC is informed of thechange by a HANDOVER PERFORMED message at the end of the procedure.
Dataflows: inter--cell intra BSC handover procedure (normal completion withcommunication on TRAFFIC phase).
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HANDOVER_COMMAND
CHANNEL_ACTIVATE_ACK
ASSIGNMENT_REQUEST
MS BTS1 BTS2 BSC MSC
UA
HANDOVER_ACCESS
SABM
HANDOVER_COMPLETE
1198 (1)11991600162216231624162516261805 (4)1806 (4)1807 (4)1808 (4)1806/n (4)
STOP_MEASUREMENT_REQUEST
STOP_MEASUREMENT_REQ_ACK
HANDOVER_COMMAND
CHANNEL_ACTIVATE
17761138/n174417461609/0 (1)1611/0 (1)1812 (1)
1197/0 or 1197/1or 1709 and 1705/n (2)or 1710 and 1707/n
Set timer TchnAck
Reset timer TchnAck
Set timer T3103
HANDOVER_DETECT
ESTABLISH_INDICATION
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MS BTS1 BTS2 BSC MSC
11081502
Reset timer T3103
Set timer TrfAck
Reset timer TrfAck
START_MEASUREMENT_REQUEST
START_MEASUREMENT_REQ_ACK
HANDOVER_COMPLETE
RF_CHANNEL_RELEASE_ACK
RF_CHANNEL_RELEASE
1812 (--1) (5)1746 (--1)1611 (--1)
1780106717811073106510711075106912001839/n (4)1840/n (4)10771793, 1794, 1795 and1208, 1789, 1209 or1783, 1790, 1786 or1784, 1791, 1787 or1785, 1792, 1788
(1) A TCH resource is successfully allocated internally in the BSC software on thetarget cell. Then the following counters are incremented:
1609/0 tchFrAllocatedTchAllocationTrZone (number of TCH/FR allocated fortraffic in the inner of outer zone of the cell)
1611/0 tchFrAveragedUsedTchAllocationTrZoneMoy/Max/Cum/Ech (averagenumber of TCH/FR used for traffic in the inner or outer zone of the cell)
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1812 allocatedCircuitTsMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the cell orallocatedCircuitTsTrZoneMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the inner or the outer of the cell
(2) The counter incremented depends on the channel mode used (speech or data):
either 1197/0 (FR) or 1197/1 (EFR) for speech
or 1709 and 1705/n (n=0 to 6) for transparent data
or 1710 and 1707/n (n=0 to 2) for non transparent data
(3) When the STOP_MEASUREMENTmessage for the TCH channel is received,if the BTS reports measurement counters, the BSC increments 1198, 4499, 1600,1622, 1623, 1624, 1625, 1626, 1805, 1806, 1807, 1808 and 1809/n
(4) ASCI counters are optional since they are related to the GSM--R functionality.
(5)When the deallocation of TCH is successfully performed in the originating cell,the following counters are decremented:
1812 allocatedCircuitTsMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the cell orallocatedCircuitTsTrZoneMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the inner or the outer of the cell
1746 tchFrAveragedUsedMoy/Max/Cum/Ech (average number of TCH/FRused in the cell) or tchFrAveragedUsedTrZoneMoy/Max/Cum/Ech (averagenumber of TCH/FR used in the inner or outer zone of the cell)
1611/0 tchFrAveragedUsedTchAllocationTrZoneMoy/Max/Cum/Ech (averagenumber of TCH/FR used for traffic in the inner or outer zone of the cell)
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1065 hoExecutionOutgoingIntraBss number of attempts to execute outgo-ing intra--bss handovers on TCH
1067 hoSuccessOutgoingIntraBss number of successful outgoing intra--bss handovers on TCH
1069 hoRequestIncomingIntraBss number of successful incoming intra--bss handovers on TCH requested
1071 hoExecutionIncomingIntraBss number of successful incoming intra--bss handovers on TCH executionattempts
1073 hoSuccessfulIncomingIntraBss number of successful incoming intra--bss handovers on TCH
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Counternumber
FunctionCounter name
1075 hoRequestOutgoingIntraBss number of successful outgoing intra--bss handovers on TCH requested
1077 hoSuccessOutgoingFirstIntra number of successful outgoing intra--bss handovers on TCH after firstattempt
1108 aOutputMessage number of BSSAP messages sent bythe BSC to the MSC
1138/n[n=0 to 16]
hoRequiredTchXxx number of handovers on TCHrequired: CauseXxx
1197/0 channelActivateSpeechFull-Rate
number of channels activated forspeech: Full Rate algorithm
1197/1 channelActivateSpeechEn-hancedFullRate
number of channels activated forspeech: Enhanced Full Rate algorithm
1198 downlinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum downlink poweruse on busy TCHs
1199 uplinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum uplink poweruse on busy TCHs
1200 hoNcellsExecution number of handovers on TCH exe-cuted
1208 hoRequestOutgoingMbandE-bandMsDualb
number of outgoing requested bydualband mobiles from the main fre-quency band to the second frequencyband of the network
1209 hoSuccessOutgoingMbandE-bandMsDualb
number of successful outgoing hand-overs for dualband mobiles from themain frequency band to the secondfrequency band of the network
1502 aNonTransparentUp number of BSSMAP messages sentby the BSC to the MSC
1600 connectionDurationTchMoy/Max/Cum/Ech
orconnectionDurationTchTrZone-Moy/Max/Cum/Ech
average duration and maximum dura-tion of TCH/FR or preempted PDTCHconnections in the celloraverage duration and maximum dura-tion of TCH/FR or preempted PDTCHconnections in the inner or outer zoneof the cell
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Counternumber
FunctionCounter name
1609/0 tchFrAllocatedTchAllocation-TrZone
number of TCH/FR or preemptedPDTCH allocated for traffic in theinner of outer zone of the cell
1611/0 tchFrAveragedUsedTchAllocation-TrZoneMoy/Max/Cum/Ech
average number of TCH/FR or pre-empted PDTCH used for traffic in theinner or outer zone of the cell
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurement mes-sages not received by the cellornumber of MS measurement mes-sages not received by the inner orouter zone of the cell
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strength mea-surements performed by the MS onthe cellorsum of downlink signal strength mea-surements performed by the MS onthe inner or outer zone of the cell
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strength mea-surements performed by the BTS onthe cellorsum of uplink signal strength mea-surements performed by the BTS onthe inner or outer zone of the cell
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal quality mea-surements performed by the MS onthe cellorsum of downlink signal quality mea-surements performed by the MS onthe inner or outer zone of the cell
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal quality measure-ments performed by the BTS on thecellorsum of uplink signal quality measure-ments performed by the BTS on theinner or outer zone of the cell
1705/n[n = 0 to 6]
channelActivateTchFrDataTx (x= 16 to 14400 b/s)
number of TCH/FR activation fortransparent data service with a trans-mission rate = x
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Counternumber
FunctionCounter name
1707/n[n = 0 to 2]
channelActivateTchFrDataNTx(x = 6 to 14500 b/s)
number of TCH/FR activation for nontransparent data service with a trans-mission rate = x
1709 channelActivateTchFrDa-taTHscsd
number of channel activation fortransparent data service on TCH/FR
1710 channelActivateTchFrNDa-taNTHscsd
number of channel activation for nontransparent data service on TCH/FR
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner or outerzone of the cell
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZone-Moy/Max/Cum/Ech
average number of TCH/FR or pre-empted PDTCH used in the celloraverage number of TCH/FR or pre-empted PDTCH used in the inner orouter zone of the cell
1776 hoRequiredTch number of handovers on TCHrequired
1780 hoSuccessOutgoingTch number of successful outgoing hand-overs from the cell
1781 hoSuccessfulIncomingTch number of successful incoming hand-overs in the cell
1783 hoRequestOutgoingMbandM-bandMsDualb
number of outgoing handoversrequested by dualband mobiles fromthe main frequency band to the samefrequency band of the network
1784 hoRequestOutgoingEbandE-bandMsDualb
number of outgoing handoversrequested by dualband mobiles fromthe second frequency band to thesame frequency band of the network
1785 hoRequestOutgoingEbandM-bandMsDualb
number of outgoing handoversrequested by dualband mobiles fromthe second frequency band to themain frequency band of the network
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Counternumber
FunctionCounter name
1786 hoSuccessOutgoingMbandM-bandMsDualb
number of successful outgoing hand-overs for dualband mobiles from themain frequency to the same frequencyband of the network
1787 hoSuccessOutgoingEbandE-bandMsDualb
number of successful outgoing hand-overs for dualband mobiles from thesecond frequency band to the samefrequency band of the network
1788 hoSuccessOutgoingEbandM-bandMsDualb
number of successful outgoing hand-overs for dualband mobiles from thesecond frequency band to the mainfrequency band of the network
1789 hoExecutionOutgoingMbandE-bandMsDualb
number of outgoing handovers execu-tions by dualband mobiles for themain frequency band to the secondfrequency band of the network
1790 hoExecutionOutgoingMbandM-bandMsDualb
number of outgoing handovers execu-tions by dualband mobiles for themain frequency band to the same fre-quency band of the network
1791 hoExecutionOutgoingEbandE-bandMsDualb
number of outgoing handovers execu-tions by dualband mobiles for the sec-ond frequency band to the same fre-quency band of the network
1792 hoExecutionOutgoingEbandM-bandMsDualb
number of outgoing handovers execu-tions by dualband mobiles for the sec-ond frequency band to the main fre-quency band of the network
1793 hoRequestIncomingIn-traBssTchMsDualb
number of incoming intra--bss hand-overs on TCH requested by dualbandmobiles
1794 hoExecutionIncomingIn-traBssTchMsDualb
number of incoming intra--bss hand-overs on TCH execution attempts fordualband mobiles
1795 hoSuccessIncomingIn-traBssTchMsDualb
number of successful incoming intra--bss handovers on TCH for dualbandmobiles
1805 msPowerIncControl number of MS increment power con-trols ordered by the Layer 1 manage-ment
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Counternumber
FunctionCounter name
1806 msPowerDecControl number of MS decrement power con-trols ordered by the Layer 1 manage-ment
1807 bsPowerIncControl number of BS increment power con-trols ordered by the Layer 1 manage-ment
1808 bsPowerDecControl number of BS decrement power con-trols ordered by the Layer 1 manage-ment
1809/n[n= 0 to 1]
timingAdvanceAverage for n=0ortimingAdvanceAverageTrZonefor n=0
timingAdvanceMaximum forn=1ortimingAdvanceMaximumTr-Zone for n=1
average timing advance value for thecommunication in the cell oraverage timing advance value for thecommunication in the inner or outerzone of the cellmaximum timing advance value forthe communication in the cell ormaximum timing advance value forthe communication in the inner orouter zone of the cell
1812 allocatedCircuitTsMoy/Max/Cum/EchorallocatedCircuitTsTrZoneMoy/Max/Cum/Ech
number of TS allocations for traffic incircuit mode in the cellornumber of TS allocations for traffic incircuit mode in the inner or the outerzone of the concentric cell
1839/n[n=o to 9]
hoNcellsRequestOutgoingXxx number of outgoing intra--bss or inter--bss handover attempts from a centralcell to a neighboring one: Xxx
1840/n[n=o to 9]
hoNcellsSuccessOutgoingXxx number of outgoing intra--bss or inter--bss handover successes from a cen-tral cell to a neighboring one: Xxx
1.2.4.5 Inter-bss handover procedure
Data FlowDiagram : inter BSS intraMSC handover procedure (normal completionwith communication on TRAFFIC phase)
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MS BTS1 BSC1 MSC
1198 (3)11991600162216231624162516261805 (4)1806 (4)1807 (4)1808 (4)1809/n (4)
HANDOVER_INDICATION
1197/0 or 1197/1or 1709 and 1705/n (1)or 1710 and 1707/n
BTS2 BSC2
17761138/n
HANDOVER_REQUIRED
Set timer T7
CONNECTION_INDICATION_(HANDOVER_REQUEST)
Set timer TchnAckCHANNEL_ACTIVATE
CHANNEL_ACTIVATE_ACK
Set timer T3107
Reset timerTchnAck
HO_REQ_ACK(HANDOVER_COMMAND)
Set timer T8
HANDOVER_COMMAND
Reset timer T7
HO_REQ_ACK(HANDOVER_COMMAND)
HANDOVER_COMMAND
STOP_MEAS_REQUEST
STOP_MEAS_REQ_ACK
1105110411071503174417461609/01611/0181210941095
11081502 CONNECTION_
RESPONSE
11071503 (2)
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MS BTS1 BSC1 MSCHANDOVER_ACCESS
BTS2 BSC2
ESTABLISH_INDICATION
Reset timer T3107
HANDOVER_DETECT
11081502
PHYSICAL_INFORMATION
HANDOVER_DETECT
SABM
UA
START_MEAS_REQUEST
START_MEAS_REQ_ACK
1108150011071501
HANDOVER_PERFORMED
HANDOVER_COMPLETE
HANDOVER_COMPLETE
11081502
1781107410721070
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MS BTS1 BSC1 MSC
1812 (5)1746 (5)1611 (5)
BTS2 BSC2
1107150317541164/201095 (--1)
CLEAR_COMPLETE
Set timer TrfAck
Reset timer T8
DISCONNECT_INDICATION
RF_CHANNEL_RELEASE
RF_CHANNEL_RELEASE_ACK
11081502178010681066107612001839/N1840/N1078
CLEAR_COMMAND
1105 (--1)
Reset timer TrfAck
(1) The counter incremented depends on the channel mode used (speech or data):
either 1197/0 (FR) or 1197/1 (EFR) for speech
1709 and 1705/n (n=0 to 6) for transparent data
1710 and 1707/n (n=0 to 2) for non transparent data
(2) DTAP is suspended.
(3) When the STOP_MEASUREMENTmessage for the TCH channel is received,if the BTS reports measurement counters, the BSC increments 1198, 1199, 1600,1622, 1623, 1624, 1625, 1626, 1805, 1806, 1807, 1808 and 1809/n
(4) ASCI counters are optional since they are related to the GSM--R functionality.
(5)When the deallocation of TCH is successfully performed in the originating cell,the following counters are decremented:
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1812 allocatedCircuitTsMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the cell orallocatedCircuitTsTrZoneMoy/Max/Cum/Ech (number of TS allocations fortraffic on circuit mode in the inner or the outer of the cell
1746 tchFrAveragedUsedMoy/Max/Cum/Ech (average number of TCH/FRused in the cell) or tchFrAveragedUsedTrZoneMoy/Max/Cum/Ech (averagenumber of TCH/FR used in the inner or outer zone of thecell )
1611/0 tchFrAveragedUsedTchAllocationTrZoneMoy/Max/Cum/Ech (averagenumber of TCH/FR used for traffic in the inner or outer zone of the cell)
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1066 hoExecutionOutgoingInterBss
number of attempts to executeoutgoing inter--bss handovers on TCH
1068 hoSuccessOutgoingInterBss number of successful outgoinginter--bss handovers on TCH exceptthose after the first attempt
1070 hoRequestIncomingInterBss number of incoming inter--bsshandover requests on TCH
1072 hoExecutionIncomingInterBss
number of attempts to executeincoming inter--bss handovers onTCH
1074 hoSuccessfulIncomingInterBss
number of successful incominginter--bss handovers on TCH
1076 hoRequestOutgoingInterBss number of outgoing inter--bsshandover requests on TCH
1078 hoSuccessOutgoingFirstInter
number of successful outgoinginter--bss handovers on TCH to thefirst cell from the list of eligible cells
1094 tcAllocated number of terrestrial circuit allocationsin the BSC
1095 tcAveragedUsedMoy/Max/Cum//Ech
average and maximum number ofterrestrial circuits allocated in the BSC
1104/0 sccpAllocated number of SCCP connections forSSN BSSMAP in the BSC
1105 sccpAverageUsedMoy/Max/Cum//Ech
average and maximum number ofSCCP connections established in theBSC
1107 aInputMessage number of BSSAP messagesreceived by the BSC
1138/n[n=0 to 16]
hoRequiredTchXxx number of handovers on TCHrequired: CauseXxx
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Counternumber
FunctionCounter name
1197/0 channelActivateSpeechFullRate
number of channels activated forspeech: Full Rate algorithm
1197/1 channelActivateSpeechEnhancedFullRate
number of channels activated forspeech: Enhanced Full Rate algorithm
1198 downlinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum downlink poweruse on busy TCHs
1199 uplinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum uplink poweruse on busy TCHs
1200 hoNcellsExecution number of handovers on TCHexecuted
1500 aTransparentUp number of DTAP messages sent bythe BSC to the MSC
1501 aTransparentDown number of DTAP messages sent bythe MSC to the BSC
1503 aNonTransparentDown number of BSSMAP messages sentby the MSC to the BSC
1600 connectionDurationTchMoy/Max/Cum/Ech
or
average duration and maximumduration of TCH/FR or preemptedPDTCH connections in the celloraverage duration and maximumduration of TCH/FR or preemptedPDTCH connections in the inner orouter zone of the cell
1609/0 tchFrAllocatedTchAllocationTrZone
number of TCH/FR or preemptedPDTCH allocated for traffic in theinner of outer zone of the cell
1611/0 tchFrAveragedUsedTchAllocationTrZoneMoy/Max/Cum/Ech
average number of TCH/FR FR orpreempted PDTCH used for traffic inthe inner or outer zone of the cell
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strengthmeasurements performed by the MSon the cellorsum of downlink signal strengthmeasurements performed by the MSon the inner or outer zone of the cell
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strengthmeasurements performed by the BTSon the cellorsum of uplink signal strengthmeasurements performed by the BTSon the inner or outer zone of the cell
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Counternumber
FunctionCounter name
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal qualitymeasurements performed by the MSon the cellorsum of downlink signal qualitymeasurements performed by the MSon the inner or outer zone of the cell
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal qualitymeasurements performed by the BTSon the cellorsum of uplink signal qualitymeasurements performed by the BTSon the inner or outer zone of the cell
1705/n[n = 0 to 6]
channelActivateTchFrDataTx(x = 16 to 14400 b/s)
number of TCH/FR activation fortransparent data service with atransmission rate = x
1707/n[n = 0 to 2]
channelActivateTchFrDataNTx (x = 6 to 14500 b/s)
number of TCH/FR activation for nontransparent data service with atransmission rate = x
1709 channelActTchFrDataT number of channel activation fortransparent data service on TCH/FR
1710 channelActTchFrDataNT number of channel activation for nontransparent data service on TCH/FR
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner or outerzone of the cell
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of TCH/FR orpreempted PDTCH used in the celloraverage number of TCH/FR oepreempted PDTCH used in the inneror outer zone of the cell
1776 hoRequiredTch number of handovers on TCHrequired
1780 hoSuccessOutgoingTch number of successful outgoinghandovers from the cell
1781 hoSuccessfulIncomingTch number of successful incominghandovers in the cell
1805 msPowerIncControl number of MS increment powercontrols ordered by the Layer 1management
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Counternumber
FunctionCounter name
1806 msPowerDecControl number of MS decrement powercontrols ordered by the Layer 1management
1807 bsPowerIncControl number of BS increment powercontrols ordered by the Layer 1management
1808 bsPowerDecControl number of BS decrement powercontrols ordered by the Layer 1management
1809/n[n= 0 to 1]
timingAdvanceAverage [forn=0]ortimingAdvanceAverageTrZone [for n=0]ortimingAdvanceMaximum [forn=1]ortimingAdvanceMaximumTrZone [for n=1]
average timing advance value for thecommunication in the cell oraverage timing advance value for thecommunication in the inner or outerzone of the cell ormaximum timing advance value forthe communication in the cell ormaximum timing advance value forthe communication in the inner orouter zone of the cell
1812 allocatedCircuitTsMoy/Max/Cum/EchorallocatedCircuitTsTrZoneMoy/Max/Cum/Ech
number of TS allocations for traffic incircuit mode in the cellornumber of TS allocations for traffic incircuit mode in the inner or the outerzone of the concentric cell
1839/n[n=o to 9]
hoNcellsRequestOutgoingXxx
number of outgoing intra--bss orinter--bss handover attempts from acentral cell to a neighboring one:Cause Xxx
1840/n[n=o to 9]
hoNcellsSuccessOutgoingXxx
number of outgoing intra--bss orinter--bss handover successes from acentral cell to a neighboring one:Cause Xxx
The downlink DTAP messages sent by MSC to the target BSC between sendingHANDOVER REQUEST and receiving HANDOVER COMPLETE are ignored.
The uplinkDTAP service is not inhibited on the channel being useduntil the channelis released.
1.2.4.6 Directed retry handover procedure
The following diagram describes the case where the BSC asks the BTS for a list ofneighbor cells. It does not describe directed retry handovers in microcells.
DataFlowDiagram: directed retry handover procedure (successful completionwithcommunication on SIGNALLING phase)
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MS BTS BSC MSC
ASSIGNMENT_REQUEST
Set timer T11
Reset timer T11Set timer Tcnx
Reset timer Tcnx
HANDOVER_INDICATION
QUEUEING
110715031841/01616/n
(1)
CONNECTION_STATE_REQUEST
17761138/n
(1) Downlink DTAP service is suspended.
(2) There are no TCH resources available. Downlink DTAP service is resumed.
(3) The message CONNECTION_STATE_REQUEST is sending with e request type value equal to0x00 = Directed retry.
(4) The HANDOVER_INDICATION message is sending by the BTS with and hanover cause valueequal to Directed retry (0=x0A).
(5) After that, the process is identical to an handover intra--BSS or inter--BSS following the preferredcell list sending by the L1M BTS.
CONN_STATE_REQ_ACK
(4)
1108150210941095 (2)
(3)
(5)
List of the counters incremented during this procedure:
Counternumber
Counter name Function
1094 tcAllocated number of terrestrial circuit allocationsin the BSC
1095 tcAveragedUsedMoy/Max/Cum//Ech
average and maximum number ofterrestrial circuits allocated in the BSC
1107 aInputMessage number of BSSAP messagesreceived by the BSC
1108 aOutputMessage number of BSSAP messages sent bythe BSC
1138/n[n= 0 to 16]
hoRequiredTchCauseXxx number of handovers on TCHrequired: CauseXxx
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Counternumber
FunctionCounter name
1616/n[n= 0 to 1]
tchAveragedQueueLengthHighPriorityMoy/Max/Cum/Ech [for n=0]
tchAveragedQueueLengthOtherPriorityMoy/Max/Cum/Ech [for n=1]
number of queued TCH requests withthe highest priority in the cellnumber of queued TCH requests withan internal priority different than thehighest one
1776 hoRequiredTch number of handovers on TCHrequired
1841/0 assignRequestSdcchToTchChannel
number of assignment requestmessages received: modification froman SDCCH channel to a TCH channel
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1.2.5 Resource release
1.2.5.1 Radio channel release
The BSC supports several radio channel release procedures.
The following procedure performs a “clean” break on the currently used dedicatedchannel and uses timers T3111 and T3109.
T3109 is only used when the DEACTIVATE SACCH ACK message is receivedbefore the RELEASE INDICATION message.
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DEACTIVATE SACCH ACK received before RELEASE INDICATION
Data Flow Diagram: Radio channel release procedure (release indication first withcommunication on TRAFFIC phase)
Set timer TDeacAck
Reset timer TDeacAck
MS BTS BSC MSC
CHANNEL_RELEASE
DEACTIVATE_SACCH
STOP_MEASUREMENT_REQUEST
STOP_MEASUREMENT_REQ_ACK
119811991600162216231624162516261805 (1)1806 (1)1807 (1)1808 (1)1809/n (1)
CHANNEL_RELEASE
1105 (--1)
1607 (--1)
timer T3111
Timer T3111 expires
DEACTIVATE_ACK
Set timer TrfAck
Reset timer TrfAck
RF_CHANNEL_RELEASE
RF_CHANNEL_RELEASE_ACK
DISC
UA
DISCONNECT_INDICATION
(1) ASCI counters are optional since they are related to the GSM--R functionality.
1095 (--1)
RELEASE_INDICATION
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List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1095 tcAverageUsedMoy/Max/Cum/Ech
average number of terrestrial circuitsused
1105 SccpAverageUsedMoy/Max/Cum/Ech
average number of SCCPconnections established
1198 downlinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum downlink poweruse on busy TCHs
1199 uplinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum uplink poweruse on busy TCHs
1600 connectionDurationTchMoy/Max/Cum/Ech
orconnectionDurationTchTrZoneMoy/Max/Cum/Ech
average duration and maximumduration of TCH/FR or preemptedPDTCH connections in the celloraverage duration and maximumduration of TCH/FR or preemptedPDTCH connections in the inner orouter zone of the cell
1607 sdcchAllocatedUsedTrZoneMoy/Max/Cum/Ech
average number of SDCCHs used inthe inner or outer zone of the cell
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurementsmessages not received by the cellornumber of MS measurementsmessages not received by the innerof the outer zone of the cell
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strengthmeasurements performed by the MSin the cellorsum of downlink signal strengthmeasurements performed by the MSin the inner or outer zone of the cell
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strengthmeasurements performed by the MSin the cellorsum of downlink signal strengthmeasurements performed by the MSin the inner or outer zone of the cell
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal qualitymeasurements performed by the MSin the cellorsum of downlink signal qualitymeasurements performed by the MSin the inner or outer zone of the cell
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Counternumber
FunctionCounter name
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal qualitymeasurements performed by the MSin the cellorsum of uplink signal qualitymeasurements performed by the MSin the inner or outer zone of the cell
1805 msPowerIncControl number of MS increment powercontrols ordered by the L1M
1806 msPowerDecControl number of MS decrement powercontrols ordered by the L1M
1807 bsPowerIncControl number of BS increment powercontrols ordered by the L1M
1808 bsPowerDecControl number of BS decrement powercontrols ordered by the L1M
1809/n[n=0 to 1]
timingAdvanceAverage [forn=0]ortimingAdvanceAverageTrZone [for n=0]ortimingAdvanceMaximum [forn=1]ortimingAdvanceMaximumTrZone [for n=1]
average timing advance value for thecommunication in the cell oraverage timing advance value for thecommunication in the inner or outerzone of the cellormaximum timing advance value forthe communication in the cell ormaximum timing advance value forthe communication in the inner orouter zone of the cell
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RELEASE INDICATION received before DEACTIVATE SACCH ACK
Data FlowDiagram:Radio channel releaseprocedure (deactivateSACCHAckwithcommunication on TRAFFIC phase)
Set timer TDeacAck
Reset timer TDeacAck
MS BTS BSC MSC
CHANNEL_RELEASE
DEACTIVATE_SACCH
STOP_MEASUREMENT_REQUEST
STOP_MEASUREMENT_REQ_ACK
160116021603162216231624162516261805 (1)1806 (1)1807 (1)1808 (1)1809/n (1)
CHANNEL_RELEASE
1105 (--1)
1607 (--1)
timer T3109
Reset timer T3109
DEACTIVATE_ACK
timer T3111
Timer T3111 expiresSet timer TrfAck
Reset timer TrfAck
RELEASE_INDICATION
RF_CHANNEL_RELEASE
RF_CHANNEL_RELEASE_ACK
DISC
UA
DISCONNECT_INDICATION
(1) ASCI counters are optional since they are related to the GSM--R functionality.
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List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1105 SccpAverageUsedMoy/Max/Cum/Ech
average number of SCCPconnections established
1601 downlinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum downlinkpower use on busy SDCCHs
1602 uplinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum uplink poweruse on busy SDCCHs
1603 connectionDurationSdcchTrZoneMoy/Max/Cum/Ech
connection duration of SDCCHs
1607 sdcchAllocatedUsedTrZoneMoy/Max/Cum/Ech
average number of SDCCHs usedin the inner or outer zone of thecell
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurementsmessages not received by the cellornumber of MS measurementsmessages not received by theinner of the outer zone of the cell
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strengthmeasurements performed by theMS in the cellorsum of downlink signal strengthmeasurements performed by theMS in the inner or outer zone ofthe cell
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strengthmeasurements performed by theMS in the cellorsum of downlink signal strengthmeasurements performed by theMS in the inner or outer zone ofthe cell
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal qualitymeasurements performed by theMS in the cellorsum of downlink signal qualitymeasurements performed by theMS in the inner or outer zone ofthe cell
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Counternumber
FunctionCounter name
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal qualitymeasurements performed by theMS in the cellorsum of uplink signal qualitymeasurements performed by theMS in the inner or outer zone ofthe cell
1805 msPowerIncControl number of MS increment powercontrols ordered by the L1M
1806 msPowerDecControl number of MS decrement powercontrols ordered by the L1M
1807 bsPowerIncControl number of BS increment powercontrols ordered by the L1M
1808 bsPowerDecControl number of BS decrement powercontrols ordered by the L1M
1809/n[n=0 to 1]
timingAdvanceAverage [forn=0]ortimingAdvanceAverageTrZone[for n=0]timingAdvanceMaximum [forn=1]ortimingAdvanceMaximumTrZone[for n=1]
average timing advance value forthe communication in the celloraverage timing advance value forthe communication in the inner orouter zone of the cellmaximum timing advance value forthe communication in the cellormaximum timing advance value forthe communication in the inner orouter zone of the cell
1.2.5.2 Connection release
The procedures use the following counters:
tcAveragedUsed
sccpAveragedUsed
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Release requested by the MSC
Data Flow Diagram: connection clearing required by the MSC procedure.
Communication on TRAFFIC phase
Set timer TrfAck
timer T3111
Set timer TDeacAck
Set timer TDeacAck
MS BTS BSC MSC
1107150317531164/201095 (--1)
CHANNEL_ACTIVATE
DEACTIVATE_SACCH
STOP_MEASUREMENT
STOP_MEASUREMENT_ACK
1198 (1)1199160016221624162516261805180618071808
1809/n
CHANNEL_RELEASE
DEACTIVATE_SACCH_ACK
RELEASE_INDICATION
DISCONNECT_INDICATION
11081502
RF_CHANNEL_RELEASE
DISC
UA
RF_CHANNEL_RELEASE_ACK
CLEAR_COMPLETE
1105 (5)
CLEAR_COMMAND
1812 (2)1746 (3)1611/0 (4)
Reset timer T3111
Reset timer TrfAck
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(1) When the STOP_MEASUREMENTmessage for the TCH channel is received,if theBTS reportsmeasurement counters, theBSC increments counters 1198, 1499,1600, 1622, 1623, 1624, 1625, 1626, 1805, 1806, 1807 and 1809/n
(2) 1812 is decremented.
(3)When the deallocation of TCH happens, 1746 is decremented.
(4) 1611 is decremented.
(5)When the release of SCCP connection happens, 1105 is decremented.
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1095 tcAveragedUsedMoy/Max/Cum//Ech
average number of terrestrial circuitsused
1105 sccpAveragedUsedMoy/Max/Cum/Ech
average number of SCCP connectionsestablished
1107 aInputMessage number of BSSAP messages received
1108 aOutputMessage number of BSSAP messages sent by theBSC to the MSC
1164/20 trafficReleaseClearCommand number of communications in trafficphase released: CLEAR COMMANDmessage received
1198 downlinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum downlink power useon busy TCHs
1199 uplinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum uplink power useon busy TCHs
1502 aNonTransparentUp number of BSSMAP messages sent bythe BSC to the MSC
1600 connectionDurationTchMoy/Max/Cum/Ech
orconnectionDurationTchTrZone-Moy/Max/Cum/Ech
average duration and maximum durationof TCH/FR or preempted PDTCH con-nections in the celloraverage duration and maximum durationof TCH/FR or preempted PDTCH con-nections in the inner or outer zone of thecell
1611/0 tchFrAveragedUsedTchAlloca-tionTrZoneMoy/Max/Cum/Ech
average number of TCH/FR or pre-empted PDTCH used for traffic in theinner of outer zone of the cell
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Counternumber
FunctionCounter name
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurement messagesnot received (non--concentric cell)ornumber of MS measurement messagesnot received (concentric cell)
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strength mea-surements received (non--concentric cell)orsum of downlink signal strength mea-surements received (concentric cell)
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strength measure-ments received (non--concentric cell)orsum of uplink signal strength measure-ments received (concentric cell)
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal quality measure-ments (concentric cell)orsum of downlink signal quality measure-ments (non--concentric cell)
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal quality measure-ments (non--concentric cell)orsum of uplink signal quality measure-ments (concentric cell)
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZone-Moy/Max/Cum/Ech
average number of TCH/FR used in thecelloraverage number of TCH/FR used in theinner or outer zone of the cell
1754 trafficRelease number of releases while the commu-nication is in traffic phase
1805 msPowerIncControl number of MS increment power controlsordered by the Layer 1 management
1806 msPowerDecControl number of MS decrement power controlsordered by the Layer 1 management
1807 bsPowerIncControl number of BS increment power controlsordered by the Layer 1 management
1808 bsPowerDecControl number of BS decrement power controlsordered by the Layer 1 management
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Counternumber
FunctionCounter name
1809/n[n= 0 to 1]
timingAdvanceAverage forn=0ortimingAdvanceAverageTr-Zone for n=0timingAdvanceMaximum forn=1ortimingAdvanceMaximumTr-Zone for n=1
average timing advance value for thecommunication in the celloraverage timing advance value for thecommunication in the inner or outer zoneof the cellmaximum timing advance value for thecommunication in the cell ormaximum timing advance value for thecommunication in the inner or outer zoneof the cell
1812 allocatedCircuitTsMoy/Max/Cum/EchorallocatedCircuitTsTrZoneMoy/Max/Cum/Ech
Number of TS allocations for traffic in cir-cuit mode in the cellornumber of TS allocations for traffic in cir-cuit mode in the inner or the outer zoneof the concentric cell
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Communication on SIGNALLING phase
Set timer TchncAck
Reset timer TchnAck
MS BTS BSC MSC
1107150317531163/20
CHANNEL_RELEASE
DEACTIVATE_SACCH
STOP_MEASUREMENT
STOP_MEASUREMENT_ACK
1601 (1)16021603162216231624162516261805180618071808
CHANNEL_RELEASE
DEACTIVATE_SACCH_ACK
RELEASE_INDICATION
DISCONNECT_INDICATION
1108150210441045
RF_CHANNEL_RELEASE
DISC
UA
RF_CHANNEL_RELEASE_ACK
CLEAR_COMPLETE
1105 (--1)
CLEAR_COMMAND
1607 (--1)
Set timer TrfAck
timer T3111
Reset timer T3111
Reset timer TrfAck
(1)When the STOP_MEASUREMENT message for the SDCCH channel isreceived, if the BTS reports measurement counters, the BSC increments counters1601, 1602, 1603, 1622, 1623, 1624, 1625, 1626, 1805, 1806, 1807 and 1808.
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List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1044 signallingPhaseDurationMoy/Max/Cum/Ech
average time of a signaling channel sei-zure
1045 signallingPhaseDurationHigh-Moy/Max/Cum/Ech
average time of a signaling channel sei-zure > 25s
1105 sccpAveragedUsedMoy/Max/Cum/Ech
average number of SCCP connectionsestablished
1107 aInputMessage number of BSSAP messages received
1108 aOutputMessage number of BSSAP messages sent by theBSC to the MSC
1163/20 signallingReleaseBtsClear-Command
number of communications in signallingphase released: CLEAR COMMANDreceived
1502 aNonTransparentUp number of BSSMAP messages sent bythe BSC to the MSC
1503 aNonTransparentDown number of BSSMAP messages receivedby the BSC from the MSC
1601 downlinkPowerCtrlMaxSdc-chMoy/Max/Cum/Ech
duration of maximum downlink power useon busy SDCCHs
1602 uplinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum uplink power useon busy SDCCHs
1603 connectionDurationSdcchMoy/Max/Cum/EchorconnectionDurationSdcchTrZo-neMoy/Max/Cum/Ech
connection duration of SDCCHs (concen-tric cell)orconnection duration of SDCCHs (non--concentric cell)
1607 sdcchAveragedUsedTrZone-Moy/Max/Cum/Ech
average number of SDCCHs used in theinner or outer zone of the cell
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurement messagesnot received (non--concentric cell)ornumber of MS measurement messagesnot received (concentric cell)
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Counternumber
FunctionCounter name
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strength mea-surements received (non--concentric cell)orsum of downlink signal strength mea-surements received (concentric cell)
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strength measure-ments received (non--concentric cell)orsum of uplink signal strength measure-ments received (concentric cell)
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal quality measure-ments (concentric cell)orsum of downlink signal quality measure-ments (non--concentric cell)
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal quality measure-ments (non--concentric cell)orsum of uplink signal quality measure-ments (concentric cell)
1753 signallingReleaseBts number of releases while the commu-nication is in “signalling phase” and a cellassociated to the communication
1805 msPowerIncControl number of MS increment power controlsordered by the Layer 1 management
1806 msPowerDecControl number of MS decrement power controlsordered by the Layer 1 management
1807 bsPowerIncControl number of BS increment power controlsordered by the Layer 1 management
1808 bsPowerDecControl number of BS decrement power controlsordered by the Layer 1 management
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Release requested by the BSC
Data Flow Diagram: connection clearing required by the BSC procedure
Communication on TRAFFIC phase
MS BTS BSC MSC
1198 (1)119916001622162316241625162618051806180718081809/n
CLEAR_REQUEST
DISC
CHANNEL_RELEASE
RELEASE_INDICATION
11081502
STOP_MEASUREMENT_ACK
CHANNEL_RELEASE
Set timer TclrCMD
Reset timer TclrCMD
UA
RF_CHANNEL_RELEASE_ACK
1107150317531164/201095 (--1)
CLEAR_COMMAND
CLEAR_COMPLETE
DEACTIVATE_SACCH
STOP_MEASUREMENTSet timer TDeacAck
DEACTIVATE_SACCH_ACK
RF_CHANNEL_RELEASE
Reset timer TDeacAck
Set timer T3111
Reset timer T3111
Set timer TrAck
Reset timer TrAck
1812 (2)1746 (3)1611/0 (4) 1105 (5)
DISCONNECT_INDICATION
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(1) When the STOP_MEASUREMENTmessage for the TCH channel is received,if the BTS report measurement counters, the BSC increments counters 1198, 1199,1600, 1622, 1623, 1624, 1625, 1626, 1805, 1806, 1807 , 1808 and 1809/n
(2) 1812 is decremented.
(3) When the deallocation of TCH happens, 1746 is decremented.
(4) 1611 is decremented.
(5) When the release of SCCP connection happens, 1105 is decremented.
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1095 tcAveragedUsedMoy/Max/Cum//Ech
average number of terrestrial circuitsused
1105 sccpAveragedUsedMoy/Max/Cum/Ech
average number of SCCPconnections established
1107 aInputMessage number of BSSAP messagesreceived
1108 aOutputMessage number of BSSAP messages sent bythe BSC to the MSC
1164/20 trafficReleaseClearCommand
number of communications in trafficphase released: CLEAR COMMANDmessage received
1198 downlinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum downlink poweruse on busy TCHs
1199 uplinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum uplink poweruse on busy TCHs
1502 aNonTransparentUp number of BSSMAP messages sentby the BSC to the MSC
1600 connectionDurationTchMoy/Max/Cum/EchorconnectionDurationTchTrZoneMoy/Max/Cum/Ech
connection duration of TCH/FR orpreempted PDTCH in the cellorconnection duration of TCH/FR orpreempted PDTCH in the inner ofouter zone of the cell
1611/0 tchFrAveragedUsedTchAllocationTrZoneMoy/Max/Cum/Ech
average number of TCH/FR orpreempted PDTCH used for traffic inthe inner of outer zone of the cell
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurementmessages not received by the cellornumber of MS measurementmessages not received by the inner orouter zone of the cell
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Counternumber
FunctionCounter name
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strengthmeasurements received on the cellorsum of downlink signal strengthmeasurements received on the inneror outer zone of the cell
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strengthmeasurements received on the cellorsum of uplink signal strengthmeasurements received on the inneror outer zone of the cell
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal qualitymeasurements on the cellorsum of downlink signal qualitymeasurements on the inner or outerzone of the cell
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal qualitymeasurements on the cellorsum of uplink signal qualitymeasurements on the inner or outerzone of the cell
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of TCH/FR orpreempted PDTCH used in the celloraverage number of TCH/FR orpreempted used in the inner or outerzone of the cell
1754 trafficRelease number of releases while thecommunication is in traffic phase
1805 msPowerIncControl number of MS increment powercontrols ordered by the Layer 1management
1806 msPowerDecControl number of MS decrement powercontrols ordered by the Layer 1management
1807 bsPowerIncControl number of BS increment powercontrols ordered by the Layer 1management
1808 bsPowerDecControl number of BS decrement powercontrols ordered by the Layer 1management
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Counternumber
FunctionCounter name
1809/n[n= 0 to 1]
timingAdvanceAverage [forn=0]ortimingAdvanceAverageTrZone [for n=0]ortimingAdvanceMaximum [forn=1]ortimingAdvanceMaximumTrZone [for n=1]
average timing advance value for thecommunication in the cell oraverage timing advance value for thecommunication in the inner or outerzone of the cell ormaximum timing advance value forthe communication in the cell ormaximum timing advance value forthe communication in the inner orouter zone of the cell
1812 allocatedCircuitTsMoy/Max/Cum/EchorallocatedCircuitTsTrZoneMoy/Max/Cum/Ech
number of TS allocations for traffic incircuit mode in the cellornumber of TS allocations for traffic incircuit mode in the inner or the outerzone of the concentric cell
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Communication on SIGNALLING phase
MS BTS BSC MSC
DEACTIVATE_SACCH_ACK
CLEAR_REQUEST
CHANNEL_RELEASE
RF_CHANNEL_RELEASE_ACK
RF_CHANNEL RELEASE
STOP_MEASUREMENT_ACK
Reset timer TclrCMD
1607 (--1)
1601 (1)16021603162216231624162516261805180618071808
Set timer TclrCMD
CLEAR_COMMAND
CLEAR_COMPLETE
1108150210441045
Set timer TchnAckDEACTIVATE_SACCH
STOP_MEASUREMENT
Reset timer TchnAck
RELEASE_INDICATIONSet timer T3111
Reset timer T3111
DISCONNECT_INDICATION
1105 (--1)
DISC
CHANNEL_RELEASE
UA
11081502
1107150317531163/20
Set timer TrAck
Reset timer TrAck
(1) When the STOP_MEASUREMENT message for the SDCCH channel isreceived, if the BTS reports measurement counters, the BSC increments counters
1601, 1602, 1603, 1622, 1623, 1624, 1625, 1626, 1805, 1806, 1807 and 1808.
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List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1044 signallingPhaseDurationMoy/Max/Cum/Ech
average time of a signaling channelseizure
1045 signallingPhaseDurationHighMoy/Max/Cum/Ech
average time of a signaling channelseizure > 25s
1105 sccpAveragedUsedMoy/Max/Cum/Ech
average number of SCCPconnections established
1107 aInputMessage number of BSSAP messagesreceived
1108 aOutputMessage number of BSSAP messages sent bythe BSC to the MSC
1163/20 signallingReleaseBtsClearCommand
number of communications insignalling phase released: CLEARCOMMAND received
1502 aNonTransparentUp number of BSSMAP messages sentby the BSC to the MSC
1503 aNonTransparentDown number of BSSMAP messagesreceived by the BSC from the MSC
1601 downlinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum downlink poweruse on busy SDCCHs
1602 uplinkPowerCtrlMaxSdcchMoy/Max/Cum/Ech
duration of maximum uplink poweruse on busy SDCCHs
1603 connectionDurationSdcchMoy/Max/Cum/EchorconnectionDurationSdcchTrZoneMoy/Max/Cum/Ech
connection duration of SDCCHs in thecellorconnection duration of SDCCHs in theinner or the outer zone of the cell
1607 sdcchAveragedUsedTrZoneMoy/Max/Cum/Ech
average number of SDCCHs used inthe inner or outer zone of the cell
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurementmessages not received by the cellornumber of MS measurementmessages not received by the inner orouter zone of the cell
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strengthmeasurements received on the cellorsum of downlink signal strengthmeasurements received on the inneror outer zone of the cell
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Counternumber
FunctionCounter name
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strengthmeasurements received on the cellorsum of uplink signal strengthmeasurements received on the inneror outer zone of the cell
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal qualitymeasurements on the cellorsum of downlink signal qualitymeasurements on the inner or outerzone of the cell
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal qualitymeasurements on the cellorsum of uplink signal qualitymeasurements on the inner or outerzone of the cell
1753 signallingReleaseBts number of releases while thecommunication is in “signalling phase”and a cell associated to thecommunication
1805 msPowerIncControl number of MS increment powercontrols ordered by the Layer 1management
1806 msPowerDecControl number of MS decrement powercontrols ordered by the Layer 1management
1807 bsPowerIncControl number of BS increment powercontrols ordered by the Layer 1management
1808 bsPowerDecControl number of BS decrement powercontrols ordered by the Layer 1management
1.2.6 SMS service
The SMS service uses a SAPI 3 session that is opened when the mobile is stable ona SDCCH or TCH using a SAPI 0 session.
A communicating mobile can send a request to open a SAPI 3 session at any time.
The initial setup procedure described in the following diagram is exactly the sameas the immediate assignment procedure, but, in this case, the ESTABLISHINDICATION message contains the information “short message”.
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Data Flow Diagram : SMS procedure
SMS established by the MS
MS BTS BSC MSC
SABM (SAPI 3)
IMMEDIAT_ASSIGN
11081502
START_MEASUREMENT_REQUEST_ACK
CHANNEL_ACTIVATESet timer TchnAck
Reset timer TchnAck
UA
CHANNEL_REQUIRED
17481191/n174616061607
CONNECTION_CONFIRM
CONNECTION_REQUEST
START_MEASUREMENT_REQUEST
CHANNEL_ACTIVATE_ACK
CHANNEL_REQUIRED
1629
CHANNEL_ACTIVATE
SABM(CM_SERVICE_REQUEST)
17491192/n
ESTABLISH_INDICATION(CM_SERVICE_REQUEST)
17501193/n1196
Set timer T3111
Reset timer T3111
DTAP(CM_SERVICE_ACCEPT)
11071501DTAP (CM_SERVICE_ACCEPT)
CM_SERVICE_ACCEPT
UA
ESTABLISH_INDICATION (SAPI 3)
1621 DTAP (CP_DATA)
11071501
DTAP (CP_DATA)
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1104/0 sccpAlloccated number of SCCP connections forSSN BSSMAP in the BSC
1105 sccpAveragedUsedMoy/Max/Cum/Ech
average number of SCCPconnections established
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Counternumber
FunctionCounter name
1107 aInputMessage number of BSSAP messagesreceived
1108 aOutputMessage number of BSSAP messages sent bythe BSC to the MSC
1191/n[n= 0 to 7]
channelRequestCauseXxx number of channel allocationrequests: Cause Xxx
1192/n[n= 0 to 7]
immediateAssignmentSuccessCauseXxx
number of successful immediateassignments:Cause Xxx
1193/n[n= 0 to 3]
estabIndicSignallingCauseXxx
number of ESTABLISH INDICATIONmessages in establishment phasereceived for mobile originating calls:Cause Xxx
1196 estabIndicSigPhase2 number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase II mobiles
1500 aTransparentDown number of DTAP messages receivedby the BSC
1501 aNonTransparentUp number of BSSMAP messages sentby the BSC to the MSC
1502 aNonTransparentUp number of BSSMAP messages sentby the BSC to the MSC
1606 sdcchAllocatedTrZone number of SDCCH allocated in theinner or outer zone of the cell
1607 sdcchAllocatedUsedTrZoneMoy/Max/Cum/Ech
average and maximum number ofSDCCHs used in the inner or outerzone of the cell
1621 sapi3SessionEstablishment number of sessions established forSMS to satisfy a short messagebroadcast request in the cell
1629/0 channelActivateSignallingFullRate
number of Full Rate channelsactivated for signaling
1748 channelRequest number of channel allocation requests
1749 immediateAssignmentSuccess
number of successful immediateassignments
1750 estabIndicSignalling number of ESTABLISH INDICATIONmessages in establishment phasereceived
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SMS established by the MSC
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1107 aInputMessage number of BSSAP messagesreceived
1501 aNonTransparentUp number of BSSMAP messagessent by the BSC to the MSC
1621 sapi3SessionEstablishment number of sessions establishedfor SMS to satisfy a shortmessage broadcast request inthe cell
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1.2.7 GPRS
1.2.7.1 Nominal procedure (in the case of Mobile Originating Call)
The GPRS procedure described in the following diagram is the normal completionof the preemption on PDTCH (in the case of Mobile Originating Call).
CHANNEL_REQUIRED174817021191/n173016061607174417461609/21611/2
MS BTS BSC PCU
CHANNEL_ACTIVATE
CHANNEL_ACTIVATE_ACK
17501193/n
1195 or 1196
MSC
CONNECTION REQUEST (L3 INFORMATION)
Set timer TchnAck
Reset timer TchnAck
Set timer T3101
Reset timer T3101
IMMEDIATE_ASSIGNMENT_CMD
ESTABLISH_INDICATION
1629/0
17491192/n
11081502
IMMEDIATE_ASSIGN
SABM(CM_SERVICE_REQUEST)
UA
CONNECTION_CONFIRM
DTAP (AUTHENTIFICATION_REQUIRED)
DTAP (AUTHENTIFICATION_RESPONSE)
11051104/0
11071501
11081500
START_MEASUREMENT_REQ_ACK
DATP (AUTH_REQUIRED)
DTAP (AUTH_RESPONSE)
START_MEASUREMENT_REQUEST
AUTH_RESPONSE
AUTH_REQUIRED
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SETUP
MS BTS BSC PCU
DTAP (CALL_PROCEEDING)
MSC
DTAP (ALERTING)
11081500
11071503
1841/01094109517441746
1609/01611/0
CALL_PROCEEDING
SETUP
TDMA_TS_STATUS
TDMA_TS_STATUS_ACK
181418131812CONN_STATE_REQ
CONN_STATE_REQ_ACK
ALERTING
SETUP
DTAP (CALL_PROCEEDING)
11071501
11071501
DTAP (ALERTING)
ASSIGNMENT_REQUEST
(1)
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CHANNEL_ACTIVATE
10491715
MS BTS BSC PCU
ASSIGNMENT_COMMAND
CHANNEL_ACTIVATE_ACK
MSC
ASSIGNMENT_COMPLETE
Set timer TchnAck
Reset timer TchnAck
Set timer T3107
Reset timer T3107
UA
SABM
ASSIGNMENT_COMMAND
ASSIGNMENT_COMPLETE
STOP_MEASUREMENT_REQUEST
STOP_MEASUREMENT_REQ_ACK
RE_CHANNEL_RELEASE_ACK
START_MEASUREMENT_REQ_ACK
ASSIGNMENT_COMPLETE
ESTABLISH_INDICATION
RF_CHANNEL_RELEASE
START_MEASUREMENT_REQUEST
CONNECT_ACK
CONNECT
ALERT
160116021603162216231624162516261805180618071808
1195 or 1196
10501716
11081502
10441045
1607 (--1)17171718171917201721
1197/0 or 1197/1or 1709 and 1705/n (2)or 1710 and 1707/n
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MS BTS BSC PCU MSC
DISCONNECT_INDICATION
Set timer TDeacAck
Reset timer TDeacAck
UA
DISC
CHANNEL_RELEASE
CLEAR_COMMAND
RF_CHANNEL_RELEASE
DEACTIVATE_SACCH_ACK
STOP_MEASUREMENT_REQUEST
CHANNEL_RELEASE
RELEASE
DISCONNECT
CALL
1107150317541164/201095 (--1)
RELEASE_COMPLETE
CLEAR_COMPLETE
DEACTIVATE_SACCH
119811991600162216231624162516261805 (3)1806 (3)1807 (3)1808 (3)1809/n (3)
STOP_MEASUREMENT_REQ_ACK
Set timer TrfAck
Reset timer TrfAck
RELEASE_INDICATION
RF_CHANNEL_RELEASE_ACK
1812 (--1)17461611 1105 (--1)
TDMA_TS_STATUS
TDMA_TS_STATUS
1813 (--1)
11081502
(1) Before sending the TDMA TS STATUS message, the BSC performs theswitching connection between Abis and Agprs interface.
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(2) The counter incremented depends on the channel mode used (speech or data):
either 1197/0 (FR) or 1197/1 (EFR) for speech
or 1709 and 1705/n (n=0 to 6) for transparent data
or 1710 and 1707/n (n=0 to 2) for non--transparent data
(3) ASCI counters are optional since they are related to the GSM--R functionality.
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1044 signallingPhaseDurationMoy/Max/Cum/Ech
average time of a signaling channel sei-zure
1045 signallingPhaseDurationHigh-Moy/Max/Cum/Ech
average time of a signaling channel sei-zure > 25s
1049 attempedTchFrSeizures number of TCH/FR assignment requests
1050 successfulTchFrSeizures number of TCH/FR successfullyassigned
1094 tcAllocated number of terrestrial links allocated
1095 tcAverageUsedMoy/Max/Cum/Ech
average number of terrestrial circuitsused
1104/0 sccpAlloccated number of SCCP connections for SSNBSSMAP in the BSC
1105 sccpAverageUsedMoy/Max/Cum/Ech
average number of SCCP connectionsestablished
1107 aInputMessage number of BSSAP messages received bythe BSC
1108 aOutputMessage number of BSSAP messages sent by theBSC to the MSC
1164/20 trafficReleaseClearCommand number of communications in trafficphase released: CLEAR COMMANDmessage received
1191/n[n= 0 to 7]
channelRequestCauseXxx number of channel allocation requests:Cause Xxx
1192/n[n= 0 to 7]
immediateAssignmentSuc-cessCauseXxx
number of successful immediate assign-ments: Cause Xxx
1193/n[n= 0 to 3]
estabIndicSignallingCau-seXxx
number of ESTABLISH INDICATIONmessages in establishment phasereceived for mobile originating calls:Cause Xxx
1195 estabIndicSigPhase1 number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase I mobiles
1196 estabIndicSigPhase2 number of ESTABLISH INDICATIONmessages in establishment phasereceived for Phase II mobiles
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Counternumber
FunctionCounter name
1197/0 channelActivateSpeechFull-Rate
number of channels activated for speech:Full Rate algorithm
1197/1 channelActivateSpeechFull-Rate
number of channels activated for speech:Enhanced Full Rate algorithm
1198 downlinkPowerCtrlMaxTch-Moy/Max/Cum/Ech
duration of maximum downlink power useon busy TCHs
1199 uplinkPowerCtrlMaxTchMoy/Max/Cum/Ech
duration of maximum uplink power useon busy TCHs
1500 aTransparentUp number of DTAP messages sent by theBSC to the MSC
1501 aTransparentDown number of DTAP messages received bythe BSC
1502 aNonTransparentUp number of BSSMAP messages sent bythe BSC to the MSC
1503 aNonTransparentDown number of BSSMAP messages receivedby the BSC from the MSC
1600 connectionDurationTchMoy/Max/Cum/Ech
orconnectionDurationTchTrZo-neMoy/Max/Cum/Ech
average duration and maximum durationof TCH/FR or preempted PDTCH con-nections in the celloraverage duration and maximum durationof TCH/FR or preempted PDTCH con-nections in the inner or outer zone of thecell
1601 downlinkPowerCtrlMaxSdc-chMoy/Max/Cum/Ech
duration of maximum downlink power useon busy SDCCHs
1602 uplinkPowerCtrlMaxSdc-chMoy/Max/Cum/Ech
duration of maximum uplink power useon busy SDCCHs
1603 connectionDuration-SdcchTrZoneMoy/Max/Cum/Ech
connection duration of SDCCHs
1606 sdcchAllocatedTrZone number of SDCCH allocated in the inneror outer zone of the cell
1607 sdcchAllocatedUsedTrZone-Moy/Max/Cum/Ech
average number of SDCCHs used in theinner or outer zone of the cell
1609/2 tchFrAllocatedOverflowAl-locationTrZone
number of TCH/FR allocated in the inneror outer zone of the cell because ofSDCCH unavailability
1611/2 tchFrAveragedUsedOverflo-wAllocationTrZoneMoy/Max/Cum/Ech
average and maximum number of TCH/FR used in the inner or outer zone of thecell because of SDCCH unavailability
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Counternumber
FunctionCounter name
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurements messagesnot received by the cellornumber of MS measurements messagesnot received by the inner or outer zone ofthe cell
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strength mea-surements performed by the MS in thecellorsum of downlink signal strength mea-surements performed by the MS in theinner or outer zone of the cell
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strength measure-ments performed by the MS in the cellorsum of uplink signal strength measure-ments performed by the MS in the inneror outer zone of the cell
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal quality measure-ments performed by the MS in the cellorsum of uplink signal strength measure-ments performed in the inner or outerzone of the cell
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal quality measure-ments performed by the MS in the cellorsum of uplink signal quality measure-ments performed in the inner or outerzone of the cell
1629/0 channelActivateSignallingFull-Rate
number of Full--Rate channels activatedfor signaling
1702 channelRequestExtended number of channels requested with a tim-ing advance greater than 63
1705/n[n = 0 to 6]
channelActivateTchFrDatax (x= 16 to 14400 b/s)
number of TCH/FR activation for trans-parent data service with a transmissionrate = x
1707/n[n = 0 to 2
channelActivateTchFrNDatax(x = 6 to 14500 b/s)
number of TCH/FR activation for nontransparent data service with a transmis-sion rate = x
1709 channelActivateTchFrData number of channel activation for trans-parent data service on TCH/FR
1710 channelActivateTchFrNData number of channel activation for nontransparent data service on TCH/FR
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Counternumber
FunctionCounter name
1715 attemptedTchFrSeizu-resMsDualb
number of attempts of assignation of aTCH/FR or preempted PDTCH for dual-band mobiles
1716 successfulTchFrSeizu-resMsDualb
number of successful TCH/FR or pre-empted PDTCH assignations for dual-band mobiles
1717 abisTrauFrameDlReceived number of frames TRAU downlinkreceived
1718 abisTrauFrameDlCorrected number of frames TRAU downlink cor-rected
1719 abisTrauFrameDlMuted number of frames TRAU downlink thatcan not be corrected
1720 abisTrauFrameUlReceived number of frames TRAU uplink received
1721 ECU_Activation number of erroneous frames (ECU maybe activated or not)
1730 pagingResponse number of responses to paging requestsin the cell
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner or outerzone of the cell
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZone-Moy/Max/Cum/Ech
average number of TCH/FR or pre-empted PDTCH used in the celloraverage number of TCH/FR or pre-empted PDTCH used in the inner orouter zone of the cell
1748 channelRequest number of channel allocation requests
1749 immediateAssignmentSuc-cess
number of successful immediate assign-ments
1750 estabIndicSignalling number of ESTABLISH INDICATIONmessages in establishment phasereceived
1754 trafficRelease number of releases while the commu-nication is in traffic phase
1805 msPowerIncControl number of MS increment power controlsordered by the L1M
1806 msPowerDecControl number of MS decrement power controlsordered by the L1M
1807 bsPowerIncControl number of BS increment power controlsordered by the L1M
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Counternumber
FunctionCounter name
1808 bsPowerDecControl number of BS decrement power controlsordered by the L1M
1809/n[n= 0 to 1]
timingAdvanceMaximum
ortimingAdvanceMaximumTr-Zone
maximum timing advance value for thecommunication in the cellormaximum timing advance value for thecommunication inthe inner or outer zoneof the cell
1812 allocatedCircuitTsMoy
orallocatedCircuitTsTrZoneMoy
number of TS allocations for traffic in cir-cuit mode in the cellornumber of TS allocations for traffic in cir-cuit mode in the inner or the outer zoneof the concentric cell
1813 allocatedPacketTsMoy/Max/Cum/EchorallocatedPacketTsTrZone-Moy/Max/Cum/Ech
number of TS allocations for packetmode in the cellornumber of TS allocations for packetmode in the inner or the outer zone of thecell
1814 gprsPreemption number of GPRS preemption successes
1841/0 assignRequestSdcchToTch-Channel
number of assignment request messagesreceived: modification from an SDCCH toa TCH channel
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1.2.7.2 GPRS procedure: no resource available for a PDTCH preemption
Data Flow Diagram: GPRS procedure (no available resource for a PDTCHpreemption)
ASSIGNMENT_REQUEST110715031841/0109410951744174417461609/01611/0
MS BTS BSC PCU
TDMA_TS_STATUS
TDMA_TS_STATUS_ACK16131815
1746 (--1)1611/0 (--1)
1842/01095 (--1)
11081502
MSC
ASSIGMENT_FAILURE
(1)
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(1) : The internal counter 1057, allTchFrAllocatedTimeMoy/Max/Cum/Ech(average and maximum duration during which all TCH/FR resources and PDTCHresources configured as preemptable are used in the cell) is incremented after apreemption nack. Two cases are to be considered:
In a cell with no resource PDTCH configured :
• When all TCH--FR resources are used, the measurement is started (when theallocator sends an ASSIGNMENT FAILURE message)
• When a TCH--FR resource is free, the measurement is stopped and the timer1057 is incremented by the value of the measurement
In a cell with PDTCH resources configured (all TCH--FR resources are used andthere is a PDTCH pre--emptable):
• A new request for a TCH/FR is received by the BSC => a GPRS preemptionprocedure is launched and the PCU sends a TDMA_TS_STATUS_NACK..At this time, the measurement is started.
• Themeasurement is stopped as soon a resource is released or as soon the timerGprsPreemptionProtection elapses. The counter 1057 is incremented by thevalue of the measurement.
List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1094 tcAllocated number of terrestrial links allocated
1095 tcAverageUsedMoy/Max/Cum/Ech
average number of terrestrial circuitsused
1107 aInputMessage number of BSSAP messages received
1108 aOutputMessage number of BSSAP messages sent by theBSC to the MSC
1502 aNonTransparentUp number of BSSMAP messages sent bythe BSC to the MSC
1503 aNonTransparentDown number of BSSMAP messages receivedby the BSC from the MSC
1609/0 tchFrAllocatedTchAllocation-TrZone
number of TCH/FR or preemptedPDTCH allocated for traffic in the inner ofouter zone of the cell
1611/0 tchFrAveragedUsedTchAl-locationTrZoneMoy/Max/Cum/Ech
average number of TCH/FR or pre-empted PDTCH used for traffic in theinner or outer zone of the cell
1613 tchFrRessourceFailureTrZone number of TCH/FR or preemptedPDTCH allocation failures in the inner orouter zone of the cell
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Counternumber
FunctionCounter name
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner or outerzone of the cell
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZone-Moy/Max/Cum/Ech
average number of TCH/FR or pre-empted PDTCH used in the celloraverage number of TCH/FR or pre-empted PDTCH used in the zone (con-centric cell)
1815 gprsPreemptionNack number of GPRS preemption failures(requests non acknowledged by thePCU)
1841/0 assignRequestSdcchToTch-Channel
number of assignment request messagesreceived: modification from an SDCCH toa TCH channel
1842/0 assignFailureSdcchToTch-Channel
number of emission of ASSIGNMENTFAILURE messages on the A interface:modification from an SDCCH channel toa TCH channel
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1.2.7.3 GPRS procedure: negative acknowledgement by the PCU for a PDTCH preemption
CHANNEL_RELEASE
TDMA_TS_STATUS_ACK
TDMA_TS_STATUS
ASSIGNMENT_REQUEST
CLEAR_COMMAND
CLEAR_COMPLETE
MS BTS BSC PCU
11071503
1841/01094109517441746
1609/01611/0
161318151746 (--1)1611/0 (--1)1842/01095 (--1)
MSC
11081502
1107150317531163/20
1108150210441045
ASSIGNMENT_FAILURE
CHANNEL_RELEASE
DEACTIVATE_SACCH
(1)
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UA
MS BTS BSC PCU
1601160216031623162416251626
1805 (2)1806 (2)1807 (2)1808 (2)1809/n (2)
MSC
REACTIVATE_ACK
DEACTIVATE_SACCH
DISC
1105 (--1)
1607 (--1)
RELEASE_INDICATION
STOP_MEASUREMENT_REQUEST
STOP_MEASUREMENT_REQ_ACK
RF_CHANNEL_RELEASE_ACK
DISCONNECT_INDICATION
(1) When the BSC receives the TDMATS STATUS NACKmessage with the errorcause, it aborts the current allocation procedure.
(2) ASCI counters are optional since they are related to the GSM--R functionality.
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List of the counters incremented or decremented during this procedure:
Counternumber
Counter name Function
1044 signallingPhaseDurationMoy/Max/Cum/Ech
average time of a signaling channel sei-zure
1045 signallingPhaseDurationHigh-Moy/Max/Cum/Ech
average time of a signaling channel sei-zure > 25s
1094 tcAllocated number of terrestrial links allocated
1095 tcAverageUsedMoy/Max/Cum/Ech
average number of terrestrial circuitsused
1105 SccpAverageUsedMoy/Max/Cum/Ech
average number of SCCP connectionsestablished
1107 aInputMessage number of BSSAP messages received
1108 aOutputMessage number of BSSAP messages sent by theBSC to the MSC
1163/20 signallingReleaseBtsClear-Command
number of communications in signalingphase released: sequencing error
1502 aNonTransparentUp number of BSSMAP messages sent bythe BSC to the MSC
1503 aNonTransparentDown number of BSSMAP messages receivedby the BSC from the MSC
1601 downlinkPowerCtrlMaxSdc-chMoy/Max/Cum/Ech
duration of maximum downlink power useon busy SDCCHs
1602 uplinkPowerCtrlMaxSdc-chMoy/Max/Cum/Ech
duration of maximum uplink power useon busy SDCCHs
1603 connectionDuration-SdcchTrZoneMoy/Max/Cum/Ech
connection duration of SDCCHs
1607 sdcchAllocatedUsedTrZone-Moy/Max/Cum/Ech
average number of SDCCHs used in theinner or outer zone of the cell
1609/0 tchFrAllocatedTchAllocation-TrZone
number of TCH/FR or preemptedPDTCH allocated for traffic in the inner ofouter zone of the cell
1611/0 tchFrAveragedUsedTchAl-locationTrZoneMoy/Max/Cum/Ech
average number of TCH/FR or pre-empted PDTCH used for traffic in theinner or outer zone of the cell
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Counternumber
FunctionCounter name
1613 tchFrRessourceFailureTrZone number of TCH/FR allocation failures inthe zone (concentric cell)
1622 msLostMeasurements
ormsLostMeasurementsTrZone
number of MS measurements messagesnot received by the cellornumber of MS measurements messagesnot received by the inner of the outerzone of the cell
1623 rxLevDownLink
orrxLevDownLinkTrZone
sum of downlink signal strength mea-surements performed by the MS in thecellorsum of downlink signal strength mea-surements performed by the MS in theinner or outer zone of the cell
1624 rxLevUpLink
orrxLevUpLinkTrZone
sum of uplink signal strength measure-ments performed by the MS in the cellorsum of downlink signal strength mea-surements performed by the MS in theinner or outer zone of the cell
1625 rxQualDownLink
orrxQualDownLinkTrZone
sum of downlink signal quality measure-ments performed by the MS in the cellorsum of downlink signal quality measure-ments performed by the MS in the inneror outer zone of the cell
1626 rxQualUpLink
orrxQualUpLinkTrZone
sum of uplink signal quality measure-ments performed by the MS in the cellorsum of uplink signal quality measure-ments performed by the MS in the inneror outer zone of the cell
1744 tchFrAllocated
ortchFrAllocatedTrZone
number of TCH/FR or preemptedPDTCH allocated in the cellornumber of TCH/FR or preemptedPDTCH allocated in the inner or outerzone of the cell
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Counternumber
FunctionCounter name
1746 tchFrAveragedUsedMoy/Max/Cum/EchortchFrAveragedUsedTrZone-Moy/Max/Cum/Ech
average number of TCH/FR or pre-empted PDTCH used in the celloraverage number of TCH/FR or pre-empted PDTCH used in the inner orouter zone of the cell
1753 signallingReleaseBts number of releases while the commu-nication is in “signaling phase” and a cellassociated to the communication
1805 msPowerIncControl number of MS increment power controlsordered by the L1M
1806 msPowerDecControl number of MS decrement power controlsordered by the L1M
1807 bsPowerIncControl number of BS increment power controlsordered by the L1M
1808 bsPowerDecControl number of BS decrement power controlsordered by the L1M
1815 gprsPreemptionNack number of GPRS preemption failures(requests non acknowledged by thePCU)
1841/0 assignRequestSdcchToTch-Channel
number of assignment request messagesreceived: modification from an SDCCH toa TCH channel
1842/0 assignFailureSdcchToTch-Channel
number of emission of ASSIGNMENTFAILURE messages on the A interface:modification from an SDCCH channel toa TCH channel
1.2.7.4 Counter behavior when GPRS is activated
The following counter definition table lists the BTS and BSC counters taking intoaccount the type of radio channel resource (TCH or pre--empted PDTCH). Theirbehavior is not influenced by GPRS activation.
The behavior of the other counters not listed in this table does not depend onchanneltype (TCH full rate or pre--empted PDTCH).
As a consequence, GPRS has no impact on the other counters (for examplethose for the handover). Their behavior is strictly the same with or withoutGPRS activation.
Note: GPRS activation means enabling GPRS calls when GPRS is configured.
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The counter definition table is made of five columns:
Counter: identifier of the counter
CCT: Circuit Calls on TCH Channel
• Concerns all circuit calls which will get a TCH traffic channel.
• Writing “y” means that those calls, at some point, will concern this counter.
Example: RACH access for Originating call will deserve a “y” because theoriginating circuit call using a configured TCH Channel will have a RACHthat will be counted in counter C1027.
CCP: Circuit calls on PDTCH pre--empted.
• Concerns all circuit calls which will pre--empt a PDTCH Channel (to make aTCH).
• Writing ”y” means that those calls, at some point, will concern this counter.
Example: RACH access for Originating call will deserve a “y” because theoriginating circuit call using a reconfigured PDTCH Channel will have aRACH that will be counted in counter C1027.
CP: Com Packet. Those necessarily take place on PDTCH channel.
Example: there will be a RACH access for those calls (“y” for RACH counters)but no SDCCH assignment (“n” for SDCCH counters).
Note: contains comments, when necessary
Counter CCT CCP CP Note
1026 y y y This counter is computed at the BTS level; no distinction is madebetween RACH dedicated to Circuit Calls or Packet Calls
1027 y y y This counter is computed at the BTS level; no distinction is madebetween RACH dedicated to Circuit Calls or Packet Calls
1028 y y y This counter is computed at the BTS level; no distinction is madebetween Paging dedicated to Circuit Calls or Packet Calls.
1029 y y y This counter is computed at the BTS level; no distinction is madebetween Paging dedicated to Circuit Calls or Packet Calls.
1030 y y y This counter is computed at the BTS level; no distinction is madebetween Paging dedicated to Circuit Calls or Packet Calls.
1031 y y y This counter is computed at the BTS level; no distinction is madebetween Paging dedicated to Circuit Calls or Packet Calls.
1033 y y y This counter is computed at the BTS level; no distinction is madebetween RACH dedicated to Circuit Calls or Packet Calls.
1044 y y n The object identifier is used to set a mdCounterIdArray field.
1045 y y n The object identifier is used to set a mdCounterIdArray field.
1049 y y n The object identifier is used to set a mdCounterIdArray field.
1050 y y n The object identifier is used to set a mdCounterIdArray field.
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NoteCPCCPCCTCounter
1055 y y n The object identifier is used to set a mdCounterIdArray field.
1057 y y n Number of milliseconds during which all the available TCH_FRresources and pre--emptable PDTCH resources are used. Thiscounter starts measurement on allocation of all the availableTCH full rate and pre--emptable PDTCH resources of the CELL,and stops as soon as a resource is free. As a result, its behav-ior depends on the setting of gprsPreemption parameter atthe OMC--R side.
1060 y y n The object identifier is used to set a mdCounterIdArray field.
1065 y y n The object identifier is used to set a mdCounterIdArray field.
1066 y y n The object identifier is used to set a mdCounterIdArray field.
1067 y y n The object identifier is used to set a mdCounterIdArray field.
1068 y y n The object identifier is used to set a mdCounterIdArray field.
1069 y y n The object identifier is used to set a mdCounterIdArray field.
1070 y y n The object identifier is used to set a mdCounterIdArray field.
1071 y y n The object identifier is used to set a mdCounterIdArray field.
1072 y y n The object identifier is used to set a mdCounterIdArray field.
1073 y y n The object identifier is used to set a mdCounterIdArray field.
1074 y y n The object identifier is used to set a mdCounterIdArray field.
1075 y y n The object identifier is used to set a mdCounterIdArray field.
1076 y y n The object identifier is used to set a mdCounterIdArray field.
1077 y y n The object identifier is used to set a mdCounterIdArray field.
1078 y y n The object identifier is used to set a mdCounterIdArray field.
1081 y y n The object identifier is used to set a mdCounterIdArray field.
1082 y y n The object identifier is used to set a mdCounterIdArray field.
1083 y y n The object identifier is used to set a mdCounterIdArray field.
1084 y y y The object identifier is used to set a mdCounterIdArray field.
1086 n n y The object identifier is used to set a mdCounterIdArray field.
1087 n n y The object identifier is used to set a mdCounterIdArray field.
1088 n n y The object identifier is used to set a mdCounterIdArray field.
1094 y y n The object identifier is used to set a mdCounterIdArray field.
1095 y y n The object identifier is used to set a mdCounterIdArray field.
1104/0 y y n The object identifier is used to set a mdCounterIdArray field.
1105 y y n The object identifier is used to set a mdCounterIdArray field.
1106 y y n The object identifier is used to set a mdCounterIdArray field.
1107 y y n The object identifier is used to set a mdCounterIdArray field.
1108 y y n The object identifier is used to set a mdCounterIdArray field.
1109 y y n The object identifier is used to set a mdCounterIdArray field.
1114 y y y The object identifier is used to set a mdCounterIdArray field.
1115 y y y The object identifier is used to set a mdCounterIdArray field.
1121 y y y The object identifier is used to set a mdCounterIdArray field.
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NoteCPCCPCCTCounter
1122 y y y The object identifier is used to set a mdCounterIdArray field.
1134 y y n The object identifier is used to set a mdCounterIdArray field.
1135 y y n The object identifier is used to set a mdCounterIdArray field.
1136 y y n The object identifier is used to set a mdCounterIdArray field.
1137 y y n The object identifier is used to set a mdCounterIdArray field.
1138 y y n The object identifier is used to set a mdCounterIdArray field.
1139 y y n The object identifier is used to set a mdCounterIdArray field.
1140 y y n The object identifier is used to set a mdCounterIdArray field.
1141 y y n The object identifier is used to set a mdCounterIdArray field.
1142 y y n The object identifier is used to set a mdCounterIdArray field.
1143 y y n The object identifier is used to set a mdCounterIdArray field.
1144 y y n The object identifier is used to set a mdCounterIdArray field.
1145 y y n The object identifier is used to set a mdCounterIdArray field.
1146 y y n The object identifier is used to set a mdCounterIdArray field.
1147 y y n The object identifier is used to set a mdCounterIdArray field.
1148 y y n The object identifier is used to set a mdCounterIdArray field.
1149 y y n The object identifier is used to set a mdCounterIdArray field.
1150 y y n The object identifier is used to set a mdCounterIdArray field.
1151 y y n The object identifier is used to set a mdCounterIdArray field.
1152 y y n The object identifier is used to set a mdCounterIdArray field.
1153 y y n The object identifier is used to set a mdCounterIdArray field.
1154 y y n The object identifier is used to set a mdCounterIdArray field.
1155 y y n The object identifier is used to set a mdCounterIdArray field.
1156 y y n The object identifier is used to set a mdCounterIdArray field.
1157 y y n The object identifier is used to set a mdCounterIdArray field.
1158 y y n The object identifier is used to set a mdCounterIdArray field.
1159 y y n The object identifier is used to set a mdCounterIdArray field.
1160 y y n The object identifier is used to set a mdCounterIdArray field.
1161 y y n The object identifier is used to set a mdCounterIdArray field.
1162 y y n The object identifier is used to set a mdCounterIdArray field.
1163 y y n The object identifier is used to set a mdCounterIdArray field.
1164 y y n The object identifier is used to set a mdCounterIdArray field.
1165 y y n The object identifier is used to set a mdCounterIdArray field.
1167 y y n The object identifier is used to set a mdCounterIdArray field.
1168 y y n The object identifier is used to set a mdCounterIdArray field.
1169 y y n The object identifier is used to set a mdCounterIdArray field.
1170 y y n The object identifier is used to set a mdCounterIdArray field.
1172 y y n The object identifier is used to set a mdCounterIdArray field.
1191 y y n The object identifier is used to set a mdCounterIdArray field.
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1192 y y n The object identifier is used to set a mdCounterIdArray field.
1193 y y n The object identifier is used to set a mdCounterIdArray field.
1195 y y n The object identifier is used to set a mdCounterIdArray field.
1196 y y n The object identifier is used to set a mdCounterIdArray field.
1197 y y n The object identifier is used to set a mdCounterIdArray field.
1198 y y n The object identifier is used to set a mdCounterIdArray field.
1199 y y n The object identifier is used to set a mdCounterIdArray field.
1200 y y n The object identifier is used to set a mdCounterIdArray field.
1202 y y n The object identifier is used to set a mdCounterIdArray field.
1204 y y n The object identifier is used to set a mdCounterIdArray field.
1205 y y n The object identifier is used to set a mdCounterIdArray field.
1206 y y n The object identifier is used to set a mdCounterIdArray field.
1207 y y n The object identifier is used to set a mdCounterIdArray field.
1208 y y n The object identifier is used to set a mdCounterIdArray field.
1209 y y n The object identifier is used to set a mdCounterIdArray field.
1300 y y y OMC--R management
1301 y y y OMC--R management
1302 y y y OMC--R management
1303 y y y OMC--R management
1304 y y y OMC--R management
1305 y y y OMC--R management
1400 y y y This counter gives the Real load of the processor. Note that theload of a given BSC processor is impacted by GPRS messagestreated by this processor.
1500 y y n The object identifier is used to set a mdCounterIdArray field.
1501 y y n The object identifier is used to set a mdCounterIdArray field.
1502 y y n The object identifier is used to set a mdCounterIdArray field.
1503 y y n The object identifier is used to set a mdCounterIdArray field.
1504 y n n GSM--R & GPRS can not be activated at the same time;
1505 y n n GSM--R & GPRS can not be activated at the same time;
1506 y y n The object identifier is used to set a mdCounterIdArray field.
1507 y y n The object identifier is used to set a mdCounterIdArray field.
1600 y y n The object identifier is used to set a mdCounterIdArray field.
1601 y y n The object identifier is used to set a mdCounterIdArray field.
1602 y y n The object identifier is used to set a mdCounterIdArray field.
1603 y y n The object identifier is used to set a mdCounterIdArray field.
1604 y y y This counter is computed at the BTS level; no distinction is madebetween Paging dedicated to Circuit Calls or Packet Calls.
1605 y y y This counter is computed at the BTS level; no distinction is madebetween Paging dedicated to Circuit Calls or Packet Calls.
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NoteCPCCPCCTCounter
1606 y y n The object identifier is used to set a mdCounterIdArray field.
1607 y y n The object identifier is used to set a mdCounterIdArray field.
1608 y y n The object identifier is used to set a mdCounterIdArray field.
1609/n y y n Number of full rate TCH allocations. This counter includesTCH/FR channel and preempted PDTCH for screenings 0 and 3.
1610 y y n Number of half rate TCH allocations.
1611 /n y y n Average and maximum number of full rate TCH or preemptedPDTCH allocations for screenings 0 and 3.
1612 y y n The object identifier is used to set a mdCounterIdArray field.
1613 y y n The object identifier is used to set a mdCounterIdArray field.
1614 y y n The object identifier is used to set a mdCounterIdArray field.
1616 y y n The object identifier is used to set a mdCounterIdArray field.
1617 y y n The object identifier is used to set a mdCounterIdArray field.
1618 y y n The object identifier is used to set a mdCounterIdArray field.
1619 y n n Measurement of interference is performed when in Idle mode;before the pre--emption, the PDTCH is assigned to the PCU andthus considered as used from the BSS side. During the pre--emp-tion, the PDTCH is re--configured as TCH_FR and then assignedto a Circuit Call. As a result, measurement of interferencesinvolves configured (static) TCH_FR only.
1620 y y n The object identifier is used to set a mdCounterIdArray field.
1621 y y n The object identifier is used to set a mdCounterIdArray field.
1622 y y n The object identifier is used to set a mdCounterIdArray field.
1623 y y n The object identifier is used to set a mdCounterIdArray field.
1624 y y n The object identifier is used to set a mdCounterIdArray field.
1625 y y n The object identifier is used to set a mdCounterIdArray field.
1626 y y n The object identifier is used to set a mdCounterIdArray field.
1629 y y n The object identifier is used to set a mdCounterIdArray field.
1700 y y n Number of available TS for circuit calls. Used resources arecounted as available. This counter is related to TCH_FR chan-nel, pre--emptable PDTCH and PDTCH not allocated toPCUSN.
1701 y y n The object identifier is used to set a mdCounterIdArray field.
1702 y y n The object identifier is used to set a mdCounterIdArray field.
1705 y y n This counter is related to TCH_FR & pre--empted PDTCH chan-nel type (Circuit Call).
1706 y y n The object identifier is used to set a mdCounterIdArray field.
1707 y y n This counter is related to TCH_FR & pre--empted PDTCH chan-nel type (Circuit Call).
1708 y y n The object identifier is used to set a mdCounterIdArray field.
1709 y y n The object identifier is used to set a mdCounterIdArray field.
1710 y y n The object identifier is used to set a mdCounterIdArray field.
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1711 y y n The object identifier is used to set a mdCounterIdArray field.
1712 y y n The object identifier is used to set a mdCounterIdArray field.
1714 y n n Measurement of the duration of the overload situation in the cell:_ when the number of free TCHs (this number does not takeinto account pre--emptable PDTCH) is lower than a minimumthreshold,_ or when the number of queued TCH requests is greater than athreshold.
1715 y y n The object identifier is used to set a mdCounterIdArray field.
1716 y y n This counter is related to TCH_FR & pre--empted PDTCH chan-nel type (Voice Call); it gives the number of successful TCHassignations for a dualband mobile.
1717 y y n The object identifier is used to set a mdCounterIdArray field.
1718 y y n The object identifier is used to set a mdCounterIdArray field.
1719 y y n The object identifier is used to set a mdCounterIdArray field.
1720 y y n The object identifier is used to set a mdCounterIdArray field.
1721 y y n The object identifier is used to set a mdCounterIdArray field.
1722 y n n GSM--R & GPRS can not be activated at the same time.
1723 y n n GSM--R & GPRS can not be activated at the same time.
1724 y n n GSM--R & GPRS can not be activated at the same time.
1725 y n n GSM--R & GPRS can not be activated at the same time.
1726 y y n The object identifier is used to set a mdCounterIdArray field.
1730 y y n The object identifier is used to set a mdCounterIdArray field.
1744 y y n The object identifier is used to set a mdCounterIdArray field.
1745 y y n The object identifier is used to set a mdCounterIdArray field.
1746 y y n The object identifier is used to set a mdCounterIdArray field.
1747 y y n The object identifier is used to set a mdCounterIdArray field.
1748 The object identifier is used to set a mdCounterIdArray field.
1749 y y n The object identifier is used to set a mdCounterIdArray field.
1750 y y n The object identifier is used to set a mdCounterIdArray field.
1751 y y n The object identifier is used to set a mdCounterIdArray field.
1752 y y n The object identifier is used to set a mdCounterIdArray field.
1753 y y n The object identifier is used to set a mdCounterIdArray field.
1754 y y n The object identifier is used to set a mdCounterIdArray field.
1755 y y y The object identifier is used to set a mdCounterIdArray field.
1756 y y n The object identifier is used to set a mdCounterIdArray field.
1757 y y n The object identifier is used to set a mdCounterIdArray field.
1758 y y n The object identifier is used to set a mdCounterIdArray field.
1759 y y n The object identifier is used to set a mdCounterIdArray field.
1760 y y n The object identifier is used to set a mdCounterIdArray field.
1761 y y n The object identifier is used to set a mdCounterIdArray field.
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NoteCPCCPCCTCounter
1762 y y n The object identifier is used to set a mdCounterIdArray field.
1763 y y n The object identifier is used to set a mdCounterIdArray field.
1764 y y n The object identifier is used to set a mdCounterIdArray field.
1765 y y n The object identifier is used to set a mdCounterIdArray field.
1768 y y n The object identifier is used to set a mdCounterIdArray field.
1769 y y n The object identifier is used to set a mdCounterIdArray field.
1770 y y n The object identifier is used to set a mdCounterIdArray field.
1771 y y n The object identifier is used to set a mdCounterIdArray field.
1772 y y n The object identifier is used to set a mdCounterIdArray field.
1773 y y n The object identifier is used to set a mdCounterIdArray field.
1774 y y n The object identifier is used to set a mdCounterIdArray field.
1775 y y n The object identifier is used to set a mdCounterIdArray field.
1776 y y n The object identifier is used to set a mdCounterIdArray field.
1777 y y n The object identifier is used to set a mdCounterIdArray field.
1778 y y n The object identifier is used to set a mdCounterIdArray field.
1779 y y n The object identifier is used to set a mdCounterIdArray field.
1780 y y n The object identifier is used to set a mdCounterIdArray field.
1781 y y n The object identifier is used to set a mdCounterIdArray field.
1782 y y n The object identifier is used to set a mdCounterIdArray field.
1783 y y n The object identifier is used to set a mdCounterIdArray field.
1784 y y n The object identifier is used to set a mdCounterIdArray field.
1785 y y n The object identifier is used to set a mdCounterIdArray field.
1786 y y n The object identifier is used to set a mdCounterIdArray field.
1787 y y n The object identifier is used to set a mdCounterIdArray field.
1788 y y n The object identifier is used to set a mdCounterIdArray field.
1789 y y n The object identifier is used to set a mdCounterIdArray field.
1790 y y n The object identifier is used to set a mdCounterIdArray field.
1791 y y n The object identifier is used to set a mdCounterIdArray field.
1792 y y n The object identifier is used to set a mdCounterIdArray field.
1793 y y n The object identifier is used to set a mdCounterIdArray field.
1794 y y n The object identifier is used to set a mdCounterIdArray field.
1795 y y n The object identifier is used to set a mdCounterIdArray field.
1796 y y n The object identifier is used to set a mdCounterIdArray field.
1797 y y n The object identifier is used to set a mdCounterIdArray field.
1798 y y n The object identifier is used to set a mdCounterIdArray field.
1799 y y n The object identifier is used to set a mdCounterIdArray field.
1800 y n n GSM--R & GPRS cannot be activated at the same time.
1801 y y n
1802 y y n The object identifier is used to set a mdCounterIdArray field.
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1803/n y y n The object identifier is used to set a mdCounterIdArray field.
1804 y n n GSM--R & GPRS can not be activated at the same time.
1805 y n n GSM--R & GPRS can not be activated at the same time.
1806 y n n GSM--R & GPRS can not be activated at the same time.
1807 y n n GSM--R & GPRS can not be activated at the same time.
1808 y n n GSM--R & GPRS can not be activated at the same time.
1809 y n n GSM--R & GPRS can not be activated at the same time.
1810 y n n GSM--R & GPRS can not be activated at the same time.
1811 y n n GSM--R & GPRS can not be activated at the same time.
1812 y y n This counter gives the number of channels (TCH FR or PDTCHpre--empted) allocated to circuit traffic. Type: load.
1813 y y n This counter gives the number of PDTCH channels given to thePCU equipment. Type: load.
1814 n y n This counter gives the number of PDTCH pre--emption success.
1815 n y n This counter gives the number of PDTCH pre--emption failure,i.e. not acknowledged by the PCU.
1816 y y n The object identifier is used to set a mdCounterIdArray field.
1834 y y y This counter is computed at the BSC level; In case of rejection,no distinction is made between Channel Request message dedi-cated to Circuit Calls or Packet Calls.
1835 y y y The object identifier is used to set a mdCounterIdArray field.
1839 y y n The object identifier is used to set a mdCounterIdArray field.
1840 y y n The object identifier is used to set a mdCounterIdArray field.
1841 y y n The object identifier is used to set a mdCounterIdArray field.
1842 y y n The object identifier is used to set a mdCounterIdArray field.
2000 n n y The object identifier is used to set a mdCounterIdArray field.
2001 n y y The object identifier is used to set a mdCounterIdArray field.
2025 y y n The object identifier is used to set a mdCounterIdArray field.
2036 y y n The object identifier is used to set a mdCounterIdArray field.
2037 y y n The object identifier is used to set a mdCounterIdArray field.
2038 y y n The object identifier is used to set a mdCounterIdArray field.
2039 y y n The object identifier is used to set a mdCounterIdArray field.
2040 y y n The object identifier is used to set a mdCounterIdArray field.
2041 y y n The object identifier is used to set a mdCounterIdArray field.
2042 y y n The object identifier is used to set a mdCounterIdArray field.
2043 y y n The object identifier is used to set a mdCounterIdArray field.
2044 y y n The object identifier is used to set a mdCounterIdArray field.
2045 y y n The object identifier is used to set a mdCounterIdArray field.
2046 y y n The object identifier is used to set a mdCounterIdArray field.
2047 y y n The object identifier is used to set a mdCounterIdArray field.
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NoteCPCCPCCTCounter
2048 y y n The object identifier is used to set a mdCounterIdArray field.
2049 y y n The object identifier is used to set a mdCounterIdArray field.
2050 y y n The object identifier is used to set a mdCounterIdArray field.
2051 y y n The object identifier is used to set a mdCounterIdArray field.
2052 y y n The object identifier is used to set a mdCounterIdArray field.
2053 y y n The object identifier is used to set a mdCounterIdArray field.
2054 y y n The object identifier is used to set a mdCounterIdArray field.
2055 y y n The object identifier is used to set a mdCounterIdArray field.
2056 y y n The object identifier is used to set a mdCounterIdArray field.
2057 y y n The object identifier is used to set a mdCounterIdArray field.
2058 y y n The object identifier is used to set a mdCounterIdArray field.
2059 y y n The object identifier is used to set a mdCounterIdArray field.
3000/n y y n Each counter has a value between 0 and 100.; the value 100represents a 100% load.
3001/n y y n Each counter has a value between 0 and 100.; the value 100represents a 100% load.
3004/n y y n Each counter has a value between 0 and 100 (the value 100represents a 100% usage of the memory).
3005/n y y n Each counter has a value between 0 and 100 (the value 100represents a 100% usage of the memory).
3008/n y y n The object identifier is used to set a mdCounterIdArray field.
1.2.8 BSC equipment
1.2.8.1 CPUE overload
The process that detects CPUE processor overloads in the BSC is built around acounter that tallies the accumulated cost of transaction processing for calls handledby the BSC.
Call regulation is triggered when the counter crosses a given threshold value, andis gradually applied as the BSC starts to refuse new calls according to four definedpriority levels.
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1.2.9 PCUSN
1.2.9.1 Flow Control
The flow control procedure is initiated by the BSS. The flow control parametersallow the SGSN to locally control its transmission output in the SGSN to BSSdirection. The SGSN shall perform flow control on each BVC (BVC flow controlmechanism) and on each MS (MS flow control mechanism).
Data Flow Diagram: BVC flow control and MS flow control mechanisms
MS PCUSN SGSN
LLC_DL_FRAME_MS1
15004/015005/0
LLC_DL_FRAME_MS2
15004/015005/0
LLC_DL_FRAME_MS3
15004/015005/0
BVC_FLOW_CONTROL_REQUESTS
15010/0BVC_FLOW_CONTROL_ACK
LLC_DL_FRAME_MS4
15004/015005/0
LLC_DL_FRAME_MS4
15004/015005/0
LLC_DL_FRAME_MS4
15004/015005/0
MS4_FLOW_CONTROL_REQUESTS
15010/1MS4_FLOW_CONTROL_ACK
List of Counters incremented during this procedure:
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Counternumber
Counter name Function GPRS/EDGE
15004/0 pduDataDn number BSSGP DL--UNITDATAPDU received by the BVC(SGSN-->PCU)
G/E
15005/0 octetsDataDn cumulative size (in bytes) of all theBSSGP DL--UNITDATA PDUreceived by the BVC(SGSN-->PCU). The size does notinclude the FR and NS header
G/E
15010/0 bvcFlowControlRequests
number of BSSGPFLOW--CONTROL--BVC PDUsent by the BVC (PCU-->SGSN)
G/E
15010/1 msFlowControlRequests
number of BSSGPFLOW--CONTROL--MS PDU sentby the BVC (PCU-->SGSN)
G/E
1.2.9.2 LLC Discarded
This procedure is used by the BSS to indicated that a number of bufferedLLC--PDUs in a cell for an MS have been deleted inside the BSS.
Data Flow Diagram: Discard of LLC PDUs
MS PCUSN SGSN
LLC_DL_FRAME_MS1
15004/015005/0
LLC_DL_FRAME_MS1
15004/015005/0
LLC_DL_FRAME_MS1
15004/015005/0
BSSGP_DISCARDED_PDU
15012/015012/1
List of Counters incremented during this procedure:
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Counternumber
Counter name Function GPRS/EDGE
15004/0 pduDataDn number BSSGP DL--UNITDATAPDU received by the BVC(SGSN-->PCU)
G/E
15005/0 octetsDataDn cumulative size (in bytes) of all theBSSGP DL--UNITDATA PDUreceived by the BVC(SGSN-->PCU). The size does notinclude the FR and NS header
G/E
15012/0 llcDiscardedPdu Number of BSSGPLLC--DISCARDED PDU sent forthe BVC (PCU-->SGSN)
G/E
15012/1 llcDiscardedOctets Cumulative size (in bytes) of allthe bytes discarded by theBSSGP DISCARDED PDU sentfor the BVC ( the number of bytesdiscarded is specified in the field“number of octets affected)
G/E
1.2.9.3 UL TBF Establishment: Normal Completion
The UL TBF establishment procedure is used by the mobile station to establish aTBF to support the transfer of LLC PDUs in the direction from the MS to thenetwork.
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Data Flow Diagram: Establishment of an UL TBF in two phases access with firstphase in CCCH
MS PCUSN SGSN
IMMEDIATE_ASSIGNMENT
CHANNEL_REQUEST
15059/0
15058/0
PACKET_RESOURCE_REQUEST
15056/115047/0
PACKET_UPLINK_ASSIGNMENT
15047/1
PACKET_CONTROL_ACK
15047/0
List of Counters incremented during this procedure:
Counternumber
Counter name Function GPRS/EDGE
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks received in uplinkby the PCU on this TDMA. Thismeans all the valid RLC/MACcontrol blocks received on theAgprs and related to UL or DLTBF.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
15056/1 packetResourceRequest
Cumulative number of PacketResource Request messagesreceived by the PCU in this cell forthe second phase of an uplinkestablishment
G/E
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Counternumber
GPRS/EDGE
FunctionCounter name
15058/0 upTbfImmediateAssignment
Cumulative number of ImmediateAssignment Uplink messages sentby the PCU to establish an ULTBF in this cell. In the case ofCCCH management of the BTS,this counter corresponds to thecumulative values periodicallyreceived from the BTS in theCCCH information
G/E
15059/0 channelRequestCcch Cumulative number of RACH(Channel Request) received bythe PCU in this cell
G/E
1.2.9.4 UL TBF Establishment: UL TBF Establishment during DL transfer
The mobile station may request establishment of an uplink TBF during a downlinkTBF by including aChannel Request Description information element in the PacketDownlink Ack/Nack message.
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Data Flow Diagram: Establishment of an UL TBF during DL TBF
MS PCUSN SGSN
DL_DATA_BLOCK (POLLING)
DL_DATA_BLOCK
15046/1
15046/1
PACKET_DOWNLINK_ACK/NACK (1)
15049/115047/015034/0
PACKET_TIMESLOT_RECONFIG
15047/1
PACKET_CONTROL_ACK
15047/0
DL_DATA_BLOCK
15046/1
UL_DATA_BLOCK
15046/0
(1) Channel Request Description
List of Counters incremented during this procedure:
Counternumber
Counter name Function GPRS/EDGE
15034/0 PDANWithUlReq Cumulative number of PacketDownlink Ack/Nack messages,with the Channel RequestDescription included
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
15046/1 dataBlocksDn Cumulative number of RLC blockssent by the PCU on this TDMA.
G
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Counternumber
GPRS/EDGE
FunctionCounter name
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks received in uplinkby the PCU on this TDMA. Thismeans all the valid RLC/MACcontrol blocks received on theAgprs and related to UL or DLTBF.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
15049/1 packetAckNackDn Cumulative number of PacketDownlink Ack/Nack messagesreceived by the PCU on thisTDMA.
G
1.2.9.5 UL TBF Release: Normal Completion
The normal UL TBF release procedure occurswhen themobile station sends aRLCdata block with CV=0 while the BSS has correctly received all the UL RLC datablocks.
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Data Flow Diagram: Normal UL TBF release
MS PCUSN SGSN
PACKET_UPLINK_ACK/NACK
UL_DATA_BLOCK (1)
15046/0
15047/1
UL_DATA_BLOCK
15046/0
PACKET_UPLINK_ACK/NACK (2)
15047/1
PACKET_CONTROL_ACK
15033/015055/015047/0
(1) CV= 0(2) FAI = 1
List of Counters incremented during this procedure:
Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
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Counternumber
GPRS/EDGE
FunctionCounter name
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks received in uplinkby the PCU on this TDMA. Thismeans all the valid RLC/MACcontrol blocks received on theAgprs and related to UL or DLTBF.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
15055/0 tbfNormalReleaseUp Cumulative number of normalreleases of UL TBFs (related tohalf duplex or full duplex transfer).
G/E
1.2.9.6 Abnormal UL TBF Release: lossOfComNN0002
This abnormal release occurs when there is no progression of the received window(no progression of V(Q) in UL).
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Data Flow Diagram: Abnormal release of an UL TBF due to non progression ofV(Q)
MS PCUSN SGSN
PACKET_UPLINK_ACK/NACK (V(Q))
UL_DATA_BLOCK
15046/0
15047/1
UL_DATA_BLOCK
15046/0
PACKET_UPLINK_ACK/NACK (V(Q))
15047/1
UL_DATA_BLOCK
15046/0
UL_DATA_BLOCK
15046/0
UL_DATA_BLOCK
15046/0
PACKET_UPLINK_ACK/NACK (V(Q))
15047/1
UL_DATA_BLOCK
15046/0
UL_DATA_BLOCK
15046/0
PACKET_UPLINK_ACK/NACK (V(Q))
15057/015033/015047/1
NN0002++
NN0002++
NN0002++=NN0002Max
NN0002++
List of Counters incremented during this procedure:
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Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
15057/0 lossOfComNN002Max Number of abnormal releases dueto non progression of V(Q) inuplink and V(A) in downlink. Thismeans the number of abnormalreleases with a mobile in uplinkTBF or downlink TBF because thereceived or transmitted windowdoes not progress
G/E
1.2.9.7 Abnormal UL TBF Release (FULL Duplex): LossOfComNN0002
This abnormal release occurs when there is no progression of the received window(non progression of V(Q) in UL).
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Data Flow Diagram: Abnormal release of an UL TBF due to non progression ofV(Q) during full duplex transfer, in the case that DL TBF is also released.
MS PCUSN SGSN
DL_DATA_BLOCK
UL_DATA_BLOCK
15046/0
15046/1
UL_DATA_BLOCK
15046/0
PACKET_UPLINK_ACK/NACK (V(Q))
15047/1
UL_DATA_BLOCK
15046/0
DL_DATA_BLOCK
15046/1
PACKET_UPLINK_ACK/NACK (V(Q))
15047/1
UL_DATA_BLOCK
15046/0
DL_DATA_BLOCK
15046/1
UL_DATA_BLOCK
15046/0
PACKET_UPLINK_ACK/NACK (V(Q))
15057/015057/315033/015033/115047/1
NN0002++
NN0002++
NN0002++
NN0002++=NN0002Max
List of Counters incremented during this procedure:
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Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
15046/1 dataBlocksDn Cumulative number of RLC blockssent by the PCU on this TDMA.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
15057/0 lossOfComNN002Max Number of abnormal releases dueto non progression of V(Q) inuplink and V(A) in downlink. Thismeans the number of abnormalreleases with a mobile in uplinkTBF or downlink TBF because thereceived or transmitted windowdoes not progress
G/E
15057/3 lossOfComT3195 Number of downlink TBFabnormal releases due to nonresponse from the mobile duringthe establishment procedure orpacket transfer
G/E
1.2.9.8 Abnormal UL TBF Release: N3101
This abnormal release occurs when the mobile station does not respond to USF.
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Data Flow Diagram: Non response from the mobile station after N3101 scheduledblocks (means with USF set in downlink)
MS PCUSN SGSN
DL_DATA_BLOCK (USF)
15046/1
UL_DATA_BLOCKN3101++
UL_DATA_BLOCK
15033/015057/115057/2
N3101++=N3101Max
DL_DATA_BLOCK (USF)
15046/1
DL_DATA_BLOCK (USF)
15046/1
UL_DATA_BLOCKN3101++
List of Counters incremented during this procedure:
Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/1 dataBlocksDn Cumulative number of RLC blockssent by the PCU on this TDMA.
G
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Counternumber
GPRS/EDGE
FunctionCounter name
15057/1 lossOfComT3169 Number of uplink TBF abnormalreleases due to non responsefrom the mobile during theestablishment procedure or packettransfer. In the case of full duplextransfer, this also counts theuplink TBF releases consecutiveto downlink TBF abnormalrelease.
G/E
15057/2 lossOfComNT0001 Number of uplink TBF abnormalreleases due to non responsefrom the mobile to USF andassignment messages
G/E
1.2.9.9 Abnormal UL TBF Release (FULL Duplex): N3101
This abnormal release occurs when the mobile station does not respond to USF.
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Data Flow Diagram: Non response from the mobile station after N3101 scheduledblocks (meanswithUSF set in downlink) during full duplex transfer, in the case thatDL TBF is also released
MS PCUSN SGSN
DL_DATA_BLOCK
15046/1
DL_DATA_BLOCK
15046/1
UL_DATA_BLOCKN3101++
UL_DATA_BLOCK
15033/015057/115057/215057/315033/1
N3101++=N3101Max
UL_DATA_BLOCK
15046/0
UL_DATA_BLOCKN3101++
List of Counters incremented during this procedure:
Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event
G/E
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event
G/E
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Counternumber
GPRS/EDGE
FunctionCounter name
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes
G
15046/1 dataBlocksDn Cumulative number of RLC blockssent by the PCU on this TDMA
G
15057/1 lossOfComT3169 Number of uplink TBF abnormalreleases due to non responsefrom the mobile during theestablishment procedure or packettransfer. In the case of full duplextransfer, this also counts theuplink TBF releases consecutiveto downlink TBF abnormal release
G/E
15057/2 lossOfComNT0001 Number of uplink TBF abnormalreleases due to non responsefrom the mobile to USF andassignment messages
G/E
15057/3 lossOfComT3195 Number of downlink TBFabnormal releases due to nonresponse from the mobile duringthe establishment procedure orpacket transfer
G/E
1.2.9.10 Abnormal UL TBF Release: UP_NASSIGNMAX
This abnormal release occurs when themobile station does not acknowledge uplinkassignment messages.
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Data Flow Diagram: Non response from the mobile after UP_NASSIGNMAXPacket Uplink Assignment messages
MS PCUSN SGSN
CHANNEL_REQUEST (RACH)
15059/0
PACKET_UPLINK_ASSIGNMENT (POLLING)
15047/1
Up_Nassign++
IMMEDIATE_ASSIGNMENT
15058/0
PACKET_RESOURCE_REQUEST
15056/115047/0
PACKET_CONTROL_ACK
PACKET_UPLINK_ASSIGNMENT (POLLING)
15047/1PACKET_CONTROL_ACK
PACKET_UPLINK_ASSIGNMENT (POLLING)
15047/1PACKET_CONTROL_ACK
PACKET_UPLINK_ASSIGNMENT (POLLING)
15047/1PACKET_CONTROL_ACK
15033/015057/115057/215036/0
Up_Nassign++
Up_Nassign++
Up_Nassign++=Up_NassignMax
PACKET_UPLINK_ASSIGNMENT (POLLING)
15047/1PACKET_CONTROL_ACK
Up_Nassign++
List of Counters incremented during this procedure:
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Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event
G/E
15036/0 ulsecondPhaseRadioFailure
Cumulative number of abnormalreleases during second phaseuplink establishment (half duplextransfer), due to radio linkproblems
G/E
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks received in uplinkby the PCU on this TDMA. Thismeans all the valid RLC/MACcontrol blocks received on theAgprs and related to UL or DLTBF
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
15056/1 packetResourceRequest
Cumulative number of PacketResource Request messagesreceived by the PCU in this cell forthe second phase of an uplinkestablishment
G/E
15057/1 lossOfComT3169 Number of uplink TBF abnormalreleases due to non responsefrom the mobile during theestablishment procedure or packettransfer. In the case of full duplextransfer, this also counts theuplink TBF releases consecutiveto downlink TBF abnormalrelease.
G/E
15057/2 lossOfComNT0001 Number of uplink TBF abnormalreleases due to non responsefrom the mobile to USF andassignment messages
G/E
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Counternumber
GPRS/EDGE
FunctionCounter name
15058/0 upTbfImmediateAssignment
Cumulative number of ImmediateAssignment Uplink messages sentby the PCU to establish and ULTBF in the cell. In the case ofCCCH management at the BTS,this counter corresponds to thecumulative values periodicallyreceived from the BTS in theCCCH information.
G/E
15059/0 channelRequestCcch Cumulative number of RACH(Channel Request) received bythe PCU in this cell
G/E
1.2.9.11 Abnormal UL TBF Release (FULL Duplex): UP_NASSIGNMAX
This abnormal release occurs when themobile station does not acknowledge uplinkassignment messages.
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Data Flow Diagram: No response from the mobile after UP_NASSIGNMAXPacket Uplink Assignment messages during full duplex transfer, in the case that theDL TBF is also released
MS PCUSN SGSN
DL_DATA_BLOCK
15046/1
PACKET_TIMESLOT_RECONFIG
15047/1
Up_Nassign++
DL_DATA_BLOCK (POLLING)
15046/1
PACKET_CONTROL_ACK
PACKET_TIMESLOT_RECONFIG
15047/1PACKET_CONTROL_ACK
PACKET_TIMESLOT_RECONFIG
15047/1PACKET_CONTROL_ACK
PACKET_TIMESLOT_RECONFIG
15047/1PACKET_CONTROL_ACK
15033/015057/115057/215033/115057/3
Up_Nassign++
Up_Nassign++
Up_Nassign++=Up_NassignMax
PACKET_TIMESLOT_RECONFIG
15047/1
PACKET_CONTROL_ACKUp_Nassign++
PACKET_DOWNLINK_ACK/NACK (1)
15047/015034/0
(1) Channel Request Description
List of Counters incremented during this procedure:
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Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15034/0 PDANWithUlReq Cumulative number of PacketDownlink Ack/Nack messages,with the Channel RequestDescription included
G/E
15046/1 dataBlocksDn Cumulative number of RLC datablocks sent by the PCU on thisTDMA.
G
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks in uplink by thePCU on this TDMA. This meansall the valid RLC/MAC controlblocks received on the Agprs andrelated to UL or DL TBF.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU on thisTDMA
G
15057/1 lossOfComT3169 Number of uplink TBF abnormalreleases due to non responsefrom the mobile during theestablishment procedure or packettransfer. In the case of full duplextransfer, this also counts theuplink TBF releases consecutiveto downlink TBF abnormalrelease.
G/E
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Counternumber
GPRS/EDGE
FunctionCounter name
15057/2 lossOfComNT0001 Number of uplink TBF abnormalreleases due to non responsefrom the mobile to USF andassignment messages
G/E
15057/3 lossOfComT3195 Number of downlink TBFabnormal releases due to nonresponse from the mobile duringthe establishment procedure orpacket transfer
G/E
1.2.9.12 Abnormal UL TBF Release: N3103
This abnormal release occurswhen themobile station does not acknowledge the lastpacket uplink ack/nack (with FAI=1).
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Data Flow Diagram: Non response from the mobile after N3103 Packet UplinkAck/Nack sent with FAI=1
MS PCUSN SGSN
UL_DATA_BLOCK (1)
15046/0
PACKET_UPLINK_ACK/NACK (FAI=1)
15047/1
N3103++PACKET__CONTROL_ACK
PACKET_UPLINK_ACK/NACK (FAI=1)
15047/1PACKET__CONTROL_ACK
PACKET_UPLINK_ACK/NACK (FAI=1)
15047/1PACKET__CONTROL_ACK
15033/015057/1
N3103++
N3103++=N3103Max
PACKET_UPLINK_ACK/NACK (FAI=1)
15047/1
PACKET__CONTROL_ACKN3103++
PACKET_UPLINK_ACK/NACK (2)
15047/1
UL_DATA_BLOCK
15046/0
(1) CV= 0(2) V(Q) <> V(R)
List of Counters incremented during this procedure:
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Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
15057/1 lossOfComT3169 Number of uplink TBF abnormalreleases due to non responsefrom the mobile during theestablishment procedure or packettransfer. In the case of full duplextransfer, this also counts theuplink TBF releases consecutiveto downlink TBF abnormalrelease.
G/E
1.2.9.13 Abnormal UL TBF Release (FULL Duplex): N3103
This abnormal release occurswhen themobile station does not acknowledge the lastpacket uplink ack/nack (with FAI=1).
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Data Flow Diagram: Non response from the mobile after N3103 Packet UplinkAck/Nack sent with FAI=1 during full transfer, in the case that the DL TBF is alsoreleased
MS PCUSN SGSN
DL_DATA_BLOCK
15046/1
PACKET_UPLINK_ACK/NACK (FAI=1)
15047/1
N3103++PACKET_CONTROL_ACK
PACKET_UPLINK_ACK/NACK (FAI=1)
15047/1
PACKET_CONTROL_ACK
PACKET_UPLINK_ACK/NACK (FAI=1)
15047/1PACKET_CONTROL_ACK
15033/015057/115057/315033/1
N3103++
N3103++=N3103Max
PACKET_UPLINK_ACK/NACK (FAI=1)
15047/1PACKET_CONTROL_ACK
N3103++
PACKET_UPLINK_ACK/NACK (2)
15047/1
UL_DATA_BLOCK
15046/0
UL_DATA_BLOCK (1)
15046/0
DL_DATA_BLOCK
15046/1
(1) CV= 0(2) V(Q) <> V(R)
List of Counters incremented during this procedure:
Nortel Networks Confidential 1--169
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
15046/1 dataBlocksDn Cumulative number of RLC blockssent by the PCU on this TDMA.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
15057/1 lossOfComT3169 Number of uplink TBF abnormalreleases due to non responsefrom the mobile during theestablishment procedure or packettransfer. In the case of full duplextransfer, this also counts theuplink TBF releases consecutiveto downlink TBF abnormalrelease.
G/E
15057/3 lossOfComT3195 Number of downlink TBFabnormal releases due to nonresponse from the mobile duringthe establishment procedure orpacket transfer
G/E
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1.2.9.14 DL TBF Establishment: MS in StandBy State
For amobile station in Standby State, the networkmay initiate the pagingprocedurefor downlink packet transfer in order to obtain the mobile station cell location forthe downlink packet transfer. The mobile station performs a page response bysending and LLC PDU to the network.
Nortel Networks Confidential 1--171
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data FlowDiagram: Paging procedure initiated by the network for downlink packettransfer towards a MS in standby state
MS PCUSN SGSN
CHANNEL_REQUEST (RACH)
15059/0
PACKET_UPLINK_ASSIGNMENT
15047/1
IMMEDIATE_ASSIGNMENT
15058/0
PACKET_RESOURCE_REQUEST
15056/115047/0
PAGING
PACKET_CONTROL_ACK
15047/1
UL_DATA_BLOCK (PAGING RESPONSE)
15046/0
PACKET_TIMESLOT_RECONFIG (1)
15047/1
PACKET_CONTROL_ACK
15047/0
LLC_UL_FRAME
15004/115005/1
PACKET_UPLINK_ACK/NACK (1)
15047/1
PACKET_CONTROL_ACK
15047/1
DL_DATA_BLOCK
15046/1 LLC_DL_FRAME
15004/015005/015031/1
(1) Downlink pre--establishment(2) FAI = 1
List of Counters incremented during this procedure:
Nortel Networks Confidential1--172
PE/DCL/DD/0125411--9001--125
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Counternumber
Counter name Function GPRS/EDGE
15004/0 pduDataDn number BSSGP DL--UNITDATAPDU received by the BVC(SGSN-->PCU)
G/E
15004/1 pduDataUp number BSSGP UL--UNITDATAPDU sent by the BVC(PCU-->SGSN)
G/E
15005/0 octetsDataDn cumulative size (in bytes) of all theBSSGP DL--UNITDATA PDUreceived by the BVC(SGSN-->PCU). The size does notinclude the FR and NS header
G/E
15005/1 octetsDataUp cumulative size (in bytes) of all theBSSGP DL--UNITDATA PDUreceived by the BVC(PCU-->SGSN). The size does notinclude the FR and NS header
G/E
15031/1 FirstDlUnitDataFrame Cumulative number ofpre--established downlink TBFwithout reception of aDL--UNITDATA for this TBF.
G/E
15046/0 dataBlocksUp Cumulative size (in bytes) of allthe BSSGP UL--UNITDATA PDUsent by the BVC (PCU-->SGSN).The size does not include the FRand NS header
G
15046/1 dataBlocksDn Cumulative number of RLC datablocks sent by the PCU on thisTDMA
G
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks in uplink by thePCU on this TDMA. This meansall the valid RLC/MAC controlblocks received on the Agprs andrelated to UL or DL TBF.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
Nortel Networks Confidential 1--173
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Counternumber
GPRS/EDGE
FunctionCounter name
15056/1 packetResourceRequest
Cumulative number of PacketResource Request messagesreceived by the PCU in this cell forthe second phase of an uplinkestablishment.
G/E
15058/0 upTbfImmediateAssignment
Cumulative number of immedateAssignment Uplink messages sentby the PCU to establish an ULTBF in the cell. In the case ofCCCH management at the BTS,this counter corresponds to thecumulative values periodicallyreceived from the BTS in theCCCH information.
G/E
15059/0 channelRequestCcch Cumulative number of RACH(Channel Request) received bythe PCU in this cell
G/E
1.2.9.15 DL TBF Establishment: MS in Ready State
The network may initiate the establishment of a downlink TBF to support thetransfer of LLC PDUs in the direction from the network to the mobile station.
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Data Flow Diagram: Downlink establishment towards a mobile in Ready State andPacket Idle Mode
MS PCUSN SGSN
IMMEDIATE_ASSIGNMENT
15058/2
PACKET_POLLING_REQUEST
15047/1
PACKET_POWER_CONTROL_TIMING_ADVANCE
15047/1
PACKET_CONTROL_ACK
DL_DATA_BLOCK
15046/1
DL_DATA_BLOCK
15046/1
PACKET_DOWNLINK_ASSIGNMENT
15047/1
PACKET_CONTROL_ACK
15047/0
LLC_DL_FRAME
15004/015005/015031/1
DL_DATA_BLOCK (1)
15046/1
15047/0
PACKET_DOWNLINK_ACK/NACK
15047/0
(1) Fast Downlink Assignment
List of Counters incremented during this procedure:
Nortel Networks Confidential 1--175
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Counternumber
Counter name Function GPRS/EDGE
15004/0 pduDataDn number BSSGP DL--UNITDATAPDU received by the BVC(SGSN-->PCU)
G/E
15005/0 octetsDataDn Cumulative size (in bytes) of allthe BSSGP DL--UNITDATA PDUreceived by the BVC(SGSN-->PCU). The size does notinclude the FR and NS header
G/E
15031/1 FirstDlUnitDataFrame Cumulative number ofpre--established downlink TBFwithout reception of aDL--UNITDATA for this TBF.
G/E
15046/1 dataBlocksDn Cumulative number of RLC datablocks sent by the PCU on thisTDMA.
G
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks in uplink by thePCU on this TDMA. This meansall the valid RLC/MAC controlblocks received on the Agprs andrelated to UL or DL TBF.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
15058/2 dnTbfImmediateAssignment
Cumulative number of ImmediateAssignment Downlink messagessent by the PCU to establish a DLTBF
G/E
1.2.9.16 DL TBF Establishment during UL transfer
During uplink TBF, the network may initiate a downlink TBF by sending a PacketDownlink Assignment message or a Packet Timeslot Reconfigure, to the mobilestation.
Data Flow Diagram: Establishment with Packet Downlink Assignment and PacketTimeslot Reconfigure
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Note: To assign DL resources which need modification of the UL resources, aPacket Timeslot Reconfigure message is sent:
MS PCUSN SGSN
PACKET_TIMESLOT_RECONFIGURE
UL_DATA_BLOCK
15046/1
15047/1
PACKET_CONTROL_ACK
15047/0
DL_DATA_BLOCK
15046/1
UL_DATA_BLOCK
15046/1 LLC_DL_FRAME
15004/015005/015031/1
List of Counters incremented during this procedure:
Counternumber
Counter name Function GPRS/EDGE
15004/0 pduDataDn number BSSGP DL--UNITDATAPDU received by the BVC(SGSN-->PCU)
G/E
15005/0 octetsDataDn cumulative size (in bytes) of all theBSSGP DL--UNITDATA PDUreceived by the BVC(SGSN-->PCU). The size does notinclude the FR and NS header
G/E
15031/1 FirstDlUnitDataFrame Cumulative number ofpre--established downlink TBFwithout reception of aDL--UNITDATA for this TBF.
G/E
15046/1 dataBlocksDn Cumulative number of RLC datablocks sent by the PCU on thisTDMA.
G
Nortel Networks Confidential 1--177
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Counternumber
GPRS/EDGE
FunctionCounter name
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks in uplink by thePCU on this TDMA. This meansall the valid RLC/MAC controlblocks received on the Agprs andrelated to UL or DL TBF.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
1.2.9.17 DL TBF Release: Normal Completion
The network initiates release of a downlinkTBF by sending an RLCdata blockwiththe Final Block Indicator (FBI) set to the value of 1 and with a valid RRBP field.If the mobile station has correctly received all the RLC data blocks of the TBF, itshall send a Packet Downlink Ack/Nack with Final Ack Indicator (FAI) set to thevalue of 1.
Data Flow Diagram: Normal DL TBF Release
MS PCUSN SGSN
DL_DATA_BLOCK
15046/1
PACKET_DOWNLINK_ACK/NACK (2)
15033/115047/015055/1
DL_DATA_BLOCK (1)
15046/1
(1) FBI=1, Polling(2) FAI=1
List of Counters incremented during this procedure:
Nortel Networks Confidential1--178
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Counternumber
Counter name Function GPRS/EDGE
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/1 dataBlocksDn Cumulative number of RLC datablocks sent by the PCU on thisTDMA.
G
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks in uplink by thePCU on this TDMA. This meansall the valid RLC/MAC controlblocks received on the Agprs andrelated to UL or DL TBF.
G
15055/1 tbfNormalReleaseDn Cumulative number of normalreleases of DL TBFs (related tohalf duplex or full duplex transfer).
G/E
1.2.9.18 Abnormal DL TBF Release: lossOfComNN0002
This abnormal release occurs when there is no progression of the transmit window(non progression of V(A) in DL)
Nortel Networks Confidential 1--179
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Data Flow Diagram: Abnormal release of an DL TBF due to non progression ofV(A)
MS PCUSN SGSN
DL_DATA_BLOCK (POLLING)
15046/1
PACKET_DOWNLINK_ACK/NACK (V(A))
15047/015057/015033/1
DL_DATA_BLOCK
15046/1
PACKET_DOWNLINK_ACK/NACK (V(A))
15047/0
DL_DATA_BLOCK
15046/1
DL_DATA_BLOCK (POLLING)
15046/1
PACKET_DOWNLINK_ACK/NACK (V(A))
15047/0
DL_DATA_BLOCK
15046/1
DL_DATA_BLOCK
15046/1
DL_DATA_BLOCK (POLLING)
15046/1
N0002++
N0002++
N0002++=NN0002Max
List of Counters incremented during this procedure:
Nortel Networks Confidential1--180
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Counternumber
Counter name Function GPRS/EDGE
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/1 dataBlocksDn Cumulative number of RLC datablocks sent by the PCU on thisTDMA.
G
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks in uplink by thePCU on this TDMA. This meansall the valid RLC/MAC controlblocks received on the Agprs andrelated to UL or DL TBF.
G
15057/0 lossOfComNN002Max Number of abnormal releases dueto non progression of V(Q) inuplink and V(A) in downlink. Thismeans the number of abnormalreleases with a mobile in uplinkTBF or downlink TBF because thereceived or transmitted windowdoes not progress
G/E
1.2.9.19 Abnormal DL TBF Release (FULL Duplex): lossOfComNN0002
This abnormal release occurs when there is no progression of the transmit window(non progression of V(A) in DL).
Nortel Networks Confidential 1--181
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Data Flow Diagram: Abnormal release of an DL TBF due to non progression ofV(A) during full duplex transfer, in the case that the UL TBF is also released
MS PCUSN SGSN
UL_DATA_BLOCK
15046/0
PACKET_DOWNLINK_ACK/NACK (V(A))
15047/015057/015057/115033/115033/0
DL_DATA_BLOCK
15046/1
PACKET_DOWNLINK_ACK/NACK (V(A))
15047/0
DL_DATA_BLOCK
15046/1
DL_DATA_BLOCK (POLLING)
15046/1
PACKET_DOWNLINK_ACK/NACK (V(A))
15047/0
DL_DATA_BLOCK
15046/1
DL_DATA_BLOCK
15046/1
DL_DATA_BLOCK (POLLING)
15046/1
N0002++
N0002++
N0002++=NN0002Max
DL_DATA_BLOCK (POLLING)
15046/1
UL_DATA_BLOCK
15046/0
List of Counters incremented during this procedure:
Nortel Networks Confidential1--182
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
15046/1 dataBlocksDn Cumulative number of RLC datablocks sent by the PCU on thisTDMA.
G
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks in uplink by thePCU on this TDMA. This meansall the valid RLC/MAC controlblocks received on the Agprs andrelated to UL or DL TBF.
G
Nortel Networks Confidential 1--183
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Counternumber
GPRS/EDGE
FunctionCounter name
15057/0 lossOfComNN002Max Number of abnormal releases dueto non progression of V(Q) inuplink and V(A) in downlink. Thismeans the number of abnormalreleases with a mobile in uplinkTBF or downlink TBF because thereceived or transmitted windowdoes not progress
G/E
15057/1 lossOfComT3169 Number of uplink TBF abnormalreleases due to non responsefrom the mobile during theestablishment procedure or packettransfer. In the case of full duplextransfer, this also counts theuplink TBF releases consecutiveto downlink TBF abnormalrelease.
G/E
1.2.9.20 Abnormal DL TBF Release: N3105
This abnormal release occurs when the mobile station does not send a PacketDownlink Ack Nack after N3105 downlink data block sent with S/P=1.
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Data FlowDiagram:Non response from themobile after N3105 downlink datawithS/P=1
MS PCUSN SGSN
DL_DATA_BLOCK (POLLING)
15046/1
15033/115057/3
DL_DATA_BLOCK
15046/1
PACKET_DOWNLINK_ACK/NACK (V(A))
15047/0
DL_DATA_BLOCK (POLLING)
15046/1
DL_DATA_BLOCK (POLLING)
15046/1
N3105++PACKET_DOWNLINK_ACK/NACK
DL_DATA_BLOCK (POLLING)
15046/1
N3105++PACKET_DOWNLINK_ACK/NACK
N3105++PACKET_DOWNLINK_ACK/NACK
DL_DATA_BLOCK (POLLING)
15046/1
N3105++=N3105MaxPACKET_DOWNLINK_ACK/NACK
List of Counters incremented during this procedure:
Nortel Networks Confidential 1--185
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Counternumber
Counter name Function GPRS/EDGE
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/1 dataBlocksDn Cumulative number of RLC blockssent by the PCU on this TDMA.
G
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks in uplink by thePCU on this TDMA. This meansall the valid RLC/MAC controlblocks received on the Agprs andrelated to UL or DL TBF.
G
15057/3 lossOfComT3195 Number of downlink TBFabnormal releases due to nonresponse from the mobile duringthe establishment procedure orpacket transfer
G/E
1.2.9.21 Abnormal DL TBF Release (FULL Duplex): N3105
This abnormal release occurs when the mobile station does not send a PacketDownlink Ack Nack after N3105 downlink data block sent with S/P=1.
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Data FlowDiagram:Non response from themobile after N3105 downlink datawithS/P=1 during full duplex transfer, in the case that the UL TBF is also released.
MS PCUSN SGSN
DL_DATA_BLOCK (POLLING)
15046/1
15033/115057/315057/115033/0
DL_DATA_BLOCK
15046/1
PACKET_DOWNLINK_ACK/NACK
15047/0
DL_DATA_BLOCK (POLLING)
15046/1
DL_DATA_BLOCK (POLLING)
15046/1
N3105++PACKET_DOWNLINK_ACK/NACK
DL_DATA_BLOCK (POLLING)
15046/1
N3105++PACKET_DOWNLINK_ACK/NACK
N3105++PACKET_DOWNLINK_ACK/NACK
DL_DATA_BLOCK (POLLING)
15046/1
N3105++=N3105MaxPACKET_DOWNLINK_ACK/NACK
UL_DATA_BLOCK
15046/0
UL_DATA_BLOCK
15046/0
List of Counters incremented during this procedure:
Nortel Networks Confidential 1--187
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
15046/1 dataBlocksDn Cumulative number of RLC datablocks sent by the PCU on thisTDMA.
G
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks in uplink by thePCU on this TDMA. This meansall the valid RLC/MAC controlblocks received on the Agprs andrelated to UL or DL TBF.
G
15057/1 lossOfComT3169 Number of uplink TBF abnormalreleases due to non responsefrom the mobile during theestablishment procedure or packettransfer. In the case of full duplextransfer, this also counts theuplink TBF releases consecutiveto downlink TBF abnormalrelease.
G/E
15057/3 lossOfComT3195 Number of downlink TBFabnormal releases due to nonresponse from the mobile duringthe establishment procedure orpacket transfer
G/E
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1.2.9.22 Abnormal DL TBF Release: DN_NASSIGNMAX
This abnormal release occurs when the mobile station does not acknowledgedownlink assignment messages.
Data Flow Diagram: Non response from the mobile after DN_NASSIGNMAXPacket Downlink Assignment messages.
MS PCUSN SGSN
PACKET_DOWNLINK_ASSIGNMENT(POLLING)
15047/1
Dn_Nassign++PACKET_CONTROL_ACK
PACKET_DOWNLINK_ASSIGNMENT(POLLING)
15047/1PACKET_CONTROL_ACK
PACKET_DOWNLINK_ASSIGNMENT(POLLING)
15047/1
PACKET_CONTROL_ACK
PACKET_DOWNLINK_ASSIGNMENT(POLLING)
15047/1PACKET_CONTROL_ACK
15033/115057/3
Dn_Nassign++
Dn_Nassign++
Dn_Nassign++=Dn_NassignMax
PACKET_DOWNLINK_ASSIGNMENT(POLLING)
15047/1PACKET_CONTROL_ACK
Dn_Nassign++
List of Counters incremented during this procedure:
Nortel Networks Confidential 1--189
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Counternumber
Counter name Function GPRS/EDGE
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU
G
15057/3 lossOfComT3195 Number of downlink TBFabnormal releases due to nonresponse from the mobile duringthe establishment procedure orpacket transfer
G/E
1.2.9.23 Abnormal DL TBF Release (FULL Duplex): DN_NASSIGNMAX
This abnormal release occurs when the mobile station does not acknowledgedownlink assignment messages.
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Data Flow Diagram: Non response from the mobile after DN_NASSIGNMAXPacket Downlink Assignment messages during full duplex transfer, in the case thatthe DL TBF is also released.
MS PCUSN SGSN
PACKET_TIMESLOT_RECONFIG(POLLING)
15047/1
Dn_Nassign++
PACKET_UPLINK_ACK/NACK
15049/0
UL_DATA_BLOCK
15046/0
PACKET_CONTROL_ACK
PACKET_TIMESLOT_RECONFIG(POLLING)
15047/1
PACKET_CONTROL_ACK
PACKET_TIMESLOT_RECONFIG(POLLING)
15047/1PACKET_CONTROL_ACK
PACKET_TIMESLOT_RECONFIG(POLLING)
15047/1PACKET_CONTROL_ACK
15033/115057/315057/115033/0
Dn_Nassign++
Dn_Nassign++
Dn_Nassign++=Dn_NassignMax
PACKET_TIMESLOT_RECONFIG(POLLING)
15047/1PACKET_CONTROL_ACK
Dn_Nassign++
Nortel Networks Confidential 1--191
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List of Counters incremented during this procedure:
Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU on thisTDMA
G
15049/0 packetAckNackUp Cumulative number of PacketUplink Ack/Nack messages sentby the PCU on this TDMA
G
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Counternumber
GPRS/EDGE
FunctionCounter name
15057/1 lossOfComT3169 Number of uplink TBF abnormalreleases due to non responsefrom the mobile during theestablishment procedure or packettransfer. In the case of full duplextransfer, this also counts theuplink TBF releases consecutiveto downlink TBF abnormalrelease.
G
15057/3 lossOfComT3195 Number of downlink TBFabnormal releases due to nonresponse from the mobile duringthe establishment procedure orpacket transfer
G
1.2.9.24 Abnormal DL TBF Release: No Final PDAN
This abnormal release occurswhen themobile station does not acknowledge the lastdownlink data block (sent with FBI=1 and S/P=1)
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Data Flow Diagram: Non response from the mobile after NN0002 downlink datablocks sent with FBI=1 and S/P=1
MS PCUSN SGSN
NN0002++
DL_DATA_BLOCK (1)
15046/1
PACKET_DOWNLINK_ACK/NACK
NN0002++
DL_DATA_BLOCK (1)
15046/1
PACKET_DOWNLINK_ACK/NACK
NN0002++
DL_DATA_BLOCK (1)
15046/1
PACKET_DOWNLINK_ACK/NACK
NN0002++=NN0002Max
DL_DATA_BLOCK (1)
15046/1
PACKET_DOWNLINK_ACK/NACK
15057/415057/015033/1
(1) FBI=1, Polling
List of Counters incremented during this procedure:
Counternumber
Counter name Function GPRS/EDGE
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/1 dataBlocksDn Cumulative number of RLC datablocks sent by the PCU on thisTDMA.
G
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Counternumber
GPRS/EDGE
FunctionCounter name
15057/0 lossOfComNN002Max Number of abnormal releases dueto non progression of V(Q) inuplink and V(A) in downlink. Thismeans the number of abnormalreleases with a mobile in uplinkTBF or downlink TBF because thereceived or transmitted windowdoes not progress
G/E
15057/4 lossOfComT3191 Number of downlink TBFabnormal releases which occurduring the release of a downlinkTBF (while the PCU is waiting forthe last acknowledgement comingfrom the mobile).
G/E
1.2.9.25 Abnormal DL TBF Release (FULL Duplex): No Final PDAN
This abnormal release occurswhen themobile station does not acknowledge the lastdownlink data block (sent with FBI=1 and S/P=1)
Data Flow Diagram: Non response from the mobile after NN0002 downlink datablocks sent with FBI=1 and S/P=1 during full duplex transfer, in the case that theUL TBF is also released.
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MS PCUSN SGSN
NN0002++
DL_DATA_BLOCK (1)
15046/1
PACKET_DOWNLINK_ACK/NACK
NN0002++=NN0002Max
DL_DATA_BLOCK (1)
15046/1
PACKET_DOWNLINK_ACK/NACK
15057/315057/415057/115033/115033/0
UL_DATA_BLOCK
15046/0
NN0002++
DL_DATA_BLOCK (1)
15046/1
PACKET_DOWNLINK_ACK/NACK
UL_DATA_BLOCK
15046/0
NN0002++
DL_DATA_BLOCK (1)
15046/1
PACKET_DOWNLINK_ACK/NACK
UL_DATA_BLOCK
15046/0
(1) FBI=1, Polling
List of Counters incremented during this procedure:
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Counternumber
Counter name Function GPRS/EDGE
15033/0 upTbfReleases Cumulative number of UL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15033/1 dnTbfReleases Cumulative number of DL TBFreleased in the cell (related to halfduplex or full duplex transfers).This counter counts the normaland abnormal releases due to lossof communications, OAM event,TS sharing event.
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
15046/1 dataBlocksDn Cumulative number of RLC datablocks sent by the PCU on thisTDMA.
G
15057/1 lossOfComT3169 Number of uplink TBF abnormalreleases due to non responsefrom the mobile during theestablishment procedure or packettransfer. In the case of full duplextransfer, this also counts theuplink TBF releases consecutiveto downlink TBF abnormalrelease.
G/E
15057/3 lossOfComT3195 Number of downlink TBFabnormal releases due to nonresponse from the mobile duringthe establishment procedure orpacket transfer
G/E
15057/4 lossOfComT3191 Number of downlink TBFabnormal releases which occurduring the release of a downlinkTBF (while the PCU is waiting forthe last acknowledgement comingfrom the mobile).
G/E
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1.2.9.26 Preemption
The preemption procedure is used by the BSC to preempt some radio timeslots tothe PCU to allow dynamic sharing between GSM and GPRS on the air interface.
Data Flow Diagram: Preemption of radio timeslots.
MS1 PCUSN SGSNMS2 BSC
PCU_TDMA_TS_STATUS_NACK
UL_DATA_BLOCK
15046/0
PACKET_PDTCH_RELEASE
PCU_TDMA_TS_STATUS
CHANNEL_REQUEST
BVC_FLOW_CONTROL_REQUESTS
PCU_TDMA_TS_STATUS
PACKET_PDTCH_RELEASE
PACKET_PDTCH_RELEASE
BVC_FLOW_CONTROL_ACK
15010/0
PCU_TDMA_TS_STATUS_ACK
1814
1815
List of Counters incremented during this procedure:
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Counternumber
Counter name Function GPRS/EDGE
1814 gprsPreemption Number of PDTCH preemptionsuccesses
G
1815 gprsPreemptionNack Number of PDTCH preemptionfailures (requests “nacked by thePCU)
G
15010/0 bvcFlowControlRequests
Number of BSSGPFLOW--CONTROL--BVC PDUsent by the BVC (PCU -->SGSN).
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
1.2.9.27 Cell Update: Packet Transfer
The cell reselection occurs when a mobile goes from one cell to another. Duringpacket transfer and from a PCU point of view, this corresponds to a release of TBFin one cell and the establishment of a new TBF in the other cell. Note that the cellupdate is controlled by the mobile station.
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Data Flow Diagram: Cell reselection from cell A to cell B and establishment of anew uplink TBF in cell B
BTS_A PCUSN SGSN
PACKET_RESOURCE_REQUEST
15056/115047/0
BTS_B
UL_DATA_BLOCK
15046/0
CHANNEL_REQUEST
15059/0
DL_DATA_BLOCK
15046/1
IMMEDIATE_ASSIGNMENT
15058/0
PACKET_UPLINK_ASSIGNMENT
15047/1
PACKET_CONTROL_ACK
UL_DATA_BLOCK
FLUSH_LL_ACK
FLUSH_LL_BTS--A
15014/0
15047/0
15046/0 LLC_UL_FRAME
15004/115005/1
List of Counters incremented during this procedure:
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Counternumber
Counter name Function GPRS/EDGE
15004/1 pduDataDn Number of BSSGPUL--UNITDATA PDU sent by theBVC (PCU-->SGSN).
G/E
15005/1 octetsDataUp cumulative size (in bytes) of all theBSSGP DL--UNITDATA PDUreceived by the BVC(PCU-->SGSN). The size does notinclude the FR and NS header
G/E
15014/0 msFlushLLRequest Number of BSSGP FLUSH--LLPDU received by the BVCI0 for allMS in the cell associated to theBVC (the BVC is indicated in themessage by the field BVCI (old)).
G/E
15046/0 dataBlocksUp Cumulative number of RLC datablocks received by the PCU onthis TDMA. This means all thevalid RLC data blocks received onthe Agprs, including theretransmitted and out of sequenceframes.
G
15046/1 dataBlocksDn Cumulative number of RLC datablocks sent by the PCU on thisTDMA.
G
15047/0 controlBlocksUp Cumulative number of RLC/MACcontrol blocks in uplink by thePCU on this TDMA. This meansall the valid RLC/MAC controlblocks received on the Agprs andrelated to UL or DL TBF.
G
15047/1 controlBlocksDn Cumulative number of RLC/MACcontrol blocks different fromPacket Downlink Dummy ControlBlock sent by the PCU on thisTDMA
G
15056/1 packetResourceRequest
Cumulative number of PacketResource Request messagesreceived by the PCU in this cell forthe second phase of an uplinkestablishment.
G/E
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Counternumber
GPRS/EDGE
FunctionCounter name
15058/0 upTbfImmediateAssignment
Cumulative number of ImmediateAssignment Uplink messages sentby the PCU to establish and ULTBF in the cell. In the case ofCCCH management at the BTS,this counter corresponds to thecumulative values periodicallyreceived from the BTS in theCCCH information.
G/E
15059/0 channelRequestCcch Cumulative number of RACH(Channel Request) received bythe PCU in this cell
G/E
1.2.10 Advanced Speech Call Items (GSM--R)
ASCI provides advanced features such as VBS (Voice Broadcast Service), VGCS(Voice Group Call Service) and eMLPP (enhanced MultiLevel Precedence &Pre--emption).
Data Flow Diagram: Standard call setup (VBS and VGCS)
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MS BTS BSC MSC
channel_required
channel_activate (SDCCH)
imm_ass
SCCP_CR(CM_serv_req [VBS or VGCS])
From the VBS or VGCSoriginator
RF_channel_release(SDCCH)
channel_request
channel_activate_ack
imm_ass_command
SABM(CM_serv_req [VBS or VGCS])est_ind(CM_serv_req [VBS or VGCS])
SCCP_CC
CM_serv_acc
setup(broadcast call Id)
assignment_reqchannel_activate (TCH)
channel_activate_ack
UA
assignment_command
SABM est_ind
UA
assignment_compassignment_comp
RF_channel_release_ack
1722
2037 (8W)
2036 (8W)
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MS BTS BSC MSC
connect (to the VBS or VGCS callinitiator)
notification/NCH
channel_activate
channel_activate_ackSCCP_CC
For each cell in the GCA
Resource Controlling SCCP conn. setup:SCCP_CR(VGCS/VBS_ass_req)
VGCS/VBS_ass_result
notification_command
(cyclic notification process)
uplink_busy
(only in case of VGCS)
Call establishment indication
For each BSC in the GCA
Call Controlling SCCP connection setup:SCCP_CR(VGCS/VBS_setup)
SCCP_CC
VGCS/VBS_setup_ack
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Data Flow Diagram: Standard call termination (the originator releases the VBS/VGCS call)
MS BTS BSC MSC
VBS or VGCS call originator
RF_channel_release(SDCCH)
termination_request
channel_release
termination
clear_command
DISC
clear_complete
deactivate_SACCH
RF_channel_release_ack
For each cell in the GCA
deactivate_SACCH_ack
Release_indication
SCCP_RLSD
Resource controlling cnx
clear_command
clear_complete
SCCP_RLSD
Notification_command
Channel_releaseUI(channel_release)
UI(channel_release)
UI(channel_release)
Deactivate_SACCH
Deactivate_SACCH_ack
RF_channel_release
RF_channel_release_ack
For each BSC in the GCA Call controlling cnx
SCCP_RLSD
2053 (8W)
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1.3 Permanent bsc observation counters
1.3.1 Counter classes
The permanent general observation covers the following counter classes:
general statistic observation (OGS) counters
fast statistic observation (OFS) counters
real time observation (ORT) counters
diagnostic observation (ODIAG) counters
1.3.2 Common control channel monitoring
These counters are collected on the bts object and appear in an observation reporton bts level.
1.3.2.1 RACH access
Counter No. Q3 name Type1026 rachBusyCount totalizer
1027 rachAccessCount totalizer
1033 rachNonDecodedAvLevel value
1.3.2.2 Paging requests
Counter No. Q3 name Type1028 pchNoWait totalizer
1029 pchOneWait totalizer
1030 pchTwoWait totalizer
1031 pchMoreWait totalizer
1604 pchAveragedQueueLength load
1605 pchQueuePagesDiscardedTs2/Ts4/Ts6 totalizer
1.3.3 Radio resource allocation
These counters are collected on the bts object (non–concentric cell) or thetransceiverZone object (concentric cell), and appear in an observation report on btslevel (non–concentric cell) or transceiverZone level (concentric cell).
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1.3.3.1 SDCCH resources
Counter No. Q3 name Type1060or1060
allSdcchAllocatedTime
allSdcchAllocatedTimeTrZone
value
1606or1606
sdcchAllocated
sdcchAllocatedTrZone
totalizer
1607or1607
sdcchAveragedUsed
sdcchAveragedUsedTrZone
load
1608or1608
sdcchRessourceFailure
sdcchRessourceFailureTrZone
totalizer
1701or1701
sdcchAveragedAvailable
sdcchAveragedAvailableTrZone
load
1811 sdcchAverageConfigurated load
1.3.3.2 TCH resources
Counter No. Q3 name Type1609/n
or1609/n
tchFrAllocatedTchAllocationtchFrAllocatedPrimoAllocationtchFrAllocatedOverflowAllocationtchFrAllocatedWpsortchFrAllocatedTchAllocationTrZonetchFrAllocatedPrimoAllocationTrZonetchFrAllocatedOverflowAllocationTrZonetchFrAllocatedWpsTrZone
totalizer
1610 /n tchHrAllocatedtchHrAllocatedWps
totalizer
1611/n
or1611/n
tchFrAveragedUsedTchAllocationtchFrAveragedUsedPrimoAllocationtchFrAveragedUsedOverflowAllocationtchFrAveragedUsedWpsortchFrAveragedUsedTchAllocationTrZonetchFrAveragedUsedPrimoAllocationTrZonetchFrAveragedUsedOverflowAllocationTrZonetchFrAveragedUsedWpsTrZone
load
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Counter No. TypeQ3 name1612 /n
or1612 /n
tchHrAveragedUsedTchAllocationtchHrAveragedUsedPrimoAllocationtchHrAveragedUsedOverflowAllocationortchHrAveragedUsedTchAllocationTrZonetchHrAveragedUsedPrimoAllocationTrZonetchHrAveragedUsedOverflowAllocationTrZone
load
1613or1613
tchFrResourceFailureortchFrResourceFailureTrZone
totalizer
1614or1614
tchHrResourceFailureortchHrResourceFailureTrZone
totalizer
1616/n tchAveragedQueueLengthHighPrioritytchAveragedQueueLengthOtherPriority
load
1617/n tchQueuingExpirationHighPrioritytchQueuingExpirationOtherPriority
totalizer
1618/n tchQueuingDurationHighPrioritytchQueuingDurationOtherPriority
value
1700or1700
tchFrAveragedAvailableortchFrAveragedAvailableTrZone
load
1714 (V12) cellOverloadDuration value
1726/n (V12) dataNtRateFbTchResLackdataNtRateFbTchConfNotAllowed
totalizer
1744or1744
tchFrAllocatedortchFrAllocatedTrZone
totalizer
1745 tchHrAllocatedNsc totalizer
1746or1746
tchFrAveragedUsedortchFrAveragedUsedTrZone
load
1747 tchHrAveragedUsedNsc load
1810 tchFrAverageConfigurated load
1823 allTchFrAllocatedTimeCellMoy/Max/Cum/Ech value
1824/n tchFrAveragedUsedTchAllocationCellMoy/Max/Cum/EchtchFrAveragedUsedPrimoAllocationCellMoy/Max/Cum/EchtchFrAveragedUsedOverflowAllocationCellMoy/Max/Cum/EchtchFrAveragedUsedWpsCellMoy/Max/Cum/Ech
load
1825 tchFrAveragedAvailableCellMoy/Max/Cum/Ech load
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Counter No. TypeQ3 name
1826 tchFrAveragedUsedCellMoy/Max/Cum/Ech load
1827 tchFrAverageConfiguratedCellMoy/Max/Cum/Ech load
1.3.3.3 PDTCH resources
Counter No. Q3 name Type
1049 attemptedTchFrSeizures raw permanent
1050 successfulTchFrSeizures raw permanent
1057 allTchAllocatedTime value
1609/01609/2
tchFrAllocatedTchAllocationTrZonetchFrAllocatedOverflowAllocationTrZone
raw permanentraw permanent
1611/0
1611/2
tchFrAveragedTchAllocationTrZoneMoy/Max/Cum/EchtchFrAveragedUsedOverflowAllocationTrZone-Moy/Max/Cum/Ech
raw permanent
raw permanent
1613 tchFrResourceFailureTrZone raw permanent
1700 tchFrAveragedAvailableTrZoneMoy/Max/Cum/Ech
raw permanent
1715 attemptedTchFrSeizuresMsDualb raw permanent
1716 successfulTchFrSeizuresMsDualb raw permanent
1744 tchFrAllocatedtchFrAllocatedTrZone
raw permanentraw permanent
1746 tchFrAveragedUsedMoy/Max/Cum/EchtchFrAveragedUsedTrZoneMoy/Max/Cum/Ech
raw permanentraw permanent
1812 allocatedCircuitTsMoy/Max/Cum/EchallocatedCircuitTsTrZoneMoy/Max /Cum/Ech
raw permanentraw permanent
1813 allocatedPacketTsMoy/Max/Cum/EchallocatedPacketTsTrZoneMoy/Max /Cum/Ech
raw permanentraw permanent
1814 gprsPreemption raw permanent
1.3.4 Interferences
These counters are collected on the bts object and appear in an observation reporton bts level.
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Counter No. Q3 name Type1619/n channelAveragedIdlePerInterfBand0/Max/Moy/Cu
m/EchchannelAveragedIdlePerInterfBand1/Max/Moy/Cum/EchchannelAveragedIdlePerInterfBand2/Max/Moy/Cum/EchchannelAveragedIdlePerInterfBand3/Max/Moy/Cum/EchchannelAveragedIdlePerInterfBand4/Max/Moy/Cum/Ech
value
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1.3.5 Call setup
These counters are collected on the bts object and appear in an observation reporton bts level.
Counter No. Q3 name Type1191/n channelRequestCause000
channelRequestCause001channelRequestCause010channelRequestCause011channelRequestCause100channelRequestCause101channelRequestCause110channelRequestCause111
totalizer
1192/n immediateAssignmentSuccessCause000immediateAssignmentSuccessCause001immediateAssignmentSuccessCause010immediateAssignmentSuccessCause011immediateAssignmentSuccessCause100immediateAssignmentSuccessCause101immediateAssignmentSuccessCause110immediateAssignmentSuccessCause111
totalizer
1193/n estabIndicSignallingPagingResestabIndicSignallingLocUpdateestabIndicSignallingReEstabestabIndicSignallingImsiDetachestabIndicSignallingMocestabIndicSignallingEmergencyestabIndicSignallingShortMsgestabIndicSignallingSuppService
totalizer
1195 estabIndicSigPhase1 totalizer
1196 estabIndicSigPhase2 totalizer1207 immediateAssignmentMultiband totalizer
1702 channelRequestExtended value1730 pagingResponse totalizer1748 channelRequest totalizer
1749 immediateAssignmentSuccess totalizer1750 estabIndicSignalling totalizer
1.3.6 Dedicated channel assignment
These counters are collected on the bts object and appear in an observation reporton bts level.
1.3.6.1 Assignment
Counter No. Q3 name Type1049 attemptedTchFrSeizures totalizer
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1715 (V12 andV14)
attemptedTchFrSeizuresMsDualb totalizer
1050 successfulTchFrSeizures totalizer1716 (V12 andV14)
successfulTchFrSeizuresMsDualb totalizer
1055 assignFailure totalizer1799 (V12 andV14)
assignToOtherBandOrZone totalizer
1841/0 (V12and V14)
assignRequestSdcchToTchChannel totalizer
1841/1 (V12and V14)
assignRequestOthers totalizer
1842/0 (V12and V14)
assignFailureSdcchToTchChannel totalizer
1841/1 (V12and V14)
assignFailureOthers totalizer
1.3.6.2 Activation
Counter No. Q3 name Type
1044 signallingPhaseDuration value1045 signallingPhaseDurationHigh value1206 speechAlgoFallBack totalizer
1629/0 channelActivateSignallingFullRate totalizer1197/01197/1
channelActivateSpeechFullRatechannelActivateSpeechEnhancedFullRate
totalizer
1705/n channelActivateTchFrDataT16channelActivateTchFrDataT600channelActivateTchFrDataT1200channelActivateTchFrDataT2400channelActivateTchFrDataT4800channelActivateTchFrDataT9600channelActivateTchFrDataT14400
totalizer
1706/n channelActivateTchHrDataT16channelActivateTchHrDataT600channelActivateTchHrDataT1200channelActivateTchHrDataT2400channelActivateTchHrDataT4800
totalizer
1707/n channelActivateTchFrDataNT6000channelActivateTchFrDataNT12000channelActivateTchFrDataNT14500
totalizer
1708 channelActivateTchHrDataNT6000 totalizer1709 channelActTchFrDataT totalizer
1710 channelActTchFrDataNT totalizer1711 channelActivateTchHrDataT totalizer1712 channelActivateTchHrDataNT totalizer
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1.3.7 Directed retry handovers
This counter is collected on the bts object and appears in an observation report onbts level.
Counter No. Q3 name Type1620 directedRetryUnsuccessNoBts totalizer
1.3.8 Handovers
1.3.8.1 Handover requirements
These counters are collected on the bts object and appear in an observation reporton bts level.
Counter No. Q3 name Type1138/01138/11138/21138/31138/41138/51138/61138/71138/81138/91138/101138/111138/121138/131138/14 (V12, V14)1138/151138/164
hoRequiredTchUplinkStrengthhoRequiredTchDownlinkStrengthhoRequiredTchUplinkQualityhoRequiredTchDownlinkQualityhoRequiredTchDistancehoRequiredTchPowerBudgetQualityhoRequiredTchCapturehoRequiredTchIntraBtsOmhoRequiredTchIntraBtsUplinkhoRequiredTchIntraBtsDownlinkhoRequiredTchDirectedRetryhoRequiredTchTdmaClass0hoRequiredTchTdmaClass1hoRequiredTchInterBtsOmhoRequiredTchTraffichoRequiredTchTieringLargeToSmallPatternhoRequiredTchTieringSmallToLargePattern
totalizer
1139/01139/11139/21139/31139/41139/51139/61139/71139/81139/91139/131139/14 (V12, V14)1139/151139/16
hoRequiredSdcchUplinkStrengthhoRequiredSdcchDownlinkStrengthhoRequiredSdcchUplinkQualityhoRequiredSdcchDownlinkQualityhoRequiredSdcchDistancehoRequiredSdcchPowerBudgethoRequiredSdcchCapturehoRequiredSdcchIntraBtsOmhoRequiredSdcchIntraBtsUplinkhoRequiredSdcchIntraBtsDownlinkhoRequiredSdcchInterBtsOmhoRequiredSdcchTraffichoRequiredSdcchTieringLargeToSmallPatternhoRequiredSdcchTieringSmallToLargePattern
totalizer
1776 hoRequiredTch totalizer
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Counter No. TypeQ3 name1777 hoRequiredSdcch totalizer
1165 hoIndicationNotTreatedTchoke totalizer1782 (V12, V14) hoBtsRejected totalizer
1208 hoRequestOutgoingMbandEbandMsDualb totalizer1783 (V12, V14) hoRequestOugoingMbandMbandMsDualb totalizer1784 (V12, V14) hoRequestOugoingEbandEbandMsDualb totalizer
1785 (V12, V14) hoRequestOugoingEbandMbandMsDualb totalizer1789 (V12, V14) hoExecutionOutgoingMbandEbandMsDualb totalizer
1790 (V12, V14) hoExecutionOutgoingMbandMbandMsDualb totalizer1791 (V12, V14) hoExecutionOutgoingEbandEbandMsDualb totalizer1792 (V12, V14) hoExecutionOutgoingEbandMbandMsDualb totalizer
1209 hoSuccessOutgoingMbandEbandMsDualb totalizer1786 (V12, V14) hoSuccessOutgoingMbandMbandMsDualb totalizer
1787 (V12, V14) hoSuccessOutgoingEbandEbandMsDualb totalizer1788 (V12) hoSuccessOutgoingEbandMbandMsDualb totalizer1780/01780/11780/2
hoSuccessOutgoingTchamrFrhoSuccessOutgoingTchamrHrhoSuccessOutgoingTch
totalizer
1781 hoSuccessIncomingTch totalizer
1.3.8.2 Intra–bts handovers
These counters are collected on the bts object and appear in an observation reporton bts level.
Counter No. Q3 name Type10811154
hoRequestIntraBtshoRequestIntraBtsSdcch
totalizer
1796 (V12) hoRequestIntraBtsMsDualb totalizer10821155
hoExecutionIntraBtshoExecutionIntraBtsSdcch
totalizer
1797 (V12) hoExecutionIntraBtsMsDualb totalizer
10831156
hoSuccessIntraBtshoSuccessIntraBtsSdcch
totalizer
1798 (V12) hoSuccessIntraBtsMsDualb totalizer
11341157
hoUnsuccessReestIntraBtsTchhoUnsuccessReestIntraBtsSdcch
totalizer
1756/n hoFailureIntraBtsTchRadioLackhoFailureIntraBtsTchChannelActivateNackhoFailureIntraBtsTchTchnAckTimerExp
totalizer
1757/n hoFailureIntraBtsSdcchRadioLackhoFailureIntraBtsSdcchChannelActivateNackhoFailureIntraBtsSdcchTchnAckTimerExp
totalizer
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Counter No. TypeQ3 name1802/n hoSuccessTieringTchLargeToSmallPattern
hoSuccessTieringTchSmallToLargePatterntotalizer
1801/n hoFailureTieringTchNorrLargeToSmallPatternhoFailureTieringTchNorrSmallToLargePattern
totalizer
1.3.8.3 Intra–bss handovers
These counters are collected on the bts object and appear in an observation reporton bts level.
Counter No. Q3 name Type10651140
hoExecutionOutgoingIntraBsshoExecutionOutgoingIntraBssSdcch
totalizer
10671142
hoSuccessOutgoingIntraBsshoSuccessOutgoingIntraBssSdcch
totalizer
10691144
hoRequestIncomingIntraBsshoRequestIncomingIntraBssSdcch
totalizer
10711146
hoExecutionIncomingIntraBsshoExecutionIncomingIntraBssSdcch
totalizer
10731148
hoSuccessIncomingIntraBsshoSuccessIncomingIntraBssSdcch
totalizer
10751150
hoRequestOutgoingIntraBsshoRequestOutgoingIntraBssSdcch
totalizer
10771152
hoSuccessOutgoingFirstIntrahoSuccessOutgoingFirstIntraSdcch
totalizer
11351158
hoUnsuccessReestOutgoingIntraBssTchhoUnsuccessReestOutgoingIntraBssSdcch
totalizer
11371160
hoUnsuccessReestIncomingIntraBssTchhoUnsuccessReestIncomingIntraBssSdcch
totalizer
11671168
hoUnsuccessOutgoingIntraBssNAttemptTchhoUnsuccessOutgoingIntraBssNAttemptSdcch
totalizer
1758/01758/11758/21758/31758/4 (V12)
hoFailureIncomingIntraBssTchRadioLackhoFailureIncomingIntraBssTchHoNotAllowedhoFailureIncomingIntraBssTchChannelActivateNackhoFailureIncomingIntraBssTchTchnAckTimerExphoFailureIncomingIntraBssTchIncompatible
totalizer
1759/01759/11759/21759/3
hoFailureIncomingIntraBssSdcchRadioLackhoFailureIncomingIntraBssSdcchHoNotAllowedhoFailureIncomingIntraBssSdcchChannelActivateNackhoFailureIncomingIntraBssSdcchTchnAckTimerExp
totalizer
1762/01762/11762/21762/31762/4 (V12)
hoFailureOutgoingIntraBssTchRadioLackhoFailureOutgoingIntraBssTchHoNotAllowedhoFailureOutgoingIntraBssTchChannelActivateNackhoFailureOutgoingIntraBssTchTchnAckTimerExphoFailureOutgoingIntraBssTchIncompatible
totalizer
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Counter No. TypeQ3 name1763/01763/11763/21763/3
hoFailureOutgoingIntraBssSdcchRadioLackhoFailureOutgoingIntraBssSdcchHoNotAllowedhoFailureOutgoingIntraBssSdcchChannelActivateNackhoFailureOutgoingIntraBssSdcchTchnAckTimerExp
totalizer
1768/n hoUnsuccessOutgoingIntraBssTchReturnOldChannelhoUnsuccessOutgoingIntraBssTchT3107TimerExp
1769/n hoUnsuccessOutgoingIntraBssSdcchReturnOldChannelhoUnsuccessOutgoingIntraBssSdcchT3107TimerExp
1772/n hoUnsuccessIncomingIntraBssTchReturnOldChannelhoUnsuccessIncomingIntraBssTchT3103TimerExp
totalizer
1773/n hoUnsuccessIncomingIntraBssSdcchReturnOldChannelhoUnsuccessIncomingIntraBssSdcchT3103TimerExp
totalizer
1793 (V12) hoRequestIncomingIntraBssTchMsDualb totalizer
1794 (V12) hoExecutionIncomingIntraBssTchMsDualb totalizer1795 (V12) hoSuccessIncomingIntraBssTchMsDualb totalizer
1759/01759/11759/21759/3
hoFailureIncomingIntraBssSdcchRadioLackhoFailureIncomingIntraBssSdcchHoNotAllowedhoFailureIncomingIntraBssSdcchChannelActivateNackhoFailureIncomingIntraBssSdcchTchnAckTimerExp
totalizer
1.3.8.4 Inter–bss handovers
These counters are collected on the bts object and appear in an observation reporton bts level.
Counter No. Q3 name Type10661141
hoExecutionOutgoingInterBsshoExecutionOutgoingInterBssSdcch
totalizer
10681143
hoSuccessOutgoingInterBsshoSuccessOutgoingInterBssSdcch
totalizer
10701145
hoRequestIncomingInterBsshoRequestIncomingInterBssSdcch
totalizer
10721147
hoExecutionIncomingInterBsshoExecutionIncomingInterBssSdcch
totalizer
10741149
hoSuccessIncomingInterBsshoSuccessIncomingInterBssSdcch
totalizer
10761151
hoRequestOutgoingInterBsshoRequestOutgoingInterBssSdcch
totalizer
10781153
hoSuccessOutgoingFirstInterhoSuccessOutgoingFirstInterSdcch
totalizer
11361159
hoUnsuccessReestOutgoingInterBssTchhoUnsuccessReestOutgoingInterBssSdcch
totalizer
11691170
hoUnsuccessOutgoingInterBssNAttemptTchhoUnsuccessOutgoingInterBssNAttemptSdcch
totalizer
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Counter No. TypeQ3 name1760/01760/11760/21760/31760/41760/5
hoFailureIncomingInterBssTchRadioLackhoFailureIncomingInterBssTchTerrestLackhoFailureIncomingInterBssTchHoNotAllowedhoFailureIncomingInterBssTchChannelActivateNackhoFailureIncomingInterBssTchTchnAckTimerExphoFailureIncomingInterBssTchCICIncompatible
totalizer
1761/01761/11761/21761/31761/4
hoFailureIncomingInterBssSdcchRadioLackhoFailureIncomingInterBssSdcchTerrestLackhoFailureIncomingInterBssSdcchHoNotAllowedhoFailureIncomingInterBssSdcchChannelActivateNackhoFailureIncomingInterBssSdcchTchnAckTimerExp
totalizer
1764/01764/11764/21764/31764/41764/5 (V12)
hoFailureOutgoingInterBssTchRadioLackhoFailureOutgoingInterBssTchTerrestLackhoFailureOutgoingInterBssTchHoNotAllowedhoFailureOutgoingInterBssTchT7TimerExphoFailureOutgoingInterBssTchOtherCaseshoFailureOutgoingInterBssTchIncompatible
totalizer
1765/01765/11765/21765/31765/4
hoFailureOutgoingInterBssSdcchRadioLackhoFailureOutgoingInterBssSdcchTerrestLackhoFailureOutgoingInterBssSdcchHoNotAllowedhoFailureOutgoingInterBssSdcchT7TimerExphoFailureOutgoingInterBssSdcchOtherCase
totalizer
1770/n hoUnsuccessOutgoingInterCellTchReturnOldChannelhoUnsuccessOutgoingInterCellTchT3107TimerExphoUnsuccessOutgoingInterCellTchOtherCases
totalizer
1771/n hoUnsuccessOutgoingInterCellSdcchReturnOldChannelhoUnsuccessOutgoingInterCellSdcchT3107TimerExphoUnsuccessOutgoingInterCellSdcchOtherCases
totalizer
1774/n hoUnsuccessIncomingInterBssTchTimerExphoUnsuccessIncomingInterBssTchOtherCases
totalizer
1775/n hoUnsuccessIncomingInterBssSdcchTimerExphoUnsuccessIncomingInterBssSdcchOtherCases
totalizer
1.3.8.5 Handovers in neighbor cells
These counters are collected on the adjacentCellHandOver object and appear in anobservation report on adjacentCell level (one occurence per neighbor cell).
Counter No. Q3 name Type12001202
hoNcellsExecutionhoNcellsExecutionSdcch
totalizer
1204/n hoNcellsUnsuccessTchChlRhoNcellsUnsuccessTchTimerhoNcellsUnsuccessTchOther
totalizer
1205/n hoNcellsUnsuccessSdcchChlRhoNcellsUnsuccessSdcchTimerhoNcellsUnsuccessSdcchOther
totalizer
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Counter No. TypeQ3 name1839/n hoNcellsRequestOutgoingUplinkStrength
hoNcellsRequestOutgoingDownlinkStrengthhoNcellsRequestOutgoingUplinkQualityhoNcellsRequestOutgoingDownlinkQualityhoNcellsRequestOutgoingDistancehoNcellsRequestOutgoingPowerBudgethoNcellsRequestOutgoingDirectedRetryhoNcellsRequestOutgoingInterCellOMhoNcellsRequestOutgoingTraffichoNcellsRequestOutgoingOther
1840/n hoNcellsSuccessOutgoingUplinkStrengthhoNcellsSuccessOutgoingDownlinkStrengthhoNcellsSuccessOutgoingUplinkQualityhoNcellsSuccessOutgoingDownlinkQualityhoNcellsSuccessOutgoingDistancehoNcellsSuccessOutgoingPowerBudgethoNcellsSuccessOutgoingDirectedRetryhoNcellsSuccessOutgoingInterCellOMhoNcellsSuccessOutgoingTraffichoNcellsSuccessOutgoingOther
1.3.9 Radio resource release
1.3.9.1 Release in signaling phase
These counters are collected on the bts object or the bsc object.
Counters collected on the bts object appear in an observation report on bts level.Counters collected on the bsc object appear in an observation report on bsc level.
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Counters on bts level
Counter No. Q3 name Type1161/01161/11161/21161/31161/51161/61161/7
immediateAssignmentRejectTraffMscimmediateAssignmentRejectRadioResimmediateAssignmentRejectChanActNackimmediateAssignmentRejectChanActTimmackimmediateAssignmentRejectOverloadimmediateAssignmentRejectTimingAdvimmediateAssignmentRejectOthers
totalizer
1163/01163/11163/21163/31163/41163/51163/61163/71163/81163/91163/101163/111163/121163/131163/141163/161163/171163/181163/191163/201163/211163/221163/231163/241163/251163/281163/301163/321163/33
signallingReleaseBtsSccpDiscIndsignallingReleaseBtsResetsignallingReleaseBtsResetCircsignallingReleaseBtsSccpDataRefusalsignallingReleaseBtsIncFirstL3signallingReleaseBtsT3101signallingReleaseBtsT3107CircDownsignallingReleaseBtsOmTsRemovalsignallingReleaseBtsTsRemovalEqptFailsignallingReleaseBtsOmCicRemovalsignallingReleaseBtsCicRemovalEqptFailsignallingReleaseBtsOmRadioChanBlocsignallingReleaseBtsCallClearingsignallingReleaseBtsCnxFailRadioIntFailsignallingReleaseBtsCnxFailRadioLinkFailsignallingReleaseBtsReleaseIndsignallingReleaseBtsErrorIndT200signallingReleaseBtsErrorIndDmsignallingReleaseBtsErrorIndSeqsignallingReleaseBtsClearCommandsignallingReleaseBtsRfResIndsignallingReleaseBtsSwitchOversignallingReleaseBtsTmodMssignallingReleaseBtsT3103signallingReleaseBtsT8signallingReleaseBtsOtherssignallingReleaseBtsT11signallingReleaseBtsCnxFailRemTransFailsignallingReleaseCellTbcEdge
totalizer
1751 immediateAssignmentReject totalizer1753 signallingReleaseBts totalizer
1778 signallingAbnormalReleaseCell totalizer1804 deleteIndication totalizer
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Counters on bsc level
Counter No. Q3 name Type1162/01162/11162/31162/261162/271162/28
signallingreleaseNoBtsSccpDiscIndsignallingreleaseNoBtsResetsignallingreleaseNoBtsSccpDataRefusalsignallingreleaseNoBtsTsccRelsignallingreleaseNoBtsBadDataIndsignallingreleaseNoBtsSccpOthers
1752 signallingReleaseNoBts totalizer
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1.3.9.2 Release in traffic phase
These counters are collected on the bts object and appear in an observation reporton bts level.
Counter No. Q3 name Type1164/01164/11164/21164/31164/61164/71164/8116491164/101164/111164/121164/131164/141164/161164171164/181164/191164/201164/211164/231164/241164/251164/281164/311164/321164/33
trafficReleaseSccpDiscIndtrafficReleaseResettrafficReleaseResetCirctrafficReleaseBtsSccpDataRefusaltrafficReleaseT3107CircDowntrafficReleaseOmTsRemovaltrafficReleaseTsRemovalEqptFailtrafficReleaseOmCicRemovaltrafficReleaseCicRemovalEqptFailtrafficReleaseOmRadioChanBloctrafficReleaseCallClearingtrafficReleaseCnxFailRadioIntFailtrafficReleaseCnxFailRadioLinkFailtrafficReleaseReleaseIndtrafficReleaseErrorIndT200trafficReleaseErrorIndDmtrafficReleaseErrorIndSeqtrafficReleaseClearCommandtrafficReleaseRfResIndtrafficReleaseTmodMstrafficReleaseT3103trafficReleaseT8trafficReleaseOtherstrafficReleaseSysInfoFailtrafficReleaseCnxFailRemTransFailtrafficReleaseTbcEdge
totalizer
1754 trafficRelease totalizer
1779 trafficAbnormalRelease totalizer
1.3.10 SMS service
This counter is collected on the bts object and appears in an observation report onbts level.
Counter No. Q3 name Type1621 sapi3SessionEstablishment totalizer
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1.3.11 Layer 1 management
These counters are collected on the bts object and appear in an observation reporton bts level.
Counter No. Q3 name Type11981601
downlinkPowerCtrlMaxTchdownlinkPowerCtrlMaxSdcch
value
11991602
uplinkPowerCtrlMaxTchuplinkPowerCtrlMaxSdcch
value
16001603
connectionDurationTchconnectionDurationSdcch
value
1622 msLostMeasurements totalizer
16231625
rxLevDownLinkrxQualDownLink
totalizer
16241626
rxLevUpLinkrxQualUpLink
totalizer
18051806
msPowerIncControlmsPowerDecControl
totalizer
18071808
bsPowerIncControlbsPowerDecControl
totalizer
1809/01809/1or1809/01809/1
timingAdvanceAveragetimingAdvanceMaximum
timingAdvanceAverageTrZonetimingAdvanceMaximumTrZone
totalizer
1816 pathBalance value2025 downgradedL1mModeOnClassmark totalizer
1.3.12 A interface
These counters are collected on the bsc object and appear in an observation reporton bsc level.
Counter No. Q3 name Type11071108
aInputMessageaOutputMessage
totalizer
1109 aMessageErrors totalizer1104/01104/1
sccpAllocatedsccpAllocatedLcs
totalizer
1105 sccpAveragedUsed load1106/01106/1 (V12,14)1106/2 (V12,14)1106/3 (V12,14)
sccpRessourceFailuresccpRessourceFailureBscRefusalsccpRessourceFailureLcssccpRessourceFailureBscRefusalLcs
totalizer
15001501
aTransparentUpaTransparentDown
totalizer
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15021503
aNonTransparentUpaNonTransparentDown
totalizer
1094 tcAllocated totalizer1095 tcAveragedUsed load
1172/0 (V12,14)1172/1 (V12,14)
dataNtRateFbTcbResLackdataNtRateFbTcbConfNotAllowed
totalizer
1.3.13 Abis interface
These counters are collected on the lapdLink object and appear in an observationreport on bsc level (one occurrence per LAPD link).
Counter No. Q3 name Type1084/01084/31084/4
abisLevel1ErrorsBadFrameabisLevel1ErrorsCrcErrorabisLevel1ErrorsLostAlign
totalizer
1717 (V12, V14) abisTrauFrameDIReceived totalizer1718 (V12, V14) abisTrauFrameCorrected totalizer
1719 (V12, V14) abisTrauFrameMuted totalizer1720 (V12, V14) radioFrameUIReceived totalizer1721 (V12, V14) ECU_Activation totalizer
1.3.14 BSS/OMC--R link
These counters are collected on the bsc object and appear in an observation reporton bsc level (one occurrence per external X.25 link).
Counter No. Q3 name Type130013021304
omcOutputIFrameomcOutputRepeatedIFrameomcOutputRnrFrame
totalizer
130113031305
omcInputIFrameomcInputRepeatedIFrameomcInputRnrFrame
totalizer
1115 omcLinkSwitchOver totalizer
1.3.15 PCM links
These counters are collected on the pcmCircuit object and appears in an observationreport on bsc level (one occurrence per external PCM).
Counter No. Q3 name Type1114 pcmUnavailability value1755/n pcmFaultExternal
pcmFaultInternalpcmFaultDDTIBoardpcmFaultOutOfService
totalizer
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1.3.16 BSC equipment
These counters are collected on the bsc object and appear in an observation reporton bsc level.
Counter No. Q3 name Type1121 chainStandbyUpdate totalizer
1122 chainStandbyResponse totalizer1400 prLoadCpue<x>
prLoadCpumprLoadSicd<x>
load
1506/n (V12,V15)
aintOverloadRejectedOpPageReqaintOverloadRejectedOpIncomingExtHoReq
totalizer
1803/n (V12,V15)
cgOverloadRejectedOpPageReqCg<x>cgOverloadRejectedOpChannelReqCg<x>cgOverloadRejectedOpEstablishIndCg<x>cgOverloadRejectedOpHoReqCg<x>cgOverloadRejectedOpPageReqBtsCg<x>cgOverloadRejectedOpSmsCbCg<x>
totalizer
1834 (V12,V15)
lapdOverloadRejectedOpSicd<x> totalizer
1835 (V12,V15)
cardSynthLoadCpumcardSynthLoadCpue<x>cardSynthLoadSicd<x>
value
3000/0 (V13)
3000/1 (V13)
prLoadCne3OmuSbcMoyprLoadCne3OmuSbcMaxprLoadCne3OmuSbcCumprLoadCne3OmuSbcEch
prLoadCne3OmuTmMoyprLoadCne3OmuTmMaxprLoadCne3OmuTmCumprLoadCne3OmuTmEch
Load
3001/0 (V13)
3001/1 (V13)
3001/2 (V13)
prLoadCne3TmuSbcMoyprLoadCne3TmuSbcMaxprLoadCne3TmuSbcCumprLoadCne3TmuSbcEch
prLoadCne3TmuTmMoyprLoadCne3TmuTmMaxprLoadCne3TmuTmCumprLoadCne3TmuTmEch
prLoadCne3TmuPmcMoyprLoadCne3TmuPmcMaxprLoadCne3TmuPmcCumprLoadCne3TmuPmcEch
Load
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Counter No. TypeQ3 name3004/0 (V14)
3004/1 (V14)
e3PrMemCnOmuSbcMemMoye3PrMemCnOmuSbcMemMaxe3PrMemCnOmuSbcMemCume3PrMemCnOmuSbcMemEch
e3PrMemCnOmuSbcSwapMoye3PrMemCnOmuSbcSwapMaxe3PrMemCnOmuSbcSwapCume3PrMemCnOmuSbcSwapEch
Value
3005/0 (V13)
3005/1 (V13)
3005/2 (V13)
e3PrMemCnTmuSbcMoye3PrMemCnTmuSbcMaxe3PrMemCnTmuSbcCume3PrMemCnTmuSbcEch
e3PrMemCnTmuTmMoye3PrMemCnTmuTmMaxe3PrMemCnTmuTmCume3PrMemCnTmuTmEch
e3PrMemCnTmuPcmMoye3PrMemCnTmuPcmMaxe3PrMemCnTmuPcmCume3PrMemCnTmuPcmEch
Value
3008 /0 (V14)
3008/1 (V14)
3008/2 (V14)
3008/3 (V14)
e3PrDiskCnOmuLdWMoye3PrDiskCnOmuLdWMaxe3PrDiskCnOmuLdWCume3PrDiskCnOmuLdWEch
e3PrDiskCnOmuLdRMoye3PrDiskCnOmuLdRMaxe3PrDiskCnOmuLdRCume3PrDiskCnOmuLdREch
e3PrDiskCnOmuMdWMoye3PrDiskCnOmuMdWMaxe3PrDiskCnOmuMdWCume3PrDiskCnOmuMdWEch
e3PrDiskCnOmuMdRMoye3PrDiskCnOmuMdRMaxe3PrDiskCnOmuMdRCume3PrDiskCnOmuMdREch
Value
1.3.17 GPRS
Counter No. Q3 name Type1086 gprsRachRejectedSicd<x> totalizer1087 gprsImmAssRejectedSicd<x> totalizer1088 gprsPagingRejectedSicd<x> totalizer
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1812 allocatedCircuitTsMoy/Max/Cum/EchallocatedCircuitTsTrZoneMoy/Max/Cum/Ech
load
1813 allocatedPacketTsMoy/Max/Cum/EchallocatedPacketTsTrZoneMoy/Max/Cum/Ech
totalizer
1814 gprsPreemption totalizer
1815 gprsPreemptionNack totalizer
1821 allocatedCircuitTsMoy/Max/Cum/Ech load
1822/n allocatedPacketTsCellMoy/Max/Cum/EchtotalNumberOfPacketTsCellMoy/Max/Cum/EchtotalNumberOfPacketTsUsedForCircuitCellMoy/Max/Cum/Ech
load
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1.3.18 ASCI (GSM--R V12, V15)
Counter No. Q3 name Type1722 /01722/1
asciCallInitiationVbsasciCallInitiationVgcs
totalizer
1800/01800/1
asciTalkerHandoverVbsasciTalkerHandoverVgcs
totalizer
1723 asciInbandPaging totalizer
1724 asciInbandNotification totalizer1725 asciPreemptionPerformed totalizer1504 vgcsAccessGrant totalizer
1505 vgcsMscReject totalizer1804 deleteIndication totalizer
1805 msPowerIncControl totalizer1806 msPowerDecControl totalizer1807 bsPowerInControl totalizer
1808 bsPowerDecControl totalizer1809/01809/1
timingAdvanceMoytimingAdvanceMax
totalizer
1810 tchFrAverageConfigurated load1811 sdcchAverageConfigurated totalizer1839/01839/11839/21839/31839/41839/51839/61839/71839/81839/9
hoNCellsRequestOutgoingUplinkStrengthhoNCellsRequestOutgoingDownlinkStrengthhoNCellsRequestOutgoingUplinkQualityhoNCellsRequestOutgoingDownlinkQualityhoNCellsRequestOutgoingDistancehoNCellsRequestOutgoingPowerBudgetQualityhoNCellsRequestOutgoingDirectedRetryhoNCellsRequestOutgoingInterBtsOmhoNCellsRequestOutgoingTraffichoNCellsRequestOutgoingOthers
totalizer
184001840/11840/21840/31840/41840/51840/61840/71840/81840/9
hoNCellsSuccessOutgoingUplinkStrengthhoNCellsSuccessOutgoingDownlinkStrengthhoNCellsSuccessOutgoingUplinkQualityhoNCellsSuccessOutgoingDownlinkQualityhoNCellsSuccessOutgoingDistancehoNCellsSuccessOutgoingPowerBudgetQualityhoNCellsSuccessOutgoingDirectedRetryhoNCellsSuccessOutgoingInterBtsOmhoNCellsSuccessOutgoingTraffichoNCellsSuccessOutgoingOthers
totalizer
2035 msClassSensitivityToggle totalizer
2036 attemptedTchFrSeizures8W totalizer2037 successfulTchFrSeizures8W totalizer20382048
hoSuccessOutgoingIntraBss8WhoSuccessOutgoingIntraBssSdcch8W
totalizer
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20392049
hoSuccessOutgoingInterBss8WhoSuccessOutgoingInterBssSdcch8W
totalizer
2040 hoRequestIncomingIntraBss8W totalizer2041 hoRequestIncomingInterBss8W totalizer
2042 hoSuccessIncomingIntraBss8W totalizer2043 hoSuccessIncomingInterBss8W totalizer20442050
hoRequestOutgoingIntraBss8WhoRequestOutgoingIntraBssSdcch8W
totalizer
20452051
hoSuccessOutgoingInterBssSdcch8WhoRequestOutgoingInterBss8W
totalizer
2046 hoRequestIntraBts8W totalizer
2047 hoSuccessIntraBts8W totalizer2052/02052/1
signallingReleaseBts8wsignallingReleaseBtsT3107CircDown8W
totalizer
2053 trafficRelease8W totalizer
2054 estabIndicSignallingEmergency8W totalizer2055 estabIndicSigPhase28W totalizer
2056/02056/1
hoUnsuccessOutgoingIntraCellTchReturnOldChannel8WhoUnsuccessOutgoingIntraCellTchT3103TimerExp8W
totalizer
2057/02057/1
hoUnsuccessOutgoingInterCellTchReturnOldChannel8WhoUnsuccessOutgoingInterCellTchT3103TimerExp8W
totalizer
2058 signallingAbnormalReleaseCell8W totalizer
2059 trafficAbnormalRelease8W totalizer2060 uplinkFreeUplinkReply totalizer
2061 listenerDetectionExpiry totalizer
1.3.19 Counter configuration
Paragraph 1.5 gives the V15 default configuration of the permanent generalobservation counters in the different observation types OGS, OFS, ORT, andODIAG.
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1.4 Temporary observation counters
Temporary observation counters are BSC 2G only.
1.4.1 SS7 links
These counters are collected on the signallingLink object (one occurrence per SS7link defined in a given BSS).
Counter No. Q3 name Type5100/05101/0
ss7OutputMsuss7InputMsu
totalizer
5102/n ss7Level2ErrorNegAckRecss7Level2ErrorNegAckTransss7Level2ErrorMsuCongestss7Level2ErrorSuErr
totalizer
5103/n ss7Level3ErrorDelayss7Level3ErrorHighErrRatess7Level3ErrorDistOutServ
totalizer
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1.4.2 Abis interface
These counters are collected on the bts object and the dependent transceiver objects.
Counters on transceiver level
Counter No. Q3 name Type5600/05601/0
abisOutputUiFrameabisInputUiFrame
totalizer
5602/05603/0
abisOutputIFrameabisInputIFrame
totalizer
5604/05605/0
abisOutputUiByteabisInputUiByte
totalizer
5606/05607/0
abisOutputIByteabisInputIByte
totalizer
Counters on bts level
Counter No. Q3 name Type5608/n abisLevel2ErrorRxSup1
abisLevel2ErrorRxDm1abisLevel2ErrorRxUa1abisLevel2ErrorRxUa0abisLevel2ErrorRxDm0abisLevel2ErrorRxSabmeabisLevel2ErrorTxNSabmeabisLevel2ErrorTxNDiscabisLevel2ErrorReqOutStateabisLevel2ErrorBadRxNrabisLevel2ErrorRxFrmrabisLevel2ErrorRxNoImplabisLevel2ErrorBadLg
totalizer
5609 abisUnavailabilityTime value
5610 abisCongestionTime value
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1.5 BSS Permanent observation counters configuration
The permanent general observations can be configured in the four followingobservation types:
the real time permanent observation (ORT)
This observation enables the detection in real time of incidents through thenetwork and observation of fast variations of the traffic load.
the fast statistic permanent observation (OFS)
This observation enables the carrying out of periodic statistics. It can beconfigured to collect observations every 15, 30, 45, or 60 minutes.
the general statistic permanent observation (OGS)
This observation enables the carrying out of daily statistics.
the diagnostic permanent observation (ODIAG)
This observation enables the investigation of bad functioning, or the verificationand the control of the network (after reorganization). This observation reportscounters that are associated to specific cells of thenetwork. BSCcountersmaybeassociated to this observation
1.5.1 Raw counters configuration (all BSC)
The following table gives the V15.1R default configuration of the counters in thedifferent observation types (ORT, ODIAG, OFS, and OGS). The meaning of “Y”,“N” and “--” is the following:
“Y” means that the counter is in the default counter list for the specifiedobservation type;
”N” means that a counter is not configurable for the specified observation type
”--” means that a counter is not set by default, but can be configured for thisobservation type (except ORT).
counternumber
Q3 counter name ORT ODIAG OFS OGS
1026/0 rachBusyCount -- Y Y --
1026/0 rachBusyCountTs2 -- Y Y --
1026/0 rachBusyCountTs4 -- Y Y --
1026/0 rachBusyCountTs6 -- Y Y --
1027/0 rachAccessCount -- Y Y --
1027/0 rachAccessCountTs2 -- Y Y --
1027/0 rachAccessCountTs4 -- Y Y --
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counternumber
OGSOFSODIAGORTQ3 counter name
1027/0 rachAccessCountTs6 -- Y Y --
1028/0 pchNoWait -- Y Y --
1028/0 pchNoWaitTs2 -- Y Y --
1028/0 pchNoWaitTs4 -- Y Y --
1028/0 pchNoWaitTs6 -- Y Y --
1029/0 pchOneWait -- Y Y --
1029/0 pchOneWaitTs2 -- Y Y --
1029/0 pchOneWaitTs4 -- Y Y --
1029/0 pchOneWaitTs6 -- Y Y --
1030/0 pchTwoWait -- Y Y --
1030/0 pchTwoWaitTs2 -- Y Y --
1030/0 pchTwoWaitTs4 -- Y Y --
1030/0 pchTwoWaitTs6 -- Y Y --
1031/0 pchMoreWait -- Y Y --
1031/0 pchMoreWaitTs2 -- Y Y --
1031/0 pchMoreWaitTs4 -- Y Y --
1031/0 pchMoreWaitTs6 -- Y Y --
1033/0 rachNonDecodedAvLevel[Cum,Ech,Moy,Max] -- Y Y --
1033/0 rachNonDecodedAvLevelTs2[Cum,Ech,Moy,Max] -- Y Y --
1033/0 rachNonDecodedAvLevelTs4[Cum,Ech,Moy,Max] -- Y Y --
1033/0 rachNonDecodedAvLevelTs6[Cum,Ech,Moy,Max] -- Y Y --
1044/0 signallingPhaseDuration[Cum,Ech,Moy,Max] -- Y Y --
1045/0 signallingPhaseDurationHigh[Cum,Ech,Moy,Max] -- Y Y --
1049/0 attemptedTchFrSeizures -- Y Y --
1050/0 successfulTchFrSeizures -- Y Y --
1055/0 assignFailure -- Y Y --
1057/0 allTchFrAllocatedTime[Cum,Ech,Moy,Max] -- Y Y --
1057/0 allTchFrAllocatedTimeTrZone[Cum,Ech,Moy,Max] -- Y Y --
1060/0 allSdcchAllocatedTime[Cum,Ech,Moy,Max] -- Y Y --
1060/0 allSdcchAllocatedTimeTrZone[Cum,Ech,Moy,Max] -- Y Y --
1065/0 hoExecutionOutgoingIntraBss -- Y Y --
1065/1 hoExecutionOutgoingIntraBssForDirectedRetry -- Y Y --
1066/0 hoExecutionOutgoingInterBss -- Y Y --
1066/1 hoExecutionOutgoingInterBssForDirectedRetry -- Y Y --
1067/0 hoSuccessOutgoingIntraBss -- Y Y --
Introduction Nortel Networks Confidential1--232
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counternumber
OGSOFSODIAGORTQ3 counter name
1067/1 hoSuccessOutgoingIntraBssForDirectedRetry -- Y Y --
1068/0 hoSuccessOutgoingInterBss -- Y Y --
1068/1 hoSuccessOutgoingInterBssForDirectedRetry -- Y Y --
1069/0 hoRequestIncomingIntraBss Y Y Y --
1070/0 hoRequestIncomingInterBss Y Y Y --
1070/1 hoRequestIncomingInterBssTchCtm -- Y Y --
1071/0 hoExecutionIncomingIntraBss -- Y Y --
1072/0 hoExecutionIncomingInterBss -- Y Y --
1073/0 hoSuccessIncomingIntraBss -- Y Y --
1074/0 hoSuccessIncomingInterBss -- Y Y --
1075/0 hoRequestOutgoingIntraBss -- Y Y --
1076/0 hoRequestOutgoingInterBss -- Y Y --
1077/0 hoSuccessOutgoingFirstIntra -- Y Y --
1078/0 hoSuccessOutgoingFirstInter -- Y Y --
1081/0 hoRequestIntraBts -- Y Y --
1082/0 hoExecutionIntraBts -- Y Y --
1083/0 hoSuccessIntraBts -- Y Y --
1084/0 abisLevel1ErrorsBadFrame<xx> N N Y N
1084/3 abisLevel1ErrorsCrcError<xx> N N Y N
1084/4 abisLevel1ErrorsLostAlign<xx> N N Y N
1094/0 tcAllocated -- Y Y --
1095/0 tcAveragedUsed[Moy,Max,Cum,Ech] Y Y Y Y
1104/0 sccpAllocated -- Y Y --
1104/1 sccpAllocatedLcs -- Y Y --
1105/0 sccpAveragedUsed[Moy,Max,Cum,Ech] Y Y Y --
1106/0 sccpRessourceFailure -- Y Y --
1106/1 sccpRessourceFailureBscRefusal -- Y Y --
1106/2 sccpRessourceFailureLcs -- Y Y --
1106/3 sccpRessourceFailureBscRefusalLcs -- Y Y --
1107/0 aInputMessage Y Y Y --
1108/0 aOutputMessage Y Y Y --
1109/0 aMessageErrors -- Y Y --
1114/0 pcmUnavailability[Cum,Ech,Moy,Max] -- Y Y --
1115/0 omcLinkSwitchOver -- Y Y --
1121/0 chainStandByUpdate N N N Y
IntroductionNortel Networks Confidential 1--233
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1122/0 chainStandByResponse N N N Y
1134/0 hoUnsuccessReestIntraBtsTch -- Y Y --
1135/0 hoUnsuccessReestOutgoingIntraBssTch -- Y Y --
1136/0 hoUnsuccessReestOutgoingInterBssTch -- Y Y --
1137/0 hoUnsuccessReestIncomingIntraBssTch -- Y Y --
1138/0 hoRequiredTchUplinkStrength -- Y Y --
1138/1 hoRequiredTchDownlinkStrength -- Y Y --
1138/10 hoRequiredTchDirectedRetry -- Y Y --
1138/11 hoRequiredTchTdmaClass0 -- Y Y --
1138/12 hoRequiredTchTdmaClass1 -- Y Y --
1138/13 hoRequiredTchInterBtsOm -- Y Y --
1138/14 hoRequiredTchTraffic -- Y Y --
1138/15 hoRequiredTchTieringLargeToSmallPattern -- Y Y --
1138/16 hoRequiredTchTieringSmallToLargePattern -- Y Y --
1138/2 hoRequiredTchUplinkQuality -- Y Y --
1138/3 hoRequiredTchDownlinkQuality -- Y Y --
1138/4 hoRequiredTchDistance -- Y Y --
1138/5 hoRequiredTchPowerBudgetQuality -- Y Y --
1138/6 hoRequiredTchCapture -- Y Y --
1138/7 hoRequiredTchIntraBtsOm -- Y Y --
1138/8 hoRequiredTchIntraBtsUplink -- Y Y --
1138/9 hoRequiredTchIntraBtsDownlink -- Y Y --
1139/0 hoRequiredSdcchUplinkStrength -- Y -- Y
1139/1 hoRequiredSdcchDownlinkStrength -- Y -- Y
1139/13 hoRequiredSdcchInterBtsOm -- Y -- Y
1139/14 hoRequiredSdcchTraffic -- Y -- Y
1139/2 hoRequiredSdcchUplinkQuality -- Y -- Y
1139/3 hoRequiredSdcchDownlinkQuality -- Y -- Y
1139/4 hoRequiredSdcchDistance -- Y -- Y
1139/5 hoRequiredSdcchPowerBudget -- Y -- Y
1139/6 hoRequiredSdcchCapture -- Y -- Y
1139/7 hoRequiredSdcchIntraBtsOm -- Y -- Y
1139/8 hoRequiredSdcchIntraBtsUplink -- Y -- Y
1139/9 hoRequiredSdcchIntraBtsDownlink -- Y -- Y
1140/0 hoExecutionOutgoingIntraBssSdcch -- Y -- Y
Introduction Nortel Networks Confidential1--234
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1141/0 hoExecutionOutgoingInterBssSdcch -- Y -- Y
1142/0 hoSuccessOutgoingIntraBssSdcch -- Y -- Y
1143/0 hoSuccessOutgoingInterBssSdcch -- Y -- Y
1144/0 hoRequestIncomingIntraBssSdcch -- Y -- Y
1145/0 hoRequestIncomingInterBssSdcch -- Y -- Y
1146/0 hoExecutionIncomingIntraBssSdcch -- Y -- Y
1147/0 hoExecutionIncomingInterBssSdcch -- Y -- Y
1148/0 hoSuccessIncomingIntraBssSdcch -- Y -- Y
1149/0 hoSuccessIncomingInterBssSdcch -- Y -- Y
1150/0 hoRequestOutgoingIntraBssSdcch -- Y -- Y
1151/0 hoRequestOutgoingInterBssSdcch -- Y -- Y
1152/0 hoSuccessOutgoingFirstIntraSdcch -- Y -- Y
1153/0 hoSuccessOutgoingFirstInterSdcch -- Y -- Y
1154/0 hoRequestIntraBtsSdcch -- Y -- Y
1155/0 hoExecutionIntraBtsSdcch -- Y -- Y
1156/0 hoSuccessIntraBtsSdcch -- Y -- Y
1157/0 hoUnsuccessReestIntraBtsSdcch -- Y -- Y
1158/0 hoUnsuccessReestOutgoingIntraBssSdcch -- Y -- Y
1159/0 hoUnsuccessReestOutgoingInterBssSdcch -- Y -- Y
1160/0 hoUnsuccessReestIncomingIntraBssSdcch -- Y -- Y
1161/0 immediateAssignmentRejectTraffMsc -- Y Y --
1161/1 immediateAssignmentRejectRadioRes -- Y Y --
1161/2 immediateAssignmentRejectChanActNack -- Y Y --
1161/3 immediateAssignmentRejectChanActTimmack -- Y Y --
1161/5 immediateAssignmentRejectOverload -- Y Y --
1161/6 immediateAssignmentRejectTimingAdv -- Y Y --
1161/7 immediateAssignmentRejectOthers -- Y Y --
1162/0 signallingReleaseNoBtsSccpDiscInd -- Y Y --
1162/1 signallingReleaseNoBtsReset -- Y Y --
1162/26 signallingReleaseNoBtsTsccRel -- Y Y --
1162/27 signallingReleaseNoBtsBadDataInd -- Y Y --
1162/28 signallingReleaseNoBtsOthers -- Y Y --
1162/3 signallingReleaseNoBtsSccpDataRefusal -- Y Y --
1163/0 signallingReleaseBtsSccpDiscInd -- Y Y --
1163/1 signallingReleaseBtsReset -- Y Y --
IntroductionNortel Networks Confidential 1--235
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1163/10 signallingReleaseBtsCicRemovalEqptFail -- Y Y --
1163/11 signallingReleaseBtsOmRadioChanBloc -- Y Y --
1163/12 signallingReleaseBtsCallClearing -- Y Y --
1163/13 signallingReleaseBtsCnxFailRadioIntFail -- Y Y --
1163/14 signallingReleaseBtsCnxFailRadioLinkFail -- Y Y --
1163/16 signallingReleaseBtsReleaseInd -- Y Y --
1163/17 signallingReleaseBtsErrorIndT200 -- Y Y --
1163/18 signallingReleaseBtsErrorIndDm -- Y Y --
1163/19 signallingReleaseBtsErrorIndSeq -- Y Y --
1163/2 signallingReleaseBtsResetCirc -- Y Y --
1163/20 signallingReleaseBtsClearCommand -- Y Y --
1163/21 signallingReleaseBtsRfResInd -- Y Y --
1163/22 signallingReleaseBtsSwitchOver -- Y Y --
1163/23 signallingReleaseBtsTmodMs -- Y Y --
1163/24 signallingReleaseBtsT3103 -- Y Y --
1163/25 signallingReleaseBtsT8 -- Y Y --
1163/28 signallingReleaseBtsOthers -- Y Y --
1163/3 signallingReleaseBtsSccpDataRefusal -- Y Y --
1163/30 signallingReleaseBtsT11 -- Y Y --
1163/32 signallingReleaseBtsCnxFailRemTransFail -- Y Y --
1163/33 signallingReleaseCellTbcEdge -- Y Y --
1163/4 signallingReleaseBtsIncFirstL3 -- Y Y --
1163/5 signallingReleaseBtsT3101 -- Y Y --
1163/6 signallingReleaseBtsT3107CircDown -- Y Y --
1163/7 signallingReleaseBtsOmTsRemoval -- Y Y --
1163/8 signallingReleaseBtsTsRemovalEqptFail -- Y Y --
1163/9 signallingReleaseBtsOmCicRemoval -- Y Y --
1164/0 trafficReleaseSccpDiscInd -- Y Y --
1164/1 trafficReleaseReset -- Y Y --
1164/10 trafficReleaseCicRemovalEqptFail -- Y Y --
1164/11 trafficReleaseOmRadioChanBloc -- Y Y --
1164/12 trafficReleaseCallClearing -- Y Y --
1164/13 trafficReleaseCnxFailRadioIntFail -- Y Y --
1164/14 trafficReleaseCnxFailRadioLinkFail -- Y Y --
1164/16 trafficReleaseReleaseInd -- Y Y --
Introduction Nortel Networks Confidential1--236
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counternumber
OGSOFSODIAGORTQ3 counter name
1164/17 trafficReleaseErrorIndT200 -- Y Y --
1164/18 trafficReleaseErrorIndDm -- Y Y --
1164/19 trafficReleaseErrorIndSeq -- Y Y --
1164/2 trafficReleaseResetCirc -- Y Y --
1164/20 trafficReleaseClearCommand -- Y Y --
1164/21 trafficReleaseRfResInd -- Y Y --
1164/23 trafficReleaseTmodMs -- Y Y --
1164/24 trafficReleaseT3103 -- Y Y --
1164/25 trafficReleaseT8 -- Y Y --
1164/28 trafficReleaseOthers -- Y Y --
1164/3 trafficReleaseSccpDataRefusal -- Y Y --
1164/31 trafficReleaseSysInfoFail -- Y Y --
1164/32 trafficReleaseCnxFailRemTransFail -- Y Y --
1164/33 trafficReleaseTbcEdge -- Y Y --
1164/6 trafficReleaseT3107CircDown -- Y Y --
1164/7 trafficReleaseOmTsRemoval -- Y Y --
1164/8 trafficReleaseTsRemovalEqptFail -- Y Y --
1164/9 trafficReleaseOmCicRemoval -- Y Y --
1165/0 hoIndicationNotTreatedTchoke -- Y Y --
1167/0 hoUnsuccessOutgoingIntraBssNAttemptTch -- Y Y --
1168/0 hoUnsuccessOutgoingIntraBssNAttemptSdcch -- Y -- Y
1169/0 hoUnsuccessOutgoingInterBssNAttemptTch -- Y Y --
1170/0 hoUnsuccessOutgoingInterBssNAttemptSdcch -- Y -- Y
1172/0 dataNtRateFbTcbResLack -- Y Y --
1172/1 dataNtRateFbTcbConfNotAllowed -- Y Y --
1191/0 channelRequestCause000 -- Y Y --
1191/1 channelRequestCause001 -- Y Y --
1191/2 channelRequestCause010 -- Y Y --
1191/3 channelRequestCause011 -- Y Y --
1191/4 channelRequestCause100 -- Y Y --
1191/5 channelRequestCause101 -- Y Y --
1191/6 channelRequestCause110 -- Y Y --
1191/7 channelRequestCause111 -- Y Y --
1192/0 immediateAssignmentSuccessCause000 -- Y Y --
1192/1 immediateAssignmentSuccessCause001 -- Y Y --
IntroductionNortel Networks Confidential 1--237
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OGSOFSODIAGORTQ3 counter name
1192/2 immediateAssignmentSuccessCause010 -- Y Y --
1192/3 immediateAssignmentSuccessCause011 -- Y Y --
1192/4 immediateAssignmentSuccessCause100 -- Y Y --
1192/5 immediateAssignmentSuccessCause101 -- Y Y --
1192/6 immediateAssignmentSuccessCause110 -- Y Y --
1192/7 immediateAssignmentSuccessCause111 -- Y Y --
1193/0 estabIndicSignallingPagingRes -- Y Y --
1193/1 estabIndicSignallingLocUpdate -- Y Y --
1193/2 estabIndicSignallingReEstab -- Y Y --
1193/3 estabIndicSignallingImsiDetach -- Y Y --
1193/4 estabIndicSignallingMoc -- Y Y --
1193/5 estabIndicSignallingEmergency -- Y Y --
1193/6 estabIndicSignallingShortMsg -- Y Y --
1193/7 estabIndicSignallingSuppService -- Y Y --
1193/8 estabIndicSignallingPiggybacked -- Y Y --
1195/0 estabIndicSigPhase1 -- Y Y --
1196/0 estabIndicSigPhase2 -- Y Y --
1197/0 channelActivateSpeechFullRate -- Y Y --
1197/1 channelActivateSpeechEnhancedFullRate -- Y Y --
1197/2 channelActivateSpeechAmrHr -- Y Y --
1197/3 channelActivateSpeechAmrFr -- Y Y --
1198/0 downlinkPowerCtrlMaxTch[Cum,Ech,Moy,Max] -- Y Y --
1199/0 uplinkPowerCtrlMaxTch[Cum,Ech,Moy,Max] -- Y Y --
1200/0 hoNcellsExecution -- Y Y --
1202/0 hoNcellsExecutionSdcch -- Y -- Y
1204/0 hoNcellsUnsuccessTchChlR -- Y Y --
1204/1 hoNcellsUnsuccessTchTimer -- Y Y --
1204/2 hoNcellsUnsuccessTchOther -- Y Y --
1205/0 hoNcellsUnsuccessSdcchChlR -- Y -- Y
1205/1 hoNcellsUnsuccessSdcchTimer -- Y -- Y
1205/2 hoNcellsUnsuccessSdcchOther -- Y -- Y
1206/0 speechAlgoFallBack -- Y Y --
1206/1 amrFrSpeechAlgoFallBack -- Y Y --
1206/2 speechAlgoFallBackCtm -- Y Y --
1207/0 immediateAssignmentMultiband -- Y Y --
Introduction Nortel Networks Confidential1--238
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1208/0 hoRequestOutgoingMbandEbandMsDualb -- Y Y --
1209/0 hoSuccessOutgoingMbandEbandMsDualb -- Y Y --
1300/0 omcOutputIFrame N N N Y
1301/0 omcInputIFrame N N N Y
1302/0 omcOutputRepeatedIFrame N N N Y
1303/0 omcInputRepeatedIFrame N N N Y
1304/0 omcOutputRnrFrame N N N Y
1305/0 omcInputRnrFrame N N N Y
1400/0 prLoadCpue[Moy,Max,Cum,Ech] N N Y N
1400/0 prLoadCpue1[Moy,Max,Cum,Ech] N N Y N
1400/0 prLoadCpue2[Moy,Max,Cum,Ech] N N Y N
1400/0 prLoadCpum[Moy,Max,Cum,Ech] N N Y N
1400/0 prLoadSicd<x>[Moy,Max,Cum,Ech] N N Y N
1500/0 aTransparentUp -- Y Y --
1501/0 aTransparentDown -- Y Y --
1502/0 aNonTransparentUp -- Y Y --
1503/0 aNonTransparentDown -- Y Y --
1506/0 aintOverloadRejectedOpPageReq -- Y Y --
1506/1 aintOverloadRejectedOpIncomingExtHoReq -- Y Y --
1506/2 aintOverLoadRejectedOpVbsVgcsSetup -- Y Y --
1506/3 aintOverLoadRejectedOpVbsVgcsAssignment -- Y Y --
1506/4 aintOverLoadRejectedOpPerformLocationReq -- Y Y --
1507/0 e3OverloadRejectedOpPagingReq -- Y Y --
1507/1 e3OverloadRejectedOpChannelReq -- Y Y --
1507/2 e3OverloadRejectedOpEstablishInd -- Y Y --
1507/3 e3OverloadRejectedOpHoReq -- Y Y --
1507/4 e3OverloadRejectedOpPagingReqReject -- Y Y --
1507/5 e3OverloadRejectedOpSmsCb -- Y Y --
1600/0 connectionDurationTch[Cum,Ech,Moy,Max] -- Y Y --
1600/0 connectionDurationTchTrZone[Cum,Ech,Moy,Max] -- Y Y --
1601/0 downlinkPowerCtrlMaxSdcch[Cum,Ech,Moy,Max] -- Y Y --
1602/0 uplinkPowerCtrlMaxSdcch[Cum,Ech,Moy,Max] -- Y Y --
1603/0 connectionDurationSdcch[Cum,Ech,Moy,Max] -- Y Y --
1603/0 connectionDurationSdcchTrZone[Cum,Ech,Moy,Max] -- Y Y --
1604/0 pchAveragedQueueLength[Moy,Max,Cum,Ech] -- Y Y --
IntroductionNortel Networks Confidential 1--239
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
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OGSOFSODIAGORTQ3 counter name
1604/0 pchAveragedQueueLengthTs2[Moy,Max,Cum,Ech] -- Y Y --
1604/0 pchAveragedQueueLengthTs4[Moy,Max,Cum,Ech] -- Y Y --
1604/0 pchAveragedQueueLengthTs6[Moy,Max,Cum,Ech] -- Y Y --
1605/0 pchQueuePagesDiscarded -- Y Y --
1605/0 pchQueuePagesDiscardedTs2 -- Y Y --
1605/0 pchQueuePagesDiscardedTs4 -- Y Y --
1605/0 pchQueuePagesDiscardedTs6 -- Y Y --
1606/0 sdcchAllocated -- Y Y --
1606/0 sdcchAllocatedTrZone -- Y Y --
1607/0 sdcchAveragedUsed[Moy,Max,Cum,Ech] Y Y Y --
1607/0 sdcchAveragedUsedTrZone[Moy,Max,Cum,Ech] Y Y Y --
1608/0 sdcchRessourceFailure -- Y Y --
1608/0 sdcchRessourceFailureTrZone -- Y Y --
1609/0 tchFrAllocatedTchAllocation -- Y Y --
1609/0 tchFrAllocatedTchAllocationTrZone -- Y Y --
1609/1 tchFrAllocatedPrimoAllocation -- Y Y --
1609/1 tchFrAllocatedPrimoAllocationTrZone -- Y Y --
1609/2 tchFrAllocatedOverflowAllocation -- Y Y --
1609/2 tchFrAllocatedOverflowAllocationTrZone -- Y Y --
1609/3 tchFrAllocatedWps -- Y Y --
1609/3 tchFrAllocatedWpsTrZone -- Y Y --
1610/0 tchHrAllocatedTchAllocation -- -- Y --
1610/0 tchHrAllocatedTchAllocationTrZone -- -- Y --
1610/1 tchHrAllocatedPrimoAllocation -- -- Y --
1610/1 tchHrAllocatedPrimoAllocationTrZone -- -- Y --
1610/1 tchHrAllocatedWps -- Y Y --
1610/1 tchHrAllocatedWpsTrZone -- Y Y --
1610/2 tchHrAllocatedOverflowAllocation -- -- Y --
1610/2 tchHrAllocatedOverflowAllocationTrZone -- -- Y --
1611/0 tchFrAveragedUsedTchAllocation[Moy,Max,Cum,Ech] -- Y Y --
1611/0 tchFrAveragedUsedTchAllocationTrZone[Moy,Max,Cum,Ech] -- Y Y --
1611/1 tchFrAveragedUsedPrimoAllocation[Moy,Max,Cum,Ech] -- Y Y --
1611/1 tchFrAveragedUsedPrimoAllocationTrZone[Moy,Max,Cum,Ech] -- Y Y --
1611/2 tchFrAveragedUsedOverflowAllocation[Moy,Max,Cum,Ech] -- Y Y --
1611/2 tchFrAveragedUsedOverflowAllocationTr-Zone[Moy,Max,Cum,Ech]
-- Y Y --
Introduction Nortel Networks Confidential1--240
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counternumber
OGSOFSODIAGORTQ3 counter name
1611/3 tchFrAveragedUsedWps[Moy,Max,Cum,Ech] -- Y Y --
1611/3 tchFrAveragedUsedWpsTrZone[Moy,Max,Cum,Ech] -- Y Y --
1612/0 tchHrAveragedUsedTchAllocation[Moy,Max,Cum,Ech] -- -- Y --
1612/0 tchHrAveragedUsedTchAllocationTrZone[Moy,Max,Cum,Ech] -- -- Y --
1612/1 tchHrAveragedUsedPrimoAllocation[Moy,Max,Cum,Ech] -- -- Y --
1612/1 tchHrAveragedUsedPrimoAllocationTrZone[Moy,Max,Cum,Ech] -- -- Y --
1612/1 tchHrAveragedUsedWps[Moy,Max,Cum,Ech] -- -- Y --
1612/1 tchHrAveragedUsedWpsTrZone[Moy,Max,Cum,Ech] -- -- Y --
1612/2 tchHrAveragedUsedOverflowAllocation[Moy,Max,Cum,Ech] -- -- Y --
1612/2 tchHrAveragedUsedOverflowAllocationTr-Zone[Moy,Max,Cum,Ech]
-- -- Y --
1613/0 tchFrRessourceFailure -- Y Y --
1613/0 tchFrRessourceFailureTrZone -- Y Y --
1614/0 tchHrRessourceFailure -- -- Y --
1614/0 tchHrRessourceFailureTrZone -- -- Y --
1616/0 tchAveragedQueueLengthHighPriority[Moy,Max,Cum,Ech] -- Y Y --
1616/1 tchAveragedQueueLengthOtherPriority[Moy,Max,Cum,Ech] -- Y Y --
1617/0 tchQueuingExpirationHighPriority -- Y Y --
1617/1 tchQueuingExpirationOtherPriority -- Y Y --
1618/0 tchQueuingDurationHighPriority[Cum,Ech,Moy,Max] -- Y Y --
1618/1 tchQueuingDurationOtherPriority[Cum,Ech,Moy,Max] -- Y Y --
1619/<x> channelAveragedIdlePerInterfBand<x>[Cum,Ech,Moy,Max] -- Y Y --
1620/0 directedRetryUnsuccessNoBts -- Y Y --
1621/0 sapi3SessionEstablishment -- Y Y --
1622/0 msLostMeasurements -- Y Y --
1622/0 msLostMeasurementsTrZone -- Y Y --
1623/0 rxLevDownLink -- Y Y --
1623/0 rxLevDownLinkTrZone -- Y Y --
1624/0 rxLevUpLink -- Y Y --
1624/0 rxLevUpLinkTrZone -- Y Y --
1625/0 rxQualDownLink -- Y Y --
1625/0 rxQualDownLinkTrZone -- Y Y --
1626/0 rxQualUpLink -- Y Y --
1626/0 rxQualUpLinkTrZone -- Y Y --
1629/0 channelActivateSignallingFullRate -- Y Y --
1629/1 channelActivateSignallingHalfRate -- Y Y --
IntroductionNortel Networks Confidential 1--241
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counternumber
OGSOFSODIAGORTQ3 counter name
1700/0 tchFrAveragedAvailable[Moy,Max,Cum,Ech] Y Y Y --
1700/0 tchFrAveragedAvailableTrZone[Moy,Max,Cum,Ech] Y Y Y --
1701/0 sdcchAveragedAvailable[Moy,Max,Cum,Ech] -- Y Y --
1701/0 sdcchAveragedAvailableTrZone[Moy,Max,Cum,Ech] -- Y Y --
1702/0 channelRequestExtended -- Y Y --
1705/0 channelActivateTchFrDataT16 -- Y Y --
1705/1 channelActivateTchFrDataT600 -- Y Y --
1705/2 channelActivateTchFrDataT1200 -- Y Y --
1705/3 channelActivateTchFrDataT2400 -- Y Y --
1705/4 channelActivateTchFrDataT4800 -- Y Y --
1705/5 channelActivateTchFrDataT9600 -- Y Y --
1705/6 channelActivateTchFrDataT14400 -- Y Y --
1707/0 channelActivateTchFrDataNT6000 -- Y Y --
1707/1 channelActivateTchFrDataNT12000 -- Y Y --
1707/2 channelActivateTchFrDataNT14500 -- Y Y --
1714/0 btsOverloadDuration[Cum,Ech,Moy,Max] -- Y Y --
1715/0 attemptedTchFrSeizuresMsDualb -- Y Y --
1716/0 successfulTchFrSeizuresMsDualb -- Y Y --
1717/0 abisTrauFrameDlReceived -- Y Y --
1718/0 abisTrauFrameCorrected -- Y Y --
1719/0 abisTrauFrameMuted -- Y Y --
1720/0 radioFrameUlReceived -- Y Y --
1721/0 ecuActivation -- Y Y --
1726/0 dataNtRateFbTchResLack -- Y Y --
1726/1 dataNtRateFbTchConfNotAllowed -- Y Y --
1730/0 pagingResponse Y -- -- --
1746/0 tchFrAveragedUsed[Moy,Max,Cum,Ech] Y -- -- --
1746/0 tchFrAveragedUsedTrZone[Moy,Max,Cum,Ech] Y -- -- --
1750/0 estabIndicSignalling Y -- -- --
1755/0 pcmFaultExternal -- Y -- --
1755/1 pcmFaultInternal -- Y -- --
1755/2 pcmFaultDDTIBoard -- Y -- --
1755/3 pcmFaultOutOfService -- Y -- --
1756/0 hoFailureIntraBtsTchRadioLack -- Y -- --
1756/1 hoFailureIntraBtsTchChannelActivateNack -- Y -- --
Introduction Nortel Networks Confidential1--242
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counternumber
OGSOFSODIAGORTQ3 counter name
1756/2 hoFailureIntraBtsTchTchnAckTimerExp -- Y -- --
1757/0 hoFailureIntraBtsSdcchRadioLack -- Y -- --
1757/1 hoFailureIntraBtsSdcchChannelActivateNack -- Y -- --
1757/2 hoFailureIntraBtsSdcchTchnAckTimerExp -- Y -- --
1758/0 hoFailureIncomingIntraBssTchRadioLack -- Y -- --
1758/1 hoFailureIncomingIntraBssTchHoNotAllowed -- Y -- --
1758/2 hoFailureIncomingIntraBssTchChannelActivateNack -- Y -- --
1758/3 hoFailureIncomingIntraBssTchTchnAckTimerExp -- Y -- --
1758/4 hoFailureIncomingIntraBssTchIncompatible -- Y -- --
1759/0 hoFailureIncomingIntraBssSdcchRadioLack -- Y -- --
1759/1 hoFailureIncomingIntraBssSdcchHoNotAllowed -- Y -- --
1759/2 hoFailureIncomingIntraBssSdcchChannelActivateNack -- Y -- --
1759/3 hoFailureIncomingIntraBssSdcchTchnAckTimerExp -- Y -- --
1760/0 hoFailureIncomingInterBssTchRadioLack -- Y -- --
1760/1 hoFailureIncomingInterBssTchTerrestLack -- Y -- --
1760/2 hoFailureIncomingInterBssTchHoNotAllowed -- Y -- --
1760/3 hoFailureIncomingInterBssTchChannelActivateNack -- Y -- --
1760/4 hoFailureIncomingInterBssTchTchnAckTimerExp -- Y -- --
1760/5 hoFailureIncomingInterBssTchCICIncompatible -- Y -- --
1761/0 hoFailureIncomingInterBssSdcchRadioLack -- Y -- --
1761/1 hoFailureIncomingInterBssSdcchTerrestLack -- Y -- --
1761/2 hoFailureIncomingInterBssSdcchHoNotAllowed -- Y -- --
1761/3 hoFailureIncomingInterBssSdcchChannelActivateNack -- Y -- --
1761/4 hoFailureIncomingInterBssSdcchTchnAckTimerExp -- Y -- --
1762/0 hoFailureOutgoingIntraBssTchRadioLack -- Y -- --
1762/1 hoFailureOutgoingIntraBssTchHoNotAllowed -- Y -- --
1762/2 hoFailureOutgoingIntraBssTchChannelActivateNack -- Y -- --
1762/3 hoFailureOutgoingIntraBssTchTchnAckTimerExp -- Y -- --
1762/4 hoFailureOutgoingIntraBssTchIncompatible -- Y -- --
1763/0 hoFailureOutgoingIntraBssSdcchRadioLack -- Y -- --
1763/1 hoFailureOutgoingIntraBssSdcchHoNotAllowed -- Y -- --
1763/2 hoFailureOutgoingIntraBssSdcchChannelActivateNack -- Y -- --
1763/3 hoFailureOutgoingIntraBssSdcchTchnAckTimerExp -- Y -- --
1764/0 hoFailureOutgoingInterBssTchRadioLack -- Y -- --
1764/1 hoFailureOutgoingInterBssTchTerrestLack -- Y -- --
IntroductionNortel Networks Confidential 1--243
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1764/2 hoFailureOutgoingInterBssTchHoNotAllowed -- Y -- --
1764/3 hoFailureOutgoingInterBssTchT7TimerExp -- Y -- --
1764/4 hoFailureOutgoingInterBssTchOtherCases -- Y -- --
1764/5 hoFailureOutgoingInterBssTchIncompatible -- Y -- --
1765/0 hoFailureOutgoingInterBssSdcchRadioLack -- Y -- --
1765/1 hoFailureOutgoingInterBssSdcchTerrestLack -- Y -- --
1765/2 hoFailureOutgoingInterBssSdcchHoNotAllowed -- Y -- --
1765/3 hoFailureOutgoingInterBssSdcchT7TimerExp -- Y -- --
1765/4 hoFailureOutgoingInterBssSdcchOtherCase -- Y -- --
1768/0 hoUnsuccessOutgoingIntraCellTchReturnOldChannel -- Y -- --
1768/1 hoUnsuccessOutgoingIntraCellTchT3103TimerExp -- Y -- --
1769/0 hoUnsuccessOutgoingIntraCellSdcchReturnOldChannel -- Y -- --
1769/1 hoUnsuccessOutgoingIntraCellSdcchT3103TimerExp -- Y -- --
1770/0 hoUnsuccessOutgoingInterCellTchReturnOldChannel -- Y -- --
1770/1 hoUnsuccessOutgoingInterCellTchT3103TimerExp -- Y -- --
1770/2 hoUnsuccessOutgoingInterCellTchOtherCases -- Y -- --
1771/0 hoUnsuccessOutgoingInterCellSdcchReturnOldChannel -- Y -- --
1771/1 hoUnsuccessOutgoingInterCellSdcchT3103TimerExp -- Y -- --
1771/2 hoUnsuccessOutgoingInterCellSdcchOtherCases -- Y -- --
1772/0 hoUnsuccessIncomingIntraCellTchReturnOldChannel -- Y -- --
1772/1 hoUnsuccessIncomingIntraCellTchT3103TimerExp -- Y -- --
1773/0 hoUnsuccessIncomingIntraCellSdcchReturnOldChannel -- Y -- --
1773/1 hoUnsuccessIncomingIntraCellSdcchT3103TimerExp -- Y -- --
1774/0 hoUnsuccessIncomingInterBssTchTimerExp -- Y -- --
1774/1 hoUnsuccessIncomingInterBssTchOtherCases -- Y -- --
1775/0 hoUnsuccessIncomingInterBssSdcchTimerExp -- Y -- --
1775/1 hoUnsuccessIncomingInterBssSdcchOtherCases -- Y -- --
1776/0 hoRequiredTch -- -- Y --
1778/0 signallingAbnormalReleaseCell -- Y Y --
1779/0 trafficAbnormalRelease -- Y Y --
1780/0 hoSuccessOutgoingTch Y -- Y --
1780/1 amrFrHoSuccessOutgoingTch -- -- Y --
1780/2 amrHrHoSuccessOutgoingTch -- -- Y --
1781/0 hoSuccessIncomingTch Y -- -- --
1782/0 hoBtsRejected -- Y Y --
Introduction Nortel Networks Confidential1--244
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1783/0 hoRequestOutgoingMbandMbandMsDualb -- Y Y --
1784/0 hoRequestOutgoingEbandEbandMsDualb -- Y Y --
1785/0 hoRequestOutgoingEbandMbandMsDualb -- Y Y --
1786/0 hoSuccessOutgoingMbandMbandMsDualb -- Y Y --
1787/0 hoSuccessOutgoingEbandEbandMsDualb -- Y Y --
1788/0 hoSuccessOutgoingEbandMbandMsDualb -- Y Y --
1789/0 hoExecutionOutgoingMbandEbandMsDualb -- Y Y --
1790/0 hoExecutionOutgoingMbandMbandMsDualb -- Y Y --
1791/0 hoExecutionOutgoingEbandEbandMsDualb -- Y Y --
1792/0 hoExecutionOutgoingEbandMbandMsDualb -- Y Y --
1793/0 hoRequestIncomingIntraBssTchMsDualb -- Y Y --
1794/0 hoExecutionIncomingIntraBssTchMsDualb -- Y Y --
1795/0 hoSuccessIncomingIntraBssTchMsDualb -- Y Y --
1796/0 hoRequestIntraBtsMsDualb -- Y Y --
1797/0 hoExecutionIntraBtsMsDualb -- Y Y --
1798/0 hoSuccessIntraBtsMsDualb -- Y Y --
1799/0 assignToOtherBandOrZone -- Y Y --
1801/0 hoFailureTieringTchNorrLargeToSmallPattern -- Y Y --
1801/1 hoFailureTieringTchNorrSmallToLargePattern -- Y Y --
1802/0 hoSuccessTieringTchLargeToSmallPattern -- Y Y --
1802/1 hoSuccessTieringTchSmallToLargePattern -- Y Y --
1803/0 cgOverloadRejectedOpPageReqCg<x> -- Y Y --
1803/1 cgOverloadRejectedOpChannelReqCg<x> -- Y Y --
1803/2 cgOverloadRejectedOpEstablishIndCg<x> -- Y Y --
1803/3 cgOverloadRejectedOpHoReqCg<x> -- Y Y --
1803/4 cgOverloadRejectedOpPageReqBtsCg<x> -- Y Y --
1803/5 cgOverloadRejectedOpSmsCbCg<x> -- Y Y --
1804/0 deleteIndication -- Y Y --
1805/0 msPowerIncControl -- Y Y --
1806/0 msPowerDecControl -- Y Y --
1807/0 bsPowerIncControl -- Y Y --
1808/0 bsPowerDecControl -- Y Y --
1809/0 timingAdvanceAverage -- Y Y --
1809/0 timingAdvanceAverageTrZone -- Y Y --
1809/1 timingAdvanceMaximum -- Y Y --
IntroductionNortel Networks Confidential 1--245
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1809/1 timingAdvanceMaximumTrZone -- Y Y --
1810/0 tchFrAverageConfigurated[Moy,Max,Cum,Ech] -- Y Y --
1810/0 tchFrAverageConfiguratedTrZone[Moy,Max,Cum,Ech] -- Y Y --
1811/0 sdcchAverageConfigurated[Moy,Max,Cum,Ech] -- Y Y --
1811/0 sdcchAverageConfiguratedTrZone[Moy,Max,Cum,Ech] -- Y Y --
1813/0 allocatedPacketTs[Moy,Max,Cum,Ech] -- Y Y --
1813/0 allocatedPacketTsTrZone[Moy,Max,Cum,Ech] -- Y Y --
1813/1 totalNumberOfPacketTs[Moy,Max,Cum,Ech] -- Y Y --
1813/1 totalNumberOfPacketTsTrZone[Moy,Max,Cum,Ech] -- Y Y --
1813/2 totalNumberOfPacketTsUsedForCircuit[Moy,Max,Cum,Ech] -- Y Y --
1813/2 totalNumberOfPacketTsUsedForCircuit-TrZone[Moy,Max,Cum,Ech]
-- Y Y --
1816/0 pathBalance[Cum,Ech,Moy,Max] -- Y Y --
1817/0 burstToTransmit -- -- -- Y
1818/0 burstTransmitted -- -- -- Y
1819/0 burstToTransmitReqPwr -- -- -- Y
1820/0 STPMAttenuation -- -- -- Y
1821/0 allocatedCircuitTsCell[Moy,Max,Cum,Ech] -- Y Y --
1822/0 allocatedPacketTsCell[Moy,Max,Cum,Ech] -- Y Y --
1822/1 totalNumberOfPacketTsCell[Moy,Max,Cum,Ech] -- Y Y --
1822/2 totalNumberOfPacketTsUsedForCircuitCell[Moy,Max,Cum,Ech] -- Y Y --
1823/0 allTchFrAllocatedTimeCell[Cum,Ech,Moy,Max] -- Y Y --
1824/0 tchFrAveragedUsedTchAllocationCell[Moy,Max,Cum,Ech] -- Y Y --
1824/1 tchFrAveragedUsedPrimoAllocationCell[Moy,Max,Cum,Ech] -- Y Y --
1824/2 tchFrAveragedUsedOverflowAllocationCell[Moy,Max,Cum,Ech] -- Y Y --
1824/3 tchFrAveragedUsedWpsCell[Moy,Max,Cum,Ech] -- Y Y --
1825/0 tchFrAveragedAvailableCell[Moy,Max,Cum,Ech] Y Y Y --
1826/0 tchFrAveragedUsedCell[Moy,Max,Cum,Ech] Y -- -- --
1827/0 tchFrAverageConfiguratedCell[Moy,Max,Cum,Ech] -- Y Y --
1834/0 lapdOverloadRejectedOpSicd<x> N N Y N
1835/0 cardSynthLoadCpue<x>[Moy,Max,Cum,Ech] N N Y N
1835/0 cardSynthLoadCpum[Moy,Max,Cum,Ech] N N Y N
1835/0 cardSynthLoadSicd<x>[Moy,Max,Cum,Ech] N N Y N
1839/0 hoNcellsRequestOutgoingUplinkStrength N Y N N
1839/1 hoNcellsRequestOutgoingDownlinkStrength N Y N N
1839/2 hoNcellsRequestOutgoingUplinkQuality N Y N N
Introduction Nortel Networks Confidential1--246
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1839/3 hoNcellsRequestOutgoingDownlinkQuality N Y N N
1839/4 hoNcellsRequestOutgoingDistance N Y N N
1839/5 hoNcellsRequestOutgoingPowerBudget N Y N N
1839/6 hoNcellsRequestOutgoingDirectedRetry N Y N N
1839/7 hoNcellsRequestOutgoingInterCellOM N Y N N
1839/8 hoNcellsRequestOutgoingTraffic N Y N N
1839/9 hoNcellsRequestOutgoingOther N Y N N
1840/0 hoNcellsSuccessOutgoingUplinkStrength N Y N N
1840/1 hoNcellsSuccessOutgoingDownlinkStrength N Y N N
1840/2 hoNcellsSuccessOutgoingUplinkQuality N Y N N
1840/3 hoNcellsSuccessOutgoingDownlinkQuality N Y N N
1840/4 hoNcellsSuccessOutgoingDistance N Y N N
1840/5 hoNcellsSuccessOutgoingPowerBudget N Y N N
1840/6 hoNcellsSuccessOutgoingDirectedRetry N Y N N
1840/7 hoNcellsSuccessOutgoingInterCellOM N Y N N
1840/8 hoNcellsSuccessOutgoingTraffic N Y N N
1840/9 hoNcellsSuccessOutgoingOther N Y N N
1841/0 assignRequestSdcchToTchChannel -- Y Y --
1841/1 assignRequestOthers -- Y Y --
1841/2 assignRequestCtm -- Y Y --
1842/0 assignRequestAintSdcchToTchChannel -- Y Y --
1842/1 assignRequestAintOthers -- Y Y --
1900/0 amrFrTchAllocated -- -- Y --
1900/0 amrFrTchAllocatedTrZone -- -- Y --
1901/0 amrFrTchStdAveragedUsed[Moy,Max,Cum,Ech] -- -- Y --
1901/0 amrFrTchStdAveragedUsedTrZone[Moy,Max,Cum,Ech] -- -- Y --
1902/0 amrFrTchConnectionDuration[Cum,Ech,Moy,Max] -- -- Y --
1902/0 amrFrTchConnectionDurationTrZone[Cum,Ech,Moy,Max] -- -- Y --
1902/1 amrHrTchConnectionDuration[Cum,Ech,Moy,Max] -- -- Y --
1902/1 amrHrTchConnectionDurationTrZone[Cum,Ech,Moy,Max] -- -- Y --
1903/0 amrFrTchSuccessfullyAssigned -- -- Y --
1903/1 amrHrTchSuccessfullyAssigned -- -- Y --
1904/0 amrFrTchAssignFailure -- -- Y --
1904/1 amrHrTchAssignFailure -- -- Y --
1905/0 CIUplinkFr -- -- Y --
IntroductionNortel Networks Confidential 1--247
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1905/0 CIUplinkFrTrZone -- -- Y --
1906/0 downlinkPowerCtrlMaxTchAmrFr[Cum,Ech,Moy,Max] -- -- Y --
1907/0 uplinkPowerCtrlMaxTchAmrFr[Cum,Ech,Moy,Max] -- -- Y --
1908/0 RxLevDownlinkAmrFr -- -- Y --
1908/0 RxLevDownlinkAmrFrTrZone -- -- Y --
1909/0 RxLevUplinkAmrFr -- -- Y --
1909/0 RxLevUplinkAmrFrTrZone -- -- Y --
1910/0 RxQualDownlinkAmrFr -- -- Y --
1910/0 RxQualDownlinkAmrFrTrZone -- -- Y --
1911/0 RxQualUplinkAmrFr -- -- Y --
1911/0 RxQualUplinkAmrFrTrZone -- -- Y --
1912/0 msPowerIncControlAmrFr -- -- Y --
1913/0 msPowerDecControlAmrFr -- -- Y --
1914/0 bsPowerIncControlAmrFr -- -- Y --
1915/0 bsPowerDecControlAmrFr -- -- Y --
1916/0 CIUplinkAmrFr -- -- Y --
1916/0 CIUplinkAmrFrTrZone -- -- Y --
1917/0 timingAdvanceAmrFrAvg -- -- Y --
1917/1 timingAdvanceAmrFrMax -- -- Y --
1918/0 downlinkPowerCtrlMaxTchAmrHr[Cum,Ech,Moy,Max] -- -- Y --
1919/0 uplinkPowerCtrlMaxTchAmrHr[Cum,Ech,Moy,Max] -- -- Y --
1920/0 RxLevDownlinkAmrHr -- -- Y --
1920/0 RxLevDownlinkAmrHrTrZone -- -- Y --
1921/0 RxLevUplinkAmrHr -- -- Y --
1921/0 RxLevUplinkAmrHrTrZone -- -- Y --
1922/0 RxQualDownlinkAmrHr -- -- Y --
1922/0 RxQualDownlinkAmrHrTrZone -- -- Y --
1923/0 RxQualUplinkAmrHr -- -- Y --
1923/0 RxQualUplinkAmrHrTrZone -- -- Y --
1924/0 msPowerIncControlAmrHr -- -- Y --
1925/0 msPowerDecControlAmrHr -- -- Y --
1926/0 bsPowerIncControlAmrHr -- -- Y --
1927/0 bsPowerDecControlAmrHr -- -- Y --
1928/0 CIUplinkAmrHr -- -- Y --
1928/0 CIUplinkAmrHrTrZone -- -- Y --
Introduction Nortel Networks Confidential1--248
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counternumber
OGSOFSODIAGORTQ3 counter name
1929/0 timingAdvanceAmrHrAvg -- -- Y --
1929/1 timingAdvanceAmrHrMax -- -- Y --
1930/0 msLostMeasurementsAmrFr -- -- Y --
1930/0 msLostMeasurementsAmrFrTrZone -- -- Y --
1931/0 msLostMeasurementsAmrHr -- -- Y --
1931/0 msLostMeasurementsAmrHrTrZone -- -- Y --
1932/0 qualityHoFiltered -- -- Y --
1933/0 capacityHoFiltered -- -- Y --
1950/0 intracellAmrFrUpHoRequiredTch -- -- Y --
1950/1 intracellAmrFrDownHoRequiredTch -- -- Y --
1950/2 amrQualityFrUpHoRequiredTch -- -- Y --
1950/3 amrQualityFrDownHoRequiredTch -- -- Y --
1950/4 capacityFrToHrHoRequiredTch -- -- Y --
1951/0 alarmAmrHrToFrUpHoRequiredTch -- -- Y --
1951/1 alarmAmrHrToFrDownHoRequiredTch -- -- Y --
1951/2 amrQualityHrUpHoRequiredTch -- -- Y --
1951/3 amrQualityHrDownHoRequiredTch -- -- Y --
1952/0 amrFrHoRequestOutgoingTch -- -- Y --
1952/1 amrHrHoRequestOutgoingTch -- -- Y --
1953/0 amrFrHoRequestIntraCellTch -- -- Y --
1953/1 amrFrToHrHoRequestIntraCellTch -- -- Y --
1953/2 amrHrToFrHoRequestIntraCellTch -- -- Y --
1954/0 amrFrHoExecutionIntraCellTch -- -- Y --
1954/1 amrFrToHrHoExecutionIntraCellTch -- -- Y --
1954/2 amrHrToFrHoExecutionIntraCellTch -- -- Y --
1955/0 amrFrHoSuccessIntraCellTch -- -- Y --
1955/1 amrFrToHrHoSuccessIntraCellTch -- -- Y --
1955/2 amrHrToFrHoSuccessIntraCellTch -- -- Y --
1956/0 hoNCellsExecutionTchAmrHr -- -- Y --
1957/0 hoNCellsExecutionTchAmrFr -- -- Y --
1958/0 hoNCellsUnsuccessTchAmrHrHandoverFailure -- -- Y --
1958/1 hoNCellsUnsuccessTchAmrHrTimerExpiration -- -- Y --
1958/2 hoNCellsUnsuccessTchAmrHrClearCommand -- -- Y --
1959/0 hoNCellsUnsuccessTchAmrFrHandoverFailure -- -- Y --
1959/1 hoNCellsUnsuccessTchAmrFrTimerExpiration -- -- Y --
IntroductionNortel Networks Confidential 1--249
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1959/2 hoNCellsUnsuccessTchAmrFrClearCommand -- -- Y --
1960/0 trafficReleaseAmrFrLapdmCause -- -- Y --
1960/1 trafficReleaseAmrFrRadioCause -- -- Y --
1960/2 trafficReleaseAmrFrOthersCause -- -- Y --
1961/0 trafficReleaseAmrHrLapdmCause -- -- Y --
1961/1 trafficReleaseAmrHrRadioCause -- -- Y --
1961/2 trafficReleaseAmrHrOthersCause -- -- Y --
1963/0 hoNCellsRequestOutgoingAmrHr -- -- Y --
1964/0 hoNCellsRequestOutgoingAmrFr -- -- Y --
1975/0 amrFrUplinkCodec475 -- -- -- Y
1975/0 amrFrUplinkCodec475TrZone -- -- -- Y
1975/1 amrFrUplinkCodec59 -- -- -- Y
1975/1 amrFrUplinkCodec59TrZone -- -- -- Y
1975/2 amrFrUplinkCodec67 -- -- -- Y
1975/2 amrFrUplinkCodec67TrZone -- -- -- Y
1975/3 amrFrUplinkCodec102 -- -- -- Y
1975/3 amrFrUplinkCodec102TrZone -- -- -- Y
1976/0 amrHrUplinkCodec475 -- -- -- Y
1976/0 amrHrUplinkCodec475TrZone -- -- -- Y
1976/1 amrHrUplinkCodec59 -- -- -- Y
1976/1 amrHrUplinkCodec59TrZone -- -- -- Y
1976/2 amrHrUplinkCodec67 -- -- -- Y
1976/2 amrHrUplinkCodec67TrZone -- -- -- Y
1977/0 amrFrDownlinkCodec475 -- -- -- Y
1977/0 amrFrDownlinkCodec475TrZone -- -- -- Y
1977/1 amrFrDownlinkCodec59 -- -- -- Y
1977/1 amrFrDownlinkCodec59TrZone -- -- -- Y
1977/2 amrFrDownlinkCodec67 -- -- -- Y
1977/2 amrFrDownlinkCodec67TrZone -- -- -- Y
1977/3 amrFrDownlinkCodec102 -- -- -- Y
1977/3 amrFrDownlinkCodec102TrZone -- -- -- Y
1978/0 amrHrDownlinkCodec475 -- -- -- Y
1978/0 amrHrDownlinkCodec475TrZone -- -- -- Y
1978/1 amrHrDownlinkCodec59 -- -- -- Y
1978/1 amrHrDownlinkCodec59TrZone -- -- -- Y
Introduction Nortel Networks Confidential1--250
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1978/2 amrHrDownlinkCodec67 -- -- -- Y
1978/2 amrHrDownlinkCodec67TrZone -- -- -- Y
1979/0 amrFrBadSpeechFramesCodec475 -- -- -- Y
1979/0 amrFrBadSpeechFramesCodec475TrZone -- -- -- Y
1979/1 amrFrBadSpeechFramesCodec59 -- -- -- Y
1979/1 amrFrBadSpeechFramesCodec59TrZone -- -- -- Y
1979/2 amrFrBadSpeechFramesCodec67 -- -- -- Y
1979/2 amrFrBadSpeechFramesCodec67TrZone -- -- -- Y
1979/3 amrFrBadSpeechFramesCodec102 -- -- -- Y
1979/3 amrFrBadSpeechFramesCodec102TrZone -- -- -- Y
1980/0 amrFrValidSpeechFramesCodec475 -- -- -- Y
1980/0 amrFrValidSpeechFramesCodec475TrZone -- -- -- Y
1980/1 amrFrValidSpeechFramesCodec59 -- -- -- Y
1980/1 amrFrValidSpeechFramesCodec59TrZone -- -- -- Y
1980/2 amrFrValidSpeechFramesCodec67 -- -- -- Y
1980/2 amrFrValidSpeechFramesCodec67TrZone -- -- -- Y
1980/3 amrFrValidSpeechFramesCodec102 -- -- -- Y
1980/3 amrFrValidSpeechFramesCodec102TrZone -- -- -- Y
1981/0 amrHrBadSpeechFramesCodec475 -- -- -- Y
1981/0 amrHrBadSpeechFramesCodec475TrZone -- -- -- Y
1981/1 amrHrBadSpeechFramesCodec59 -- -- -- Y
1981/1 amrHrBadSpeechFramesCodec59TrZone -- -- -- Y
1981/2 amrHrBadSpeechFramesCodec67 -- -- -- Y
1981/2 amrHrBadSpeechFramesCodec67TrZone -- -- -- Y
1982/0 amrHrValidSpeechFramesCodec475 -- -- -- Y
1982/0 amrHrValidSpeechFramesCodec475TrZone -- -- -- Y
1982/1 amrHrValidSpeechFramesCodec59 -- -- -- Y
1982/1 amrHrValidSpeechFramesCodec59TrZone -- -- -- Y
1982/2 amrHrValidSpeechFramesCodec67 -- -- -- Y
1982/2 amrHrValidSpeechFramesCodec67TrZone -- -- -- Y
1983/0 amrUplinkNoDataFrames -- -- -- Y
1983/1 amrDownlinkNoDataFrames -- -- -- Y
1984/0 incAmrFrUpModif -- -- -- Y
1984/0 incAmrFrUpModifTrZone -- -- -- Y
1984/1 decAmrFrUpModif -- -- -- Y
IntroductionNortel Networks Confidential 1--251
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
1984/1 decAmrFrUpModifTrZone -- -- -- Y
1985/0 incAmrFrDownModif -- -- -- Y
1985/0 incAmrFrDownModifTrZone -- -- -- Y
1985/1 decAmrFrDownModif -- -- -- Y
1985/1 decAmrFrDownModifTrZone -- -- -- Y
1986/0 incAmrHrUpModif -- -- -- Y
1986/0 incAmrHrUpModifTrZone -- -- -- Y
1986/1 decAmrHrUpModif -- -- -- Y
1986/1 decAmrHrUpModifTrZone -- -- -- Y
1987/0 incAmrHrDownModif -- -- -- Y
1987/0 incAmrHrDownModifTrZone -- -- -- Y
1987/1 decAmrHrDownModif -- -- -- Y
1987/1 decAmrHrDownModifTrZone -- -- -- Y
1988/0 amrReversalPhaseFailure -- -- -- Y
2000/0 totalNumberOfEdgeTs[Moy,Max,Cum,Ech] -- Y Y --
2000/0 totalNumberOfEdgeTsTrZone[Moy,Max,Cum,Ech] -- Y Y --
2000/1 allocatedEdgeTs[Moy,Max,Cum,Ech] -- Y Y --
2000/1 allocatedEdgeTsTrZone[Moy,Max,Cum,Ech] -- Y Y --
2000/2 preemptedEdgeTs[Moy,Max,Cum,Ech] -- Y Y --
2000/2 preemptedEdgeTsTrZone[Moy,Max,Cum,Ech] -- Y Y --
2001/0 allocatedAbisJokerTSEdge[Moy,Max,Cum,Ech] -- -- Y Y
2001/0 allocatedAbisJokerTSEdgeTrZone[Moy,Max,Cum,Ech] -- -- Y Y
2010/0 WQUEUED1 -- Y Y --
2010/1 WQUEUED2 -- Y Y --
2010/2 WQUEUED3 -- Y Y --
2010/3 WQUEUED4 -- Y Y --
2010/4 WQUEUED5 -- Y Y --
2011/0 WQOVFL1 -- Y Y --
2011/1 WQOVFL2 -- Y Y --
2011/2 WQOVFL3 -- Y Y --
2011/3 WQOVFL4 -- Y Y --
2011/4 WQOVFL5 -- Y Y --
2012/0 WQTOUT1 -- Y Y --
2012/1 WQTOUT2 -- Y Y --
2012/2 WQTOUT3 -- Y Y --
Introduction Nortel Networks Confidential1--252
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
counternumber
OGSOFSODIAGORTQ3 counter name
2012/3 WQTOUT4 -- Y Y --
2012/4 WQTOUT5 -- Y Y --
2013/0 wpsAccessBarringDurationClass0to9 -- Y Y --
2013/1 wpsAccessBarringDurationClass11 -- Y Y --
2013/2 wpsAccessBarringDurationClass12 -- Y Y --
2013/3 wpsAccessBarringDurationClass13 -- Y Y --
2013/4 wpsAccessBarringDurationClass14 -- Y Y --
2013/5 wpsAccessBarringDurationClass15 -- Y Y --
2014/0 WPUBWPSQ -- Y Y --
2015/0 WQABAND -- Y Y --
2016/0 WQUEDHO -- Y Y --
2025/0 downgradedL1mModeOnClassmark -- Y Y --
3000/0 prLoadCne3OmuSbc[Moy,Max,Cum,Ech] -- Y Y --
3001/0 prLoadCne3TmuSbc[Moy,Max,Cum,Ech] -- Y Y --
3001/2 prLoadCne3TmuPmc[Moy,Max,Cum,Ech] -- Y Y --
3004/0 e3PrMemCnOmuSbcMem[Cum,Ech,Moy,Max] -- Y Y --
3004/1 e3PrMemCnOmuSbcSwap[Cum,Ech,Moy,Max] -- Y Y --
3005/0 e3PrMemCnTmuSbc[Cum,Ech,Moy,Max] -- Y Y --
3005/2 e3PrMemCnTmuPmc[Cum,Ech,Moy,Max] -- Y Y --
3008/0 e3PrDiskCnOmuLdW[Cum,Ech,Moy,Max] -- Y Y --
3008/1 e3PrDiskCnOmuLdR[Cum,Ech,Moy,Max] -- Y Y --
3008/2 e3PrDiskCnOmuMdW[Cum,Ech,Moy,Max] -- Y Y --
3008/3 e3PrDiskCnOmuMdR[Cum,Ech,Moy,Max] -- Y Y --
3009/0 e3PcmG826Es[Cum,Ech,Moy,Max] -- Y Y --
3009/1 e3PcmG826Ses[Cum,Ech,Moy,Max] -- Y Y --
3009/2 e3PcmG826Bbe[Cum,Ech,Moy,Max] -- Y Y --
3009/3 e3PcmG826Uas[Cum,Ech,Moy,Max] -- Y Y --
3010/0 e3PcmEventsFas N Y N N
3010/1 e3PcmEventsCrc N Y N N
3010/2 e3PcmEventsEbit N Y N N
3010/3 e3PcmEventsBpv N Y N N
3010/4 e3PcmEventsSlip N Y N N
3011/0 e3PcmAlarmsLos N Y N N
3011/1 e3PcmAlarmsAis N Y N N
3011/2 e3PcmAlarmsLfa N Y N N
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counternumber
OGSOFSODIAGORTQ3 counter name
3011/3 e3PcmAlarmsCrc N Y N N
3011/4 e3PcmAlarmsFe N Y N N
3011/5 e3PcmAlarmsRai N Y N N
3012/0 e3AbisRslLevel2UseIfr N Y N N
3012/1 e3AbisRslLevel2UseIft N Y N N
3012/10 e3AbisRslLevel2UseSft N Y N N
3012/2 e3AbisRslLevel2UseUifr N Y N N
3012/3 e3AbisRslLevel2UseUift N Y N N
3012/4 e3AbisRslLevel2UseIbr N Y N N
3012/5 e3AbisRslLevel2UseIbt N Y N N
3012/6 e3AbisRslLevel2UseUibr N Y N N
3012/7 e3AbisRslLevel2UseUibt N Y N N
3012/8 e3AbisRslLevel2UseIfrt N Y N N
3012/9 e3AbisRslLevel2UseSfr N Y N N
3013/0 e3AbisRslLevel2ErrorsMdlErrorA N Y N N
3013/1 e3AbisRslLevel2ErrorsMdlErrorB N Y N N
3013/10 e3AbisRslLevel2ErrorsMdlErrorK N Y N N
3013/11 e3AbisRslLevel2ErrorsMdlErrorL N Y N N
3013/12 e3AbisRslLevel2ErrorsMdlErrorN N Y N N
3013/2 e3AbisRslLevel2ErrorsMdlErrorC N Y N N
3013/3 e3AbisRslLevel2ErrorsMdlErrorD N Y N N
3013/4 e3AbisRslLevel2ErrorsMdlErrorE N Y N N
3013/5 e3AbisRslLevel2ErrorsMdlErrorF N Y N N
3013/6 e3AbisRslLevel2ErrorsMdlErrorG N Y N N
3013/7 e3AbisRslLevel2ErrorsMdlErrorH N Y N N
3013/8 e3AbisRslLevel2ErrorsMdlErrorI N Y N N
3013/9 e3AbisRslLevel2ErrorsMdlErrorJ N Y N N
3014/0 e3AbisRslLevel2UnavaibilityTime[Cum,Ech,Moy,Max] N Y N N
3015/0 e3AbisRslLevel2CongestionTime[Cum,Ech,Moy,Max] N Y N N
3016/0 e3Ss7SlUseMsuFramesRcv N Y N N
3016/1 e3Ss7SlUseMsuFramesTrs N Y N N
3016/2 e3Ss7SlUseSifSioBytesRcv N Y N N
3016/2 e3Ss7SlUseSifSioBytesTrs N Y N N
3017/0 e3Ss7SlAvaibilityDurLnkInIsState[Cum,Ech,Moy,Max] N Y N N
3017/1 e3Ss7SlAvaibilityDurSlUa[Cum,Ech,Moy,Max] N Y N N
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counternumber
OGSOFSODIAGORTQ3 counter name
3018/0 e3Ss7Level2ErrorsSlErrorA N Y N N
3018/1 e3Ss7Level2ErrorsSlErrorB N Y N N
3018/2 e3Ss7Level2ErrorsSlErrorC N Y N N
3018/3 e3Ss7Level2ErrorsSlErrorD N Y N N
3018/4 e3Ss7Level2ErrorsSlErrorE N Y N N
3018/5 e3Ss7Level2ErrorsSlErrorF N Y N N
3018/6 e3Ss7Level2ErrorsSlErrorG N Y N N
3019/0 e3Ss7Level3Errors N Y N N
3020/0 e3ChannelIdleLevel[Cum,Ech,Moy,Max] N Y N N
3100/0 e3AbisAccLevel1ErrorsCh1PcmNb -- Y -- --
3100/1 e3AbisAccLevel1ErrorsCh1TsNb -- Y -- --
3100/2 e3AbisAccLevel1ErrorsCh1Nefr -- Y -- --
3100/3 e3AbisAccLevel1ErrorsCh1Ncrce -- Y -- --
3100/4 e3AbisAccLevel1ErrorsCh1Nlfa -- Y -- --
3101/0 e3AbisAccLevel1ErrorsCh2PcmNb -- Y -- --
3101/1 e3AbisAccLevel1ErrorsCh2TsNb -- Y -- --
3101/2 e3AbisAccLevel1ErrorsCh2Nefr -- Y -- --
3101/3 e3AbisAccLevel1ErrorsCh2Ncrce -- Y -- --
3101/4 e3AbisAccLevel1ErrorsCh2Nlfa -- Y -- --
3102/0 e3AbisAccLevel1ErrorsCh3PcmNb -- Y -- --
3102/1 e3AbisAccLevel1ErrorsCh3TsNb -- Y -- --
3102/2 e3AbisAccLevel1ErrorsCh3Nefr -- Y -- --
3102/3 e3AbisAccLevel1ErrorsCh3Ncrce -- Y -- --
3102/4 e3AbisAccLevel1ErrorsCh3Nlfa -- Y -- --
3103/0 e3AbisAccLevel1ErrorsCh4PcmNb -- Y -- --
3103/1 e3AbisAccLevel1ErrorsCh4TsNb -- Y -- --
3103/2 e3AbisAccLevel1ErrorsCh4Nefr -- Y -- --
3103/3 e3AbisAccLevel1ErrorsCh4Ncrce -- Y -- --
3103/4 e3AbisAccLevel1ErrorsCh4Nlfa -- Y -- --
3104/0 e3AbisAccLevel1ErrorsCh5PcmNb -- Y -- --
3104/1 e3AbisAccLevel1ErrorsCh5TsNb -- Y -- --
3104/2 e3AbisAccLevel1ErrorsCh5Nefr -- Y -- --
3104/3 e3AbisAccLevel1ErrorsCh5Ncrce -- Y -- --
3104/4 e3AbisAccLevel1ErrorsCh5Nlfa -- Y -- --
3105/0 e3AbisAccLevel1ErrorsCh6PcmNb -- Y -- --
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counternumber
OGSOFSODIAGORTQ3 counter name
3105/1 e3AbisAccLevel1ErrorsCh6TsNb -- Y -- --
3105/2 e3AbisAccLevel1ErrorsCh6Nefr -- Y -- --
3105/3 e3AbisAccLevel1ErrorsCh6Ncrce -- Y -- --
3105/4 e3AbisAccLevel1ErrorsCh6Nlfa -- Y -- --
1.5.2 Correspondence between BSC2G and BSC e3 counters
BSC e3
Counternumber
Counter name BSC 2G
Counternumber
Counter name
3000/0 prLoadCne3OmuSbcMoyMax/Cum/Ech 1400 prLoadCpumMoy/Max/Cum/EchprLoadCpueMoy/Max/Cum/EchprLoadCpue1Moy/Max/Cum/EchprLoadCpue2Moy/Max/Cum/EchprLoadSicdMoy/Max/Cum/Ech
3001/0
3001/2
prLoadCne3TmuSbcMoyMax/Cum/Ech
prLoadCne3TmuPmcMoy/Max/Cum/Ech
1400 prLoadCpumMoy/Max/Cum/Ech-prLoadCpueMoy/Max/Cum/Ech-prLoadCpue1Moy/Max/Cum/Ech-prLoadCpue2Moy/Max/Cum/Ech-prLoadSicdMoy/Max/Cum/Ech
3004/0
3004/1
e3PrMemCnOmuSbcMemMoy/Max/Cum/Eche3PrMemCnOmuSbcSwapMoy/Max/Cum/Ech
3005/03005/2
e3PrMemCnTmuSbcMoy/Max/Cum/Eche3PrMemCnTmuPmcMoy/Max/Cum/Ech
3008 /03008/13008/23008/3
e3PrDiskCnOmuLdWMoy/Max/Cum/Eche3PrDiskCnOmuLdRMoy/Max/Cum/Eche3PrDiskCnOmuMdWMoy/Max/Cum/Eche3PrDiskCnOmuMdRMoy/Max/Cum/Ech
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1.5.3 Synthetic counters configuration
1.5.3.1 OFS & OGS synthetic counters in standard configuration
Counter number Counter name OFS OGS
8000 hoOutTchGlobalFaiLRate X
8001 hoOutSdcchGlobalFailRate X
8002 hoOutTchRequestRatio X
8003 hoOutSdcchRequestRatio X
8004 hoOutTchSelectionFailRate X
8005 hoOutSdcchSelectionFailRate X
8006 hoOutTchExecutionFailRate X
8007 hoOutSdcchExecutionFailRate X
8008 hoInTchSelectionFailRate X
8009 hoInSdcchSelectionFailRate X
8010 hoInTchExecutionFailRate X
8011 hoInSdcchExecutionFailRate X
8012 hoOutTchFirstAttemptSuccessRatio X
8013 hoOutSdcchFirstAttemptSuccessRatio X
8016 allEstabIndicSignalling X
8017 t3107ExpAssign X
8018 t3107ExpIntraBtsHoSdcch X
8019 t3107expIntraBtsHoTch X
8020 t3103ExpTch X
8021 t3103ExpSdcch X
8037 attemptedTchFrSeizureNotInclHo X
8039 attemptedTchFrSeizureInclHo X
8040 allocationFailureTchFrSeizureInclHo X
8044 clearRequestTraffic X
8050 relativeTimeDLPowerCtrlMaxTch X
8051 relativeTimeULPowerCtrlMaxTch X
8052 relativeTimeDLPowerCtrlMaxSdcch X
8053 relativeTimeULPowerCtrlMaxSdcch X
8104 requestedHandoverForDualBandMSToSecondVersusMainBand
X
8105 immAssignDualBandMSRate X
8500 hoOutTchMaxFailRate X
8501 hoOutSdcchMaxFailRate X
8502 hoOutTchRequestMaxRatio X
8503 hoOutSdcchRequestMaxRatio X
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Counter number OGSOFSCounter name
8504 hoOutTchSelectionFailMaxRate X
8505 hoOutSdcchSelectionFailMaxRate X
8506 hoOutExecutionFailMaxRate X
8507 hoOutSdcchExecutionFailMaxRate X
8508 hoInTchSelectionFailMaxRate X
8509 hoInSdcchSelectionFailMaxRate X
8510 hoInTchExecutionFailMaxRate X
8511 hoInSdcchExecutionFailMaxRate X
8512 hoOutTchFirstAttemptSuccessMinRatio X
8513 hoOutSdcchFirstAttemptSuccessMinRatio X
8550 hoOutTchBscGlobalFailRate X
8551 hoOutSdcchBscGlobalFailRate X
8552 hoOutTchRequestBscRatio X
8553 hoOutSdcchrequestBscRatio X
8554 hoOutTchSelectionBscFailRate X
8555 hoOutSdcchSelectionBscFailRate X
8856 hoOutTchExecutionBscFailRate X
8557 hoOutSdcchExecutionBscFailRate X
8558 hoInInterTchSelectionBscFailRate X
8559 hoInInterSdcchSelectionBscFailRate X
8560 hoInInterTchExecutionBscFailRate X
8561 hoInInterSdcchExecutionBscFailRate X
8562 hoInIntraTchExecutionBscFailRate X
8563 hoInIntraSdcchExecutionBscFailRate X
8564 hoOutInterTchExecutionBscFailRate X
8565 hoOutInterSdcchExecutionBscFailRate X
8566 hoOutFirstSuccessTchRatio X
8567 hoOutFirstSuccessSdcchRatio X
8568 aMessageErroneousRate X
8569 sccpResourceFailureRatio X
8600 bscSdcchAveragedUsedMoy X
8601 bscTchFrAveragedUsedOverflowAllocationMoy X
8602 bscTchAveragedUsedPrimoAllocationMoy X
8603 bscTchFrAveragedUsedTchAllocationMoy X
8604 bscPagingResponse X
8605 bscOtherThanPaging X
8606 hoOutExecutionBscTch X
8607 hoOutExecutionBscSdcch X
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Counter number OGSOFSCounter name
8608 hoInExecutionBscTch X
8609 hoInExecutionBscSdcch X
8610 bscSdcchAllocated X
8611 bscTchFrAllocatedOverflowAllocation X
8612 bscTchFrAllocatedPrimoAllocation X
8613 bscTchFrAllocatedAllocation X
8623 averageDLRxLev X
8624 averageULRxLev X
8625 averageDLRxQual X
8626 averageULRxQual X
8628 dlMutedAbisTrauFrameRate X
8637 bscAttemptedTchFrSeizureNotInclHo X
8639 bscAttemptedTchFrSeizureInclHo X
8640 bscAllocationFailureTchFrSeizureInclHo X
8644 bscClearRequestTraffic X
8700 pcminseconds X
8701 allTchinseconds X
8702 allSdcchinseconds X
8706 cellSdcchResourceFailureRatio X
8707 cellTchResourceFailureRatio X
8713 signallingReleaseRatio X
8714 callDropTrafficRatio X
8726 rachBusyCountCell X
8727 rachAccessCountCell X
8728 pchNoWaitCell X
8729 pchOneWaitCell X
8730 pchTwoWaitCell X
8731 pchMoreWaitCell X
8733 rachNonDecodedAvLevelCell X
8734 pchAveragedQueueLengthCell X
8735 pchQueuePagesDiscardedCell X
8760 cpue0LoadRatio X
8761 cpue1LoadRatio X
8803 tchOccupancy X
8813 faultyTrxNoBcch X
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1.5.3.2 OFS &OGS synthetic counters proposal
Counter number Counter name OFS OGS
8110 hoIntraBtsFailRateTchTieringLargeToSmallPattern X
8111 hoIntraBtsFailRateTchTieringSmallToLargePattern X
8629 pcmErrCorrEfficiency X
8757 tdmaClassTchResourceFailureRatio X
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1.6 Raw Permanent PCUSN Observation Counters
1.6.1 PCUSN Observation Classes
The PCUSN produces observation counters for:
the network elements depending on the BSCs it is connected to
its own depending elements (logicalProcessor, pBlock, and framer).
The counters are not displayed on the Man--Machine Interface but are only sent tothe OMC--R Data Server (SDO).
The observed object classes found in the PCUSN observation records storing thePCUSN related data are the following:
logicalProcessor (new class)
pBlock (new class)
framer (new class)
The observed object classes found in the PCUSN observation records storing theBSS related data are the following:
bts
ccch (new class)
pcmCircuit
transceiver
These observed object classes of the PCUSN can be seen in the figure below:
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network
bsc
pcmCircuit btsSiteManager
bts
transceiveradjacentCellHandover
ccchtransceiverZone
pcusn
logicalProcessor framer
pModule
pBlock
Legend: Classes that are already observed by the BSS observation.
Classes that produce observation counters for the PCUSN observation.
Figure 1--2 Observation Classes
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1.6.2 PCUSN Observation Types
There are two types of PCUSN Observation types: OFS and ORT.
OFS counters are accessible by SDO (OMC--R data server)
ORT counters are accessible by the Command Console (CAS) of the PCUSNOAMPlug--in. ORT counters are cumulative and return to zero when the SPM isreset.
The following table shows a list of the PCUSN OFS counters. The column on theleft shows the counter number. The next two columns show the class and name ofthese counters as they appear in the CAS Interface. The final two columns show theclass and name of these counters as they appear in SDO output. In some cases, theclass and name of these types of counters can differ.
Name (CDL Component, CDL Attribute)
Counter name
Name (Id/SubId, Type,Class)
CDLComp.
CDL Attribute Id/SubId Type Class SDO name Createdin
release
GPRS/
EDGE
PcmLink octetsDn 15001/0 CUM PCM idem CDL Attribute V12.4C G / E
PcmLink octetsUp 15001/1 CUM PCM idem CDL Attribute V12.4C G / E
Bvc pduDataDn 15004/0 CUM CELL idem CDL Attribute V12.4C G / E
Bvc pduDataUp 15004/1 CUM CELL idem CDL Attribute V12.4C G / E
Bvc octetsDataDn 15005/0 CUM CELL idem CDL Attribute V12.4C G / E
Bvc octetsDataUp 15005/1 CUM CELL idem CDL Attribute V12.4C G / E
Bvc bvcBlockRequests 15007/0 CUM CELL octetDiscarded V14.2/3 G / E
Bvc maxSizeDataDn 15007/1 CUM CELL pcuDlThroughputCum V15.0 G
Bvc maxSizeDataUp 15007/1 NBS CELL pcuDlThroughputNbs V15.0 G
Bvc maxSizeDataUp 15007/1 AVG CELL AvgDlThroughput V14.2/3 G / E
Bvc bvct1TimeOuts 15008/0 MAX CELL MaxDlThroughput V14.2/3 G / E
Bvc bvcFlowControlRequests 15010/0 CUM CELL idem CDL Attribute V12.4C G / E
Bvc msFlowControlRequests 15010/1 CUM CELL idem CDL Attribute V12.4C G / E
Bvc llcDiscardedPdu 15012/0 CUM CELL idem CDL Attribute V12.4C G / E
Bvc llcDiscardedOctets 15012/1 CUM CELL idem CDL Attribute V12.4C G / E
Bvc msFlushLLRequest 15014/0 CUM CELL idem CDL Attribute V12.4C G / E
Lapd iFramesUp 15023/0 CUM LAPD CsPagingOnCcch V14.2/3 G / E
Lapd iFramesDn 15023/1 CUM LAPD PsPagingOnCcch V14.2/3 G / E
Lapd uiFramesUp 15024/0 CUM LAPD CsPagingOnPacch V14.2/3 G / E
CgiCell upMultiSlotRequests 15028/1 CUM CELL upMultiSlotRequest1 V12.4D G / E
CgiCell upMultiSlotRequests 15028/2 CUM CELL upMultiSlotRequest2 V12.4D G / E
CgiCell upMultiSlotRequests 15028/3 CUM CELL upMultiSlotRequest3 V12.4D G / E
CgiCell upMultiSlotRequests 15028/4 CUM CELL upMultiSlotRequest4 V12.4D G / E
CgiCell upMultiSlotAllocations 15029/1 CUM CELL upTbfGoldSatisfactMore90pCent V14.2/3 G / E
CgiCell upMultiSlotAllocations 15029/2 CUM CELL upTbfGoldSatisfactBet5090pCent V14.2/3 G / E
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CDLComp.
GPRS/
EDGE
Createdin
release
SDO nameClassTypeId/SubIdCDL Attribute
CgiCell upMultiSlotAllocations 15029/3 CUM CELL upTbfGoldSatisfactLess50pCent V14.2/3 G / E
CgiCell upMultiSlotAllocations 15029/4 CUM CELL upTbfGoldRejectedForMinTput V14.2/3 G / E
CgiCell dnMultiSlotRequests 15030/1 CUM CELL dwMultiSlotRequest1 V12.4D G / E
CgiCell dnMultiSlotRequests 15030/2 CUM CELL dwMultiSlotRequest2 V12.4D G / E
CgiCell dnMultiSlotRequests 15030/3 CUM CELL dwMultiSlotRequest3 V12.4D G / E
CgiCell dnMultiSlotRequests 15030/4 CUM CELL dwMultiSlotRequest4 V12.4D G / E
CgiCell dnMultiSlotAllocations 15031/1 CUM CELL FirstDlUnitDataFrame V12.4D G / E
CgiCell dnMultiSlotAllocations 15031/2 CUM CELL dlTBFAllocFailure V12.4D G / E
CgiCell dnMultiSlotAllocations 15031/3 CUM CELL dlTBFRadioFailure V12.4D G / E
CgiCell dnMultiSlotAllocations 15031/4 CUM CELL upTbfSilverSatisfactMore90pCent V14.2/3 G / E
CgiCell fullDuplexTbfEstablishment 15032/0 CUM CELL idem CDL Attribute V12.4C G / E
CgiCell closeEndedUpTbfEstablishment 15032/3 CUM CELL ulsecondPhaseAllocFailure V12.4D G / E
CgiCell upTbfReleases 15033/0 CUM CELL idem CDL Attribute V12.4C G / E
CgiCell dnTbfReleases 15033/1 CUM CELL idem CDL Attribute V12.4C G / E
CgiCell cumulativeTimeUpTbf 15034/0 CUM CELL PDANWithUlReq V12.4D G / E
CgiCell cumulativeTimeDnTbf 15034/1 CUM CELL upTbfSilverSatisfactBet5090pCent V14.2/3 G / E
CgiCell allocatedBlocksUpTbf 15036/0 CUM CELL ulsecondPhaseRadioFailure V12.4D G / E
Tdma localBusy 15038/0 CUM TDMA idem CDL Attribute V12.4C G / E
Tdma configuredTimeslots 15039/0 CUM TDMA cumulativeDnRxLev V14.2/3 G
Tdma cumulativeUpActiveTimeslots 15041/0 CUM TDMA upUserdatablocks V12.4D G
Tdma cumulativeUpTbfPerTimeslots 15043/0 CUM TDMA RequestedRetransmittedData-BlocksDN
V12.4D G
Tdma llcPacketsUp 15045/0 CUM TDMA idem CDL Attribute V12.4C G / E
Tdma llcPacketsDn 15045/1 CUM TDMA idem CDL Attribute V12.4C G / E
Tdma dataBlocksUp 15046/0 CUM TDMA idem CDL Attribute V12.4C G
Tdma dataBlocksDn 15046/1 CUM TDMA idem CDL Attribute V12.4C G
Tdma controlBlocksUp 15047/0 CUM TDMA idem CDL Attribute V12.4C G
Tdma controlBlocksDn 15047/1 CUM TDMA idem CDL Attribute V12.4C G
Tdma invalidBlocksUp 15048/0 CUM TDMA idem CDL Attribute V12.4C G
Tdma invalidProtocolErrorBlocksUp 15048/1 CUM TDMA idem CDL Attribute V12.4C G
Tdma outOfSequenceBlocksUp 15048/2 CUM TDMA idem CDL Attribute V12.4C G
Tdma packetAckNackUp 15049/0 CUM TDMA idem CDL Attribute V12.4C G
Tdma packetAckNackDn 15049/1 CUM TDMA idem CDL Attribute V12.4C G
Tdma totalRetransmissionRequested 15050/0 CUM TDMA idem CDL Attribute V12.4C G
Tdma cumulativeUpRxQual 15051/0 CUM TDMA idem CDL Attribute V12.4C G
Tdma cumulativeDnRxQual 15051/1 CUM TDMA idem CDL Attribute V14.2/3 G
Tdma cumulativeUpRxLev 15052/0 CUM TDMA idem CDL Attribute V14.2/3 G
Tdma nbSamplesUpQuality 15053/0 CUM TDMA idem CDL Attribute V14.2/3 G
Tdma nbSamplesDnQuality 15053/1 CUM TDMA idem CDL Attribute V14.2/3 G
Tdma retransmittedDataBlocksDn 15054/0 CUM TDMA idem CDL Attribute V12.4C G
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CDLComp.
GPRS/
EDGE
Createdin
release
SDO nameClassTypeId/SubIdCDL Attribute
Tdma tbfNormalReleaseUp 15055/0 CUM TDMA idem CDL Attribute V12.4C G / E
Tdma tbfNormalReleaseDn 15055/1 CUM TDMA idem CDL Attribute V12.4C G / E
Tdma noPacketResourceReq 15056/0 CUM TDMA idem CDL Attribute V12.4C G / E
Ccch packetResourceRequest 15056/1 CUM CCCH idem CDL Attribute V12.4C G / E
Tdma lossOfComNN002Max 15057/0 CUM TDMA idem CDL Attribute V12.4C G / E
Tdma lossOfComT3169 15057/1 CUM TDMA idem CDL Attribute V12.4C G / E
Tdma lossOfComNT0001 15057/2 CUM TDMA idem CDL Attribute V12.4C G / E
Tdma lossOfComT3195 15057/3 CUM TDMA idem CDL Attribute V12.4C G / E
Tdma lossOfComT3191 15057/4 CUM TDMA idem CDL Attribute V12.4C G / E
Ccch upTbfImmediateAssignment 15058/0 CUM CCCH idem CDL Attribute V12.4C G / E
Ccch upTbfImmAssigRejectNoPdch 15058/1 CUM CCCH idem CDL Attribute V14.2/3 G / E
Ccch dnTbfImmediateAssignment 15058/2 CUM CCCH idem CDL Attribute V12.4C G / E
Ccch upTbfImmAssigRejectNoTs 15058/3 CUM CCCH dnPipebetween11and22kbps V12.4D G
Ccch upTbfImmAssigRejectNoTbf 15058/4 CUM CCCH dnPipebetween22and33kbps V12.4D G
Ccch channelRequest 15059/0 CUM CCCH channelRequestCcch V12.4C G / E
Ccch deleteIndicationUp 15060/0 CUM CCCH dnPipeGreater33kbps V12.4D G
Ccch deleteIndicationDn 15060/1 CUM CCCH upTbfSilverRejectedForMinTput V14.2/3 G / E
Ccch packetUpAssignment 15061/0 CUM CCCH upPipeless11kbps V12.4D G
Ccch packetDnAssignment 15061/1 CUM CCCH upTbfBronzeSatisfact-More90pCent
V14.2/3 G / E
Ccch upTbfPacketAccessRejectNoPdch 15062/0 CUM CCCH upPipeGreater11kbps V12.4D G
Ccch upTbfPacketAccessRejectNoTs 15062/1 CUM CCCH dnPipeLess11kbps V12.4D G
Ccch upTbfPacketAccessRejectNoTbf 15062/2 CUM CCCH upTbfSilverSatisfactLess50pCent V14.2/3 G / E
Ccch dnTbfPacketAccessRejectNoPdch 15062/3 CUM CCCH upTbfBronzeSatisfact-Bet5090pCent
V14.2/3 G / E
Ccch dnTbfPacketAccessRejectNoTs 15062/4 CUM CCCH upTbfBronzeSatisfactLess50pCent V14.2/3 G / E
Ccch dnTbfPacketAccessRejectNoTbf 15062/5 CUM CCCH upTbfBronzeRejectedForMinTput V14.2/3 G / E
PBlock cpuPBlockUtilAvg 15063/0 AVG PBLK idem CDL Attribute V12.4D G / E
PBlock cpuPBlockUtilMax 15063/2 MAX PBLK idem CDL Attribute V12.4D G / E
Lp cpuUtilAvg 15066/0 AVG LP idem CDL Attribute V12.4C G / E
Lp cpuUtilAvgMin 15066/0 MIN LP idem CDL Attribute V12.4C G / E
Lp cpuUtilAvgMax 15066/0 MAX LP idem CDL Attribute V12.4C G / E
Lp memoryCapacity 15067/0 CUM LP memoryCapacityFastRam V12.4C G / E
Lp memoryCapacity 15067/1 CUM LP memoryCapacityNormalRam V12.4C G / E
Lp memoryCapacity 15067/2 CUM LP memoryCapacitySharedRam V12.4C G / E
Lp memoryUsageAvg 15068/0 AVG LP memoryUsageAvgFastRam V12.4C G / E
Lp memoryUsageAvgMin 15068/0 MIN LP memoryUsageAvgMinFastRam V12.4C G / E
Lp memoryUsageAvgMax 15068/0 MAX LP memoryUsageAvgMaxFastRam V12.4C G / E
Lp memoryUsageAvg 15068/1 AVG LP memoryUsageAvgNormalRam V12.4C G / E
Lp memoryUsageAvgMin 15068/1 MIN LP memoryUsageAvgMinNormalRam V12.4C G / E
IntroductionNortel Networks Confidential 1--265
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
CDLComp.
GPRS/
EDGE
Createdin
release
SDO nameClassTypeId/SubIdCDL Attribute
Lp memoryUsageAvgMax 15068/1 MAX LP memoryUsageAvgMaxNormal-Ram
V12.4C G / E
Lp memoryUsageAvg 15068/2 AVG LP memoryUsageAvgSharedRam V12.4C G / E
Lp memoryUsageAvgMin 15068/2 MIN LP memoryUsageAvgMinSharedRam V12.4C G / E
Lp memoryUsageAvgMax 15068/2 MAX LP memoryUsageAvgMaxSharedRam V12.4C G / E
Lp sharedMsgBlockCapacity 15069/0 CUM LP idem CDL Attribute V12.4C G / E
Lp sharedMsgBlockUsageAvg 15069/1 AVG LP idem CDL Attribute V12.4C G / E
Lp sharedMsgBlockUsageAvgMin 15069/1 MIN LP idem CDL Attribute V12.4C G / E
Lp sharedMsgBlockUsageAvgMax 15069/1 MAX LP idem CDL Attribute V12.4C G / E
Lp localMsgBlockCapacity 15069/2 CUM LP idem CDL Attribute V12.4C G / E
Lp localMsgBlockUsageAvg 15069/3 AVG LP idem CDL Attribute V12.4C G / E
Lp localMsgBlockUsageMin 15069/3 MIN LP idem CDL Attribute V12.4C G / E
Lp localMsgBlockUsageMax 15069/3 MAX LP idem CDL Attribute V12.4C G / E
Framer rxBytes 15070/0 CUM FRAMR idem CDL Attribute V12.4C G / E
Framer txBytes 15070/1 CUM FRAMR idem CDL Attribute V12.4C G / E
Framer rxFrames 15071/0 CUM FRAMR idem CDL Attribute V12.4C G / E
Framer txFrames 15071/1 CUM FRAMR idem CDL Attribute V12.4C G / E
Framer rxTotalLinkUtil 15072/0 CUM FRAMR idem CDL Attribute V12.4C G / E
PcmLink psPaging 15073/0 CUM PCM idem CDL Attribute V14.2/3 G / E
PcmLink csPaging 15073/1 CUM PCM idem CDL Attribute V14.2/3 G / E
CgiCell dyAgprsNbModif 15075/0 CUM CELL idem CDL Attribute V14.2/3 G / E
CgiCell nonAckUpTbfEstablishment 15075/1 CUM CELL pcuDyAgprsNbTimeslotsCum V15.0 G / E
CgiCell ackUpTbfEstablishment 15075/1 NBS CELL pcuDyAgprsNbTimeslotsNbs V15.0 G / E
CgiCell ackUpTbfEstablishment 15075/1 AVG CELL dyAgprsAvgNbTimeslots V15.0 G / E
CgiCell dyAgprsMinNbTimeslots 15075/2 MIN CELL idem CDL Attribute V14.2/3 G / E
CgiCell dyAgprsMaxNbTimeslots 15075/3 MAX CELL idem CDL Attribute V14.2/3 G / E
CgiCell nonAckDnTbfEstablishment 15076/0 CUM CELL pcuDyAgprsLoadCriterionCum V15.0 G / E
CgiCell ackDnTbfEstablishment 15076/0 NBS CELL pcuDyAgprsLoadCriterionNbs V15.0 G / E
CgiCell ackDnTbfEstablishment 15076/0 AVG CELL dyAgprsAvgLoadCriterion V14.2/3 G / E
CgiCell dyAgprsMaxLoadCriterion 15076/1 MAX CELL idem CDL Attribute V14.2/3 G / E
CgiCell dnTbfGoldSatisfactMore90pCent 15077/0 CUM CELL idem CDL Attribute V14.2/3 G / E
CgiCell dnTbfGoldSatisfactBet5090pCent 15077/1 CUM CELL idem CDL Attribute V14.2/3 G / E
CgiCell dnTbfGoldSatisfactLess50pCent 15077/2 CUM CELL idem CDL Attribute V14.2/3 G / E
CgiCell dnTbfGoldRejectedForMinTput 15077/3 CUM CELL idem CDL Attribute V14.2/3 G / E
CgiCell dnTbfSilverSatisfactMore90pCent 15078/0 CUM CELL idem CDL Attribute V14.2/3 G / E
CgiCell dnTbfSilverSatisfactBet5090pCent 15078/1 CUM CELL idem CDL Attribute V14.2/3 G / E
CgiCell dnTbfSilverSatisfactLess50pCent 15078/2 CUM CELL idem CDL Attribute V14.2/3 G / E
CgiCell dnTbfSilverRejectedForMinTput 15078/3 CUM CELL idem CDL Attribute V14.2/3 G / E
CgiCell dnTbfBronzeSatisfactMore90pCent 15079/0 CUM CELL idem CDL Attribute V14.2/3 G / E
CgiCell dnTbfBronzeSatisfactBet5090pCent 15079/1 CUM CELL idem CDL Attribute V14.2/3 G / E
Introduction Nortel Networks Confidential1--266
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
CDLComp.
GPRS/
EDGE
Createdin
release
SDO nameClassTypeId/SubIdCDL Attribute
CgiCell dnTbfBronzeSatisfactLess50pCent 15079/2 CUM CELL idem CDL Attribute V14.2/3 G / E
CgiCell dnTbfBronzeRejectedForMinTput 15079/3 CUM CELL idem CDL Attribute V14.2/3 G / E
Tdma pcuEdgeTdma15100s0 15100/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDataBlocksReceivedUp 15101/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDnCum8PskMeanBep 15102/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDnNbs8PskMeanBep 15102/0 NBS TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDnNbs8PskMeanBep 15102/0 AVG TDMA pcuEdgeDnAvg8PskMeanBep V15.0 E
Tdma pcuEdgeDnCumGmskMeanBep 15103/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDnNbsGmskMeanBep 15103/0 NBS TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDnNbsGmskMeanBep 15103/0 AVG TDMA pcuEdgeDnAvgGmskMeanBep V15.0 E
Tdma pcuEdgeUpCumMeanBep 15104/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeUpNbsMeanBep 15104/0 NBS TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeUpNbsMeanBep 15104/0 AVG TDMA pcuEdgeUpAvgMeanBep V15.0 E
Tdma pcuEdgeTdma15105s0 15105/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeTdma15106s0 15106/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeTdma15107s0 15107/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeTdma15108s0 15108/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeTdma15109s0 15109/0 CUM TDMA idem CDL Attribute V15.0 E
CgiCell pcuAgprsMainNbofBlocksDn 15110/0 CUM CELL idem CDL Attribute V15.0 G / E
CgiCell pcuEdgeDowngradedTbf 15111/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeDowngradedTbf 15111/0 NBS CELL pcuEdgeDowngradedTbfNbs V15.0 E
CgiCell pcuEdgeDowngradedTbf 15111/0 AVG CELL pcuEdgeDowngradedTbfAvg V15.0 E
CgiCell pcuEdgeUpCumUsefulDataPerCell 15112/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeUpCumUsefulDataPerCell 15112/0 NBS CELL pcuEdgeUpNbsUsefulDataPerCell V15.0 E
CgiCell pcuEdgeUpCumUsefulDataPerCell 15112/0 AVG CELL pcuEdgeUpAvgUsefulDataPerCell V15.0 E
CgiCell pcuEdgeDnCumUsefulDataPerCell 15113/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeDnCumUsefulDataPerCell 15113/0 NBS CELL pcuEdgeDnNbsUsefulDataPerCell V15.0 E
CgiCell pcuEdgeDnCumUsefulDataPerCell 15113/0 AVG CELL pcuEdgeDnAvgUsefulDataPerCell V15.0 E
CgiCell pcuEdgeCell15114s0 15114/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeCell15115s0 15115/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeCell15116s0 15116/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeCell15117s0 15117/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuDynAgprsJokerCumNbTimeslot 15118/0 CUM CELL idem CDL Attribute V15.0 G / E
CgiCell pcuDynAgprsJokerCumNbTimeslot 15118/0 NBS CELL pcuDynAgprsJokerNbsNbTimes-lot
V15.0 G / E
CgiCell pcuDynAgprsJokerCumNbTimeslot 15118/0 AVG CELL pcuDynAgprsJokerAvgNbTimes-lot
V15.0 G / E
CgiCell pcuDynAgprsJokerMinNbTimeslot 15118/0 MIN CELL idem CDL Attribute V15.0 G / E
CgiCell pcuDynAgprsJokerMaxNbTimeslot 15118/0 MAX CELL idem CDL Attribute V15.0 G / E
CgiCell pcuAgprsJokerNbofBlocksDn 15119/0 CUM CELL idem CDL Attribute V15.0 G / E
IntroductionNortel Networks Confidential 1--267
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
CDLComp.
GPRS/
EDGE
Createdin
release
SDO nameClassTypeId/SubIdCDL Attribute
CgiCell pcuEdgeCell15120s0 15120/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeCell15121s0 15121/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeTbfEstReq 15122/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeUpUsefulDataDurationPerCell 15123/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeDnUsefulDataDurationPerCell 15124/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeCell15125s0 15125/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuEdgeCell15126s0 15126/0 CUM CELL idem CDL Attribute V15.0 E
CgiCell pcuAgprsMainNbofBlocksUp 15127/0 CUM CELL idem CDL Attribute V15.0 G / E
CgiCell pcuAgprsJokerNbofBlocksUp 15128/0 CUM CELL idem CDL Attribute V15.0 G / E
Tdma pcuLackAbisJokerTSCum 15129/0 CUM TDMA idem CDL Attribute V15.0 G / E
Tdma pcuLackAbisJokerTSNbs 15129/0 NBS TDMA idem CDL Attribute V15.0 G / E
Tdma pcuLackAbisJokerTSNbs 15129/0 AVG TDMA pcuLackAbisJokerTSAvg V15.0 G / E
Tdma pcuEdgeDnTransmittedMcs2 15132/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDnTransmittedMcs3 15133/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDnTransmittedMcs5 15135/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDnTransmittedMcs6 15136/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDnTransmittedMcs7 15137/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDnTransmittedMcs8 15138/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeDnTransmittedMcs9 15139/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs2RequestRetransData-BlockDn
15142/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs3RequestRetransData-BlockDn
15143/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs5RequestRetransData-BlockDn
15145/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs6RequestRetransData-BlockDn
15146/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs7RequestRetransData-BlockDn
15147/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs8RequestRetransData-BlockDn
15148/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs9RequestRetransData-BlockDn
15149/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLADnTargetedTransmit-tedMcs2
15152/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLADnTargetedTransmit-tedMcs3
15153/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLADnTargetedTransmit-tedMcs5
15155/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLADnTargetedTransmit-tedMcs6
15156/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLADnTargetedTransmit-tedMcs7
15157/0 CUM TDMA idem CDL Attribute V15.0 E
Introduction Nortel Networks Confidential1--268
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
CDLComp.
GPRS/
EDGE
Createdin
release
SDO nameClassTypeId/SubIdCDL Attribute
Tdma pcuEdgeLADnTargetedTransmit-tedMcs8
15158/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLADnTargetedTransmit-tedMcs9
15159/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeUpTransmittedMcs2 15162/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeUpTransmittedMcs3 15163/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeUpTransmittedMcs5 15165/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeUpTransmittedMcs6 15166/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeUpTransmittedMcs7 15167/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeUpTransmittedMcs8 15168/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeUpTransmittedMcs9 15169/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs2RequestRetransData-BlockUp
15172/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs3RequestRetransData-BlockUp
15173/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs5RequestRetransData-BlockUp
15175/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs6RequestRetransData-BlockUp
15176/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs7RequestRetransData-BlockUp
15177/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs8RequestRetransData-BlockUp
15178/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeMcs9RequestRetransData-BlockUp
15179/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLAUpTargetedTransmit-tedMcs2
15182/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLAUpTargetedTransmit-tedMcs3
15183/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLAUpTargetedTransmit-tedMcs5
15185/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLAUpTargetedTransmit-tedMcs6
15186/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLAUpTargetedTransmit-tedMcs7
15187/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLAUpTargetedTransmit-tedMcs8
15188/0 CUM TDMA idem CDL Attribute V15.0 E
Tdma pcuEdgeLAUpTargetedTransmit-tedMcs9
15189/0 CUM TDMA idem CDL Attribute V15.0 E
Ccch pcuChannelRequestOnePhase 15190/0 CUM CCCH idem CDL Attribute V15.0 G / E
Ccch pcuUpTbfImmediateAssignmentOne-Phase
15191/0 CUM CCCH idem CDL Attribute V15.0 G / E
Ccch pcuContentionFailureOnePhase 15192/0 CUM CCCH idem CDL Attribute V15.0 G / E
CgiCell pcuUpThroughputCum 15193/0 CUM CELL idem CDL Attribute V15.0 G
CgiCell pcuUpThroughputNbs 15193/0 NBS CELL idem CDL Attribute V15.0 G
IntroductionNortel Networks Confidential 1--269
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
CDLComp.
GPRS/
EDGE
Createdin
release
SDO nameClassTypeId/SubIdCDL Attribute
15193/0 AVG CELL pcuUpThroughputAvg V15.0 G
CgiCell pcuUpPipeGreater22kbps 15194/0 CUM CELL idem CDL Attribute V15.0 G
CgiCell pcuDnPreEstWithLLCFrameTrans-mitted
15195/0 CUM CELL idem CDL Attribute V15.0 G / E
1.6.3 Throughput Counters and Satisfaction Rate Counters
This following is a list of these counters:
Counter No. Q3 name15077/0 dnTbfGoldSatisfactMore90pCent15077/1 dnTbfGoldSatisfactBet5090pCent15077/2 dnTbfGoldSatisfactLess50pCent
15078/0 dnTbfSilverSatisfactMore90pCent15078/1 dnTbfSilverSatisfactBet5090pCent
15078/2 dnTbfSilverSatisfactLess50pCent15079/0 dnTbfBronzeSatisfactMore90pCent15079/1 dnTbfBronzeSatisfactBet5090pCent
15079/2 dnTbfBronzeSatisfactMore90pCent15029/1 upTbfGoldSatisfactMore90pCent
15029/2 upTbfGoldSatisfactBet5090pCent15029/3 upTbfGoldSatisfactLess50pCent15031/4 upTbfSilverSatisfactMore90pCent
15034/1 upTbfSilverSatisfactBet5090pCent15062/2 upTbfSilverSatisfactLess50pCent
15061/1 upTbfBronzeSatisfactMore90pCent15062/3 upTbfBronzeSatisfactBet5090pCent15062/4 upTbfBronzeSatisfactMore90pCent
15079/2 dnTbfBronzeSatisfactLess50pCent15058/3 dnPipeBetween11and22kbps
15058/4 dnPipebetween22and33kbps15060/0 dnPipeGreater33kbps15061/0 upPipeless11kbps
15062/0 upPipeGreater11kbps15062/1 dnPipeLess11kbps
In the following paragraphs:<direction> takes place for up and dn (i.e uplink or downlink)<ServiceClass> takes place for Gold, Silver or Bronze.
The following downlink throughput counters:
Introduction Nortel Networks Confidential1--270
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
· dnPipeLess11kbps
dnPipeBetween11and22kbps
dnPipeBetween22and33kbps
dnPipeGreater33kbps
provide altogether a downlink throughput histogram in the realted cell.
Each one represents the cumulative number of times a throughput between thespecified limits is reached in dowlnlink direction by a MS in the cell.
The following uplink throughput counters:
· upPipeLess11kbps
· upPipeGreater11kbps
provide altogether an uplink throughput histogram in the related cell.
Each one represents the cumulative number of times a throughput between thesepcified limits is reached in uplink direction by a MS in the cell.
The following <direction> satisfaction rate counters:
<direction>Tbf<ServiceClass>SatisfactLess50pCent
<direction>Tbf<ServiceClass>SatisfactBet5090pCent
<direction>Tbf<ServiceClass>SatisfactMore90pCent
provide altogether a <direction> satisfaction rate histogram for the <ServiceClass>in the related cell.
Each one represent the cumulative number of times a satisfaction rate between thespecified limits is reached in <direction> by a <ServiceClass> MS in the cell.
The throughput counters and the satisfaction rate counters are computed as follow.For each pipe (set of radio resources allocated to aMS), the following counters aredefined :
dnNbDataBytes: cumulative number of bytes in downlink RLC data blockreceived on the pipe
dnVerboseTime: cumulative time the PCU is ready to transmit downlink RLCdata blocks on the pipe (this excludes for instance MS reaction times after aresource assignment, keep alive duration, ...)
upNbDataBytes: cumulative number of bytes in uplink RLC data blockstransmitted on the pipe
upVerboseTime: cumulative time the PCU is ready to receive uplink RLC datablocks on the pipe (this excludes for instance MS reaction times after a resourceassignment)
IntroductionNortel Networks Confidential 1--271
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
On pipe closure (and if <direction>VerboseTime is not null), for both directions thefollowing actions are done:
Compute the throughput as follow:
• <direction>Throughput=<direction>NbDataByte <direction>VerboseTime
· Increments the right <direction> throughput counter corresponding to the limitsincluding the <direction>Throughput value
· Compute the satisfaction rate as follow:
• <direction>SatisfactionRate=<direction>Throughput/<direction>PeakThroughput
· Increments the right <direction> satisfaction rate counter corresponding to thelimits including the <direction>SatisfactionRate value
A pipe closure occurs in the following cases:
at a normal or abnormal release of a half duplex transfer
at an abonormal release of a full duplex transfer
at transitions from half to full duplex transfer, in this case a new pipe is created
at allocation of new resources (after a TS pre--emption for instance), in this case anew pipe is created
Note that the pipe is not necessary closed at transitions from full to half duplextransfer.
1.6.3.1 Example of how Throughput Monitoring Counters work
To facilitate understanding of this type of counter, the following is an example ofhow this counter works.
Configuration
MS Side:
Mobile 3+1 with the following traffic profile parameters:
Delay Class: class 1
Reliability Class: Unacknowledged GTP and LLC; acknowledged RLC,protected data
Peak Throughput: Up to 2,000 octets
Precedence Class: High Priority
Mean Throughput: 500 octet/h
Radio Priority: priority level 4
Introduction Nortel Networks Confidential1--272
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Network Side:
1 Cell with at least 4 configured Pdtch for the mobile originated ping.
1 Cell with 2 configured Pdtch for the network originated ping
Mobile Originated Ping
Test Method:
Mobile is in stand--by mode.
Perform one ping from the client (size 100 octets).
Test Results:
Mobile establishes an uplink TBF with the parameters negotiated with the SGSN(UL traffic profile), the ping request is transmitted over the Gb interface.
Before the ping response, downlink TBF is established (DownlinkPre--establishment) with the default traffic profile parameters (Radio Priority 2,peak bit = 0 best effort).
Finally the ping response is transmitted through the downlink TBF previouslyestablished and both TBF end.
Counter Incrementations:
UpPipeGreater11kbps +1
DnPipeGreater33kbps +1
Note: If the UL traffic profile parameters used for the establishment of the uplinkTBF are different from the PCU default traffic profile parameters used forDownlink Pre--establishment, the incrementations are as follows:
• UpPipeGreater11kbps +2 (instead of upPipeGreater11kbps +1)
Network Originated Ping
Test Method:
Mobile is in stand--by mode.
Perform one ping from the network to the client (size = 100 octets).
Test Results:
SGSN sends a Paging Command which is broadcast over the whole routing area.
It triggers an uplink TBF establishment from the mobile with the signalling profileparameters (UL signaling profile). The mobile is then located thanks to the emptyLLC frame transmitted to the SGSN.
IntroductionNortel Networks Confidential 1--273
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
PCU establishes a downlink TBF that will allow to transmit the ping request to theclient: theprofile parameters received fromSGSN (DL traffic profile) are thenused.
Once the ping request has been received by the client, an uplink TBF is establishedto transmit the ping response: the profile parameters received from the MS (ULtraffic profile) are used. Finally both TBF end.
Note: The traffic profile used to establish the downlink TBF depends on theSGSN implementation.
Counter Incrementations:
1st Case: DL traffic profile¸ UL traffic profile and DL traffic profile ¸ ULsignaling profile:
• UpPipeGreater11kbps +3
• dnPipeBetween22and33kbps +2
2nd Case: DL traffic profile = UL traffic profile and DL traffic profile¸ ULsignaling profile:
• UpPipeGreater11kbps +3
• dnPipeBetween22and33kbps +1
3rd Case: DL traffic profile ¸ UL traffic profile and DL traffic profile = ULsignaling profile:
• UpPipeGreater11kbps +2
• dnPipeBetween22and33kbps +2
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
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Counter descriptionNortel Networks Confidential 2--1
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
2 COUNTER DESCRIPTION
2.1 Dictionary presentation
2.1.1 Dictionary contents
The Dictionary of counters describes each of the observation counters contained inpermanent (BSS, md, and manager) and temporary observation reports.
It includes the synthetic counters defined by the network operator in agreementwiththe manufacturer, which supplement the counters displayed in permanent bscobservation reports.
The first paragraph presents the observation counters and defines the main termsused in the Dictionary of counters.
The following paragraphs of the Dictionary describes the counters on a pertype/family basis, and in ascending numerical order:
type = raw or synthetic
family = permanent BSS, temporary, permanent md, or permanent manager
The last paragraph presents the counter differences between the BSS releaseshandled by the V15 OMC--R.
2.1.2 Observation counter references
2.1.2.1 Counter numbering
On the OMC--R, each observation counter is referenced by a number thatunambiguously identifies it in the type/family to which it belongs:
• 1nxx raw permanent BSS counter. . . . . . . . . . . . .
• 2nxx raw permanent BSS counter. . . . . . . . . . . . .
• 3nxx raw permanent BSS counter (BSC e3). . . . . . . . . . . . .
• 8nxx synthetic permanent BSS counter. . . . . . . . . . . . .
• 99xx, 100xx raw permanent md counter. . . . . . .
• 150xx raw permanent PCUSN counter up to V14. . . . . . . . . . . .
• 151xx raw permanent PCUSN counter for V15.0. . . . . . . . . . . .
Reminder
By definition, a raw counter contains raw measurements taken by the observedentity whereas a synthetic counter contains the processed results calculated by theOMC--R from raw measurements.
BSS temporary, permanent md, and permanent manager observations only use rawcounters.
Counter description Nortel Networks Confidential2--2
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2.1.3 Counter definition
The following fields describe each counter: Number, Title, Name Q3, Feature,Object, Function, Formula (synthetic counter), Event (raw counter), Type, Class(raw permanent bsc counters), Source, Precise incrementation conditions,Exception conditions, Dataflows.
Note: These fields contain the following information:
Number: counter number = nnxx or nnxx/c. It is unique on the OMC--R and isthe absolute counter definition.
The suffix “/c” identifies the associated cause number when the counter isidentified by cause.
Title: counter name. It explains the counter in plain language and summarizes itsexact function.
A counter whose name begins with Number tallies a number of events in adefined observation period, a counter whose name begins with Rate displays apercentage, a counter whose name begins with Ratio does not contain unitvalues.
Name Q3: name of the counter mediated on the NMC/MD--R interface
Feature: new field introduced since V14, to give the name of the feature thatrequested the creation of the counter
Object: geographic counter coverage. A counter occurrence is defined by therelated object occurrence:
• BSS counter: adjacentCellHandOver, bsc, bts, btsSiteManager, channel,pcmCircuit, signallingLink, transceiverZone
• MD counter: active OMC--R agent server
• OMC counter: active OMC--R manager and connected workstation servers
Function: functional description of the counter
Formula: mathematical formula used to calculate synthetic permanent bsccounters according to the elementary counters they contain.
The counter titles and numbers included in the calculation are indicated:
• sum_cell = total of all BSS cells
• max_cell = calculated maximum in BSS cells
• min_cell = calculated minimum in BSS cells
Event: event affecting the counter value(s)
Counter descriptionNortel Networks Confidential 2--3
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Type: type of the counter (raw/synthetic) and type of the observation(permanent/temporary):
• raw: counter reading collected by a BTS, a BSC, or the OMC--R agent, andforwarded to the OMC--R manager, or counter reading directly processed bytheOMC--Rmanager. The only possible calculations are the averages of samecounter occurrence values.
• synthetic: counter processed by the OMC--R manager using severaloccurrences of the same counter or several BSS (raw or synthetic) counters.
• permanent: observation counter displayed in response to a permanentobservation report request.
• temporary: observation counter displayed in response to a temporaryobservation request.
Class: class of a permanent BSS observation counter. The following classes aredefined:
• A interface
• Abis interface
• ASCI (GSM--R functions)
• assignment (of dedicated channels)
• BSC equipment
• BSS/OMC--R link
• GPRS
• handover
• interference
• L1M (Layer 1 Management)
• monitoring (of common control channels)
• PCM link
• release (of resources)
• setup (of calls)
• sms (SMS--CB service)
Source: responsible subsystem. There are four possible origins:• detected by the BTS, recorded by the BSC: The event responsible forincreasing the counter value is detected by the BTS and the information isforwarded to the BSC as a message on the Abis interface. The BSCdynamicallymanages the list of counter occurrences received on the interfaceduring the observation period.
In case of an Abis interface break (by locking or defective equipment (AbisPCM, site, cell)), nomessage is forwarded to the BSC and no counter value iscollected. If the interface break covers the entire observation period, thecounters are empty in the CCCH array in permanent bsc observation reports.
Counter description Nortel Networks Confidential2--4
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• recorded by the BSC: The events that modify the counter values are detectedby the BSC. The BSC manages the counter and the OMC--R stores it.
• calculated by the OMC: (permanent bsc and instrument panel observations):The OMC--R calculates the counter value from one or more raw countersreceived from the BSC in response to a report request. The OMC--R does notstore the counter.
• calculated by theOMC--R agent (permanentmd observation): The events thatmodify the counter value are detected by the OMC--R agent. The OMC--Rmanages and stores the counter.
• calculated by the OMC--R manager (permanent manager observation): Theevents thatmodify the counter value are detected by theOMC--Rmanager or aconnected workstation. The OMC--R manages and stores the counter.
Precise incrementation conditions: new field introduced since V14, to explainwhen and why the counter is triggered
Exception conditions: new field introduced sinceV14, to explainwhen andwhythe counter is NOT triggered
Dataflows: new field introduced since V14, to show graphically when thecounter is triggered
Note: optional field containing comments
2.1.4 Basic definitions
The following definitions apply to the terms used in the Dictionary of Counters.
2.1.4.1 Resources
Allocation
Resource allocation is a purely software function that consists of reserving aresource for future use and must not be confused with ACTIVATION which is aprocess involving a physical action (radio transmission, data transfer).
Message sequencing situates resource allocation in time:
an SDCCH is allocated on receipt of the Abis CHANNEL REQUIREDmessageand before sending the Abis CHANNEL ACTIVATE message.
a TCH is allocated before sending the Abis CHANNEL ACTIVATE message inASSIGNMENT, INTERNAL, and EXTERNAL HANDOVER procedures.
a CIC is allocated immediately before the TCH, that is before the AbisCHANNEL ACTIVATE message is sent in ASSIGNMENT and incomingEXTERNAL HANDOVER procedures.
Deallocation
Resource deallocation is a purely software function that consists of releasing aresource after use and must not be confused with DEACTIVATION which is aprocess involving a physical action.
Counter descriptionNortel Networks Confidential 2--5
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Message sequencing situates resource de--allocation in time:
an SDCCH is deallocated on receipt of the Abis RF CHAN RELEASE ACKmessage or when the “Trfack” timer expires.
a TCH is deallocated on receipt of the AbisRF CHANRELEASEACKmessageor when the “Trfack” timer expires.
a CIC is deallocated immediately after the TCH, that is on receipt of the Abis RFCHAN RELEASE ACK message or when the “Trfack” timer expires.
2.1.4.2 SCCP connections
SCCP connection setup
An SCCP connection is set up on the following:
on BSC request, on receipt of a CONNECTION CONFIRM message on the Ainterface
on MSC request, by sending a CONNECTION CONFIRM message on the Ainterface
SCCP connection refusal
AnSCCP connection is refusedon receipt of aCONNECTIONREFUSEDmessagefrom the SCCP layer.
SCCP connection break or release
An SCCP connection is released on the following:
on BSC request, on receipt of a RELEASE ACK message
on MSC request, by sending a RELEASE ACK message
2.1.4.3 Handover
Handover required
The handover decision algorithm sends an internal message containing an orderedlist of potential cells able to satisfy handover needs. Several requests may be sentfor the same handover.
Handover requests
A handover request is a purely software process which consists of examining thecells able to satisfy handover needs.
Executed handover
Ahandover is executed after the HANDOVERCOMMANDmessage is sent on theAbis interface.
Successful handover
A handover is successful if the HANDOVERCOMPLETE message is received onthe Abis interface.
Counter description Nortel Networks Confidential2--6
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
2.2 Raw permanent BSS counters (BSC 2G)
l1026 Number of decoded RACH access from the mobiles
Name Q3 : rachBusyCountrachBusyCountTs2rachBusyCountTs4rachBusyCountTs6
Object : bts
Location :
Name Q3 Location
rachBusyCount CCCH--0
rachBusyCount2 CCCH--2
rachBusyCount4 CCCH--4
rachBusyCount6 CCCH--6
Function : number of RACH bursts received by the BTS that have been decode;this internal BTS counter is sent to the BSC inCCCH_LOAD_INDICATION message.
Event : receipt of a RACH burst decoded by the BTS; receipt of aCCCH_LOAD_INDICATION message by the BSC.
Type : raw permanent
Class : monitoring
Source : detected by the BTS, recorded by the BSC
Feature : Extended CCCH (TF184 -- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Calls orPacket Calls.
Note : Countermultiplexed onTSs 0, 2, 4 and 6 for Extended CCCH feature.
Counter descriptionNortel Networks Confidential 2--7
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1027 Number of decoded RACH access forwarded to the BSC
Name Q3 : rachAccessCountrachAccessCountTs2rachAccessCountTs4rachAccessCountTs6
Object : bts
Location :
Name Q3 Location
rachAccessCount CCCH--0
rachAccessCount2 CCCH--2
rachAccessCount4 CCCH--4
rachAccessCount6 CCCH--6
Function : number of RACH bursts that have been decoded and forwarded to theBSC; this internal BTS counter is sent to the BSC inCCCH_LOAD_INDICATION message.
Event : transmission of CHANNEL REQUEST to the BSC; receipt of aCCCH_LOAD_INDICATION message from the BTS
Type : raw permanent
Class : monitoring
Source : detected by the BTS, recorded by the BSC
Feature : Extended CCCH (TF184 -- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Calls orPacket Calls.
Note : Countermultiplexed onTSs 0, 2, 4 and 6 for Extended CCCH feature.
Counter description Nortel Networks Confidential2--8
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1028 Number of paging messages sent without delay
Name Q3 : pchNoWaitpchNoWaitTs2pchNoWaitTs4pchNoWaitTs6
Object : bts
Location :
Name Q3 Location
pchNoWait CCCH--0
pchNoWait2 CCCH--2
pchNoWait4 CCCH--4
pchNoWait6 CCCH--6
Function : number of paging requestswhich have got a free TS immediately; thisinternal BTS counter is sent to the BSC in aCCCH_LOAD_INDICATION message.
Event : immediat transmission of a PAGING_REQUEST to the MS; receiptof a CCCH_LOAD_INDICATION message from the BTS.
Type : raw permanent
Class : monitoring
Source : detected by the BTS, recorded by the BSC
Feature : Extended CCCH (TF184 -- V12)
Counter descriptionNortel Networks Confidential 2--9
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
The counter C1028 is related to theAbis paging and also to thepagingthat is being sent on radio interface for the first time (the bts pagingrepetition is not counted).
The counter C1028 counts the pagingmessages that have found a freePCH on the first paging slot occurrence.That means that C1028 paging messages have waited less thanNoOfMultiframesBetweenPaging multiframes.
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channel
CP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Calls orPacket Calls.
Data flows : The following data flow presents the Layer 3 messages related to thepaging:
MSC BSC BTS MS
Paging Cmd
+C1028
PAGING_REQUEST1
Est Ind
PAGING_REQUEST2
PAGING_REQUEST3
The BTS repeatsNbOfRepeat times all the paging messages comingfrom the MSC but the counter C1028 is incremented for the freshpaging only.
The counter C1028 will be incremented when a free PCH on the firstpaging is available.
Counter description Nortel Networks Confidential2--10
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l1029 Number of paging messages sent with one slot delay
Name Q3 : pchOneWaitpchOneWaitTs2pchOneWaitTs4pchOneWaitTs6
Object : bts
Location :
Name Q3 Location
pchOneWait CCCH--0
pchOneWait2 CCCH--2
pchOneWait4 CCCH--4
pchOneWait6 CCCH--6
Function : number of paging requests which had to wait once before finding afree TS; this internal BTS counter is sent to the BSC in aCCCH_LOAD_INDICATION message.
Event : transmission of a PAGING_REQUEST to the MS after one wait;receipt of a CCCH_LOAD_INDICATION message from the BTS.
Type : raw permanent
Class : monitoring
Source : detected by the BTS, recorded by the BSC
Feature : Extended CCCH (TF184 -- V12)
Preciseincrementation conditions :
The counter C1029 is related to theAbis paging and also to thepagingthat is being sent on radio interface for the first time (the bts pagingrepetition is not counted).The counter C1029 counts the pagingmessages that have found a freePCH on the second paging slot occurrence. It means that C1029paging messages have waited more thanNbOfMultiframesBetweenPaging multiframes and less than 2xNbOfMultiframesBetweenPaging multiframes.For example:If NbOfMultiframesBetweenPaging = 8 (8 multiframes of 240msbetween the same paging group), C1029 paging messages havewaited between 1x8x240 ms (about 2 sec) and 2x8x240 ms (about 4sec).
Counter descriptionNortel Networks Confidential 2--11
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Calls orPacket Calls.
Data flows : The following dataflow presents the Layer 3 messages related to thepaging:
MSC BSC BTS MS
Paging Cmd
+C1029PAGING_REQUEST1
Est Ind
PAGING_REQUEST2
PAGING_REQUEST3
(1ST PAGING SLOT OCCUR-ENCE IS BUSY)
The BTS repeatsNbOfRepeat times all the paging messages comingfrom the MSC but the counter C1029 is incremented for the freshpaging only.
The fresh pagingmessage has towait for thenext paginggroup slot asthe first paging group presented was busy.
l1030 Number of paging messages sent with two slots delay
Name Q3 : pchTwoWaitpchTwoWaitTs2pchTwoWaitTs4pchTwoWaitTs6
Object : bts
Counter description Nortel Networks Confidential2--12
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Location :
Name Q3 Location
pchTwoWait CCCH--0
pchTwoWait2 CCCH--2
pchTwoWait4 CCCH--4
pchTwoWait6 CCCH--6
Function : number of paging requests which had to wait twice before finding afree TS; this internal BTS counter is sent to the BSC in aCCCH_LOAD_INDICATION message.
Event : transmission of a PAGING_REQUEST to the MS after two waits;receipt of a CCCH_LOAD_INDICATION message from the BTS.
Type : raw permanent
Class : monitoring
Source : detected by the BTS, recorded by the BSC
Feature : Extended CCCH (TF184 -- V12)
Preciseincrementation conditions :
The counter C1030 is related to theAbis paging and also to thepagingthat is being sent on radio interface for the first time (the bts pagingrepetition is not counted).
The counter C1030 counts the pagingmessages that have found a freePCH on the third paging group occurrence because the 2 previousones were busy. It means that the counter C1030 fresh pagingmessages from the MSC have waited more than2xNbOfMultiframesBetweenPaging multiframes and less than3xNbOfMultiframesBetweenPagingmultiframe to get its freePCH.
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channel
CP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Calls orPacket Calls.
Counter descriptionNortel Networks Confidential 2--13
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : The following dataflow presents the Layer 3 messages related to thepaging:
MSC BSC BTS MS
Paging Cmd
+C1030PAGING_REQUEST1
Est Ind
PAGING_REQUEST2
PAGING_REQUEST3
(1ST AND 2ND PAGING SLOT OCCUR-RENCES ARE BUSY)
The BTS repeatsNbOfRepeat times all the paging messages comingfrom the MSC but the counter C1030 is incremented for the freshpaging only.
The fresh pagingmessage has towait for thenext paginggroup slot asthe first and second paging groups presented were busy.
l1031 Number of paging messages sent with more than two slots delay
Name Q3 : pchMoreWaitpchMoreWaitTs2pchMoreWaitTs4pchMoreWaitTs6
Object : bts
Location :
Name Q3 Location
pchMoreWait CCCH--0
pchMoreWait2 CCCH--2
pchMoreWait4 CCCH--4
pchMoreWait6 CCCH--6
Function : number of paging requests which had to wait twice before finding afree TS; this internal BTS counter is sent to the BSC in aCCCH_LOAD_INDICATION message.
Counter description Nortel Networks Confidential2--14
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Event : transmission of a PAGING_REQUEST to the MS; receipt of aCCCH_LOAD_INDICATION message from the BTS.
Type : raw permanent
Class : monitoring
Source : detected by the BTS, recorded by the BSC
Feature : Extended CCCH (TF184 -- V12)
Preciseincrementation conditions :
The counter C1031 is related to theAbis paging and also to thepagingthat is being sent on radio interface for the first time (the bts pagingrepetition is not counted).
The counter C1031 counts the paging messages that need to waitmore than 2 paginggroup slots. It means that the counter C1031 freshpaging messages from the MSC have waited for more than3xNbOfMultiframesBetweenPaging multiframes.
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Calls orPacket Calls.
Data flows : The following dataflow presents the Layer 3 messages related to thepaging:
MSC BSC BTS MS
Paging Cmd
+C1031PAGING_REQUEST1
Est Ind
PAGING_REQUEST2
PAGING_REQUEST3
(1ST, 2ND, AND 3RD PAGING SLOTOCCURRENCES ARE BUSY)
Counter descriptionNortel Networks Confidential 2--15
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
The BTS repeatsNbOfRepeat times all the paging messages comingfrom the MSC but the counter C1031 is incremented for the freshpaging only.The fresh pagingmessage has towait for thenext paginggroup slot asthe first, second, and third paging groups presented were busy.
l1033 Average level of non-decoded RACH access
Name Q3 : rachNonDecodedAvLevelMoyrachNonDecodedAvLevelTs2MoyrachNonDecodedAvLevelTs4MoyrachNonDecodedAvLevelTs6MoyrachNonDecodedAvLevelMax = Max RACH access levelrachNonDecodedAvLevelTs2Max = Max RACH access levelrachNonDecodedAvLevelTs4Max = Max RACH access levelrachNonDecodedAvLevelTs6Max = Max RACH access levelrachNonDecodedAvLevelCum = Total RACH access levelrachNonDecodedAvLevelTs2Cum = Total RACH access levelrachNonDecodedAvLevelTs4Cum = Total RACH access levelrachNonDecodedAvLevelTs6Cum = Total RACH access levelrachNonDecodedAvLevelEch = Number of samplesrachNonDecodedAvLevelTs2Ech = Number of samplesrachNonDecodedAvLevelTs4Ech = Number of samplesrachNonDecodedAvLevelTs6Ech = Number of samples
Object : bts
Location :
Name Q3 Location
rachNonDecodedAvLevelMoy/Max/Cum/Ech CCCH--0
rachNonDecodedAvLevelTs2Moy/Max/Cum/Ech CCCH--2
rachNonDecodedAvLevelTs4Moy/Max/Cum/Ech CCCH--4
rachNonDecodedAvLevelTs6Moy/Max/Cum/Ech CCCH--6
Function : average (= total level divided by number of samples) and maximumlevel of RACHbursts not decoded (dBm); this internal BTS counter issent to the BSC in a CCCH_LOAD_INDICATION message.
Event : receipt of a RACH burst that the BTS cannot decode
Type : raw permanent
Class : monitoring
Source : detected by the BTS, recorded by the BSC
Counter description Nortel Networks Confidential2--16
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Feature : Extended CCCH (TF184 -- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Calls orPacket Calls.
Note : Countermultiplexed onTSs 0, 2, 4 and 6 for Extended CCCH feature.
l1044 Average time of a signaling channel seizure
Name Q3 : signallingPhaseDurationMoy Average time of seizure. . . . .signallingPhaseDurationMax Maximum time of seizure. . . . .signallingPhaseDurationCum Total time of seizure. . . .signallingPhaseDurationEch Number of samples. . . . .
Object : bts
Function : average (= total seizure divided by number of samples) andmaximumseizure of signaling channels expressed inmilliseconds, calculated onall allocations in the cell
Event : signaling channel allocation on reception of CONNECTIONCONFIRM (first establishment in the BSS) or HANDOVERCOMPLETE (incoming inter handover in signaling phase) /deallocationon reception ofASSIGNCOMPLETEorwhen the call isreleased
allocation: start timerdeallocation:• stop and read timer• store its peak value• add measured value to the total number of allocation durationsfor the observation period
• step up by one the number of samples
Counter descriptionNortel Networks Confidential 2--17
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure (no available resource for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”DFD “Direct retry handover procedure”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1045 Average time of a signaling channel seizure > 25 s
Name Q3 : signallingPhaseDurationHighMoy Average time of seizure > 25 s.signallingPhaseDurationHighMax Max time of seizure > 25 s.signallingPhaseDurationHighCum Total time of seizure > 25 ssignallingPhaseDurationHighEch Number of samples.
Object : bts
Function : average (= total seizure divided by number of samples) andmaximumseizure of signaling channels expressed inmilliseconds, calculated onall allocations lasting more than 25 seconds
Counter description Nortel Networks Confidential2--18
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Event : signaling channel allocation on reception of CONNECTIONCONFIRM (first establishment in the BSS) or HANDOVERCOMPLETE (incoming inter handover in signaling phase) /deallocationon reception ofASSIGNCOMPLETEorwhen the call isreleased
allocation: start timer
deallocation: stop and read timer. When the value read is greaterthan 25 seconds, do the following:
• store its peak value• add measured value to the total number of allocations lastingmore than 25 seconds for the observation period
• step up by one the number of samples
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion)
DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”
DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”DFD “Direct retry handover procedure”
DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
Counter descriptionNortel Networks Confidential 2--19
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1049 Number of TCH/FR or preempted PDTCH assignment requests
Name Q3 : attemptedTchFrSeizures
Object : bts
Function : number of TCH/FR or preempted PDTCH assignment requests in theobservation period
Event : transmission of ASSIGNMENT COMMAND to the mobile
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”
l1050 Number of TCH/FR or a preempted PDTCH successfully
assigned
Name Q3 : successfulTchFrSeizures
Object : bts
Function : number of TCH/FR or a preempted PDTCH assignments in theobservation period
Event : receipt of ASSIGNMENT COMPLETE message by the BSC
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--20
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “Direct retry handover procedure”
l1055 Number of ASSIGN FAILURE messages received on TCH
Name Q3 : assignFailure
Object : bts
Function : number of ASSIGNMENT FAILURE messages sent by the cell
Event : receipt of an ASSIGNMENT FAILURE messages sent on TCH orpreempted PDTCH from the MS
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--21
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1057 Average duration to allocate all TCH/FRandpreemptedPDTCH
resources
Name Q3 : allTchFrAllocatedTimeMoy Average allocation duration. . . . . .allTchFrAllocatedTimeMax Maximum allocation duration. . . . . .allTchFrAllocatedTimeCum Total allocation duration. . . . .allTchFrAllocatedTimeEch Number of samples. . . . . .allTchFrAllocatedTimeTrZoneMoy Average allocation durationallTchFrAllocatedTimeTrZoneMax Maximum allocation durationallTchFrAllocatedTimeTrZoneCum Total allocation durationallTchFrAllocatedTimeTrZoneEch Number of samples
Object : transceiverZone/bts
Function : average (= total duration divided by number of samples) andmaximumduration during which all available TCH/FR resources andPDTCH resources configured as preemptable are used in the cell forthe observation period, expressed in milliseconds
Event :Starts measurement on allocation of ALL the available TCH/FRand preemptable PDTCH resources of the cell.Stops as soon as a resource is free.As a result, the counter behavior depends on the setting ofgprsPreemption parameter on the OMC--R side.In case of preemption not acknowledged by the PCU, the counterstarts immediately and stops as soon as a resource is released, or assoon as the timer GprsPreemptionProtection elapses.
Type : raw permanent
Class : allocation
Source : calculated by the OMC--R agent
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
When new counter 1823 is received, its value is copied in counter1057.
Note : A blocked resource is neither considered as used nor available.
Counter description Nortel Networks Confidential2--22
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1060/0 Average allocation duration of all SDCCH resources
Name Q3 : allSdcchAllocatedTimeMoy Average allocation duration. . . . .allSdcchAllocatedTimeMax Maximum allocation duration. . . . . .allSdcchAllocatedTimeCum Total allocation duration. . . . .allSdcchAllocatedTimeEch Number of samples. . . . . .allSdcchAllocatedTimeTrZoneMoy Average allocation durationallSdcchAllocatedTimeTrZoneMax Maximum allocation durationallSdcchAllocatedTimeTrZoneCum Total allocation durationallSdcchAllocatedTimeTrZoneEch Number of samples
Object : transceiverZone/bts
Function : average (= total duration divided by number of samples) andmaximum allocation duration of all available SDCCHs used in thecell for the observation period, expressed in milliseconds
Event : Start and stop events are the following:starts when the last available SDCCH resource in the cell isallocatedstops as soon as a SDCCH resource is freed
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1065/0 Number of outgoing intra--bss handovers on TCH executed
Name Q3 : hoExecutionOutgoingIntraBss
Object : bts
Function : number of attempts to execute outgoing intra-bss handovers on TCH
Event : transmission of HANDOVER COMMAND to the serving cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--23
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
l1065/1 Number of outgoing intra BSS handover execution attempts
from the cell for directed retry reasonName Q3 : hoExecutionOutgoingIntraBssForDirectedRetryObject : bts
Function : Number of outgoing intra BSS handover execution attempts from thecell for directed retry reason
Event : Transmission of HANDOVER_COMMAND message (ABISmessage)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter description Nortel Networks Confidential2--24
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
1066/0 Number of outgoing inter--bss handovers on TCH executed
Name Q3 : hoExecutionOutgoingInterBss
Object : bts
Function : number of attempts to execute outgoing inter-bss handovers on TCH
Event : reception of HANDOVER COMMAND from the MSC
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1066/1 Number of outgoing interBSShandover execution attempts from
the cell for directed retry reason
Name Q3 : hoExecutionOutgoingInterBssForDirectedRetry
Object : bts
Function : Number of outgoing inter BSS handover execution attempts from thecell for directed retry reason
Event : Receipt of HANDOVER_COMMAND message from the MSC
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--25
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1067/0 Number of successful outgoing intra--bss handovers on TCH
Name Q3 : hoSuccessOutgoingIntraBss
Object : bts
Function : number of successful outgoing intra-bss handovers on TCH
Event : receipt of HANDOVER COMPLETE from the target cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1067/1 Number of successful outgoing intra BSS handover from the cell
for directed retry reason
Name Q3 : hoSuccessOutgoingIntraBssForDirectedRetry
Object : bts
Function : Number of successful outgoing intra BSS handover from the cell fordirected retry reason
Event : Receipt of HANDOVER_COMPLETE message from the mobile
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--26
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1068/0 Number of successful outgoing inter--bss handovers on TCH
except those after first attempt
Name Q3 : hoSuccessOutgoingInterBss
Object : bts
Function : number of successful outgoing inter-bss handovers on TCH exceptthose after first attempt
Event : receipt of CLEARCOMMANDfrom theMSCwith cause “HandoverSuccessful”
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : For the number of successful outgoing inter handovers on TCH afterfirst attempt see counter 1078.
Counter descriptionNortel Networks Confidential 2--27
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1068/1 Number of successful outgoing inter BSS handover from the cell
for directed retry reason
Name Q3 : hoSuccessOutgoingInterBssForDirectedRetry
Object : bts
Function : Number of successful outgoing inter BSS handover from the cell fordirected retry reason
Event : Receipt of CLEAR_COMMAND message from the MSC with thehandover cause set to “handover successful”
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : For the number of successful outgoing inter handovers on TCH afterfirst attempt see counter 1078.
l1069 Number of incoming intra--bss handovers on TCH requested
Name Q3 : hoRequestIncomingIntraBss
Object : bts
Function : number of incoming intra-bss handover requests on TCH in the cellfor any kind of the mobile
Event : attempt to select a target cell in the list of eligible cells on transmissionof HANDOVER REQUIRED on the A interface
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--28
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : the counter is incremented at the end of the handover (success,selection failure, execution failure or end of call)
l1070 Number of incoming inter--bss handovers on TCH requested
Name Q3 : hoRequestIncomingInterBsshoRequestIncomingInterBssTchCtm
Object : bts
Function : number of incoming inter-bss handover requests on TCH in the cell
Event : receipt of HANDOVERREQUEST from theMSC on the A interface
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter descriptionNortel Networks Confidential 2--29
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1071 Number of incoming intra--bss handovers on TCH execution
attempts
Name Q3 : hoExecutionIncomingIntraBss
Object : bts
Function : number of attempts to execute incoming intra-bss handovers on TCHin the cell for any kind of the mobile
Event : transmission of HANDOVER COMMAND to the serving cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : the counter is incremented at the end of the handover (success,selection failure execution failure or end of call)
l1072 Number of incoming inter--bss handovers on TCH executed
Name Q3 : hoExecutionIncomingInterBss
Object : bts
Function : number of attempts to execute incoming inter-bss handovers on TCH
Event : transmission of HANDOVER REQUEST ACKNOWLEDGE fromthe target BSS to the MSC
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--30
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1073 Number of successful incoming intra--bss handovers on TCHName Q3 : hoSuccessIncomingIntraBssObject : bts
Function : number of successful incoming intra-bss handovers on TCH in thecell
Event : receipt of HANDOVER COMPLETE from the target cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1074 Number of successful incoming inter--bss handovers on TCHName Q3 : hoSuccessIncomingInterBss
Object : btsFunction : number of successful incoming inter-bss handovers on TCH
Counter descriptionNortel Networks Confidential 2--31
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : receipt of HANDOVER COMPLETE from the target cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1075 Number of outgoing intra--bss handovers on TCH requested
Name Q3 : hoRequestOutgoingIntraBss
Object : bts
Function : number of outgoing intra-bss handover requests on TCH
Event : attempt to select a target cell in the list of eligible cells provided by thehandover algorithm
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter description Nortel Networks Confidential2--32
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1076 Number of outgoing inter--bss handovers on TCH requestedName Q3 : hoRequestOutgoingInterBss
Object : bts
Function : number of outgoing inter-bss handover requests on TCH in the cell
Event : attempt to select a target cell in the list of eligible cells on transmissionof HANDOVER REQUIRED on the A interface
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1077 Number of successful outgoing intra--bss handovers on TCH
after first attemptName Q3 : hoSuccessOutgoingFirstIntra
Object : bts
Function : number of successful outgoing intra-bss handoversonTCHto the firstcell from the list of eligible cells
Event : receipt of HANDOVER COMPLETE from the target cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--33
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : the list is reorganized by the BSC Ho decision according to the cellpriority feature (TF716). It may not be the same order as the onereceived from the L1M.
l1078 Number of successful outgoing inter--bss handoversonTCHafter
first attempt
Name Q3 : hoSuccessOutgoingFirstInter
Object : bts
Function : number of successful outgoing inter-bss handoversonTCHto the firstcell from the list of eligible cells
Event : receipt of CLEARCOMMANDfrom theMSCwith cause “HandoverSuccessful”
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : the list is reorganized by the BSC Ho decision according to the cellpriority feature (TF716). It may not be the same order as the onereceived from the L1M.
Counter description Nortel Networks Confidential2--34
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1081 Number of intra-bts handovers on TCH requested
Name Q3 : hoRequestIntraBts
Object : bts
Function : number of intra-bts handovers on TCH requested in the cell
Event : transmission of HANDOVER INDICATION
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1082 Number of intra-bts handovers on TCH executed
Name Q3 : hoExecutionIntraBts
Object : bts
Function : number of attempts to execute intra-bts handovers on TCH in the cell
Event : transmission of ASSIGNCOMMAND to the cell during the intra-btshandover procedure
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--35
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1083 Number of successful intra-bts handovers on TCH
Name Q3 : hoSuccessIntraBts
Object : bts
Function : number of successful intra-bts handovers on TCH in the cell
Event : receipt of ASSIGN COMPLETE from the cell during the intra-btshandover procedure
Type : raw permanent
Class : handover
Source : recorded by the BSC
Note : This counter is the sum of the 1073 and 1077 counters.
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
l1084/0 Number of LAPD Level 1 errors: Erroneous frame received
Name Q3 : abisLevel1ErrorsBadFrame<xx>
Object : bsc
Location :
Name Q3 Location
abisLevel1ErrorsBadFrame<xx> LAPD--<xx>
Function : number of “errored frame” errors detected by Level 1
Event : number of incorrect frames received
Type : raw permanent
Class : Abis interface
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--36
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
l1084/3 Number of LAPD Level 1 errors: CRC error
Name Q3 : abisLevel1ErrorsCrcError<xx>
Object : bsc
Location :
Name Q3 Location
abisLevel1ErrorsCrcError<xx> LAPD--<xx>
Function : number of “CRC error” errors detected by Level 1
Event : receipt of an indication that the frame is received with a wrong CRC
Type : raw permanent
Class : Abis interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
l1084/4 Number of LAPD Level 1 errors: Loss of alignment
Name Q3 : abisLevel1ErrorsLostAlign<xx>
Object : bsc
Location :
Name Q3 Location
abisLevel1ErrorsLostAlign<xx> LAPD--<xx>
Function : number of “loss of frame alignment” errors detected by Level 1
Counter descriptionNortel Networks Confidential 2--37
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : receipt of an indication that the alignment is lost
Type : raw permanent
Class : Abis interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
l1086 Number of GPRS RACHs rejected due to SICD<x> board
overload
Name Q3 : gprsRachRejectedSicd<x>.....for x = 0 to 9
Object : bsc
Location :
Name Q3 Location
gprsRachRejectedSicd<x> SICD--<x>
Function : Number of GPRS RACHs rejected due to SICD<x> board overload
Event : rejection of a GPRS RACH message
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Feature : GPRS (SV407 -- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by CP calls only(Com packet on PDTCH channel)It is not concerned by CCT (Circuit calls on TCH channel) or CCP(Circuit Calls on PDTCH preempted to make a TCH channel).
l1087 Number of GPRS IMMEDIATE ASSIGNMENT messages
rejected due to SICD<x> board overloadName Q3 : gprsImmAssRejectedSicd<x>.....for x = 0 to 9
Object : bsc gprsImmAssRejectedSicd0
Counter description Nortel Networks Confidential2--38
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Location :
Name Q3 Location
gprsImmAssRejectedSicd<x> SICD--<x>
Function : Number of GPRS IMMEDIATE ASSIGNMENT messages rejecteddue to SICD<x> board overload
Event : rejection of a GPRS IMMEDIATE ASSIGNMENT message
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by CP calls only(Com packet on PDTCH channel)
It is not concerned by CCT (Circuit calls on TCH channel) or CCP(Circuit Calls on PDTCH preempted to make a TCH channel).
Feature : GPRS (SV407 -- V12)
l1088 Number of GPRS PAGING messages rejected due to SICD<x>
board overload
Name Q3 : gprsPagingRejectedSicd<x>.....for x = 0 to 9
Object : bsc
Location :
Name Q3 Location
gprsPagingRejectedSicd<x> SICD--<x>
Function : Number of GPRS PAGINGmessages rejected due to SICD<x>boardoverload
Event : rejection of a GPRS PAGING message
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--39
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by CP calls only(Com packet on PDTCH channel)It is not concerned by CCT (Circuit calls on TCH channel) or CCP(Circuit Calls on PDTCH preempted to make a TCH channel).
Feature : GPRS (SV407 -- V12)
l1094 Number of terrestrial circuits allocatedName Q3 : tcAllocated
Object : bsc
Function : number of terrestrial circuit allocations (CIC) in the BSC
Event : allocation of a terrestrial circuit
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (no resource available for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “dedicated channel assignment procedure (no resourceavailable and queuing not activated)”DFD “queuing of the assignment procedure (normal completion)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--40
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
1095 Average number of terrestrial circuits used
Name Q3 : tcAveragedUsedMoy Average terrestrial circuits. . . . . . . . . . .allocatedtcAveragedUsedMax Max terrestrial circuits. . . . . . . . . . .allocatedtcAveragedUsedCum Total terrestrial circuits. . . . . . . . . . .allocatedtcAveragedUsedEch Number of samples. . . . . . . . . . . .
Object : bsc
Function : average (= total number divided by number of samples) andmaximum number of terrestrial circuits (CIC) allocated in the BSC,obtained through internal sampling
Event : terrestrial circuit allocation/deallocation, internal sampling time-outelapse:
allocation: step up by one the instantaneous value of terrestrialcircuits allocated
deallocation: step down by one the instantaneous value ofterrestrial circuits allocated
sampling time-out elapse:
• read the instantaneous value of circuits allocated
• store its peak value
• add it to the total of allocated circuits for the observation period
• step up by one the number of samples
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--41
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (no resource available for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
l1104/0 Number of SCCP connections established for SSN BSSMAP
Name Q3 : sccpAllocated
Object : bsc
Function : number of SCCP connections for SSN BSSMAP in the BSC
Event : successful SCCP connection request
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
This counter is concerned by the following calls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--42
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”DFD “SMS procedure (SMS established by the MS)”
l1104/1 Number of SCCP connections established for SSN LCS
Name Q3 : sccpAllocatedLcs
Object : bsc
Function : number of SCCP connections for SSN LCS in the BSC
Event : successful SCCP connection request
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
This counter is concerned by the location procedure beginning, forBSS hybrid solution.
l1105 Average number of SCCP connections established
Name Q3 : sccpAveragedUsedMoy Average SCCP connections. . . . . . . . .establishedsccpAveragedUsedMax Max SCCP connections. . . . . . . . .establishedsccpAveragedUsedCum Total SCCP connections. . . . . . . . .establishedsccpAveragedUsedEch Number of samples. . . . . . . . . .
Object : bsc
Function : average (= total number divided by number of samples) andmaximum number of SCCP connections established in the BSC,obtained through internal sampling.
Counter descriptionNortel Networks Confidential 2--43
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : SCCP connection establishment/release, internal sampling time-outelapse:establishment: step up by one the instantaneous value of SCCPconnections establishedrelease: step down by one the instantaneous value of SCCPconnections establishedsampling time-out elapse:• read the instantaneous value of SCCP connections established• store its peak value• add it to the total number of SCCP connections established forthe observation period
• step up by one the number of samples
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”
Counter description Nortel Networks Confidential2--44
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”DFD “SMS procedure (SMS established by the MS)”
l1106/0 Number of SCCP connections refused by the MSC or the local
SCCP layer
Name Q3 : sccpRessourceFailure
Object : bsc
Function : number of SCCP connection establishments refused by the MSC orthe local SCCP layer
Event : SCCP connection establishment refusal due to the following causes:BSC request refused by local SCCP layerBSC request refused by the MSC
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1106/1 Number of SCCP connections refused by the BSC
Name Q3 : sccpRessourceFailureBscRefusal
Object : bsc
Function : number of SCCP connection establishments refused
Event : SCCP connection establishment refusal due to the following causes:MSC request refused by the BSC
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--45
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1106/2 Number of SCCP connections with SSN LCS, refused by the
MSC or the local SCCP layer
Name Q3 : sccpRessourceFailureLcs
Object : bsc
Function : number of SCCP connections with SSN LCS, refused by the MSC orthe local SCCP layer
Event : SCCP connection establishment (with SSN LCS) refusal due to thefollowing causes:BSC request refused by local SCCP layerBSC request refused by the MSC
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
This counter is concerned by the location procedure beginning, forBSS hybrid solution.
l1106/3 Number of SCCP connectionswith SSNLCS, refused by theBSC
Name Q3 : sccpRessourceFailureBscRefusalLcs
Object : bsc
Function : number of SCCP connections with SSN LCS refused by the BSC
Event : SCCP connection establishment (with SSN LCS) refusal due to thefollowing causes:
MSC request refused by the BSC
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--46
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
This counter is concerned by the location procedure beginning, forBSS hybrid solution.
l1107 Number of BSSAP messages receivedName Q3 : aInputMessage
Object : bsc
Function : number of BSSAP messages received by the BSC
Event : receipt of SCCP CONNECTION REQUEST, or SCCP DATAREQUEST, or SCCP UNIT DATA REQUEST message
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion)”DFD “GPRS procedure (no available resource for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “Immediate assignment procedure (normal completion)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “dedicated channel assignment procedure (no Resourceavailable and queuing not activated)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”
Counter descriptionNortel Networks Confidential 2--47
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”DFD “SMS procedure (SMS established by the MS)”DFD “SMS procedure (SMS established by the MSC)”
l1108 Number of BSSAP messages sent
Name Q3 : aOutputMessage
Object : bsc
Function : number of BSSAP messages sent by the BSC
Event : transmission of SCCP CONNECTION REQUEST, or SCCP DATAREQUEST, or SCCP UNIT DATA REQUEST message
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion)”DFD “GPRS procedure (no available resource for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “Immediate assignment procedure (normal completion)”DFD “dedicated channel assignment procedure (normalcompletion)”
Counter description Nortel Networks Confidential2--48
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
DFD “dedicated channel assignment procedure (no Resourceavailable and queuing not activated)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”DFD “SMS procedure (SMS established by the MS)”
l1109 Number of erroneous BSSAP messages received
Name Q3 : aMessageErrors
Object : bsc
Function : number of errored BSSAP messages received by the BSC atapplication level
Event : receipt of SCCP CONNECTION INDICATION, or SCCP DATAINDICATION, or SCCP UNIT DATA INDICATION, with incorrectformat
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--49
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1114 Average time of PCM unavailability
Name Q3 : pcmUnavailabilityMoy Average PCM unavailability. . . . . . . . .timepcmUnavailabilityMax Max PCM unavailability time. . . . . . . . .pcmUnavailabilityCum Total PCM unavailability time. . . . . . . . .pcmUnavailabilityEch Number of samples. . . . . . . . . .
Object : pcmCircuit
Function : average (= total time divided by number of samples) and maximumtime of BSS external PCM unavailability in the observation period,expressed in milliseconds
Event : PCM operational state changes (operationalState attribute):
leave “enabled” state: set timerchange to “enabled” state:• stop and read timer• store its peak value• add the value read to the previous total time of unavailability inthe observation period
• step up by one the number of samples
Type : raw permanent
Class : PCM link
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
l1115 Number of link changeovers
Name Q3 : omcLinkSwitchOver
Object : bsc
Function : number of BSS/OMC--R link switchovers
Counter description Nortel Networks Confidential2--50
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : loss of Level 2 on the BSS/OMC--R link
Type : raw permanent
Class : BSS/OMC--R link
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
l1121 Number of passive chain update messages
Name Q3 : chainStandByUpdate
Object : bsc
Function : number of messages sent from the active to the BSC passive chain
Event : transmission of a message to the BSC passive chain
Type : raw permanent
Class : BSC equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
l1122 Number of passive chain response messagesName Q3 : chainStandByResponse
Object : bsc
Function : number of responsemessages sent from the passive to the BSC activechain
Event : reception of a response message from the BSC passive chain
Type : raw permanent
Class : BSC equipment
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--51
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
l1134 Number of unsuccessful intra-bts handovers on TCH for which
the communication has been re--established on starting channel
Name Q3 : hoUnsuccessReestIntraBtsTch
Object : bts
Function : number of unsuccessful intra-bts handovers on TCH for which thecommunication has been re--established on starting channel
Event : receipt of ASSIGN FAILURE before T3107 time-out elapse
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1135 Number of unsuccessful outgoing intra--bss handovers on TCH
forwhich the communicationhasbeen re--established on startingchannel
Name Q3 : hoUnsuccessReestOutgoingIntraBssTch
Object : bts
Function : number of unsuccessful outgoing intra-bss handovers for which thecommunication has been re--established on starting channel
Event : receipt of HANDOVER FAILURE before T3103 time-out elapse
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--52
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1136 Number of unsuccessful outgoing inter--bss handovers on TCH
forwhich the communicationhasbeen re--established on startingchannel
Name Q3 : hoUnsuccessReestOutgoingInterBssTch
Object : bts
Function : number of unsuccessful outgoing inter-bss handovers on TCH forwhich the communication has been re--established on starting channel
Event : receipt of HANDOVER FAILURE before T3103 time-out elapse(T3103 < bssMapT8) with transmission to the MSC
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1137 Number of unsuccessful incoming intra--bss handovers on TCH
with reestablishment in the serving cell
Name Q3 : hoUnsuccessReestIncomingIntraBssTch
Object : bts
Function : number of unsuccessful incoming intra-bss handovers on TCH withcall reestablishment in the cell
Event : receipt of HANDOVER FAILURE
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--53
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1138/0 Number of handovers on TCH required: Loss of Uplink power
Name Q3 : hoRequiredTchUplinkStrength
Object : bts
Function : number of handovers on TCH required because of loss of Uplinkpower (MS-to-BTS direction)
Event : receipt of HANDOVER INDICATION (internal message) withcause “uplink signal strength” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/1 Number of handovers onTCHrequired: Loss of Downlink power
Name Q3 : hoRequiredTchDownlinkStrength
Object : bts
Function : number of handovers on TCH required because of loss of Downlinkpower (BTS-to-MS direction)
Counter description Nortel Networks Confidential2--54
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“downlink signal strength” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/2 Number of handovers on TCH required: Loss of Uplink quality
Name Q3 : hoRequiredTchUplinkQuality
Object : bts
Function : number of handovers on TCH required because of loss of Uplinkquality (MS-to-BTS direction)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“uplink signal quality” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--55
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/3 Number of handovers on TCH required: Loss of Downlink
quality
Name Q3 : hoRequiredTchDownlinkQuality
Object : bts
Function : number of handovers on TCH required because of loss of Downlinkquality (BTS-to-MS direction)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“downlink signal quality” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/4 Number of handovers on TCH required: Distance
Name Q3 : hoRequiredTchDistance
Object : bts
Function : number of handovers on TCH required because of distance
Counter description Nortel Networks Confidential2--56
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“distance” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/5 Number of handovers on TCH required: Power budget
Name Q3 : hoRequiredTchPowerBudgetQuality
Object : bts
Function : number of handovers on TCH required because of power budget
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“power budget” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--57
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/6 Number of handovers on TCH required: Microcell capture
Name Q3 : hoRequiredTchCapture
Object : bts
Function : number of handovers on TCH required because of microcell capture
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“microcell capture” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/7 Number of intra-bts handovers on TCH required: TRX out of
service O&M
Name Q3 : hoRequiredTchIntraBtsOm
Object : bts
Function : number of intra-bts handovers on TCH required because of aTRX/DRX taken out of service (O&M action)
Counter description Nortel Networks Confidential2--58
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of HANDOVER INDICATION (internal message) withcause “TRX out of service” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/8 Number of intra-bts handovers on TCH required: Loss of Uplink
quality
Name Q3 : hoRequiredTchIntraBtsUplink
Object : bts
Function : number of intra-bts handovers on TCH required because of loss ofUplink quality (MS-to-BTS direction)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“uplink signal quality” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--59
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/9 Number of intra-bts handovers on TCH required: Loss of
Downlink quality
Name Q3 : hoRequiredTchIntraBtsDownlink
Object : bts
Function : number of intra-bts handovers on TCH required because of loss ofDownlink quality (BTS-to-MS direction)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“downlink signal quality” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/10 Number of directed retry handovers on TCH required
Name Q3 : hoRequiredTchDirectedRetry
Object : bts
Function : number of directed retry handovers on TCH required
Counter description Nortel Networks Confidential2--60
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of HANDOVER INDICATION (internal message) attempt ofdirected retry: receipt of CONNECTION REQUEST ACK messageor autonomously in case of directed retry from amicro--cell receipt ofa CONNECTION REQUEST ACK with an eligible cells list, afterTchoke expiry
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/11 intra--cell handover into a class 0 TDMA for downlink power
level ordistance, foramulti--class cell (concentric cell...) (only forHO_REQUIRED_TCH)
Name Q3 : hoRequiredTchTdmaClass0
Object : bts (concentric cell)
Function : TDMA_class_0: intra--cell handover into a class 0 TDMA fordownlink power level or distance, for a multi--class cell (concentriccell...) (only for HO_REQUIRED_TCH)
Event : receipt of HANDOVER INDICATION (internalmessage) with causedownlink power level or distance reason from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--61
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/12 Number of intra-bts handovers on TCH required (concentric
cell): Class 1 TDMAName Q3 : hoRequiredTchTdmaClass1
Object : bts (concentric cell)Function : number of intra-bts handovers on TCH from the outer zone to the
inner zone required in the serving cell
Event : receipt of HANDOVER INDICATION (internalmessage) with causedownlink power level or distance reason from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter description Nortel Networks Confidential2--62
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1138/13 Number of handovers on TCH required: Forced handoverO&M
Name Q3 : hoRequiredTchInterBtsOm
Object : bts
Function : number of handovers onTCH forced towards the neighbor cells of theserving cell
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“forced handover” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1138/14 Number of handovers on TCH required: Traffic
Name Q3 : hoRequiredTchTraffic
Object : bts
Function : number of handovers onTCH forced towards the neighbor cells of theserving cell
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“traffic” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--63
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : Handover for traffic reasons (TF132 -- V12)
l1138/15 Number of handovers on TCH required: Tiering handover from
large pattern to small pattern
Name Q3 : hoRequiredTchTieringLargeToSmallPattern
Object : bts
Function : number of tiering handovers on TCH from large pattern to smallpattern (non--hopping channel to hopping channel)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“tiering handover from large pattern to small pattern” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--64
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : Cell Tiering (TF995 -- V12)
l1138/16 Number of handovers on TCH required: Tiering handover from
small pattern to large pattern
Name Q3 : hoRequiredTchTieringSmallToLargePattern
Object : bts
Function : number of tiering handovers on TCH from small pattern to largepattern (hopping channel to non--hopping channel)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“tiering handover from large small to large pattern” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : Cell Tiering (TF995 -- V12)
Counter descriptionNortel Networks Confidential 2--65
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1139/0 Number of handoverson SDCCHrequired: LossofUplinkpower
Name Q3 : hoRequiredSdcchUplinkStrength
Object : bts
Function : number of handovers on SDCCH required because of loss of Uplinkpower (MS-to-BTS direction)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“uplink signal strength” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1139/1 Number of handovers on SDCCH required: Loss of Downlink
power
Name Q3 : hoRequiredSdcchDownlinkStrength
Object : bts
Function : number of handovers on SDCCH required because of loss ofDownlink power (BTS-to-MS direction)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“downlink signal strength” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--66
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1139/2 Number of handovers on SDCCH required: Loss of Uplink
qualityName Q3 : hoRequiredSdcchUplinkQuality
Object : bts
Function : number of handovers on SDCCH required because of loss of Uplinkquality (MS-to-BTS direction)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“uplink signal quality” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1139/3 Number of handovers on SDCCH required: Loss of Downlink
quality
Name Q3 : hoRequiredSdcchDownlinkQuality
Object : bts
Function : number of handovers on SDCCH required because of loss ofDownlink quality (BTS-to-MS direction)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“downlink signal quality” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--67
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1139/4 Number of handovers on SDCCH required: Distance
Name Q3 : hoRequiredSdcchDistance
Object : bts
Function : number of handovers on SDCCH required because of distance
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“distance” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1139/5 Number of handovers on SDCCH required: Power budget
Name Q3 : hoRequiredSdcchPowerBudget
Object : bts
Function : number of handovers on SDCCH required because of power budget
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“power budget” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--68
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1139/6 Number of handovers on SDCCH required: Microcell capture
Name Q3 : hoRequiredSdcchCapture
Object : bts
Function : number of handovers on SDCCH required because of microcellcapture
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“microcell capture” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1139/7 Number of intra-bts handovers on SDCCH required: TRX out of
service O&M
Name Q3 : hoRequiredSdcchIntraBtsOm
Object : bts
Function : number of intra-bts handovers on SDCCH required because of aTRX/DRX taken out of service (O&M action)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“TRX out of service” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--69
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1139/8 Number of intra-bts handovers on SDCCH required: Loss of
Uplink qualityName Q3 : hoRequiredSdcchIntraBtsUplink
Object : bts
Function : number of intra-bts handovers on SDCCH required because of loss ofUplink quality (MS-to-BTS direction)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“uplink signal quality” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1139/9 Number of intra-bts handovers on SDCCH required: Loss of
Downlink quality
Name Q3 : hoRequiredSdcchIntraBtsDownlink
Object : bts
Function : number of intra-bts handovers on SDCCH required because of loss ofDownlink quality (BTS-to-MS direction)
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“downlink signal quality” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--70
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1139/13 Number of handovers on SDCCH required: Forced handover
O&MName Q3 : hoRequiredSdcchInterBtsOm
Object : bts
Function : number of handovers on SDCCH forced towards the neighbor cells ofthe serving cell
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“forced handover” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1139/14 Number of handovers on SDCCH required: TrafficName Q3 : hoRequiredSdcchTraffic
Object : bts
Function : number of handovers on SDCCH forced towards the neighbor cells ofthe serving cell
Event : receipt of HANDOVER INDICATION (internalmessage) with cause“traffic” from the L1M
Type : raw permanent
Class : handover
Source : recorded by the BSC
Feature : Handover for traffic reasons (TF132 -- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--71
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1140 Number of outgoing intra--bss handovers on SDCCH executed
Name Q3 : hoExecutionOutgoingIntraBssSdcch
Object : bts
Function : number of attempts to execute outgoing intra-bss handovers onSDCCH
Event : transmission of HANDOVER COMMAND to the serving cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1141 Number of outgoing inter handovers on SDCCH executed
Name Q3 : hoExecutionOutgoingInterBssSdcch
Object : bts
Function : number of attempts to execute outgoing inter-bss handovers onSDCCH
Event : receipt of HANDOVER COMMAND from the MSC
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--72
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1142 Number of successful outgoing intra--bss handovers on SDCCH
Name Q3 : hoSuccessOutgoingIntraBssSdcch
Object : bts
Function : number of successful attempts to execute outgoing intra-bsshandovers on SDCCH
Event : receipt of HANDOVER COMPLETE from the target cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1143 Number of successful outgoing inter--bss handovers on SDCCH
Name Q3 : hoSuccessOutgoingInterBssSdcch
Object : bts
Function : number of successful outgoing inter-bss handovers on SDCCH
Event : receipt of CLEARCOMMANDwith cause “ Handover Successful ”from the MSC
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--73
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1144 Number of incoming intra--bss handovers on SDCCH requested
Name Q3 : hoRequestIncomingIntraBssSdcch
Object : bts
Function : number of incoming intra-bss handovers on SDCCH requested in thecell for any kind of the mobile
Event : attempt to select the cell as the serving cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : the counter is incremented at the end of the handover (success,selection failure, execution failure or end of call)
l1145 Number of incoming inter--bss handovers on SDCCH requested
Name Q3 : hoRequestIncomingInterBssSdcch
Object : bts
Function : number of incoming inter-bss handovers on SDCCH requested
Event : receipt of HANDOVERREQUEST from theMSC on the A interface
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--74
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1146 Number of incoming intra--bss handovers on SDCCH execution
attemptName Q3 : hoExecutionIncomingIntraBssSdcch
Object : bts
Function : number of attempts to execute incoming intra-bss handovers onSDCCH in the cell for any kind of the mobile
Event : transmission of HANDOVER COMMAND to the serving cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : the counter is incremented at the end of the handover (success,selection failure, execution failure or end of call)
l1147 Number of incoming inter--bss handovers on SDCCH executedName Q3 : hoExecutionIncomingInterBssSdcch
Object : bts
Function : number of attempts to execute incoming inter-bss handovers onSDCCH
Event : transmission of HANDOVER REQUEST ACKNOWLEDGE fromthe target BSS to the MSC
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--75
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1148 Number of successful incoming intra--bss handovers on SDCCH
Name Q3 : hoSuccessIncomingIntraBssSdcch
Object : bts
Function : number of successful incoming intra-bss handovers on SDCCH in thecell
Event : receipt of HANDOVER COMPLETE from the target cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1149 Number of successful incoming inter--bss handovers on SDCCH
Name Q3 : hoSuccessIncomingInterBssSdcch
Object : bts
Function : number of successful incoming inter-bss handovers on SDCCH
Event : receipt of HANDOVER COMPLETE from the target cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--76
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1150 Number of outgoing intra--bss handovers on SDCCH requested
Name Q3 : hoRequestOutgoingIntraBssSdcch
Object : bts
Function : number of outgoing intra-bss handovers on SDCCH requested
Event : attempt to select a target cell from the list of eligible cells sent by thehandover algorithm
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1151 Number of outgoing inter--bss handovers on SDCCH requested
Name Q3 : hoRequestOutgoingInterBssSdcch
Object : bts
Function : number of outgoing inter-bss handovers on SDCCH requested
Event : attempt to select a cell in the list of eligible cells on transmission ofHANDOVER REQUIRED on the A interface
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--77
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1152 Number of successful outgoing intra--bss handovers on SDCCH
after first attempt
Name Q3 : hoSuccessOutgoingFirstIntraSdcch
Object : bts
Function : number of successful outgoing intra-bss handovers on SDCCH to thefirst cell from the list of eligible cells
Event : receipt of HANDOVER COMPLETE from the target cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : the list is reorganized by the BSC Ho decision according tot he cellpriority feature (TF716). It may not be the same order as the onereceived from the L1M
l1153 Number of successful outgoing inter--bss handovers on SDCCH
after first attempt
Name Q3 : hoSuccessOutgoingFirstInterSdcch
Object : bts
Function : number of successful outgoing inter-bss handovers on SDCCH to thefirst cell from the list of eligible cells
Event : receipt of CLEAR COMMAND with cause “Handover Successful”from the MSC
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--78
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : the list is reorganized by the BSC Ho decision according tot he cellpriority feature (TF716). It may not be the same order as the onereceived from the L1M
l1154 Number of intra-bts handovers on SDCCH requested
Name Q3 : hoRequestIntraBtsSdcch
Object : bts
Function : number of intra-bts handovers on SDCCH requested in the cell
Event : attempt to select the cell to accomodate an intra-bts handover
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1155 Number of intra-bts handovers on SDCCH executed
Name Q3 : hoExecutionIntraBtsSdcch
Object : bts
Function : number of attempts to execute intra-bts handovers on SDCCH in thecell
Event : transmission of ASSIGNCOMMAND to the cell during the intra-btshandover procedure
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--79
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1156 Number of successful intra-bts handovers on SDCCH
Name Q3 : hoSuccessIntraBtsSdcch
Object : bts
Function : number of successful intra-bts handovers on SDCCH in the cell
Event : receipt of ASSIGN COMPLETE from the cell during the intra-btshandover procedure
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1157 Number of unsuccessful intra-bts handovers on SDCCH for
which the communication has been re--established on startingchannel
Name Q3 : hoUnsuccessReestIntraBtsSdcch
Object : bts
Function : number of unsuccessful intra-bts handovers on SDCCH for which thecommunication has been re--established on starting channel
Event : receipt of ASSIGN FAILURE before T3107 time-out elapse
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--80
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
l1158 Number of unsuccessful outgoing intra--bss handovers on
SDCCH for which the communication has been re--establishedon starting channel
Name Q3 : hoUnsuccessReestOutgoingIntraBssSdcch
Object : bts
Function : number of unsuccessful outgoing intra-bss handovers on SDCCH forwhich the communication has been re--established on starting channel
Event : receipt of HANDOVER FAILURE before T3103 time-out elapse
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
l1159 Number of unsuccessful outgoing inter--bss handovers on
SDCCH for which the communication has been re--establishedon starting channel
Name Q3 : hoUnsuccessReestOutgoingInterBssSdcch
Object : bts
Function : number of unsuccessful outgoing inter-bss handovers on SDCCH forwhich the communication has been re--established on starting channel
Counter descriptionNortel Networks Confidential 2--81
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : receipt of HANDOVER FAILURE before T3103 time-out elapse(T3103 < bssMapT8) with transmission to the MSC
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1160 Number of unsuccessful incoming intra--bss handovers on
SDCCH for which the communication has been re--establishedon starting channel
Name Q3 : hoUnsuccessReestIncomingIntraBssSdcch
Object : bts
Function : number of unsuccessful incoming intra-bsshandovers onSDCCH forwhich the communication has been re--established on starting channel
Event : receipt of HANDOVER FAILURE
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1161/0 Number of immediate assignments rejected: Traffic with MSC
interruptedName Q3 : immediateAssignmentRejectTraffMsc
Object : bts
Function : number of immediate assignments rejected because the traffic withthe MSC is interrupted
Counter description Nortel Networks Confidential2--82
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : transmission of IMMEDIATE ASSIGN REJECT to a mobile ontransmission or receipt of RESET by the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1161/1 Number of immediate assignments rejected: Lack of radio
resource
Name Q3 : immediateAssignmentRejectRadioRes
Object : bts
Function : number of immediate assignments rejected for lack of radio resources
Event : transmission of IMMEDIATEASSIGNREJECT to amobile due to alack of radio resource
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1161/2 Number of immediate assignments rejected: CHANNEL
ACTIVATE NACK received
Name Q3 : immediateAssignmentRejectChanActNack
Object : bts
Function : number of immediate assignments rejected because a CHANNELACTIVATE NACK message is received
Counter descriptionNortel Networks Confidential 2--83
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : transmission of IMMEDIATE ASSIGN REJECT to a mobile onreceipt of CHANNEL ACTIVATE NACK from the BTS
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1161/3 Number of immediate assignments rejected: Time-out elapse
Name Q3 : immediateAssignmentRejectChanActTimmack
Object : bts
Function : number of immediate assignments rejected because of TimmAcktime-out elapse
Event : transmission of IMMEDIATE ASSIGN REJECT to a mobile onTchnAck time-out elapse
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1161/5 Number of immediate assignments rejected: Traffic overload
Name Q3 : immediateAssignmentRejectOverload
Object : bts
Function : number of immediate assignments rejected for overload reasons
Counter description Nortel Networks Confidential2--84
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : transmission of IMMEDIATEASSIGNREJECT to amobile becausea call originating from amobile (MOC) or aMobile Terminating Call(MTC) is blocked by the BSC for traffic management generaloverload
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1161/6 Number of immediate assignments rejected: Excessive timing
advanceName Q3 : immediateAssignmentRejectTimingAdv
Object : bts
Function : number of immediate assignments rejected for distance reasons
Event : receipt of CHANNEL REQUIRED with a timing advance valueabove the O&M threshold (no IMMEDIATE ASSIGN REJECT issent to the mobile)
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1161/7 Number of immediate assignments rejected: Other casesName Q3 : immediateAssignmentRejectOthers
Object : bts
Function : number of immediate assignments rejected for other reasons
Counter descriptionNortel Networks Confidential 2--85
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : transmission of IMMEDIATE ASSIGN REJECT to a mobile foranother reason
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
l1162/0 Number of SCCP releases before HANDOVER REQUEST
acknowledging: SCCP disconnection
Name Q3 : signallingReleaseNoBtsSccpDiscInd
Object : bsc
Function : number of communications in signaling phase released beforeHANDOVER REQUEST ACKNOWLEDGE is received in theincoming handover procedure, because of SCCP disconnection
Event : receipt of SCCP DISCONNECTION INDICATION from the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : This counter is only incremented in case of incoming externalhandovers.
Counter description Nortel Networks Confidential2--86
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1162/1 Number of SCCP releases before HANDOVER REQUEST
acknowledging: Reset
Name Q3 : signallingReleaseNoBtsReset
Object : bsc
Function : number of communications in signaling phase released beforeHANDOVER REQUEST ACKNOWLEDGE is received in theincoming handover procedure, because of reset
Event : receipt of RESET from the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : This counter is only incremented in case of incoming externalhandovers.
l1162/3 Number of SCCP releases before HANDOVER REQUEST
acknowledging: SCCP DATA REFUSAL received
Name Q3 : signallingReleaseNoBtsSccpDataRefusal
Object : bsc
Function : number of communications in signaling phase released beforeHANDOVER REQUEST ACKNOWLEDGE is received in theincoming handover procedure, because of SCCP data refusal
Event : receipt of SCCP DATA REFUSAL from the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--87
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : This counter is only incremented in case of incoming externalhandovers.
l1162/26 Number of SCCP releases before HANDOVER REQUEST
acknowledging: TsccRel elapseName Q3 : signallingReleaseNoBtsTsccRel
Object : bscFunction : number of communications in signaling phase released before
HANDOVER REQUEST ACKNOWLEDGE is received in theincoming handover procedure, because of TsccRel time-out elapse
Event : TsccRel time-out elapse
Type : raw permanent
Class : releaseSource : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : This counter is only incremented in case of incoming externalhandovers.
l1162/27 Number of SCCP releases before HANDOVER REQUEST
acknowledging: Incorrect DATA INDICATION receivedName Q3 : signallingReleaseNoBtsBadDataInd
Object : bscFunction : number of communications in signaling phase released before
HANDOVER REQUEST ACKNOWLEDGE is received in theincoming handover procedure, because of incorrect DATAINDICATION message received
Counter description Nortel Networks Confidential2--88
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of DATA INDICATION other than HANDOVERREQUESTafter receipt of SCCP CONNECTION INDICATION
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : This counter is only incremented in case of incoming externalhandovers.
l1162/28 Number of SCCP releases before HANDOVER REQUEST
acknowledging: Other cases
Name Q3 : signallingReleaseNoBtsOthers
Object : bsc
Function : number of communications in signaling phase released beforeHANDOVER REQUEST ACKNOWLEDGE is received in theincoming handover procedure for other reasons
Event : call in signaling phase released for another reason
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : This counter is only incremented in case of incoming externalhandovers.
Counter descriptionNortel Networks Confidential 2--89
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1163/0 Number of communications in signaling phase released: SCCP
disconnection
Name Q3 : signallingReleaseBtsSccpDiscInd
Object : bts
Function : number of communications in signaling phase released because ofSCCP disconnection when a cell is associated with thecommunication
Event : receipt of SCCP DISCONNECTION INDICATION from the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/1 Number of communications in signaling phase released: Reset
Name Q3 : signallingReleaseBtsReset
Object : bts
Function : number of communications in signaling phase released because ofreset when a cell is associated with the communication
Event : receipt of RESET from the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--90
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1163/2 Number of communications in signaling phase released: Reset
circuit downlink
Name Q3 : signallingReleaseBtsResetCirc
Object : bts
Function : number of communications in signaling phase released because ofreset circuit in the Downlink direction when a cell is associated withthe communication
Event : receipt of RESET CIRCUIT DOWNLINK from the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/3 Number of communications in signaling phase released: SCCP
DATA REFUSAL received
Name Q3 : signallingReleaseBtsSccpDataRefusal
Object : bts
Function : number of communications in signaling phase released because ofSCCP data refusal when a cell is associated with the communication
Event : receipt of SCCP DATA REFUSAL from the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--91
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1163/4 Number of communications in signaling phase released:
Incorrect First L3 Msg
Name Q3 : signallingReleaseBtsIncFirstL3
Object : bts
Function : number of communications in signaling phase released because ofincorrect First L3 message when a cell is associated with thecommunication
Event : incorrect syntax of a First L3 message or message different from CMSERVING REQUEST, PAGING RESPONSE, LOCATIONUPDATINGREQUEST, CMREESTABLISHMENT REQUEST, orIMSI DETACH
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/5 Number of communications in signaling phase released: T3101
elapse
Name Q3 : signallingReleaseBtsT3101
Object : bts
Function : number of communications in signaling phase released because ofT3101 time-out elapse when a cell is associated with thecommunication
Event : T3101 time-out elapse before ESTABLISH INDICATION isreceived in the immediate assignment procedure
Type : raw permanent
Class : release
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--92
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/6 Number of communications in signaling phase released: T3107
elapse
Name Q3 : signallingReleaseBtsT3107CircDown
Object : bts
Function : number of communications in signaling phase released because ofT3107 time-out elapse when a cell is associated with thecommunication
Event : T3107 time-out elapse before ESTABLISH INDICATION isreceived in the dedicated channel assignment or intra-bts handover onSDCCH procedure
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/7 Number of communications in signaling phase released: Ts out of
service (O&M)
Name Q3 : signallingReleaseBtsOmTsRemoval
Object : bts
Function : number of communications in signaling phase released because theassociated with the call is taken out of service
Counter descriptionNortel Networks Confidential 2--93
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : radio time slot withdrawal due to the cell being taken out of service
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/8 Number of communications in signaling phase released: Ts out of
service (faulty equipment)
Name Q3 : signallingReleaseBtsTsRemovalEqptFail
Object : bts
Function : number of communications in signaling phase released because of afaulty equipment when a cell is associated with the call
Event : radio time slot withdrawal due to a faulty equipment (PCM, etc.)
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/9 Number of communications in signaling phase released: CIC out
of service (O&M)
Name Q3 : signallingReleaseBtsOmCicRemoval
Object : bts
Function : number of communications in signaling phase released because aterrestrial circuit is taken out of service when a cell is associated withthe communication
Counter description Nortel Networks Confidential2--94
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : CICwithdrawal due to the terrestrial circuit being taken out of service
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/10 Number of communications in signaling phase released: CIC out
of service (faulty equipment)
Name Q3 : signallingReleaseBtsCicRemovalEqptFail
Object : bts
Function : number of communications in signaling phase released because of afaulty equipment when a cell is associated with the communication
Event : CIC withdrawal due to a faulty equipment (PCM, etc.)
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/11 Number of communications in signaling phase released: Radio
channel blocked (O&M)
Name Q3 : signallingReleaseBtsOmRadioChanBloc
Object : bts
Function : number of communications in signaling phase released because ofradio channel blocking when a cell is associated with thecommunication
Counter descriptionNortel Networks Confidential 2--95
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : radio channel blocking by O&M action
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/12 Number of communications in signaling phase released: CALL
CLEARING receivedName Q3 : signallingReleaseBtsCallClearing
Object : bts
Function : number of communications in signaling phase released because ofcall clearing when a cell is associated with the communication
Event : receipt of CALL CLEARING because the maximum authorizeddistance is exceeded
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/13 Number of communications in signaling phase released: Radio
interface failureName Q3 : signallingReleaseBtsCnxFailRadioIntFail
Object : bts
Function : number of communications in signaling phase released because ofradio interface failures when a cell is associated with thecommunication
Counter description Nortel Networks Confidential2--96
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of CONNECTIONFAILURE INDICATIONwith Abis cause“radio interface failure”
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/14 Number of communications in signaling phase released: Radio
link failure
Name Q3 : signallingReleaseBtsCnxFailRadioLinkFail
Object : bts
Function : number of communications in signaling phase released because ofradio link failures when a cell is associated with the communication
Event : receipt of CONNECTIONFAILURE INDICATIONwith Abis cause“radio link failure”
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--97
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
1163/16 Number of communications in signaling phase released:RELEASE INDICATION received
Name Q3 : signallingReleaseBtsReleaseInd
Object : bts
Function : number of communications in signaling phase released because ofRELEASE INDICATION received when a cell is associated with thecommunication
Event : receipt of RELEASE INDICATION from the BTS
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
This counter is incremented when the BSC receives a RELEASEINDICATION on a channel and the channel is not in a release phase.
Thatmeans that onA interface, no disconnection has been started (noCLEAR COMMAND received nor SCCP disconnection).
The RELEASE INDICATIONmessage sent by the BTS is due to thereception of a DISC frame (LAPDm message) by the BTS from themobile (MS).
In the Nortel Networks implementation:
At the BTS level, each time a LAPDmDISC frame is received by theBTS, a message RELEASE INDICATION is sent by the BTS to theBSC, unless the link layer is in idle mode (as indicated inrecommendation 08.58).
At the BSC level, in normal release scenario, the counter 1163/16 isnot incremented. In all other cases, the counter 1163/16 isincremented.
So, the counter C1163/16 takes into account each RELEASEINDICATION message sent on the SDCCH channel from the BTSwhen the BSC is in a state where it has not send to this BTS a RRCHANNEL RELEASE (triggered by the reception of BSSMAPCLEAR COMMAND from the MSC).
Counter description Nortel Networks Confidential2--98
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Exception conditions : channel in a release phase
Data flows : The following data flow presents the links between signallingmessages exchanged at CM level (between the MSC and the MS),when the release is initiated by the MS:
MS BSS NSS
CC DISCONNECT
CC RELEASE
CC RELEASE COMPLETE
Counter descriptionNortel Networks Confidential 2--99
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
As a comparison, the following data flow presents the links betweensignallingmessages exchanged at RR level (between theBSS and themobile) in normal release scenario:
MS BTS BSC MSC
BSSMAP CLEAR COMMANDRR CHANNEL RELEASE
DESACTIVATE SACCH
DESACTIVATE SACCH ACK
DISK
RELEASE INDICATION
UA
RF CHANNEL RELEASE
BSSMAP CLEAR COMPLETE
RF CHANNEL RELEASE ACKNOWLEDGE
SCCP RELEASED
SCCP RELEASE COMPLETED
l1163/17 Number of communications in signaling phase released: T200
elapse
Name Q3 : signallingReleaseBtsErrorIndT200
Object : bts
Function : number of communications in signaling phase released because ofT200 time-out elapse in the cell associated with the communication
Event : receipt of ERROR INDICATION: T200 elapsed (N200 + 1) times
Type : raw permanent
Class : release
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--100
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
This counter is related to the Layer2 LAPDm protocol (errordetection + repetition protocol between the BTS and the mobile(MS)).
When a Layer 2 frame is not acknowledged by the MS before T200expiration, the BTS sends an Error indicationmessage to the BSC.After (N200+1)Error indication consecutivemessages received fora call in signaling phase, the BSC increments by one the counter1163/17.
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : The dataflow below presents an example of Layer 2 LAPDmexchange. The Level3 messages (measurements reports in SD,EstInd, SMS, Cyphering, SMS....) are encapsuled in the Layer 2.
MS BTS BSC
SABM
UA
frame1
Ack frame1
frame2
frame2
frame2
Error indicationN200 + 1 error indication + C1163/17T200 expiration
Error indicationT200 expiration
Error indicationT200 expiration
The Layer 2 exchange begins with a exchange of an SABM (SetAsynchronous Balanced mode) and UA (UnnumberedAcknowledge) frames.
Counter descriptionNortel Networks Confidential 2--101
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
The frame1 is acknowledged so it has being received correctly by theMS and the BTS has received the acknowledgement of that.The frame2 is not acknowledged either because theMSwas not beingable to decode it or because the BTS could not receive theacknowledgment.The counter C1163/17 is usually linked to radio bad quality (ULor DL).
l1163/18 Number of communications in signaling phase released: DM
errorName Q3 : signallingReleaseBtsErrorIndDm
Object : bts
Function : number of communications in signaling phase released because ofDM frames received in established multiframe mode when a cell isassociated with the communication
Event : receipt of ERROR INDICATION: DM frame received in establishedmultiframe mode
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
1163/19 Number of communications in signaling phase released:Sequencing error
Name Q3 : signallingReleaseBtsErrorIndSeq
Object : bts
Function : number of communications in signaling phase released because ofsequencing errors when a cell is associated with the communication
Event : receipt of ERROR INDICATION: sequencing error
Type : raw permanent
Class : release
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--102
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/20 Number of communications in signaling phase released: CLEAR
COMMAND received
Name Q3 : signallingReleaseBtsClearCommand
Object : bts
Function : number of communications in signaling phase released because ofCLEAR COMMAND received when a cell is associated with thecommunication
Event : receipt of CLEARCOMMAND from theMSC on normal end of callor outgoing inter-bss handover
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”
DFD “Connection clearing required by the MSC procedure(communication on SIGNALLING phase)”
DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
Counter descriptionNortel Networks Confidential 2--103
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l1163/21 Number of communications in signaling phase released: RF
RESOURCE INDICATION receivedName Q3 : signallingReleaseBtsRfResInd
Object : bts
Function : number of communications in signaling phase released because of RFRESOURCE INDICATION received when a cell is associated withthe communication
Event : receipt of three RF RESOURCE INDICATION messages
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/22 Number of communications in signaling phase released: BSC
chain switchover
Name Q3 : signallingReleaseBtsSwitchOver
Object : bts
Function : number of communications in signaling phase released because ofBSC chain switchovers when a cell is associated with thecommunication
Event : BSC chain switchover on receipt of ESTABLISH INDICATION
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--104
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l1163/23 Number of communications in signaling phase released: Double
TmodMs elapse
Name Q3 : signallingReleaseBtsTmodMs
Object : bts
Function : number of communications in signaling phase released because ofdouble TmodMs time-out elapse in theCHANNELMODEMODIFYprocedure when a cell is associated with the communication
Event : double TmodMs time-out elapse
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/24 Number of communications in signaling phase released: T3103
elapse
Name Q3 : signallingReleaseBtsT3103
Object : bts
Function : number of communications in signaling phase released because ofT3103 time-out elapse in the handover procedure when a cell isassociated with the communication
Event : T3103 time-out elapse
Type : raw permanent
Class : release
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--105
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/25 Number of communications in signaling phase released: T8
elapse
Name Q3 : signallingReleaseBtsT8
Object : bts
Function : number of communications in signaling phase released because of T8time-out elapse in the inter-bss handover procedure when a cell isassociated with the communication
Event : T8 time-out elapse
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/28 Number of communications in signaling phase released: Other
cases
Name Q3 : signallingReleaseBtsOthers
Object : bts
Function : number of communications in signaling phase released for otherreasons when a cell is associated with the communication
Event : communication in signaling phase released for another reason
Type : raw permanent
Class : release
Source : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/30 Number of communications in signaling phase released: T11
elapseName Q3 : signallingReleaseBtsT11
Object : bts
Function : number of communications in signaling phase released because ofT11 time-out elapse in the queuing procedurewhen acell is associatedwith the communication
Event : T11 time-out elapse during the queuing procedure
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/32 Number of communications in signaling phase released: TCU
failureName Q3 : signallingReleaseBtsCnxFailRemTransFail
Object : bts
Function : number of communications in signaling phase released because of aTCU failure when a cell is associated with the communication
Event : receipt of CONNECTION FAILURE INDICATION with cause“remote transcoder failure”
Type : raw permanent
Class : release
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--107
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1163/33 Number of releases while the communication is in “signalling”
phase and cell associated to the communication.
Name Q3 : signallingReleaseCellTbcEdge
Object : bts
Function : Number of releases while the communication is in “signalling” phaseand cell associated to the communication.
Event : TDMA removal due to a EDGE TRX/TDMA optimization
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/0 Number of communications in traffic phase released: SCCP
disconnection
Name Q3 : trafficReleaseSccpDiscInd
Object : bts
Function : number of communications in traffic phase released because of SCCPdisconnection
Event : receipt of SCCP DISCONNECTION INDICATION from the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/1 Number of communications in traffic phase released: Reset from
the MSC
Name Q3 : trafficReleaseReset
Object : bts
Function : number of communications in traffic phase released because of resetfrom the MSC
Event : receipt of RESET from the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/2 Number of communications in traffic phase released: Reset
circuit downlink
Name Q3 : trafficReleaseResetCirc
Object : bts
Function : number of communications in traffic phase released because of resetcircuit in the Downlink direction
Event : receipt of RESET CIRCUIT DOWNLINK from the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--109
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/3 Number of communications in traffic phase released: SCCP
DATA REFUSAL received
Name Q3 : trafficReleaseSccpDataRefusal
Object : bts
Function : number of communications in traffic phase released because of SCCPdata refusal
Event : receipt of SCCP DATA REFUSAL from the MSC
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/6 Number of communications in traffic phase released: T3107
elapse
Name Q3 : trafficReleaseT3107CircDown
Object : bts
Function : number of communications in traffic phase releasedbecause ofT3107time-out elapse
Event : T3107 time-out elapse in the traffic establishment procedure
Type : raw permanent
Class : release
Source : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/7 Number of communications in traffic phase released: Ts out of
service (O&M)
Name Q3 : trafficReleaseOmTsRemoval
Object : bts
Function : number of communications in traffic phase released because of thecell being taken out of service
Event : radio time slot withdrawal due to the cell being taken out of service
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/8 Number of communications in traffic phase released: Ts out of
service (faulty equipment)
Name Q3 : trafficReleaseTsRemovalEqptFail
Object : bts
Function : number of communications in traffic phase released because of afaulty equipment
Event : radio time slot withdrawal due to a faulty equipment (PCM, etc.)
Type : raw permanent
Class : release
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--111
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/9 Number of communications in traffic phase released: CIC out of
service (O&M)
Name Q3 : trafficReleaseOmCicRemoval
Object : bts
Function : number of communications in traffic phase released because of aterrestrial circuit being taken out of service
Event : CICwithdrawal due to the terrestrial circuit being taken out of service
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/10 Number of communications in traffic phase released: CIC out of
service (faulty equipment)
Name Q3 : trafficReleaseCicRemovalEqptFail
Object : bts
Function : To list the number of communications in traffic phase releasedbecause of a faulty equipment. Creating a synthetic counter to workon a ration, not on absolute values.
Event : CIC withdrawal due to a faulty equipment (PCM, etc.)
Type : raw permanent
Class : release
Source : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/11 Number of communications in traffic phase released: Radio
channel blocked (O&M)
Name Q3 : trafficReleaseOmRadioChanBloc
Object : bts
Function : number of communications in traffic phase released because of radiochannel blocking
Event : radio channel blocking by O&M action
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/12 Number of communications in traffic phase released: CALL
CLEARING received
Name Q3 : trafficReleaseCallClearing
Object : bts
Function : number of communications in traffic phase released because of callclearing
Event : receipt of a call clearing request
Type : raw permanent
Class : release
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--113
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/13 Number of communications in traffic phase released: Radio
interface failureName Q3 : trafficReleaseCnxFailRadioIntFail
Object : bts
Function : number of communications in traffic phase released because of radiointerface failures
Event : receipt of CONNECTIONFAILURE INDICATIONwith Abis cause“radio interface failure”
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/14 Number of communications in traffic phase released: Radio link
failureName Q3 : trafficReleaseCnxFailRadioLinkFail
Object : bts
Function : number of communications in traffic phase released because of radiolink failures
Event : receipt of CONNECTIONFAILURE INDICATIONwith Abis cause“radio link failure”
Type : raw permanent
Class : release
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--114
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/16 Number of communications in traffic phase released: RELEASE
INDICATION received
Name Q3 : trafficReleaseReleaseInd
Object : bts
Function : number of communications in traffic phase released because ofRELEASE INDICATION received
Event : receipt of RELEASE INDICATION from the BTS
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
This counter is incremented when the BSC receives a RELEASEINDICATION on a channel and the channel is not in a release phase.
Thatmeans that onA interface, no disconnection has been started (noCLEAR COMMAND received nor SCCP disconnection).
The RELEASE INDICATIONmessage sent by the BTS is due to thereception of a DISC frame (LAPDm message) by the BTS from themobile (MS).
In the Nortel Networks implementation:
At the BTS level, each time a LAPDmDISC frame is received by theBTS, a message RELEASE INDICATION is sent by the BTS to theBSC, unless the link layer is in idle mode (as indicated inrecommendation 08.58).
Counter descriptionNortel Networks Confidential 2--115
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At the BSC level, in normal release scenario, the counter 1164/16 isnot incremented. In all other cases, the counter 1164/16 isincremented.
So, the counter C1164/16 takes into account each RELEASEINDICATIONmessage sent on the TCHchannel from the BTSwhenthe BSC is in a state where it has not send to this BTS a RRCHANNEL RELEASE (triggered by the reception of BSSMAPCLEAR COMMAND from the MSC).
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : The following data flow presents the links between signallingmessages exchanged at CM level (between the MSC and the MS),when the release is initiated by the MS:
MS BSS NSS
CC DISCONNECT
CC RELEASE
CC RELEASE COMPLETE
As a comparison, the following data flow presents the links betweensignallingmessages exchanged at RR level (between theBSS and themobile) in normal release scenario:
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MS BTS BSC MSC
BSSMAP CLEAR COMMANDRR CHANNEL RELEASE
DESACTIVATE SACCH
DESACTIVATE SACCH ACK
DISK
RELEASE INDICATION
UA
RF CHANNEL RELEASE
BSSMAP CLEAR COMPLETE
RF CHANNEL RELEASE ACKNOWLEDGE
SCCP RELEASED
SCCP RELEASE COMPLETED
l1164/17 Number of communications in traffic phase released: T200elapse
Name Q3 : trafficReleaseErrorIndT200
Object : bts
Function : number of communications in traffic phase released because of T200time-out elapse
Event : receipt of ERROR INDICATION: T200 elapsed (N200 + 1) times
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
This counter is related to the Layer2 LAPDm protocol (errordetection + repetition protocol between the BTS and the mobile(MS)).
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When a Layer 2 frame is not acknowledged by the MS before T200expiration, the BTS sends an Error indicationmessage to the BSC.After (N200+1)Error indication consecutivemessages received fora call in traffic phase, the BSC increments by one the counter1164/17.
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : The dataflowbelowpresents an exampleof Layer 2 LADmexchange.The Level3 messages (measurements reports in SD, EstInd, SMS,Cyphering, SMS....) are encapsuled in the Layer 2.
MS BTS BSC
SABM
UA
frame1
Ack frame1
frame2
frame2
frame2
Error indicationN200 + 1 error indication + C1164/17T200 expiration
Error indicationT200 expiration
Error indicationT200 expiration
The Layer 2 exchange begins with a exchange of an SABM (SetAsynchronous Balanced mode) and UA (UnnumberedAcknowledge) frames.
The frame1 is acknowledged so it has being received correctly by theMS and the BTS has received the acknowledgement of that.The frame2 is not acknowledged either because theMSwas not beingable to decode it or because the BTS could not receive theacknowledgment.
The counter C1164/17 is usually linked to radio bad quality (UL orDL).
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1164/18 Number of communications in traffic phase released: DM error
Name Q3 : trafficReleaseErrorIndDm
Object : bts
Function : number of communications in traffic phase released because of DMframes received in established multiframe mode
Event : receipt of ERROR INDICATION: DM frame received in establishedmultiframe mode
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/19 Number of communications in trafficphase released: Sequencing
error
Name Q3 : trafficReleaseErrorIndSeq
Object : bts
Function : number of communications in traffic phase released because ofsequencing errors
Event : receipt of ERROR INDICATION: sequencing error
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--119
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l1164/20 Number of communications in traffic phase released: CLEAR
COMMAND receivedName Q3 : trafficReleaseClearCommand
Object : bts
Function : number of communications in traffic phase released because ofCLEAR COMMAND received
Event : receipt of CLEARCOMMAND from theMSC on normal end of callor outgoing inter-bss handover
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Connection clearing required by the MSC procedure(communication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
l1164/21 Number of communications in traffic phase released: RF
RESOURCE INDICATION receivedName Q3 : trafficReleaseRfResInd
Object : bts
Function : number of communications in traffic phase released because of RFRESOURCE INDICATION received
Event : receipt of three RF RESOURCE INDICATION messages
Type : raw permanent
Class : releaseSource : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/23 Number of communications in traffic phase released: TmodMs
elapse
Name Q3 : trafficReleaseTmodMs
Object : bts
Function : number of communications in traffic phase released because ofTmodMs time-out elapse
Event : double TmodMs time-out elapse in theCHANNELMODEMODIFYprocedure
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/24 Number of communications in traffic phase released: T3103
elapse
Name Q3 : trafficReleaseT3103
Object : bts
Function : number of communications in traffic phase releasedbecause ofT3103time-out elapse
Event : T3103 time-out elapse in the handover procedure
Type : raw permanent
Class : release
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--121
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/25 Number of communications in traffic phase released: T8 elapse
Name Q3 : trafficReleaseT8
Object : bts
Function : number of communications in traffic phase released because of T8time-out elapse
Event : T8 time-out elapse in the inter-bss handover procedure
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/28 Number of communications in traffic phase released:Other cases
Name Q3 : trafficReleaseOthers
Object : bts
Function : To list the number of communications in traffic phase releasedbecause of lack of Ater uplink TRAU frame synchronization. Thesecounters are the indications of a loss of frame synchronization eitherbecause of a loopback on the transmission line, or poor quality of thebackhaul facilities.
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Event : Receipt of a Release Indicationmessage from the TCUwith cause setto ”Synchro frame error “.
Type : raw permanent
Class : release
Source : recorded by the BSC. Counter 1164/28 increments on the uplink(BTS-->TCU) when the TCU detects the fault.
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Mechanism of Counter
This is managed by the TCUe3; A TRAU can be in one of two states,Idle or Active, and is considered to be synchronized, depending on itsstate, when:
State = Idle : Receiving PCM idle pattern (010101)State = Active: Receiving an uplink TRAU frame
supported by this TRAU.
Fault detection mechanism at the call establishment: This mechanismis triggered when an idle TRAU, which is ”synchronized” on a PCMidlepattern, looses this synchronization.At the loss of synchronizationdetection, the TRAU starts the ”begin_com_ater_sync” timer. Thistimer is stopped in following cases:
The PCM idle pattern is detected. In this case the TRAUreturns to the idle state.
An uplink TRAU frame supported by this TRAU isreceived.
In case of ”begin_com_ater_sync” timer expiry, the fault is notified tothe BSC and the call is released. (The timer is set to 6 seconds.)
For Circuit data calls only, there is a similar mechanism to supervisethe A interface using timer begin_com_a_sync which is set to 30Sec.
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This timer is stopped at reception of a V110 frame from the MSC
Fault detection mechanism on an established call: During the call, if aloss of synchronization is detected on the uplink ATER interface, thenthe ”in_com_ater_sync” timer is started. This timer is stopped in thefollowing cases:
The PCM idle pattern is detected. In this case the TRAUreturns to the idle state.
An uplink TRAU frame supported by this TRAU isreceived.
In case of ”in_com_ater_sync” timer expiry, the fault is notified to theBSC and the call is released. (The timer is set to 6 seconds.)
For Circuit data calls only, there is a similar mechanism to supervisethe A interface using timer begin_com_a_sync which is set to 30Sec.This timer is stopped at reception of a V110 frame from the MSC.
Release mechanism: At the fault detection, the TCU e3 sends to theBSCaRelease Indicationmessage (cause= ”Synchro trame error”).Atreception of this message, the BSC:
Releases the communication to quickly stop the billingthanks to a Clear Request An interface message [R2] with standardcause: ”equipment failure” and all radio resources are released.
Increments the C1164/28 counters to in order to provide athreshold detection mechanism.
NOTE: Counter 1164/28 can also incremented in following cases:
TRM fault,PCM A or ATER fault,Lock of PCM A or ATER.
Detection process :
BSCe3 Notifications:On the BSCe3, an anomaly is recorded for each kind of call drop:
5620 for calls dropped by theTCU (recorded once per 20drops)
5621 for calls dropped by the BTS (recorded once per100 drops)
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To check for these errors, retrieve from theBSC the fault files locatedin /OMU/share/fault (with the .txt extension) for the relevant days.Please contact GNTS to get these files and analyze them.
Common Causes:
Failing PCMor Timeslot in the path between theBTS andTCU.Trap of DSP that manages the call (TRM board): Check if you
have any 2032 fault on TRM of your BSC.Synchronization of BSC/TCU with the MSC clock: Check the
synchronization of BSCE3/TCU/MSC-- V15.0 using a ”display dynamic data” on BSCe3 and onTCUe3 objects.-- Prior to V15.0, using notifications 2019.
ATER PCMs are crossed. Often seen in cases where 1164/28 isincremented: Check that the ATER PCMs are not crossed.
Note: in the vast majority of cases an increase in counters 1164/28 and1164/32 is due to PCM quality issues.
Isolation and Diagnosis:
The problem could be caused by theABIS orATERPCM, (or theBSC), andmay affect an entire PCM or, one or more individual Timeslots. Each64Kbps ABIS PCM timeslot is divided into four 16Kbps sub--channels.Therefore each TDMA, consisting of 8 channels, uses two adjacent ABIS64Kbps TS.
The mapping of Radio Channels to ABIS Timeslot is:
ABISTimeslot X X X X Y Y Y Y
Channel 3 4 5 6 7 0 1 2
Therefore: A failure of one 64Kbps timeslot will affect four radio channels.
Suggested actions to isolate failing PCM component :
1. Please contact Nortel Technical Support to decode the BSCe3
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logs in order to determine which PCMs, Timeslots and Channels areaffected.:
a. Look for reoccurring instances of the same PCM and/orTimeslot.
b. Verify if most commonly failing PCM is an ATER or ABISPCM.
c. For the failing PCM, check which 16Kbps sub--channels areimpacted: Is it all 4 sub--channels associated with onetimeslot, or only 1 or 2 sub--channels?
2. Check for any PCMrelated notifications for thePCM’s found instep 1, treat these symptoms first then verify if counters are still incremented
3. Confirm failing path:a. Try to swap PCMs, or lock one PCM at a time.b. Try to lock impacted Radio Channels.c. Determine if the counters are still incremented.
4. If either the ATER or ABIS PCM pass through intermediateequipment such as a DACS:
a. Check the DACS board that manages the PCM and the DACSconfiguration.
b. The DACS (and many other types of transmission equipment)will often have counters indicating errors, errored seconds,BPV’s, slips, or Frame errors. Use these to localize the sourceofthe problem. Note that, depending on the type of DACS, it mayre--frame the signal, which would tend to ”mask” alarms andsome types of errors (slips, notably).
c. All transmission facilities should be configured to useappropriate zero--code suppression (i.e., B8ZS for DS1facilities).
5. Using suitable test equipment, perform end--to--end quality testof failing PCM.( i.e. BERT test etc). Ensuring that all Timeslotsare checked.
6. If the failing PCM’s are associated with the same LSA performa SWACT of the associated IEM.
NOTES:
If layer 1 does not detect a fault, (for example a looped PCM) and there is noLAPD carried on the failing timeslot(s), then there may be no otherindication of a PCM problem other than the counters 1164/28 and 1164/32.
A call dropped by the TCU could also lead to the BTS detecting a problem
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and incrementing 1164/32, therefore it is not unusual to see both countersincrementing.
Due to the fact that the call is dropped after 6 secs it can be difficult toidentify a failing PCM/TS in real--time.
l1164/31 Number of communications in traffic phase released: SYS INFO
problem
Name Q3 : trafficReleaseSysInfoFail
Object : bts
Function : To list the number of communications in traffic phase releasedbecause the SYS INFO procedure is aborted following a BSC chainswitchover.
Event : SYS INFO procedure aborted following a BSC chain switchover
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1164/32 Number of communications in traffic phase released: TCU
failure
Name Q3 : trafficReleaseCnxFailRemTransFail
Object : bts
Function : To list the number of communications in traffic phase releasedbecause of lack of Abis downlink TRAU frame synchronization.Creating a synthetic counter to work on a ration, not on absolutevalues. These counters are the indications of a loss of framesynchronization either because of a loopback on the transmission line,or poor quality of the backhaul facilities.
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Event : receipt of CONNECTION FAILURE INDICATION with cause“remote transcoder failure”
Type : raw permanent
Class : release
Source : recorded by the BSC. Counter 1164/32 increments on the downlink(TCU-->BTS) when the BTS detects the fault.
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Mechanism of Counter
The BTS is synchronized when the following frames are received onthe ABIS PCM:
Correct speech frames (FS, EFR, FR and HR AMR,circuit data, PEC frames)
SID, idle speech, idle data.The BTS loses or does not find its frame synchronization in thefollowing cases:
Frameswithout any correct synchronization pattern sinceV12.4C release,
PCM idle frames (01010101) since V14.2 and V14.3.
If the BTS loses its frame synchronization during a communication,or does not find its frame synchronization at the beginning of acommunication, it starts a timer Tsync (1Sec).
If the frame synchronization is obtained before the Tsync expires, nosignalization occurs.
If timer Tsync expires, a confirmation timer is started:speech case: circuitSynchroTimer = 5 Sec.circuit data case: circuitSynchroTimer = 15 Sec.
If the frame synchronization is obtained before thecircuitSynchroTimer expires, no signalization occurs.
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If timer circuitSynchroTimer expires before frame synchronization isobtained, the BTS sends a ’Connection Failure Indication’ RSLmessage with the cause: remote transcoder failure (this cause is astandard cause, described inGSM05.58, which is used in some scarcecases for transcoder failure, but most often for backhaul errordetection).
When the BSC receives this message it will:Release the call with a Clear Request: An interface
message with standard cause: ’equipment failure’Set a new internal TCH flag ”circuit failure detection
release” to truePut the TCH into the pool of worst interference level,
whatever its level before the allocation, and increment the cellcounter: Traffic_Release C1164/32
Detection process :
BSCe3 Notifications:On the BSCe3, an anomaly is recorded for each kind of call drop:
5620 for calls dropped by theTCU (recorded once per 20drops)5621 for calls dropped by the BTS (recorded once per 100
drops)
To check for these errors, retrieve from the BSC the fault files located in/OMU/share/fault (with the .txt extension) for the relevant days. Pleasecontact GNTS to get these files and analyze them.
Common Causes:
Failing PCM or Timeslot in the path between the TCU and theBTS.
Note: in the vast majority of cases an increase in counters 1164/28 and1164/32 is due to PCM quality issues.
Isolation and Diagnosis:
The problem could be caused by theABIS orATERPCM, (or theBSC), andmay affect an entire PCM or, one or more individual Timeslots. Each64Kbps ABIS PCM timeslot is divided into four 16Kbps sub--channels.Therefore each TDMA, consisting of 8 channels, uses two adjacent ABIS
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64Kbps TS.
The mapping of Radio Channels to ABIS Timeslot is:
ABISTimeslot X X X X Y Y Y Y
Channel 3 4 5 6 7 0 1 2
Therefore: A failure of one 64Kbps timeslot will affect four radio channels.
Suggested actions to isolate failing PCM component :
1. Please contact Nortel Technical Support to decode the BSCe3logs in order to determine which PCMs, Timeslots and Channels areaffected.:
a. Look for reoccurring instances of the same PCM and/orTimeslot.
b. Verify if most commonly failing PCM is an ATER or ABISPCM.
c. For the failing PCM, check which 16Kbps sub--channels areimpacted: Is it all 4 sub--channels associated with onetimeslot, or only 1 or 2 sub--channels?
2. Check for any PCMrelated notifications for thePCM’s found instep 1, treat these symptoms first then verify if counters are still incremented
3. Confirm failing path:a. Try to swap PCMs, or lock one PCM at a time.b. Try to lock impacted Radio Channels.c. Determine if the counters are still incremented.
4. If either the ATER or ABIS PCM pass through intermediateequipment such as a DACS:
a. Check the DACS board that manages the PCM and the DACSconfiguration.
b. The DACS (and many other types of transmission equipment)will often have counters indicating errors, errored seconds,BPV’s, slips, or Frame errors. Use these to localize the sourceofthe problem. Note that, depending on the type of DACS, it mayre--frame the signal, which would tend to ”mask” alarms andsome types of errors (slips, notably).
c. All transmission facilities should be configured to useappropriate zero--code suppression (i.e., B8ZS for DS1
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facilities).5. Using suitable test equipment, perform end--to--end quality test
of failing PCM.( i.e. BERT test etc). Ensuring that all Timeslotsare checked.
6. If the failing PCM’s are associated with the same LSA performa SWACT of the associated IEM.
NOTES:
If layer 1 does not detect a fault, (for example a looped PCM) and there is noLAPD carried on the failing timeslot(s), then there may be no otherindication of a PCM problem other than the counters 1164/28 and 1164/32.
A call dropped by the TCU could also lead to the BTS detecting a problemand incrementing 1164/32, therefore it is not unusual to see both countersincrementing.
Due to the fact that the call is dropped after 6 secs it can be difficult toidentify a failing PCM/TS in real--time.
l1164/33 Numberof releaseswhile the communication is in “traffic”phase.
Name Q3 : trafficReleaseTbcEdge
Object : bts
Function : number of releases while the communication is in “traffic” phase
Event : TDMA removal due to a EDGE TRX/TDMA optimization
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
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l1165 Number of handover requests not processed: Tchoke in-progress
Name Q3 : hoIndicationNotTreatedTchoke
Object : bts
Function : number of handover requests not processed by the BSC because ofTchoke timer active
Event : receipt of HANDOVER INDICATION while the Tchoke timer isrunning
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Name Q3 : hoIndicationNotTreatedTmtBtwHo
l1167 Number of unsuccessful outgoing intra handovers on TCH to a
non-heading cell without reestablishment in the serving cell
Name Q3 : hoUnsuccessOutgoingIntraBssNAttemptTch
Object : bts
Function : number of unsuccessful outgoing intra-bss handovers on TCHtowards a cell that is not heading the list of eligible cells withoutreestablishment in the current serving cell
Event : receipt of HANDOVER FAILURE on T3103 time-out elapse
Type : raw permanent
Class : handover
Source : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : the list is reorganized by the BSC since Ho decision function. It maynot be the same order as the one received from the L1M
l1168 Number of unsuccessful outgoing intra handovers on SDCCH to
a non-heading cell without reestablishment in the serving cell
Name Q3 : hoUnsuccessOutgoingIntraBssNAttemptSdcch
Object : bts
Function : number of unsuccessful outgoing intra-bss handovers on SDCCHtowards a cell that is not heading the list of eligible cells withoutreestablishment in the current serving cell
Event : receipt of HANDOVER FAILURE on T3103 time-out elapse
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : the list is reorganized by the BSC since Ho decision function. It maynot be the same order as the one received from the L1M
l1169 Number of unsuccessful outgoing inter handovers on TCH to a
non-heading cell without reestablishment in the serving cell
Name Q3 : hoUnsuccessOutgoingInterBssNAttemptTch
Object : bts
Function : number of unsuccessful outgoing inter-bss handovers on TCHtowards a cell that is not heading the list of eligible cells withoutreestablishment in the current serving cell
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Event : T3103 time-out elapse or receipt of CLEAR COMMAND with acause different from “Handover successful” or “Call Control”
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : the list is reorganized by the BSC since Ho decision function. It maynot be the same order as the one received from the L1M
l1170 Number of unsuccessful outgoing inter handovers on SDCCH to
a non-heading cell without reestablishment in the serving cell
Name Q3 : hoUnsuccessOutgoingInterBssNAttemptSdcch
Object : bts
Function : number of unsuccessful outgoing inter-bss handovers on SDCCHtowards a cell that is not heading the list of eligible cells withoutreestablishment in the current serving cell
Event : T3103 time-out elapse or receipt of CLEAR COMMAND with acause different from “Handover successful” or “Call Control”
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : the list is reorganized by the BSC since Ho decision function. It maynot be the same order as the one received from the L1M
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l
1172/0 Number of fallbacks from a data rate to other data rates for TCBlack of resources cause
Name Q3 : dataNtRateFbTcbResLack
Object : bsc
Function : number of fallbacks from a data rate to other data rates for TCB lackof resources cause
Event : response from terrestrial allocator
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l
1172/1 Number of fallbacks from a data rate to other data rates for nonallowed TCB configuration cause
Name Q3 : dataNtRateFbTcbConfNotAllowed
Object : bsc
Function : number of fallbacks from a data rate to other data rates for nonallowed TCB configuration cause
Event : configuration mismatch
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
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l1191/0 Number of channel allocation requests: Cause 000
Name Q3 : channelRequestCause000
Object : bts
Function : number of channel allocation requests in the cell with cause 000
Event : receipt of CHANNEL REQUIRED:Phase I = all other casesPhase II = location update request (0000), other procedures usingan SDCCH (0001)
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
l1191/1 Number of channel allocation requests: Cause 001
Name Q3 : channelRequestCause001
Object : bts
Function : number of channel allocation requests in the cell with cause 001
Event : receipt of CHANNEL REQUIRED:Phase I = nonsignificantPhase II = reply to a paging request
Type : raw permanent
Class : setup
Source : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
l1191/2 Number of channel allocation requests: Cause 010Name Q3 : channelRequestCause010
Object : btsFunction : number of channel allocation requests in the cell with cause 010Event : receipt of CHANNEL REQUIRED:
Phase I = nonsignificantPhase II = transmission of speech (0100) or data (0101) on aTCH/FR by a mobile
Type : raw permanent
Class : setupSource : recorded by the BSCPreciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
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l1191/3 Number of channel allocation requests: Cause 011
Name Q3 : channelRequestCause011
Object : bts
Function : number of channel allocation requests in the cell with cause 011
Event : receipt of CHANNEL REQUIRED:Phase I = nonsignificantPhase II = call reestablishment on a TCH/FR
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
l1191/4 Number of channel allocation requests: Cause 100
Name Q3 : channelRequestCause100
Object : bts
Function : number of channel allocation requests in the cell with cause 100
Event : receipt of CHANNEL REQUIRED for a reply to a paging request
Type : raw permanent
Class : setup
Source : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
l1191/5 Number of channel allocation requests: Cause 101
Name Q3 : channelRequestCause101
Object : bts
Function : number of channel allocation requests in the cell with cause 100
Event : receipt of CHANNEL REQUIRED for an emergency call
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
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l1191/6 Number of channel allocation requests: Cause 110
Name Q3 : channelRequestCause110
Object : bts
Function : number of channel allocation requests in the cell with cause 110
Event : receipt of CHANNEL REQUIRED for a call reestablishment
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
l1191/7 Number of channel allocation requests: Cause 111
Name Q3 : channelRequestCause111
Object : bts
Function : number of channel allocation requests in the cell with cause 111
Event : receipt of CHANNEL REQUIRED with the following cause:
Phase I = any services requested by the mobile (MOC, SMS, SS)Phase II = MOC (Mobile Originating Call) service on TCH/FR
Type : raw permanent
Class : setup
Source : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “Immediate assignment procedure (normal completion)”
DFD “Immediate assignment paging procedure (normalcompletion)”
DFD “SMS procedure (SMS established by the MS)”
1192/0 Number of successful immediate assignments: Cause 000
Name Q3 : immediateAssignmentSuccessCause000
Object : bts
Function : number of immediate assignments with cause 000 satisfied
Event : transmission of IMMEDIATE ASSIGNMENT on receipt ofCHANNEL REQUEST with the following cause:
Phase I = all other cases
Phase II = location update request (0000), other procedures usingan SDCCH (0001)
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
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Data flows : Refer to Chapter 1DFD “Immediate assignment procedure (normal completion)”DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “SMS procedure (SMS established by the MS)”
l1192/1 Number of successful immediate assignments: Cause 001
Name Q3 : immediateAssignmentSuccessCause001
Object : bts
Function : number of immediate assignments with cause 001 satisfied
Event : transmission of IMMEDIATE ASSIGNMENT with the followingcause:
Phase I = nonsignificantPhase II = reply to a paging request
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Immediate assignment procedure (normal completion)”DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “SMS procedure (SMS established by the MS)”
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l1192/2 Number of successful immediate assignments: Cause 010
Name Q3 : immediateAssignmentSuccessCause010
Object : bts
Function : number of immediate assignments with cause 010 satisfied
Event : transmission of IMMEDIATE ASSIGNMENT with the followingcause:
Phase I = nonsignificant
Phase II = transmission of speech (0100) or data (0101) on aTCH/FR by a mobile
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “Immediate assignment procedure (normal completion)”
DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “Immediate assignment paging procedure (normalcompletion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “SMS procedure (SMS established by the MS)”
l1192/3 Number of successful immediate assignments: Cause 011
Name Q3 : immediateAssignmentSuccessCause011
Object : bts
Function : number of immediate assignments with cause 011 satisfied
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Event : transmission of IMMEDIATE ASSIGNMENT with the followingcause:
Phase I = nonsignificant
Phase II = call reestablishment on a TCH/FR
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “Immediate assignment procedure (normal completion)”
DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “Immediate assignment paging procedure (normalcompletion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “SMS procedure (SMS established by the MS)”
l1192/4 Number of successful immediate assignments: Cause 100
Name Q3 : immediateAssignmentSuccessCause100
Object : bts
Function : number of immediate assignments with cause 100 satisfied
Event : transmission of IMMEDIATE ASSIGNMENT on receipt ofCHANNEL REQUEST with cause “paging request”
Type : raw permanent
Class : setup
Source : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “Immediate assignment procedure (normal completion)”
DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “Immediate assignment paging procedure (normalcompletion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “SMS procedure (SMS established by the MS)”
l1192/5 Number of successful immediate assignments: Cause 101
Name Q3 : immediateAssignmentSuccessCause101
Object : bts
Function : number of immediate assignments with cause 101 satisfied
Event : transmission of IMMEDIATE ASSIGNMENT on receipt ofCHANNEL REQUEST with cause “emergency call”
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--145
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Data flows : Refer to Chapter 1
DFD “Immediate assignment procedure (normal completion)”
DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “Immediate assignment paging procedure (normalcompletion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “SMS procedure (SMS established by the MS)”
l1192/6 Number of successful immediate assignments: Cause 110
Name Q3 : immediateAssignmentSuccessCause110
Object : bts
Function : number of immediate assignments with cause 110 satisfied
Event : transmission of IMMEDIATE ASSIGNMENT on receipt ofCHANNEL REQUEST with cause “call reestablishment”
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “Immediate assignment procedure (normal completion)”
DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “Immediate assignment paging procedure (normalcompletion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “SMS procedure (SMS established by the MS)”
Counter description Nortel Networks Confidential2--146
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l1192/7 Number of successful immediate assignments: Cause 111
Name Q3 : immediateAssignmentSuccessCause111
Object : bts
Function : number of immediate assignments with cause 111 satisfied
Event : transmission of IMMEDIATE ASSIGNMENT on receipt ofCHANNEL REQUEST with the following cause:
Phase I = all services requested by the mobile (MOC, SMS, SS)Phase II = MOC (Mobile Originating Call) service on TCH/FR
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Immediate assignment procedure (normal completion)”DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “SMS procedure (SMS established by the MS)”
l1193/0 Number of ESTABLISH INDICATION messages in
establishment phase received for paging requests
Name Q3 : estabIndicSignallingPagingRes
Object : bts
Function : number of ESTABLISH INDICATION messages received onSDCCH or TCH if no SDCCH is available, for replies to pagingrequests
Counter descriptionNortel Networks Confidential 2--147
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Event : receipt of ESTABLISH INDICATION for a reply to a paging request
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Immediate assignment procedure (normal completion)”DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”
l1193/1 Number of ESTABLISH INDICATION messages in
establishment phase received for location updates
Name Q3 : estabIndicSignallingLocUpdate
Object : bts
Function : number of ESTABLISH INDICATION messages received onSDCCH or TCH if no SDCCH is available, for location updaterequests
Event : receipt of ESTABLISH INDICATION for a location update request
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--148
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Data flows : Refer to Chapter 1
DFD “Immediate assignment procedure (normal completion)”
DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “Immediate assignment paging procedure (normalcompletion)”
DFD “Dedicated channel assignment modify procedure (normalcompletion)”
l1193/2 Number of ESTABLISH INDICATION messages in
establishment phase received for call reestablishments
Name Q3 : estabIndicSignallingReEstab
Object : bts
Function : number of ESTABLISH INDICATION messages received onSDCCH or TCH in primo-allocations, for call reestablishments
Event : receipt of ESTABLISH INDICATION for a call reestablishment
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “Immediate assignment procedure (normal completion)”
DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “Immediate assignment paging procedure (normalcompletion)”
DFD “Dedicated channel assignment modify procedure (normalcompletion)”
Counter descriptionNortel Networks Confidential 2--149
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l1193/3 Number of ESTABLISH INDICATION messages in
establishment phase received for IMSI detachments
Name Q3 : estabIndicSignallingImsiDetach
Object : bts
Function : number of ESTABLISH INDICATION messages received onSDCCH or TCH if no SDCCH is available, for IMSI detachments
Event : receipt of ESTABLISH INDICATION for an IMSI detach request
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Immediate assignment procedure (normal completion)”DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”
l1193/4 Number of ESTABLISH INDICATION messages in
establishment phase received for mobile originating calls
Name Q3 : estabIndicSignallingMoc
Object : bts
Function : number of ESTABLISH INDICATION messages received onSDCCH or TCH if no SDCCH is available, for mobile originatingcalls
Event : receipt of ESTABLISH INDICATION for a mobile originating call
Type : raw permanent
Class : setup
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--150
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “Immediate assignment procedure (normal completion)”
DFD “Immediate assignment paging procedure (normalcompletion)”
DFD “Dedicated channel assignment modify procedure (normalcompletion)”
l1193/5 Number of ESTABLISH INDICATION messages in
establishment phase received for urgent calls
Name Q3 : estabIndicSignallingEmergency
Object : bts
Function : number of ESTABLISH INDICATION messages received onSDCCH or TCH if no SDCCH is available, for emergency calls
Event : receipt of ESTABLISH INDICATION for an emergency call
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--151
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Data flows : Refer to Chapter 1DFD “Immediate assignment procedure (normal completion)”DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”
l1193/6 Number of ESTABLISH INDICATION messages in
establishment phase received for short messages
Name Q3 : estabIndicSignallingShortMsg
Object : bts
Function : on SDCCH or TCH if no SDCCH is available, for short messages
Event : receipt of ESTABLISH INDICATION for a short message
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Immediate assignment procedure (normal completion)”DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”
Counter description Nortel Networks Confidential2--152
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l1193/7 Number of ESTABLISH INDICATION messages in
establishment phase received for other services
Name Q3 : estabIndicSignallingSuppService
Object : bts
Function : number of ESTABLISH INDICATION messages received onSDCCHor TCH if no SDCCH is available, for supplementary service
Event : receipt of ESTABLISH INDICATION for a supplementary service
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Immediate assignment procedure (normal completion)”DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”
1193/8 Number of ESTABLISH INDICATION messages inestablishment phase with notification message piggybacked
Name Q3 : estabIndicSignallingPiggybacked
Object : bts
Function : number of notification response messages piggybacked in theESTABLISHMENT_INDICATION message.
Event : receipt of ESTABLISHMENT_INDICATION message with anotification response message piggybacked.
Type : raw permanent
Class : setup
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--153
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
l1195 Number of ESTABLISH INDICATION messages in
establishment phase received for Phase I mobiles
Name Q3 : estabIndicSigPhase1
Object : bts
Function : number of ESTABLISH INDICATION messages received onSDCCH, or TCH in primo-allocations, or TCH if no SDCCH isavailable, for Phase I mobiles
Event : receipt of ESTABLISH INDICATION for a Phase I mobile
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Immediate assignment procedure (normal completion)”DFD “GPRS procedure preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
Counter description Nortel Networks Confidential2--154
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l1196 Number of ESTABLISH INDICATION messages in
establishment phase received for Phase II mobiles
Name Q3 : estabIndicSigPhase2
Object : bts
Function : number of ESTABLISH INDICATION messages received onSDCCH, or TCH in primo-allocations, or TCH if no SDCCH isavailable, for Phase II mobiles
Event : receipt of ESTABLISH INDICATION for a Phase II mobile
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
l1197/0 Number of channels activated for speech: Full Rate Algorithm
Name Q3 : channelActivateSpeechFullRate
Object : bts
Function : number of speech channels using the Full-Rate algorithm, activated inthe cell for the observation period
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “speech”
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--155
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
l1197/1 Number of channels activated for speech: Enhanced Full Rate
Algorithm
Name Q3 : channelActivateSpeechEnhancedFullRate
Object : bts
Function : number of speech channels using the Enhanced Full-Rate algorithm,activated in the cell for the observation period
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “speech”
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--156
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Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Direct retry handover procedure”
l1198 Duration ofmaximumDownlink power use on busy TCH/FRs or
preempted PDTCHs
Name Q3 : downlinkPowerCtrlMaxTchMoydownlinkPowerCtrlMaxTchMax Maximum durationdownlinkPowerCtrlMaxTchCum Total durationdownlinkPowerCtrlMaxTchEch Number of samples
Object : bts
Function : average duration ( = total duration divided by the number of samples)and maximum duration of maximumDownlink power use on the cellTCH/FRs or preempted PDTCHs in the observation period
Event : start/end of maximum TCH Downlink power use:
start: start timer
end:
• stop and read timer
• store its peak value
• add it to the total of maximum Downlink power use durationson TCH/FRs or preempted PDTCHs in the observation period
• step up by one the number of samples
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--157
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “queuing of the assignment procedure (normal completion)DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
l1199 Duration of maximum Uplink power use on busy TCH/FRs or
preempted PDTCHs
Name Q3 : uplinkPowerCtrlMaxTchMoyuplinkPowerCtrlMaxTchMax Maximum duration. . . .uplinkPowerCtrlMaxTchCum Total duration. . . .uplinkPowerCtrlMaxTchEch Number of samples. . . . .
Object : bts
Function : average duration ( = total duration divided by the number of samples)and maximum duration of maximum Uplink power use on the cellTCH/FRs or preempted PDTCHs for the observation period
Event : start/end of maximum TCH Uplink power use:
start: start timer
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end:• stop and read timer• store its peak value• add it to the total of maximum Uplink power use durations onTCH/FRs or preempted PDTCHs in the observation period
• step up by one the number of samples
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “queuing of the assignment procedure (normal completion)DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
l1200 Number of handovers on TCH executed
Name Q3 : hoNcellsExecution
Object : adjacentCellHandOver
Function : number of attempts to execute handovers on TCH from a serving cellto its neighbors
Counter descriptionNortel Networks Confidential 2--159
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Event : receipt of HANDOVER COMMAND from the MSC (inter-bsshandover) or transmission of Abis HANDOVERCOMMAND to theserving cell (intra-bss handover)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Inter--cell intra BSC handovers procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1202 Number of handovers on SDCCH executed
Name Q3 : hoNcellsExecutionSdcch
Object : adjacentCellHandOver
Function : number of attempts to execute handovers on SDCCH from a servingcell to its neighbors
Event : receipt of HANDOVER COMMAND from the MSC (inter-bsshandover) or transmission of Abis HANDOVERCOMMAND to theserving cell (intra-bss handover)
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1204/0 Number of unsuccessful outgoing handoversonTCH:Back toold
channel
Name Q3 : hoNcellsUnsuccessTchChlR
Object : adjacentCellHandOver
Function : number of unsuccessful outgoing intra- and inter-bss handovers onTCH with the mobile returning to the old channel
Event : receipt of HANDOVERFAILUREbefore T3103 time-out elapse (theserving cell is unable to transfer the mobile to the new channel)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--160
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l1204/1 Number of unsuccessful outgoing handovers on TCH: Time-out
elapse
Name Q3 : hoNcellsUnsuccessTchTimer
Object : adjacentCellHandOver
Function : number of unsuccessful outgoing intra- and inter-bss handovers onTCH because of T3103 time-out elapse
Event : T3103 time-out elapse
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1204/2 Number of unsuccessful outgoing handovers on TCH: Other
cases
Name Q3 : hoNcellsUnsuccessTchOther
Object : adjacentCellHandOver
Function : number of unsuccessful outgoing intra- and inter-bss handovers onTCH because of other reasons
Event : receipt of CLEARCOMMAND from theMSCwith a cause differentfrom “Handover successful” or “Call Control”
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1205/0 Number of unsuccessful outgoing handovers on SDCCH: Back to
old channel
Name Q3 : hoNcellsUnsuccessSdcchChlR
Object : adjacentCellHandOver
Function : number of unsuccessful outgoing intra- and inter-bss handovers onSDCCH with the mobile returning to the old channel
Event : receipt of HANDOVERFAILUREbefore T3103 time-out elapse (theserving cell is unable to transfer the mobile to the new channel)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--161
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l1205/1 Number of unsuccessful outgoing handovers on SDCCH:
Time-out elapse
Name Q3 : hoNcellsUnsuccessSdcchTimer
Object : adjacentCellHandOver
Function : number of unsuccessful outgoing intra- and inter-bss handovers onSDCCH because of T3103 time-out elapse
Event : T3103 time-out elapse
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1205/2 Number of unsuccessful outgoing handovers on SDCCH: Other
cases
Name Q3 : hoNcellsUnsuccessSdcchOther
Object : adjacentCellHandOver
Function : number of unsuccessful outgoing intra- and inter-bss handovers onSDCCH for other reasons
Event : receipt of CLEAR_COMMAND with a cause different from“Handover successful” or “Call Control” coming from the MSC
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1206/0 Number of handovers and assignment for which the initial
request in EFR speech algorithm is degraded into FR speechalgorithm
Name Q3 : speechAlgoFallBack
Object : bsc
Function : number of handovers and assignment for which the initial request inEFR speech algorithm is degraded into FR speech algorithm only incase of the BSC has a CIC bearing EFR and other CICs not bearingEFR and if all CICs bearing EFR are already allocated
Counter description Nortel Networks Confidential2--162
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Event : receipt of ASSIGN REQUEST or HANDOVER REQUEST with aCIC and a speech coding algorithm incompatible
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Note : This counter is only incremented if Enhanced Full Rate is allowed inthe network.
l1206/1 Number of handovers or assignments in which the initial request
in EFR speech algorithm is degraded into FR speech algorithmfor AMR calls
Name Q3 : amrFrSpeechAlgoFallBack
Object : bsc
Function : Number of handovers or assignments in which the initial request inEFR speech algorithm is degraded into FR speech algorithm forAMRcalls
Counter descriptionNortel Networks Confidential 2--163
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Event : This counter is incremented on the reception of anASSIGN_REQUEST or an HANDOVER_REQUEST with a CICincompatible with the speech coding algorithm. In the case where theBSC has got CIC bearing EFR and other CIC not bearing EFR and ifall CIC bearing EFR are already allocated
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Note : V14 counter
Name Q3 : speechAlgoFallBackCtm
l1207 Number of immediate assignments for multiband mobiles
Name Q3 : immediateAssignmentMultiband
Object : bts
Function : number of call establishments for multiband mobiles (externalincoming handover requests are not included)
Event : receipt of the first CLASSMARK_CHANGEmessage from amobilewith classmark 3 multiband data, whenEarly_Classmark_Sending_Controlled is “true”
Type : raw permanent
Class : assignation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--164
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l1208 Number of outgoing handovers requested by dualband mobiles
from the main frequency band to the second frequency band ofthe network
Name Q3 : hoRequestOutgoingMbandEbandMsDualb (V12)hoRequestOutgoingMultiband (V10 & V11)
Object : bts
Function : number of outgoing, intra-bss or inter-bss handovers, on TCH,requested from the main frequency band to the second frequencyband of the network
Event : attempt to select a cell that belongs to the second frequency band inthe list of eligible cells
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : The target resource is in the second frequency band whereas theoriginated resource is in the main frequency band of the network.
l1209 Number of successful outgoing handovers for dualband mobiles
from the main frequency band to the second frequency band ofthe network
Name Q3 : hoSuccessOutgoingMbandEbandMsDualb (V12)hoSuccessOutgoingMultiband (V10 & V11)
Object : bts
Function : number of successful outgoing, intra-bss or inter-bss handovers, onTCH, from the main frequency band to the second frequency band ofthe network
Counter descriptionNortel Networks Confidential 2--165
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Event : receipt of CLEAR COMMAND with cause “handover successful”(inter-bss handover) or receipt of HANDOVER COMPLETE fromthe MS (intra-bss handover)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1300 Number of I frames sent
Name Q3 : omcOutputIFrame
Object : bsc
Function : number of I (Information) frames sent by the BSC (local X.25Level 2) to the OMC--R agent (remote X.25 Level 2)
Event : transmission of an I frame on the X.25 link by the BSC
Type : raw permanent
Class : BSS/OMC--R link
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Call orPacket Calls.
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l1301 Number of I frames receivedName Q3 : omcInputIFrame
Object : bsc
Function : number of I (Information) frames received by the BSC (local X.25Level 2)
Event : receipt of an I frame on the X.25 link by the BSC
Type : raw permanent
Class : BSS/OMC--R link
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Call orPacket Calls.
l1302 Number of repeated I frames sentName Q3 : omcOutputRepeatedIFrame
Object : bsc
Function : number of repeated I (Information) frames sent by the BSC (localX.25 Level 2) to the OMC--R agent (remote X.25 Level 2)
Event : transmission of a repeated I frame on the X.25 link by the BSC
Type : raw permanent
Class : BSS/OMC--R link
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Call orPacket Calls.
Counter descriptionNortel Networks Confidential 2--167
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l1303 Number of repeated I frames receivedName Q3 : omcInputRepeatedIFrame
Object : bsc
Function : number of repeated I (Information) frames received by theBSC(localX.25 Level 2)
Event : receipt of a repeated I frame on the X.25 link by the BSC
Type : raw permanent
Class : BSS/OMC--R link
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Call orPacket Calls.
l1304 Number of RNR frames sentName Q3 : omcOutputRnrFrame
Object : bsc
Function : number of RNR (Received NonReady) frames sent by the BSC (localX.25 Level 2) to the OMC--R agent (remote X.25 Level 2)
Event : transmission of a RNR frame on the X.25 link by the BSC
Type : raw permanent
Class : BSS/OMC--R link
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Call orPacket Calls.
Counter description Nortel Networks Confidential2--168
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l1305 Number of RNR frames received
Name Q3 : omcInputRnrFrame
Object : bsc
Function : number of RNR (Received Non Ready) frames received by the BSC(local X.25 Level 2)
Event : receipt of a RNR frame on the X.25 link by the BSC
Type : raw permanent
Class : BSS/OMC--R link
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Call orPacket Calls.
l1400 Average load of CPUM board
Name Q3 : prLoadCpumMoyprLoadCpumMax Maximum load of the CPUM. . . . . . . . . . . . . .boardprLoadCpumCum Total load of the CPUM board. . . . . . . . . . . . .prLoadCpumEch Number of samples. . . . . . . . . . . . . .
Object : bsc
Location :
Name Q3 Location
prLoadCpumMoy/Max/Cum/Ech CPUM--0
Function : average load (= total load / number of samples) expressed in percentand maximum load of the CPUM processor in the BSC for theobservation period
Counter descriptionNortel Networks Confidential 2--169
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Event : detection of the CPUM processor activity:
activation of the “NULL” task: start timeractivation of another task:• stop and read timer• store its peak value• add it to the total number for the observation period• step up by one the number of samples
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
This counter gives the real load of the processor. And the load of aBSC processor is impacted by GPRS messages treated by thisprocessor.
l1400 Average load of CPUE x board
Name Q3 : prLoadCpueMoyprLoadCpue1MoyprLoadCpue2MoyprLoadCpueMax Maximum load of the CPUE 0. . . . . . . . . . . . . .boardprLoadCpue1Max Maximum load of the CPUE 1. . . . . . . . . . . . .boardprLoadCpue2Max Maximum load of the CPUE 2. . . . . . . . . . . . .boardprLoadCpueCum Total load of the CPUE 0 board. . . . . . . . . . . . . .prLoadCpue1Cum Total load of the CPUE 1 board. . . . . . . . . . . . .prLoadCpue2Cum Total load of the CPUE 2 board. . . . . . . . . . . . .prLoadCpueEch Number of samples. . . . . . . . . . . . . . .prLoadCpue1Ech Number of samples. . . . . . . . . . . . . .prLoadCpue2Ech Number of samples. . . . . . . . . . . . . .
Object : bsc
Counter description Nortel Networks Confidential2--170
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Location :
Name Q3 Location
prLoadCpueMoy/Max/Cum/Ech CPUE--0
prLoadCpue1Moy/Max/Cum/Ech CPUE--1
prLoadCpue2Moy/Max/Cum/Ech CPUE--2
Function : average load (= total load / number of samples) expressed in percentand maximum load of the CPUE x processor in the BSC for theobservation period
Event : detection of the CPUE x processor activity:activation of the “NULL” task: start timeractivation of another task:• stop and read timer• store its peak value• add it to the total number for the observation period• step up by one the number of samples
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
This counter gives the real load of the processor. And the load of aBSC processor is impacted by GPRS messages treated by thisprocessor.
l1400 Average load of SICD<x> board
Name Q3 : prLoadSicd<x>MoyprLoadSicd<x>Max Maximum load of the SICD<x>. . . . . . . . . . . .boardprLoadSicd<x>Cum Total load of the SICD<x>. . . . . . . . . . .boardprLoadSicd<x>Ech Number of samples. . . . . . . . . . . .
Object : bsc
Counter descriptionNortel Networks Confidential 2--171
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Location :
Name Q3 Location
prLoadSicd<x>Moy/Max/Cum/Ech SICD--<x>
Function : average load (= total load / number of samples) expressed in percentand maximum load of the SICD<x> processor in the BSC for theobservation period
Event : detection of the SICD<x> processor activity:activation of the “NULL” task: start timeractivation of another task:• stop and read timer• store its peak value• add it to the total number for the observation period• step up by one the number of samples
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
This counter gives the real load of the processor. And the load of aBSC processor is impacted by GPRS messages treated by thisprocessor.
l1500 Number of DTAP messages sent
Name Q3 : aTransparentUp
Object : bsc
Function : number of transparent messages sent by the BSC to the MSC
Event : transmission of SCCP DATA REQUEST
Type : raw permanent
Class : A interface
Source : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “immediate assignment procedure (normal completion)”
DFD “Immediate assignment paging procedure (normalcompletion)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “SMS procedure (SMS established by the MS)”
l1501 Number of DTAP messages received
Name Q3 : aTransparentDown
Object : bsc
Function : number of transparent messages sent by the MSC to the BSC
Event : receipt of SCCP CONNECTION CONFIRM or SCCP DATAINDICATION
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--173
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Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “SMS procedure (SMS established by the MS)”DFD “SMS procedure (SMS established by the MSC)”
l1502 Number of BSSMAP messages sent
Name Q3 : aNonTransparentUp
Object : bsc
Function : number of non transparent messages sent by the BSC to the MSC
Event : transmission of SCCP CONNECTION REQUEST, SCCP DATAREQUEST, or SCCP UNIT DATA REQUEST
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (no available resource for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “immediate assignment procedure (normal completion)DFD “dedicated channel assignment procedure (normalcompletion)”DFD “dedicated channel assignment procedure (no Resourceavailable and queuing not activated)”
Counter description Nortel Networks Confidential2--174
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DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”DFD “SMS procedure (SMS established by the MS)”
l1503 Number of BSSMAP messages received
Name Q3 : aNonTransparentDown
Object : bsc
Function : number of non transparent messages sent by the MSC to the BSC
Event : receipt of SCCP_CONNECTION_ INDICATION,SCCP_DATA_INDICATION, SCCP_CONNECTION_CONFIRM, or SCCP_UNIT_DATA_INDICATION
Type : raw permanent
Class : A interface
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--175
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Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (no available resource for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “immediate assignment procedure (normal completion)DFD “dedicated channel assignment procedure (normalcompletion)”DFD “dedicated channel assignment procedure (no Resourceavailable and queuing not activated)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1504 Number of BSC acceptations of VGCS talking requests issued by
the BTS
Name Q3 : vgcsAccessGrant
Object : bsc
Function : number of BSC acceptations of VGCS talking requests issued by theBTS
Event : transmission of a UPLINK_REQUEST message towards the MSC
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R (V12)
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Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
l1505 Number ofMSC refusals on VGCS talking requests issued by the
BSC
Name Q3 : vgcsMscReject
Object : bsc
Function : number ofMSC refusals onVGCS talking requests issued by theBSC
Event : receipt of an UPLINK_REJECT_COMMAND message from theMSC
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R (V12)
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
l1506/0 Number of rejected paging requests due to overload situation
Name Q3 : aintOverloadRejectedOpPageReq
Object : bsc
Function : number of rejected paging requests due to overload situation
Event : receipt of a paging request when at least one SS7 TMU, interfaceNode, or local TMU is in overload situation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Feature : Overload defense mechanism based on real load (FM877-- V12)
Counter descriptionNortel Networks Confidential 2--177
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1506/1 Number of rejected incoming external handover requests due to
overload situation
Name Q3 : aintOverloadRejectedOpIncomingExtHoReq
Object : bsc
Function : number of rejected external handover requests due to overloadsituation
Event : receipt of an incoming external handover request when at least oneSS7 TMU, interface Node, or local TMU board is in overloadsituation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Feature : Overload defense mechanism based on real load (FM877-- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1506/2 Number of rejected VBS/VGCS setup requests.
Name Q3 : aintOverLoadRejectedOpVbsVgcsSetup
Object : bsc
Function : number of rejected VBS/VGCS setup requests due to overloadsituation
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Event : receipt of a VBS/VGCS setup request when at least one SS7 TMU,interface Node, or local TMU board is in overload situation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Feature : Overload defense mechanism based on real load (FM877-- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1506/3 number of rejected VBS/VGCS assignment requests
Name Q3 : aintOverLoadRejectedOpVbsVgcsAssignment
Object : bsc
Function : number of rejected VBS/VGCS assignment requests.
Event : receipt of a VBS/VGCS assignment request when at least one SS7TMU, interface Node, or local TMU board is in overload situation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Feature : Overload defense mechanism based on real load (FM877-- V12)
l1506/4 number of perform location requests due to overload situation
Name Q3 : aintOverLoadRejectedOpPerformLocationReq
Object : bsc
Function : number of perform location requests requests.
Event : receipt of a perform location request when at least one SS7 TMU,interface Node, or local TMU board is in overload situation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--179
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Feature : CRe Q00590141
Note : V15.1R counter
l1600 Connection duration of TCH/FRs or preempted PDTCH
Name Q3 : connectionDurationTchMoyconnectionDurationTchMax Maximum connection duration. . . . .connectionDurationTchCum Total connection duration. . . . .connectionDurationTchEch Number of samples. . . . . .connectionDurationTchTrZoneMoyconnectionDurationTchTrZoneMax Maximum connection durationconnectionDurationTchTrZoneCum Total connection durationconnectionDurationTchTrZoneEch Number of samples
Object : transceiverZone/bts
Function : average duration ( = total duration divided by the number of samples)and maximum duration of TCH/FR or preempted PDTCHconnections in the inner or the outer zone of the cell, for theobservation period, expressed in multiples of 480 ms
Event : TCH/FR or preempted PDTCH connection/disconnection
connection: start timerdisconnection:• stop and read timer• store its peak value• add it to the total of maximum TCH/FR or preempted PDTCHconnection durations in the observation period
• step up by one the number of samples
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Note : This counter starts at the beginning of transmission of the SACCHblocks on TCH/FR or preempted PDTCH, and stops at the end ofSACCH blocks transmission.
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
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Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”
DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
l1601 Duration of maximum Downlink power use on busy SDCCHs
Name Q3 : downlinkPowerCtrlMaxSdcchMoydownlinkPowerCtrlMaxSdcchMax Maximum durationdownlinkPowerCtrlMaxSdcchCum Total durationdownlinkPowerCtrlMaxSdcchEch Number of samples.
Object : bts
Function : average duration ( = total duration divided by the number of samples)and maximum duration of maximumDownlink power use on the cellSDCCHs for the observation period
Event : start/end of maximum SDCCH Downlink power use:
start: start timer
end:
• stop and read timer
• store its peak value
• add it to the total of maximum Downlink power use durationson SDCCHs in the observation period
• step up by one the number of samples
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--181
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1602 Duration of maximum Uplink power use on busy SDCCHs
Name Q3 : uplinkPowerCtrlMaxSdcchMoyuplinkPowerCtrlMaxSdcchMax Maximum duration. .uplinkPowerCtrlMaxSdcchCum Total duration. .uplinkPowerCtrlMaxSdcchEch Number of samples. . .
Object : bts
Function : average duration ( = total duration divided by the number of samples)and maximum duration of maximum Uplink power use on the cellSDCCHs for the observation period
Event : start/end of maximum SDCCH Uplink power use:
start: start timerend:• stop and read timer• store its peak value
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• add it to the total of maximum Uplink power use durations onSDCCHs in the observation period
• step up by one the number of samples
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1603 Connection duration of SDCCHs
Name Q3 : connectionDurationSdcchMoyconnectionDurationSdcchMax Maximum connection duration. . . .connectionDurationSdcchCum Total connection duration. . .connectionDurationSdcchEch Number of samples. . . .
Object : bts
Function : average duration ( = total duration divided by the number of samples)and maximum duration of SDCCH connections in the cell for theobservation period, expressed in multiples of 470 ms
Counter descriptionNortel Networks Confidential 2--183
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Event : SDCCH connection/disconnection
connection: start timer
disconnection:
• stop and read timer
• store its peak value
• add it to the total of maximum SDCCH connection durations inthe observation period
• step up by one the number of samples
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”
DFD “Direct retry handover procedure”
DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”
DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
Note : This counter starts at the beginning of transmission of SACCHblockson TCH, and stops at the end of SACCH blocks transmission.
Counter description Nortel Networks Confidential2--184
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1603/0 Connection duration of SDCCHs
Name Q3 : connectionDurationSdcchTrZoneMoyconnectionDurationSdcchTrZoneMax Maximum. . . . . . .connection durationconnectionDurationSdcchTrZoneCum Total connection. . . . . .durationconnectionDurationSdcchTrZoneEch Number of samples. . . . . . .
Object : transceiverZone/bts
Function : average duration ( = total duration divided by the number of samples)and maximum duration of SDCCH connections in the inner or theouter zone of the cell, for the observation period, expressed inmultiples of 470 ms
Event : SDCCH connection/disconnection
connection: start timerdisconnection:• stop and read timer• store its peak value• add it to the total of maximum SDCCH connection durations inthe observation period
• step up by one the number of samples
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”
Counter descriptionNortel Networks Confidential 2--185
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
DFD “queuing of the assignment procedure (normal completion)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
Note : This counter starts at the beginning of transmission of SACCHblockson TCH, and stops at the end of SACCH blocks transmission.
l1604 Average number of messages waiting in queue for transmission
on PCH-AGCH
Name Q3 : pchAveragedQueueLengthMoypchAveragedQueueLengthTs2MoypchAveragedQueueLengthTs4MoypchAveragedQueueLengthTs6MoypchAveragedQueueLengthMax Max queued messages. . .pchAveragedQueueLengthTs2Max Max queued messagespchAveragedQueueLengthTs4Max Max queued messagespchAveragedQueueLengthTs6Max Max queued messagespchAveragedQueueLengthCum Total queued messages. . .pchAveragedQueueLengthTs2Cum Total queued messagespchAveragedQueueLengthTs4Cum Total queued messagespchAveragedQueueLengthTs6Cum Total queued messagespchAveragedQueueLengthEch Number of samples. . .pchAveragedQueueLengthTs2Ech Number of samples.pchAveragedQueueLengthTs4Ech Number of samples.pchAveragedQueueLengthTs6Ech Number of samples.
Object : bts
Counter description Nortel Networks Confidential2--186
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Location :
Name Q3 Location
pchAveragedQueueLengthMoy/Max/Cum/Ech CCCH--0
pchAveragedQueueLengthTs2Moy/Max/Cum/Ech CCCH--2
pchAveragedQueueLengthTs4Moy/Max/Cum/Ech CCCH--4
pchAveragedQueueLengthTs6Moy/Max/Cum/Ech CCCH--6
Function : average number ( = total number divided by the number of samples)and maximum number of messages queued before being transmittedon PCH-AGCH in the observation period; this internalBTS counter issent to the BSC in a CCCH_LOAD_INDICATION message
Event : message queuing, message transmission, internal sampling time-outelapse:
queuing: step up by one the number of messages waiting fortransmission on PCH-AGCHtransmission: step down by one the number of messages waitingfor transmission on PCH-AGCHsampling time-out elapse:• read the instantaneous value of the number of messages queued• store its peak value• add it to the total number of messages queued for theobservation period
• step up by one the number of samples
Type : raw permanent
Class : monitoring
Source : recorded by the BSC
Feature : Extended CCCH (TF184 -- V12)
Counter descriptionNortel Networks Confidential 2--187
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
Paging + Immediate Assignment
Queue size (120 PCHs for an S8000 BTS)
The queue is increased by a variable flow of Immediate Assignmentand all Pagingmessages (fresh and repeated) and servedby aconstantflow of CCCH resources (3 blocks in case of BCCH combined and 9blocks in case of not combined BCCH).The priority order in the queue is Immediate Assignment never sent,Fresh Paging, Repeated Paging, ImmediateAssignment already sent.
The 1604 counter is related to the size of the queue of these Pagingmessages queued before being transmitted on PCH--AGCH in theobservation period.
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Call orPacket Calls.
l1605 Number of paging messages queued up not transmitted
Name Q3 : pchQueuePagesDiscardedpchQueuePagesDiscardedTs2pchQueuePagesDiscardedTs4pchQueuePagesDiscardedTs6
Object : bts
Counter description Nortel Networks Confidential2--188
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Location :
Name Q3 Location
pchQueuePagesDiscarded CCCH--0
pchQueuePagesDiscarded2 CCCH--2
pchQueuePagesDiscarded4 CCCH--4
pchQueuePagesDiscarded6 CCCH--6
Function : number of paging messages removed from the paging queue beforebeing transmitted on PCH in the observation period
Event : receipt of a paging message queuing request that leads to remove thelatest request from the queue (the maximum number of pagingmessages that can be queued is reached); receipt of aCCCH_LOAD_INDICATION message from the BTS
Type : raw permanent
Class : monitoring
Source : detected by the BTS, recorded by the BSC
Feature : Extended CCCH (TF184 -- V12)
Preciseincrementation conditions :
CCCH channel POOL
Paging + Immediate Assignment
Queue size (120 PCHs for an S8000)
The queue is increased by a variable flow of Immediate Assignmentand all Pagingmessages (fresh and repeated) and servedby aconstantflow of CCCH resources (3 blocks in case of BCCH combined and 9blocks in case of not combined BCCH).The priority order in the queue is Immediate Assignment never sent,Fresh Paging, Repeated Paging, ImmediateAssignment already sent.The 1605 counter is related to Paging messages that are removedfrom the queue because the maximum size of the queue is reached orbecause the retransDuration timer (maximum time of a Pagingmessage in the queue) expiration.
Counter descriptionNortel Networks Confidential 2--189
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
No distinction is made between RACH dedicated to Circuit Call orPacket Calls.
l1606 Number of SDCCHs allocated in the zone (concentric cell)Name Q3 : sdcchAllocated
sdcchAllocatedTrZone
Object : transceiverZone/btsFunction : number of SDCCH allocations in the zone
Counter value calculation:counter value that appears in the “Transceiver zone report”:number of SDCCH allocations for the transceiver zonecounter value that appears in the “BTS report”: number of SDCCHallocations for the entire cell (cell = sum of the cell transceiverzones)
For a monozone network, the zone is the entire cell
Event : allocation of an SDCCH in the zone (transceiver zone or entire cell)
Type : raw permanent
Class : allocationSource : recorded by the BSCPreciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
Counter description Nortel Networks Confidential2--190
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
1607 Average number of SDCCHs used in the zone (concentric cell)
Name Q3 : sdcchAveragedUsedTrZoneMoysdcchAveragedUsedTrZoneMax Max SDCCH allocated. .sdcchAveragedUsedTrZoneCum Total SDCCH allocated. .sdcchAveragedUsedTrZoneEch Number of samples. . .sdcchAveragedUsedMoysdcchAveragedUsedMaxsdcchAveragedUsedCumsdcchAveragedUsedEch
Object : transceiverZone/bts
Function : average (= total number divided by number of samples) andmaximum number of SDCCHs used in the zone
Counter value calculation:
counter value that appears in the “Transceiver zone report”:number of SDCCH used for the transceiver zone
counter value that appears in the “BTS report”: number of SDCCHused for the entire cell (cell = sum of the cell transceiver zones)
For a monozone network, the zone is the entire cell
Event : SDCCH allocation/deallocation in a zone, internal sampling time-outelapse:
allocation: step up by one the instantaneous value of the number ofSDCCHs used in the zone
deallocation: step down by one the instantaneous value of thenumber of SDCCHs used in the zone
sampling time-out elapse:
• read the instantaneous value of the number of SDCCHs used inthe zone
• store its peak value
• add it to the total number of SDCCH allocations in the zone forthe observation period
• step up by one the number of samples
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--191
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”DFD “SMS procedure (SMS established by the MS)”
Counter description Nortel Networks Confidential2--192
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1608 Number of SDCCH allocation failures in the zone (concentric
cell)
Name Q3 : sdcchRessourceFailuresdcchRessourceFailureTrZone
Object : transceiverZone/bts
Function : number of SDCCH allocation failures due to a lack of SDCCH in thezone
Counter value calculation:
counter value that appears in the “Transceiver zone report”:number of SDCCH allocation failures for the transceiver zonecounter value that appears in the “BTS report”: number of SDCCHallocation failures for the entire cell (cell = sum of the celltransceiver zones)
For a monozone network, the zone is the entire cell
Event : SDCCH allocation refusal with cause “out of stock”
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--193
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1609/0 Number of TCH/FR or preempted PDTCH allocated for traffic
in the zone (concentric cell)
Name Q3 : tchFrAllocatedTchAllocationTrZonetchFrAllocatedTchAllocation
Object : transceiverZone/bts
Function : number of TCH/FR or preempted PDTCH allocated in the zone fortraffic
Counter value calculation:
counter value that appears in the “Transceiver zone report”:number of TCH/FR or preempted PDTCH allocated thetrasnceiver zonecounter value that appears in the “BTS report”: number ofTCH/FRor preempted PDTCHallocated for the entire cell (cell = sumof thecell transceiver zones)
For a monozone network, the zone is the entire cell
Event : TCH/FR or preempted PDTCH allocation in the zone for traffic
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--194
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “GPRS procedure (no resource available for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
l1609/1 Number of TCH/FR allocated for call reestablishments in the
zone (concentric cell) (primo-allocation)
Name Q3 : tchFrAllocatedPrimoAllocationTrZonetchFrAllocatedPrimoAllocation
Object : transceiverZone/bts
Function : number of TCH/FR allocated in the zone for call reestablishment
Counter value calculation:
counter value that appears in the “Transceiver zone report”:number of TCH/FR allocated for the transceiver zone for callreestablishmentcounter value that appears in the “BTS report”: number ofTCH/FRallocated for the entire cell (cell = sumof the cell transceiver zones)for call reestablishment
For a monozone network, the zone is the entire cell
Event : TCH/FR allocation in the zone for call reestablishment
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--195
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by CCT (Circuitcalls on TCH channel), but not by CCP (Circuit Calls on PDTCHpreempted to make a TCH channel) or CP (Com packet on PDTCHchannel).This is because this counter is related to configured (static) TCH/FRchannel only, and does not take into account preempted PDTCH.
Data flows : Refer to Chapter 1DFD “Immediate assignment procedure (normal completion)”
l1609/2 Number of TCH/FR allocated because of SDCCH unavailability
in the zone (concentric cell)
Name Q3 : tchFrAllocatedOverflowAllocationTrZonetchFrAllocatedOverflowAllocation
Object : transceiverZone/bts
Function : number of TCH/FR allocated in the zone because of SDCCHunavailability Counter value calculation:
counter value that appears in the “Transceiver zone report”:number of TCH/FR allocated for the transceiver zonecounter value that appears in the “BTS report”: number ofTCH/FRallocated for the entire cell (cell = sumof the cell transceiver zones)
For a monozone network, the zone is the entire cell
Event : TCH/FR allocation in the zone because of SDCCH unavailability
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”
Counter description Nortel Networks Confidential2--196
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1609/3 Number of WPS full rate TCH allocations
Name Q3 : tchFrAllocatedWpstchFrAllocatedWpsTrZone
Object : transceiverZone/bts
Function : Number of WPS full rate TCH (including PDTCH) allocations
Event : Allocation of a full rate TCH
Type : raw permanent
Class : allocation
Feature : WPS BSS2G and E3 public access bandwidth protection (22465)
Source : recorded by the BSC
l1610/0 Number of half rate TCH allocations in Transciever Zone
Name Q3 : tchHrAllocatedTchAllocationtchHrAllocatedTchAllocationTrZone
Object : transceiverZone/bts
Function : Cumulative number of half rate TCH allocations.
Event : Allocation of a half rate TCH (including PDTCH) for a WPS call.
Type : raw permanent
Feature : WPS BSS2G and E3 public access bandwidth protection (22465)
Source : recorded by the BSC
l1610/1 Number of half rate TCH allocations
Name Q3 : tchHrAllocatedWpstchHrAllocatedWpsTrZonetchHrAllocatedPrimoAllocationtchHrAllocatedPrimoAllocationTrZone
Object : transceiverZone/bts
Function : Cumulative number of half rate TCH allocations.
Event : Allocation of a half rate TCH (including PDTCH) for a WPS call.
Type : raw permanent
Feature : WPS BSS2G and E3 public access bandwidth protection (22465)
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--197
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1611/0 Average number of TCH/FR or preempted PDTCH used for
traffic in the zone (concentric cell)
Name Q3 : tchFrAveragedUsedTchAllocationMoytchFrAveragedUsedTchAllocationEchtchFrAveragedUsedTchAllocationCumtchFrAveragedUsedTchAllocationMaxtchFrAveragedUsedTchAllocationTrZoneMoytchFrAveragedUsedTchAllocationTrZoneMaxtchFrAveragedUsedTchAllocationTrZoneCumtchFrAveragedUsedTchAllocationTrZoneEch
Object : transceiverZone/bts
Function : average (= total number divided by number of samples) andmaximum number of TCH/FR or preempted PDTCH used for trafficin the zone of the cell, obtained through internal sampling
Counter value calculation:
counter value that appears in the “Transceiver zone report”:number of TCH/FR or preempted PDTCH used for traffic for thetransceiver zonecounter value that appears in the “BTS report”: number ofTCH/FRor preempted PDTCH used for traffic for the entire cell
For a monozone network, the zone is the entire cell
Event : TCH/FR or preempted PDTCHallocation/deallocation for traffic in azone, internal sampling time-out elapse:
allocation: step up by one the instantaneous value of the number ofTCH/FR or preempted PDTCH used for traffic in the zonedeallocation: step down by one the instantaneous value of thenumber of TCH/FR or preempted PDTCH used for traffic in thezonesampling time-out elapse:• read the instantaneous value of the number of TCH/FR orpreempted PDTCH used for traffic in the zone
• store its peak value• add it to the total number of TCH/FR or preempted PDTCHallocations for traffic in the zone for the observation period
• step up by one the number of samples
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--198
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
When new counter 1824 is received, its value is copied in counter1611.
Data flows : Refer to Chapter 1DFD “GPRS procedure (no resource available for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
Counter descriptionNortel Networks Confidential 2--199
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1611/1 Average number of TCH/FRused for call reestablishments in the
zone (concentric cell) (primo-allocation)
Name Q3 : tchFrAveragedUsedPrimoAllocationMoytchFrAveragedUsedPrimoAllocationMaxtchFrAveragedUsedPrimoAllocationCumtchFrAveragedUsedPrimoAllocationEchtchFrAveragedUsedPrimoAllocationTrZoneMoytchFrAveragedUsedPrimoAllocationTrZoneMaxtchFrAveragedUsedPrimoAllocationTrZoneCumtchFrAveragedUsedPrimoAllocationTrZoneEch
Object : transceiverZone/bts
Function : average (= total number divided by number of samples) andmaximum number of TCH/FR used for call reestablishments in thezone, obtained through internal sampling
Counter value calculation:
counter value that appears in the “Transceiver zone report”:number of TCH/FR used for call reestablisment for the transceiverzonecounter value that appears in the “BTS report”: number ofTCH/FRused for call reestablishment for the entire cell
For a monozone network, the zone is the entire cell
Event : TCH/FR allocation/deallocation for call reestablishment in a zone,internal sampling time-out elapse:
allocation: step up by one the instantaneous value of the number ofTCH/FR used for call reestablishment in the zonedeallocation: step down by one the instantaneous value of thenumber of TCH/FR used for call reestablishment in the zonesampling time-out elapse:• read the instantaneous value of the number of TCH/FR used forcall reestablishment in the zone
• store its peak value• add it to the total number of TCH/FR allocations for callreestablishment in the zone for the observation period
• step up by one the number of samples
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--200
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by CCT (Circuitcalls on TCH channel), but not by CCP (Circuit Calls on PDTCHpreempted to make a TCH channel) or CP (Com packet on PDTCHchannel).
This is because this counter is related to configured (static) TCH/FRchannel only, and does not take into account preempted PDTCH.
Data flows : Refer to Chapter 1DFD “Immediate assignment procedure (normal completion)”
l1611/2 Average number of TCH/FR used because of SDCCH
unavailability in the zone (concentric cell)
Name Q3 : tchFrAveragedUsedOverflowAllocationMoytchFrAveragedUsedOverflowAllocationMaxtchFrAveragedUsedOverflowAllocationCumtchFrAveragedUsedOverflowAllocationEchtchFrAveragedUsedOverflowAllocationTrZoneMoytchFrAveragedUsedOverflowAllocationTrZoneMaxtchFrAveragedUsedOverflowAllocationTrZoneCumtchFrAveragedUsedOverflowAllocationTrZoneEch
Object : transceiverZone/bts
Function : average (= total number divided by number of samples) andmaximum number of TCH/FR used because of SDCCHunavailability in the zone, obtained through internal sampling
Counter value calculation:
counter value that appears in the “Transceiver zone report”:number of TCH/FR used because of SDCCH unavailability thetransceiver zonecounter value that appears in the “BTS report”: number ofTCH/FR because of SDCCH unavailabillity for the entire cell
For a monozone network, the zone is the entire cell
Counter descriptionNortel Networks Confidential 2--201
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : TCH/FR allocation/deallocation in the zone because of SDCCHunavailability, internal sampling time-out elapse:
allocation: step up by one the instantaneous value of the number ofTCH/FR used in the zone because of SDCCH unavailabilitydeallocation: step down by one the instantaneous value of thenumber of TCH/FR used in the zone because of SDCCHunavailabilitysampling time-out elapse:• read the instantaneous value of the number of TCH/FR used inthe zone because of SDCCH unavailability
• store its peak value• add it to the total number of TCH/FR allocations in the zonebecause of SDCCH unavailability for the observation period
• step up by one the number of samples
Type : raw permanent
Class : allocation
Source : recorded by the BSC
l1611/3 Average andmaximumnumber ofWPS full rateTCHallocations
Name Q3 : tchFrAveragedUsedWpsCumtchFrAveragedUsedWpsEchtchFrAveragedUsedWpsMaxtchFrAveragedUsedWpsMoytchFrAveragedUsedWpsTrZoneCumtchFrAveragedUsedWpsTrZoneEchtchFrAveragedUsedWpsTrZoneMaxtchFrAveragedUsedWpsTrZoneMoy
Object : transceiverZone/bts
Function : Average and maximum number of WPS full rate TCH (includingPDTCH) allocations
Event : Allocation/de--allocation of a full rate TCH
Type : raw permanent
Class : allocation
Feature : WPS BSS2G and E3 public access bandwidth protection (22465)
Source : recorded by the BSC
Preciseincrementation conditions :
Counter description Nortel Networks Confidential2--202
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by CCT (Circuitcalls on TCH channel), but not by CCP (Circuit Calls on PDTCHpreempted to make a TCH channel).
This is because this counter is related to configured (static) TCH/FRchannel. This counter is pegged on the traffic channel allocation for aWPS call if the WPS Management flag is enabled. This counter ispegged on the traffic channel de--allocation for a call inititiated as aWPS call.
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “immediate assignment procedure (normal completion)”
DFD “Immediate assignment paging procedure (normalcompletion)”
l
1612/0 Average and maximum number of half rate TCH allocations
Name Q3 : tchHrAveragedUsedTchAllocationCumtchHrAveragedUsedTchAllocationEchtchHrAveragedUsedTchAllocationMaxtchHrAveragedUsedTchAllocationMoytchHrAveragedUsedTchAllocationTrZoneCumtchHrAveragedUsedTchAllocationTrZoneEchtchHrAveragedUsedTchAllocationTrZoneMaxtchHrAveragedUsedTchAllocationTrZoneMoy
Object : transceiverZone/bts
Function : Average andmaximum number of half rate TCH (including PDTCH)allocations
Event : Allocation/de--allocation of a half rate TCH
Type : raw permanent
Class : allocation
Feature : E3 public access bandwidth protection (22465)
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--203
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1612/1 Average and maximum number of half rate Primo allocations
Name Q3 : tchHrAveragedUsedWpsMoytchHrAveragedUsedWpsMaxtchHrAveragedUsedWpsEchtchHrAveragedUsedWpsCumtchHrAveragedUsedWpsTrZoneMoytchHrAveragedUsedWpsTrZoneMaxtchHrAveragedUsedWpsTrZoneEchtchHrAveragedUsedWpsTrZoneCumtchHrAveragedUsedPrimoAllocationCum (do not use. Not increm.)tchHrAveragedUsedPrimoAllocationEch (do not use. Not increm.)tchHrAveragedUsedPrimoAllocationMax (do not use. Not increm.)tchHrAveragedUsedPrimoAllocationMoy (do not use. Not increm.)tchHrAveragedUsedPrimoAllocationTrZoneCum (do not use. Notincrem.)tchHrAveragedUsedPrimoAllocationTrZoneEch (do not use. Notincrem.)tchHrAveragedUsedPrimoAllocationTrZoneMax (do not use. Notincrem.)tchHrAveragedUsedPrimoAllocationTrZoneMoy (do not use. Notincrem.)
Object : transceiverZone/bts
Function : Average and maximum number of WPS half rate TCH (includingPDTCH) allocations
Event : Allocation/de--allocation of a half rate TCH
Type : raw permanent
Class : allocation
Feature : E3 public access bandwidth protection (22465)
Source : recorded by the BSC
Preciseincrementation conditions : When GPRS is activated, this counter isconcerned byCCT (Circuit calls onTCH channel), but not by CCP (Circuit Calls onPDTCH preempted to make a TCH channel). This is because this counter is relatedto configured (static) TCH/FRchannel. This counter is pegged on the traffic channelallocation for a WPS call if the WPS Management flag is enabled. This counter ispegged on the traffic channel de--allocation for a call inititiated as a WPS call.
Counter description Nortel Networks Confidential2--204
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1613 Number of TCH/FRandpreemptable PDTCHallocation failures
in the zone (concentric cell)
Name Q3 : tchFrRessourceFailuretchFrRessourceFailureTrZone
Object : transceiverZone/bts
Function : number of allocation failures due to a lack of TCH/FR andpreemptable PDTCH in the zone, and due to a lack of free entries inthe queueCounter value calculation:counter value that appears in the “Transceiver zone report”:number of TCH/FR and preemptable PDTCH allocation failuresfor the transceiver zonecounter value that appears in the “BTS report”: number ofTCH/FRand preemptable PDTCH allocation failures for the entire cell
For a monozone network, the zone is the entire cell
Event : TCH/FR and preemptable PDTCH allocation refusal in the zonewithcause “out of stock”
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Note : This counter is also incremented if there are free TCHs, that arereserved for allocation requests with the maximum priority(allocPriorityThreshold attribute).Also see C1039 counter for summation count at bts level.
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure (no available resource for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (no resourceavailable and queuing not activated)”
Counter descriptionNortel Networks Confidential 2--205
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1614 Number of TCH/HR and preemptable PDTCH allocation
failures in the zone (concentric cell)
Name Q3 : tchHrRessourceFailuretchHrRessourceFailureTrZone
Object : transceiverZone/bts
Function : number of failures caused by the lack of half rate TCH in a tdma_classof the cell and a lack of free entries in the queue.
Event : Immediate refusal of allocation or refusal of queuing a TCH request.
Type : totalization
Class : TDMA
Source : recorded by the BSC
Note : The object identifier is used to set a mdCounterIdArray field.
Counter description Nortel Networks Confidential2--206
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1616/0 Average number of TCHs with highest priority queued up
Name Q3 : tchAveragedQueueLengthHighPriorityMoytchAveragedQueueLengthHighPriorityMaxtchAveragedQueueLengthHighPriorityCumtchAveragedQueueLengthHighPriorityEch
Object : bts
Function : average (= total number divided by number of samples) andmaximum number of TCH allocation requests with maximumpriority queued for the cell, obtained through internal sampling
Event : TCH allocation request queued with cause “out of stock”, TCHallocation, internal sampling time-out elapse:
queuing: step up by one the instantaneous value of the number ofTCHs with maximum priority queuedallocation: step down by one the instantaneous value of thenumberof TCHs with maximum priority queuedsampling time-out elapse:• read the instantaneous value of the number of TCHs withmaximum priority queued
• store its peak value• add it to the total number of TCH allocation requests withmaximum priority queued for the observation period
• step up by one the number of samples
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “queuing of the assignment procedure (normal completion)”DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--207
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1616/1 Average number of TCHs without highest priority queued up
Name Q3 : tchAveragedQueueLengthOtherPriorityMoytchAveragedQueueLengthOtherPriorityMaxtchAveragedQueueLengthOtherPriorityCumtchAveragedQueueLengthOtherPriorityEch
Object : bts
Function : average (= total number divided by number of samples) andmaximum number of TCH allocation requests with non-maximumpriority queued for the cell, obtained through internal sampling
Event : TCH allocation request queued with cause “out of stock”, TCHallocation, internal sampling time-out elapse:
queuing: step up by one the instantaneous value of the number ofTCHs with non-maximum priority queued
allocation: step down by one the instantaneous value of thenumberof TCHs with non-maximum priority queued
sampling time-out elapse:
• read the instantaneous value of the number of TCHs withnon-maximum priority queued
• store its peak value
• add it to the total number of TCH allocation requests withnon-maximum priority queued for the observation period
• step up by one the number of samples
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “queuing of the assignment procedure (normal completion)”DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--208
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1617/0 Number of TCH allocation requests with highest priority queued
up unsatisfiedName Q3 : tchQueuingExpirationHighPriority
Object : bts
Function : number of TCH allocation requests with maximum priority queuedand unsatisfied because of time-out elapse
Event : time-out elapse of a TCH allocation request with maximum priorityqueued
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1617/1 Number of TCH allocation requests without highest priority
queued up unsatisfied
Name Q3 : tchQueuingExpirationOtherPriority
Object : bts
Function : number of TCH allocation requests with non-maximum priorityqueued and unsatisfied because of time-out elapse
Event : time-out elapse of a TCH allocation request with non-maximumpriority queued
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--209
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1618/0 Average waiting time of TCH allocation requests with highest
priority
Name Q3 : tchQueuingDurationHighPriorityMoytchQueuingDurationHighPriorityMax Max wait durations. . . . . . .tchQueuingDurationHighPriorityCum Total wait durations. . . . . .tchQueuingDurationHighPriorityEch Number of samples. . . . . . .
Object : bts
Function : average waiting duration ( = total duration divided by the number ofsamples) and maximum waiting duration of TCH allocation requestswith maximum priority in the cell, obtained through internalsampling. Counts both requestswhich are served, aborted or extractedon timer expiration
Event : TCH allocation request with maximum priority queued, allocated,removed from the queue, sampling time-out elapse:
queuing: start timer
allocation/removal: stop timersampling time-out elapse:• read timer
• store its peak value• add it to the total of waiting durations of TCH allocationrequests with maximum priority in the observation period
• step up by one the number of samples
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “queuing of the assignment procedure (normal completion)”DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--210
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1618/1 Average waiting time of TCH allocation requests without highest
priority
Name Q3 : tchQueuingDurationOtherPriorityMoytchQueuingDurationOtherPriorityMax Max wait durations. . . . . .tchQueuingDurationOtherPriorityCum Total wait durations. . . . . .tchQueuingDurationOtherPriorityEch Number of samples. . . . . . .
Object : bts
Function : average waiting duration ( = total duration divided by the number ofsamples) and maximum waiting duration of TCH allocation requestswith non-maximum priority in the cell, obtained through internalsampling. Counts both requestswhich are served, aborted or extractedon timer expiration
Event : TCH allocation request with non-maximum priority queued,allocated, removed from the queue, sampling time-out elapse:
queuing: start timer
allocation/removal: stop timersampling time-out elapse:• read timer
• store its peak value• add it to the total of waiting durations of TCH allocationrequests with non-maximum priority in the observation period
• step up by one the number of samples
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “queuing of the assignment procedure (normal completion)”DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--211
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1619/0 Average number of free channels in interference band No.0
Name Q3 : channelAveragedIdlePerInterfBand0MoychannelAveragedIdlePerInterfBand0Max Max in Band No.0. . . .channelAveragedIdlePerInterfBand0Cum Total in Band No.0. . . .channelAveragedIdlePerInterfBand0Ech Number of samples. . . . .
Object : bts
Function : average (= total number divided by number of samples) andmaximum number of radio idle channels in Interference band No.0,obtained through internal sampling
Event : SDCCH or TCH allocation/deallocation, sampling time-out elapse
Type : raw permanent
Class : interference
Source : recorded by the BSC
Preciseincrementation conditions :
Measurement of interference is performedwhen in Idlemode.Beforethe preemption, the PDTCH is assigned to the PCU and thusconsidered as used from the BSS side. During the preemption, thePDTCH is re--configured as TCH/FR and then assigned to a CircuitCall. As a result, measurement of interferences involves configured(static) TCH/FR only.
Note : In case of concentric cells (2 TDMAs in one cell):The maximum value is the maximum number of radio channels inthe interference band of the TDMA which supports the greaternumber of channels.The cumulative value, which is relative to oneTDMA, is thereforethe sum of numbers of radio channels in the interference banddivided by the number of TDMAs in the cell (i.e. 2).
l1619/1 Average number of free channels in interference band No.1
Name Q3 : channelAveragedIdlePerInterfBand1MoychannelAveragedIdlePerInterfBand1Max Max in Band No.1. . . .channelAveragedIdlePerInterfBand1Cum Total in Band No.1. . . .channelAveragedIdlePerInterfBand1Ech Number of samples. . . . .
Object : bts
Function : average (= total number divided by number of samples) andmaximum number of radio idle channels in Interference band No.1,obtained through internal sampling
Counter description Nortel Networks Confidential2--212
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : SDCCH or TCH allocation/deallocation, sampling time-out elapse
Type : raw permanent
Class : interference
Source : recorded by the BSC
Preciseincrementation conditions :
Measurement of interference is performedwhen in Idlemode.Beforethe preemption, the PDTCH is assigned to the PCU and thusconsidered as used from the BSS side. During the preemption, thePDTCH is re--configured as TCH/FR and then assigned to a CircuitCall. As a result, measurement of interferences involves configured(static) TCH/FR only.
Note : In case of concentric cells (2 TDMAs in one cell):
The maximum value is the maximum number of radio channels inthe interference band of the TDMA which supports the greaternumber of channels.
The cumulative value, which is relative to oneTDMA, is thereforethe sum of numbers of radio channels in the interference banddivided by the number of TDMAs in the cell (i.e. 2).
l
1619/2 Average number of free channels in interference band No.2
Name Q3 : channelAveragedIdlePerInterfBand2MoychannelAveragedIdlePerInterfBand2Max Max in Band No.2. . . .channelAveragedIdlePerInterfBand2Cum Total in Band No.2. . . .channelAveragedIdlePerInterfBand2Ech Number of samples. . . . .
Object : bts
Function : average (= total number divided by number of samples) andmaximum number of radio idle channels in Interference band No.2,obtained through internal sampling
Event : SDCCH or TCH allocation/deallocation, sampling time-out elapse
Type : raw permanent
Class : interference
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--213
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
Measurement of interference is performedwhen in Idlemode.Beforethe preemption, the PDTCH is assigned to the PCU and thusconsidered as used from the BSS side. During the preemption, thePDTCH is re--configured as TCH/FR and then assigned to a CircuitCall. As a result, measurement of interferences involves configured(static) TCH/FR only.
Note : In case of concentric cells (2 TDMAs in one cell):
The maximum value is the maximum number of radio channels inthe interference band of the TDMA which supports the greaternumber of channels.The cumulative value, which is relative to oneTDMA, is thereforethe sum of numbers of radio channels in the interference banddivided by the number of TDMAs in the cell (i.e. 2).
1619/3 Average number of free channels in interference band No.3
Name Q3 : channelAveragedIdlePerInterfBand3MoychannelAveragedIdlePerInterfBand3Max Max in Band No.3. . . .channelAveragedIdlePerInterfBand3Cum Total in Band No.3. . . .channelAveragedIdlePerInterfBand3Ech Number of samples. . . . .
Object : bts
Function : average (= total number divided by number of samples) andmaximum number of radio idle channels in Interference band No.3,obtained through internal sampling
Event : SDCCH or TCH allocation/deallocation, sampling time-out elapse
Type : raw permanent
Class : interference
Source : recorded by the BSC
Preciseincrementation conditions :
Measurement of interference is performedwhen in Idlemode.Beforethe preemption, the PDTCH is assigned to the PCU and thusconsidered as used from the BSS side. During the preemption, thePDTCH is re--configured as TCH/FR and then assigned to a CircuitCall. As a result, measurement of interferences involves configured(static) TCH/FR only.
Counter description Nortel Networks Confidential2--214
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Note : In case of concentric cells (2 TDMAs in one cell):
The maximum value is the maximum number of radio channels inthe interference band of the TDMA which supports the greaternumber of channels.
The cumulative value, which is relative to oneTDMA, is thereforethe sum of numbers of radio channels in the interference banddivided by the number of TDMAs in the cell (i.e. 2).
l1619/4 Average number of free channels in interference band No.4
Name Q3 : channelAveragedIdlePerInterfBand4MoychannelAveragedIdlePerInterfBand4Max Max in Band No.4. . . .channelAveragedIdlePerInterfBand4Cum Total in Band No.4. . . .channelAveragedIdlePerInterfBand4Ech Number of samples. . . . .
Object : bts
Function : average (= total number divided by number of samples) andmaximum number of radio idle channels in Interference band No.4,obtained through internal sampling
Event : SDCCH or TCH allocation/deallocation, sampling time-out elapse
Type : raw permanent
Class : interference
Source : recorded by the BSC
Preciseincrementation conditions :
Measurement of interference is performedwhen in Idlemode.Beforethe preemption, the PDTCH is assigned to the PCU and thusconsidered as used from the BSS side. During the preemption, thePDTCH is re--configured as TCH/FR and then assigned to a CircuitCall. As a result, measurement of interferences involves configured(static) TCH/FR only.
Note : In case of concentric cells (2 TDMAs in one cell):
The maximum value is the maximum number of radio channels inthe interference band of the TDMA which supports the greaternumber of channels.
The cumulative value, which is relative to oneTDMA, is thereforethe sum of numbers of radio channels in the interference banddivided by the number of TDMAs in the cell (i.e. 2).
Counter descriptionNortel Networks Confidential 2--215
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1620 Number of unsuccessful “directed retry” handovers because the
list of eligible cells is empty
Name Q3 : directedRetryUnsuccessNoBts
Object : bts
Function : number of unsuccessful directed retry handovers because the list ofeligible cells is empty
Event : no reception of HANDOVER INDICATION with cause “directedretry” after receipt of CONNECTION STATE RESPONSE from theBTS (with an empty list of eligible cells and in the directed retryhandover procedure) and before the end of queuing phase
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1621 Number of SAPI 3 session establishments for SMS
Name Q3 : sapi3SessionEstablishment
Object : bts
Function : number of SAPI sessions established to satisfy a short messagebroadcast request in the cell
Event : receipt of one of the following messages from the BTS:
ESTABLISH INDICATION on SAPI3 (establishment requestedby a mobile)ESTABLISH CONFIRM on transmission of ESTABLISHREQUEST with SAPI3 value (receipt of a DTAP message onSAPI3 from the MSC when no SAPI3 session is in-progress)
Type : raw permanent
Class : SMS service
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--216
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “SMS procedure (SMS established by the MS)”DFD “SMS procedure (SMS established by the MSC)”
l1622 Number of MS measurement messages not received
Name Q3 : msLostMeasurementsmsLostMeasurementsTrZone
Object : transceiverZone/bts
Function : number ofmobilemeasurementmessages not received by the inner orthe outer zone of the cell
Event : BSC receipt of STOPMEASUREMENTACKwith nomeasurementmessage from a mobile
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”
Counter descriptionNortel Networks Confidential 2--217
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
1623 Sum of Downlink signal strength measurements
Name Q3 : rxLevDownLinkrxLevDownLinkTrZone
Object : transceiverZone/bts
Function : sum of the downlink signal strength measurements performed by themobiles on the inner or outer zoneof the cell in the observationperiod,expressed in GSM values [0 to 63]
Event : BSC receipt of STOP MEASUREMENT ACK from the BTS
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--218
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”
l1624 Sum of Uplink signal strength measurements
Name Q3 : rxLevUpLink
Object : transceiverZone/bts
Function : sum of the uplink signal strength measurements performed by theBTS on the cell in the observation period, expressed in GSM values[0 to 63]
Event : BSC receipt of STOP MEASUREMENT ACK from the BTS
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--219
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1624 Sum of Uplink signal strength measurements
Name Q3 : rxLevUpLinkTrZone
Object : transceiver Zone
Function : sum of the uplink signal strength measurements performed by theBTSon the inner or theouter zoneof the cell in the observationperiod,expressed in GSM values [0 to 63]
Event : BSC receipt of STOP MEASUREMENT ACK from the BTS
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--220
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1625 Sum of Downlink signal quality measurements
Name Q3 : rxQualDownLink
Object : transceiverZone/bts
Function : sum of the downlink signal quality measurements performed by themobiles on the cell in the observation period, expressed in 100xBER
Counter descriptionNortel Networks Confidential 2--221
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : BSC receipt of STOP MEASUREMENT ACK from the BTS
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
Counter description Nortel Networks Confidential2--222
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1625 Sum of Downlink signal quality measurements
Name Q3 : rxQualDownLinkTrZone
Object : transceiverZone/bts
Function : sum of the downlink signal quality measurements performed by themobiles on the inner or the outer zone of the cell in the observationperiod, expressed in 100xBER
Event : BSC receipt of STOP MEASUREMENT ACK from the BTS
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--223
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1626 Sum of Uplink signal quality measurements
Name Q3 : rxQualUpLink
Object : transceiverZone/bts
Function : sum of the uplink signal quality measurements performed by theBTSon the cell in the observation period, expressed in 100xBER
Event : BSC receipt of STOP MEASUREMENT ACK from the BTS
Type : raw permanent
Class : L1M
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”
Counter description Nortel Networks Confidential2--224
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALLING phase)”
l1626 Sum of Uplink signal quality measurementsName Q3 : rxQualUpLinkTrZoneObject : transceiverZoneFunction : sum of the uplink signal quality measurements performed by theBTS
on the inner or the outer zone of the cell in the observation period,expressed in 100xBER
Event : BSC receipt of STOP MEASUREMENT ACK from the BTS
Type : raw permanent
Class : L1MSource : recorded by the BSCPreciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter descriptionNortel Networks Confidential 2--225
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”
DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Direct retry handover procedure”
DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”
DFD “Radio channel release RELEASE INDICATION procedure(normal completion)”
DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1629/0 Number of Full-Rate channels activated for signaling
Name Q3 : channelActivateSignallingFullRate
Object : bts
Function : number of full-rate channels (SDCCH or TCH/FR) activated forsignaling in the cell
Event : transmission of CHANNEL ACTIVATE with CHANNELMODE = “signalling”
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--226
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Oritinating Calls)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
l1629/1 Number of Half-Rate channels activated for signaling
Name Q3 : channelActivateSignallingHalfRate
Object : bts
Function : number of half-rate channels (TCH/HR) activated for signaling in thecell
Event : transmission of CHANNEL ACTIVATE with CHANNELMODE = “signalling”
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Oritinating Calls)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
Counter descriptionNortel Networks Confidential 2--227
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1700 Average number of TCH/FR and preemptable PDTCHavailable
in multizone cell
Name Q3 : tchFrAveragedAvailabletchFrAveragedAvailableMoytchFrAveragedAvailableMaxtchFrAveragedAvailableCumtchFrAveragedAvailableEchtchFrAveragedAvailableTrZoneMoytchFrAveragedAvailableTrZoneMaxMax TCH/FR availabletchFrAveragedAvailableTrZoneCumTotal TCH/FR availabletchFrAveragedAvailableTrZoneEch Number of samples
Object : transceiverZone/bts
Function : average (= total number divided by number of samples) andmaximum number of available radio TS for circuit calls, on a TDMAclass basis. Used resources are:
radio TS used for circuit call only
radio TS shared between circuit services and packet data services
Counter value calculation:
counter value that appears in the “Transceiver zone report”:number of TCH/FR and preemptable PDTCH available for thetransceiver zone
counter value that appears in the “BTS report”: number ofTCH/FRand preemptable PDTCH available for the entire cell
For a monozone network, the zone is the entire cell
Formula : due to theminNbrGprsTS parameter defined on a cell basis, the exactimplementation of this counter is as follows:
Outer zone:
if the number of PDTCH in the cell is less than minNbrGprsTS, then
C1700_oz = Number_of_TCH_oz + Number_of_PDTCH_oz –Number_of_PDTCH_cell
else
C1700_oz = Number_of_TCH_oz + Number_of_PDTCH_oz –minNbrGprsTS
Inner zone:
C1700_iz = Number_of_TCH_iz + Number_of_PDTCH_iz
Where oz = outer zone and iz = inner zone
Counter description Nortel Networks Confidential2--228
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : TDMA frame allocation/deallocation in the zone, radio channelblocking, SYS INFO5 and 6 acknowledgement not received, internalsampling time-out elapse:
allocation: step up by one the instantaneous value of the number ofavailable TCH/FR and preemptable PDTCH in the zonedeallocation/blocking/non-acknowledgement: step down by onethe instantaneous value of the number of available TCH/FR in thezonesampling time-out elapse:• read the instantaneous value of the number of availableTCH/FR and preempted PDTCH in the zone
• store its peak value• add it to the total number of available TCH/FR and preemptedPDTCH in the zone for the observation period
• step up by one the number of samples
Type : raw permanent
Class : allocation
Source : calculated by OMC--R agent
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR channel, preemptablePDTCH and PDTCH not allocated to PCUSN.
When new counter 1825 is received, its value is copied in counter1700.
Note : In order to guarantee a minimum of GPRS bandwidth, the operatorcan set at the OMC--R level, the number of PDTCHwhich can not beused by circuit call (minNbrGprsTS parameter; for more detailsplease refer to NTP < 124 >)
Counter descriptionNortel Networks Confidential 2--229
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1701 Average number of SDCCHavailable in the zone (concentric cell)
Name Q3 : sdcchAveragedAvailableMoysdcchAveragedAvailableMax Max available SDCCHs. . . . .sdcchAveragedAvailableCum Total available SDCCHs. . . .sdcchAveragedAvailableEch Number of samples. . . . .sdcchAveragedAvailableTrZoneMoysdcchAveragedAvailableTrZoneMax Max SDCCH available. . . .sdcchAveragedAvailableTrZoneCum Total SDCCH available. . .sdcchAveragedAvailableTrZoneEch Number of samples. . . .
Object : transceiverZone/bts
Function : average (= total number divided by number of samples) andmaximum number of available SDCCHs -- allocated or availableobtained by internal sampling
Counter value calculation:
counter value that appears in the “Transceiver zone report”:number of SDCCH averaged available for the transceiver zonecounter value that appears in the “BTS report”: number of SDCCHaveraged available for the entire cell (cell = sum of the celltransceiver zones)
For a monozone network, the zone is the entire cell
Event : SDCCH allocation/deallocation in the zone (transceiver zone orentire cell), radio channel blocking, SYS INFO 5 and 6acknowledgement not received, internal sampling time-out elapse:
allocation: step up by one the instantaneous value of the number ofavailable SDCCHs in the zone (transceiver zone or entire cell)deallocation/blocking/non-acknowledgement: step down by onethe instantaneous value of the number of available SDCCHs in thezone (transceiver zone or entire cell)sampling time-out elapse:• read the instantaneous value of the number of availableSDCCHs in the zone
• store its peak value• add it to the total number of available SDCCHs in the zone forthe observation period
• step up by one the number of samples
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--230
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1702 Number of channel allocation requests for mobiles over 35 km
(extended mode)
Name Q3 : channelRequestExtended
Object : bts
Function : number of channel allocation requests in the cell because of timingadvance greater than 63
Event : receipt of CHANNEL REQUEST containing a timing advance valuegreater than 63
Type : raw permanent
Class : setup
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”
Counter descriptionNortel Networks Confidential 2--231
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1705/0 Number of TCH/FR activation for transparent data service with
a 1200/75 b/s transmission rate
Name Q3 : channelActivateTchFrDataT16
Object : bts
Function : number of full–rate channels activated for transparent data servicemessages in the cell with a 1200/75 b/s transmission rate
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a transparent service on a full--rateTCH with a 1200/75 b/s transmission rate
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--232
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1705/1 Number of TCH/FR activation for transparent data service with
a 600 b/s transmission rate
Name Q3 : channelActivateTchFrDataT600
Object : bts
Function : number of full–rate channels activated for transparent data servicemessages in the cell with a 600 b/s transmission rate
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a transparent service on a full--rateTCH with a 600 b/s transmission rate
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--233
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1705/2 Number of TCH/FR activation for transparent data service with
a 1200 b/s transmission rate
Name Q3 : channelActivateTchFrDataT1200
Object : bts
Function : number of full–rate channels activated for transparent data servicemessages in the cell with a 1200 b/s transmission rate
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a transparent service on a full--rateTCH with a 1200 b/s transmission rate
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--234
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1705/3 Number of TCH/FR activation for transparent data service with
a 2400 b/s transmission rate
Name Q3 : channelActivateTchFrDataT2400
Object : bts
Function : number of full–rate channels activated for transparent data servicemessages in the cell with a 2400 b/s transmission rate
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a transparent service on a full--rateTCH with a 2400 b/s transmission rate
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--235
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1705/4 Number of TCH/FR activation for transparent data service with
a 4800 b/s transmission rate
Name Q3 : channelActivateTchFrDataT4800
Object : bts
Function : number of full–rate channels activated for transparent data servicemessages in the cell with a 4800 b/s transmission rate
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a transparent service on a full--rateTCH with a 4800 b/s transmission rate
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--236
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1705/5 Number of TCH/FR activation for transparent data service with
a 9600 b/s transmission rate
Name Q3 : channelActivateTchFrDataT9600
Object : bts
Function : number of full–rate channels activated for transparent data servicemessages in the cell with a 9600 b/s transmission rate
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a transparent service on a full--rateTCH with a 9600 b/s transmission rate
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--237
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1705/6 Number of TCH/FR activation for transparent data service with
a 14400 b/s transmission rate
Name Q3 : channelActivateTchFrDataT14400
Object : bts
Function : number of full–rate channels activated for transparent data servicemessages in the cell with a 14400 b/s transmission rate
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a transparent service on a full--rateTCH with a 14400 b/s transmission rate
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--238
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1706/0 Number of channel activation for transparent data service on
half rate TCH
Name Q3 : channelActivateTchHrDataT16
Object : bts
Function : Number of channel activation for transparent data service on half rateTCH.
Event : transmission of a CHANNEL_ACTIVATE message or of aMODE_MODIFY message with a CHANNEL MODE record set to“data” for a transparent service on a half rate TCH.
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--239
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1706/1 Number of channel activation for transparent data service on
half rate TCH with a 600 b/s transmission rate.
Name Q3 : channelActivateTchHrDataT600
Object : bts
Function : Number of channel activation for transparent data service on half rateTCH with a 600 b/s transmission rate.
Event : transmission of a CHANNEL_ACTIVATE message or of aMODE_MODIFY message with a CHANNEL MODE record set to“data” for a transparent service on a half rate TCH.
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--240
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1706/2 Number of channel activation for transparent data service on
half rate TCH with a 1200 b/s transmission rate.
Name Q3 : channelActivateTchHrDataT1200
Object : bts
Function : Number of channel activation for transparent data service on half rateTCH with a 1200 b/s transmission rate.
Event : transmission of a CHANNEL_ACTIVATE message or of aMODE_MODIFY message with a CHANNEL MODE record set to“data” for a transparent service on a half rate TCH.
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--241
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1706/3 Number of channel activation for transparent data service on
half rate TCH with a 2400 b/s transmission rate
Name Q3 : channelActivateTchHrDataT2400
Object : bts
Function : Number of channel activation for transparent data service on half rateTCH with a 2400 b/s transmission rate.
Event : transmission of a CHANNEL_ACTIVATE message or of aMODE_MODIFY message with a CHANNEL MODE record set to“data” for a transparent service on a half rate TCH.
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--242
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1706/4 Number of channel activation for transparent data service on
half rate TCH with a 4800 b/s transmission rate
Name Q3 : channelActivateTchHrDataT4800
Object : bts
Function : Number of channel activation for transparent data service on half rateTCH with a 4800 b/s transmission rate.
Event : transmission of a CHANNEL_ACTIVATE message or of aMODE_MODIFY message with a CHANNEL MODE record set to“data” for a transparent service on a half rate TCH.
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “immediate assignment procedure (normal completion)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--243
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1707/0 Number of TCH/FR activation for non--transparent data service
with a 6000 b/s transmission rate
Name Q3 : channelActivateTchFrDataNT6000
Object : bts
Function : number of full–rate channels activated for non--transparent dataservice messages in the cell with a 6000 b/s transmission rate
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a non--transparent service on afull--rate TCH with a 6000 b/s transmission rate
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--244
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l1707/1 Number of TCH/FR activation for non--transparent data service
with a 12000 b/s transmission rate
Name Q3 : channelActivateTchFrDataNT12000
Object : bts
Function : number of full–rate channels activated for non--transparent dataservice messages in the cell with a 12000 b/s transmission rate
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a non--transparent service on afull--rate TCH with a 12000 b/s transmission rate
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--245
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l1707/2 Number of TCH/FR activation for non--transparent data service
with a 14500 b/s transmission rate
Name Q3 : channelActivateTchFrDataNT14500
Object : bts
Function : number of full–rate channels activated for non--transparent dataservice messages in the cell with a 14500 b/s transmission rate
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a non--transparent service on afull--rate TCH with a 14500 b/s transmission rate
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “queuing of the assignment procedure (normal completion)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--246
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l1709 Number of TCH/FR activation for transparent data serviceName Q3 : channelActTchFrDataT
Object : bts
Function : number of full–rate channels activated for transparent data servicemessages in the cell
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a transparent service on a full--rateTCH
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
l1710 Number of TCH/FR activation for non--transparent data serviceName Q3 : channelActTchFrDataNT
channelActivateTchFrDataNtHscsdchannelActivateTchFrDataTHscsd
Object : bts
Function : number of full–rate channels activated for non--transparent dataservice messages in the cell
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for a non--transparent service on afull--rate TCH
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--247
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
l1711/0 Number of TCH/HR activation for transparent data service
Name Q3 : channelActTchHrDataT
Object : bts
Function : number of half–rate channels activated for transparent data servicemessages in the cell
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for atransparent service on a full--rateTCH
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter description Nortel Networks Confidential2--248
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l1712/0 Number of TCH/HR activation for transparent data service
Name Q3 : channelActTchHrDataNT
Object : bts
Function : number of half–rate channels activated for transparent data servicemessages in the cell
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “data” for atransparent service on a full--rateTCH
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
l1714 Duration of the overload situation
Name Q3 : btsOverloadDurationMoybtsOverloadDurationMaxbtsOverloadDurationCumbtsOverloadDurationEch
Object : bts
Function : duration of the overload situation: the number of free TCHs in the cellis lower than the minimum threshold, or the number of queued TCHrequests is greater than the threshold.Note that the number of free TCHsdoes not take preemptablePDTCHinto account.
Counter descriptionNortel Networks Confidential 2--249
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Event : allocation/de--allocation of a TCH, queueing of a TCH request,liberation of a queued TCH request, block/unblock of a TCH, orTDMA attribution/removal
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Feature : Handover for traffic reasons (TF132 -- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelBut it is not concerned byCCP (Circuit Calls on PDTCH preemptedto make a TCH channel) or CP calls (Com packet on PDTCHchannel).
l1715 Number of attempts of assignation of a TCH/FR or a preempted
PDTCH for dualband mobiles
Name Q3 : attemptedTchFrSeizuresMsDualb
Object : bts
Function : number of attempts of assignation of a TCH/FR or a preemptedPDTCH for dualband mobiles
Event : transmission of ASSIGNMENT COMMAND to the mobile
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Feature : Dualband cell management (TF875 -- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--250
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “immediate assignment procedure (normal completion)”
DFD “Direct retry handover procedure”
l1716 Number of successful TCH/FR or a preempted PDTCH
assignations for dualband mobiles
Name Q3 : successfulTchFrSeizuresMsDualb
Object : bts
Function : number of successful TCH/FR or a preempted PDTCH assignationsfor dualband mobiles
Event : receipt of ASSIGNMENT COMPLETE message by the BSC
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Feature : Dualband cell management (TF875 -- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
To sum it up, this counter is related to TCH/FR and preemptedPDTCH channels (circuit calls).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “immediate assignment procedure (normal completion)”DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--251
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1717 Number of frames TRAU downlink received
Name Q3 : abisTrauFrameDlReceived
Object : bts
Function : number of frames TRAU downlink received
Event : receipt of a RF channel release ack message
Type : raw permanent
Class : Abis interface
Source : recorded by the BSC
Feature : PCM error correction (FM660 --V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “immediate assignment procedure (normal completion)”
l1718 Number of frames TRAU downlink corrected
Name Q3 : abisTrauFrameCorrected
Object : bts
Function : number of frames TRAU downlink corrected
Event : receipt of a RF channel release ack message
Type : raw permanent
Class : Abis interface
Source : recorded by the BSC
Feature : PCM error correction (FM660 --V12)
Counter description Nortel Networks Confidential2--252
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “immediate assignment procedure (normal completion)”
l1719 Number of frames TRAU downlink that cannot be corrected
Name Q3 : abisTrauFrameMuted
Object : bts
Function : number of frames TRAU downlink that cannot be corrected
Event : receipt of a RF channel release ack message
Type : raw permanent
Class : Abis interface
Source : recorded by the BSC
Feature : PCM error correction (FM660 --V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “immediate assignment procedure (normal completion)”
Counter descriptionNortel Networks Confidential 2--253
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l1720 Number of radio frames uplink received
Name Q3 : radioFrameUlReceived
Object : bts
Function : number of radio frames uplink received
Event : receipt of a RF channel release ack message
Type : raw permanent
Class : Abis interface
Source : recorded by the BSC
Feature : PCM error correction (FM660 --V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “immediate assignment procedure (normal completion)”
Note : FER monitoring only concerns the speech frames (Full Rate andEnhanced Full Rate) and does not depend on the ECU activationstatus.
l1721/0 Number of erroneous frames
Name Q3 : ecuActivation
Object : bts
Function : number of erroneous frames
Event : receipt of a RF channel release ack message
Type : raw permanent
Class : Abis interface
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--254
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : PCM error correction (FM660 --V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “dedicated channel assignment procedure (normalcompletion)”
DFD “immediate assignment procedure (normal completion)”
Note : FER monitoring only concerns the speech frames (Full Rate andEnhanced Full Rate) and does not depend on the ECU activationstatus.
l1722/0 Number of VBS (Voice Broadcast Service) call initiations
Name Q3 : asciCallInitiationVbs
Object : bts
Function : number of VBS (Voice Broadcast Service) call initiations
Event : receipt of a CM SERVICE REQUEST, IMMEDIATE_SETUP, orHO_REQUEST message
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Counter descriptionNortel Networks Confidential 2--255
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l1722/1 Number of VGCS (Voice Group Call Service) call initiations
Name Q3 : asciCallInitiationVgcs
Object : bts
Function : number of VGCS (Voice Group Call Service) call initiations
Event : receipt of a CM SERVICE REQUEST, IMMEDIATE_SETUP, orHO_REQUEST message
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
l1723 Number of inband pagings taken into account
Name Q3 : asciInbandPaging
Object : bts
Function : number of inband pagings taken into account
Event : receipt of a PAGING message if:eMLPP presenteMLPP precedence > O&M thresholdVBS call in progress
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Note : If several calls are in progress, only one counter update is performed.
Counter description Nortel Networks Confidential2--256
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l1724 Number of inband notifications taken into account
Name Q3 : asciInbandNotification
Object : bts
Function : number of inband notifications taken into account
Event : receipt of a VBS_ASSIGNMENT_REQUEST message if:eMLPP presenteMLPP precedence > O&M thresholdcall in progress
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Note : If several calls are in progress, only one counter update is performed.
l1725 Number of preemptions performed on a call in progress in the cell
Name Q3 : asciPreemptionPerformed
Object : bts
Function : number of preemptions performed on a call in progress in the cell
Event : preemption of a call (i.e. conditions on GSM priority satisfied)
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Counter descriptionNortel Networks Confidential 2--257
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l1726/0 Number of fallbacks from a required data rate to another data
rate with cause lack of resources
Name Q3 : dataNtRateFbTchResLack
Object : bts
Function : number of fallbacks from a required data rate to another data ratewithcause lack of resources
Event : configuration mismatch or response from radio allocator
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1726/1 Number of fallbacks from a required data rate to another data
rate with cause configuration not allowed
Name Q3 : dataNtRateFbTchConfNotAllowed
Object : bts
Function : number of fallbacks from a required data rate to another data ratewithcause configuration not allowed
Event : configuration mismatch or response from radio allocator
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--258
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l1730 Number of signaling channels allocated for replies to paging
Name Q3 : pagingResponse
Object : bts
Function : number of signaling channel allocation requests for “reply to pagingrequest” in the cell (cause = xx001 or xx100)
Event : receipt of CHANNEL REQUEST with cause “reply to pagingrequest”
Type : raw permanent
Class : establishment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
DFD “immediate assignment procedure (normal completion)”
DFD “Immediate assignment paging procedure (normalcompletion)”
l1744 Number of TCH/FR or preempted PDTCH allocated in the cell
Name Q3 : tchFrAllocated
Object : bts
Function : number of TCH/FR or preempted PDTCH allocated in the cell
Event : TCH/FR or preempted PDTCH allocation in the cell
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--259
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Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (no available resource for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
l1744 Number of TCH/FR or preempted PDTCH allocated in the cell
Name Q3 : tchFrAllocatedTrZone
Object : transceiverZone/bts
Function : number of TCH/FRor preempted PDTCHallocated in the inner or theouter zone of the cell
Event : TCH/FR or preempted PDTCH allocation in the cell
Type : raw permanent
Class : allocation
Source : recorded by the BSC
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Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (no available resource for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
l
1745/0 Number of Half--rate TCH allocations in the cell
Name Q3 : tchHrAllocatedtchHrAllocatedNsctchHrAllocatedTrZone
Object : transceiverZone/bts
Function : number of half--rate TCH allocations in the cell
Event : allocation of a half rate TCH
Type : raw permanent
Class : allocation
Source : recorded by the BSC
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l1746 Average number of TCH/FR or preempted PDTCH used in the
concentric cell and zone
Name Q3 : tchFrAveragedUsedMoytchFrAveragedUsedMaxtchFrAveragedUsedCumtchFrAveragedUsedEchtchFrAveragedUsedTrZoneMaxtchFrAveragedUsedTrZoneMoytchFrAveragedUsedTrZoneCumtchFrAveragedUsedTrZoneEch
Object : transceiverZone/bts
Function : average (= total number divided by number of samples) andmaximumnumber of TCH/FRor preemptedPDTCHused in the inneror outer zone of the cell, obtained through internal sampling.
Event : TCH/FR or preempted PDTCH allocation/deallocation:
allocation: step up by one the instantaneous value of the number ofTCH/FR or preempted PDTCH used in the cell or zone.deallocation: step down by one the instantaneous value of thenumber of TCH/FR or preempted PDTCH used in the cell or zone.
Type : raw permanent
Class : allocation
Source : recorded by the BSC
Preciseincrementation conditions :
When new counter 1826 is received, its value is copied in counter1746.
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (no available resource for a PDTCHpreemption)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
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DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
l1747/0 Average, maximum, mimium, and total number of half rate
TCH allocations
Name Q3 : tchHrAveragedUsedCumtchHrAveragedUsedEchtchHrAveragedUsedMaxtchHrAveragedUsedMoytchHrAveragedUsedTrZoneCumtchHrAveragedUsedTrZoneEchtchHrAveragedUsedTrZoneMaxtchHrAveragedUsedTrZoneMoy
Object : transceiverZone/bts
Function : average and maximum number of half rate TCH allocations.
Event : allocation/de--allocation of a half rate TCH.
Type : raw permanent
Class : setup
Source : recorded by the BSC
l1748 Number of channel allocation requests
Name Q3 : channelRequest
Object : bts
Function : number of channel allocation requests in the cell
Event : receipt of CHANNEL REQUIRED
Type : raw permanent
Class : setup
Source : recorded by the BSC
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Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
l1749 Number of successful immediate assignments
Name Q3 : immediateAssignmentSuccess
Object : bts
Function : number of immediate assignments
Event : transmission of IMMEDIATE ASSIGNMENT on receipt ofCHANNEL REQUEST
Type : raw permanent
Class : setup
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
1750 Number of ESTABLISH INDICATION messages in establish-ment phase received
Name Q3 : estabIndicSignallingestabIndicSignallingEmerency8westabIndicSignallingPiggybacked
Object : bts
Function : number of ESTABLISH INDICATION messages received onSDCCH or TCH if no SDCCH is available
Event : receipt of ESTABLISH INDICATION
Type : raw permanent
Class : setup
Source : recorded by the BSC
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Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “Immediate assignment procedure (normal completion)”DFD “Immediate assignment paging procedure (normalcompletion)”DFD “SMS procedure (SMS established by the MS)”
l1751 Number of immediate assignments rejected
Name Q3 : immediateAssignmentReject
Object : bts
Function : number of immediate assignments rejected
Event : transmission of IMMEDIATE ASSIGN REJECT to the mobile
Type : raw permanent
Class : release
Source : recorded by the BSC
l1752 Number of releases while the communication is in “signalling
phase” and no cell yet associated to the communication
Name Q3 : signallingReleaseNoBts
Object : bsc
Function : number of releases while the communication is in “signalling phase”and no cell yet associated to the communication
Event : All the event causes of 1162/n counters
Type : raw permanent
Class : release
Source : recorded by the BSC
1753 Number of releases while the communication is in “signallingphase” and a cell associated to the communication
Name Q3 : signallingReleaseBts
Object : bts
Function : number of releases while the communication is in “signalling phase”and a cell associated to the communication
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Event : All the event causes of 1163/n counters
Type : raw permanent
Class : release
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1754 Number of releases while the communication is in traffic “phase”
Name Q3 : trafficRelease
Object : bts
Function : number releases while the communications is in “traffic” phase
Event : All the event causes of 1164/n counters
Type : raw permanent
Class : release
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
1755/0 Number of faults relating to the PCM with cause external PCMfault
Name Q3 : pcmFaultExternal
Object : pcmCircuit
Function : number of faults relating to PCM
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Event : external PCM fault
Type : raw permanent
Class : PCM link
Source : recorded by the BSC
l1755/1 Number of faults relating to the PCM with cause internal fault
Name Q3 : pcmFaultInternal
Object : pcmCircuit
Function : number of faults relating to PCM
Event : internal PCM fault
Type : raw permanent
Class : PCM link
Source : recorded by the BSC
l1755/2 Number of faults relating to the PCM with cause DDTI/SLTI
board fault
Name Q3 : pcmFaultDDTIBoard
Object : pcmCircuit
Function : number of faults relating to PCM
Event : DDTI/SLTI board fault
Type : raw permanent
Class : PCM link
Source : recorded by the BSC
l1755/3 Number of faults relating to the PCM with cause taken out of
service for an O&M reason
Name Q3 : pcmFaultOutOfService
Object : pcmCircuit
Function : number of faults relating to PCM
Event : taken out of service for an O&M reason
Type : raw permanent
Class : PCM link
Source : recorded by the BSC
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l1756/0 Number of refusals to accept an intra--cell handover in the cell on
TCH with cause lack of radio resources
Name Q3 : hoFailureIntraBtsTchRadioLack
Object : bts
Object : number of refusals to accept an intra--cell handover on TCH in the cellwith cause lack of radio resources
Event : lack of radio resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1756/1 Number of refusals to accept an intra--cell handover on TCH in
the cell with cause receipt from the BTS of a CHANNEL ACTI-VATE NACK message
Name Q3 : hoFailureIntraBtsTchChannelActivateNack
Object : bts
Function : number of refusals to accept an intra--cell handover on TCH in the cellwith cause receipt from the BTS of CHANNEL ACTIVATE NACKmessage
Event : receipt from the BTS of a CHANNEL ACTIVATE NACK message
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1756/2 Number of refusals to accept an intra--cell handover on TCH in
the cell with cause expiration of TchnAck timer
Name Q3 : hoFailureIntraBtsTchTchnAckTimerExp
Object : bts
Function : number of refusals to accept an intra--cell handover on TCH in the cellwith cause expiration of TchnAck timer
Event : expiration of TchnAck timer
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1757/0 Number of refusals to accept an intra--cell handover in the cell on
SDCCH with cause lack of radio resources
Name Q3 : hoFailureIntraBtsSdcchRadioLack
Object : bts
Function : number of refusals to accept an intra--cell handover on SDCCH in thecell with cause lack of radio resources
Event : lack of radio resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1757/1 Number of refusals to accept an intra--cell handover on SDCCH
in the cell with cause receipt from the BTS of a CHANNELACTIVATE NACK message
Name Q3 : hoFailureIntraBtsSdcchChannelActivateNack
Object : bts
Function : number of refusals to accept an intra--cell handover on SDCCH in thecell with cause receipt from the BTS of CHANNEL ACTIVATENACK message
Event : receipt from the BTS of a CHANNEL ACTIVATE NACK message
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1757/2 Number of refusals to accept an intra--cell handover on TCH in
the cell with cause expiration of TchnAck timer
Name Q3 : hoFailureIntraBtsSdcchTchnAckTimerExp
Object : bts
Function : number of refusals to accept an intra--cell handover on SDCCH in thecell with cause expiration of TchnAck timer
Event : expiration of TchnAck timer
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1758/0 Number of incoming intra BSS handover requests, on TCHwith
cause lack of radio resources, which have been refused
Name Q3 : hoFailureIncomingIntraBssTchRadioLack
Object : bts
Function : number of incoming intraBSS handover requests, on TCHwith causelack of radio resources, which have been refused
Event : lack of radio resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1758/1 Number of incoming intra BSS handover requests, on TCHwith
cause incominghandovernot allowed in the cell,which havebeenrefused
Name Q3 : hoFailureIncomingIntraBssTchHoNotAllowed
Object : bts
Function : number of incoming intraBSS handover requests, on TCHwith causeincoming handover not allowed in the cell, which have been refused
Event : incoming handover not allowed in the cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1758/2 Number of incoming intra BSS handover requests, on TCHwith
cause receipt from the BTS of a CHANNEL ACTIVATE NACKmessage, which have been refused
Name Q3 : hoFailureIncomingIntraBssTchChannelActivateNack
Object : bts
Function : number of incoming intraBSS handover requests, on TCHwith causereceipt from the BTS of a CHANNEL ACTIVATE NACKmessage,which have been refused
Event : receipt from the BTS of a CHANNEL ACTIVATE NACK message
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1758/3 Number of incoming intra BSS handover requests, on TCHwith
cause expiration of TchnAck timer, which have been refused
Name Q3 : hoFailureIncomingIntraBssTchTchnAckTimerExp
Object : bts
Function : number of incoming intraBSS handover requests, on TCHwith causeexpiration of TchnAck timer, which have been refused
Event : expiration of TchnAck timer
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1758/4 Number of incoming intra BSS handover requests, on TCH with
cause target cell and speech coding algorithm incompatible ORtarget cell and channel mode incompatible AND no possiblefallback
Name Q3 : hoFailureIncomingIntraBssTchIncompatible
Object : bts
Function : number of incoming intraBSShandover requests, onTCHwith causetarget cell and speech coding algorithm incompatible OR target celland channel mode incompatible AND no possible fallback
Event : target cell and speech coding algorithm incompatible OR target celland channel mode incompatible AND no possible fallback
Type : raw permanent
Class : handover
Source : recorded by the BSC
Note : Incompatibility for target cell can be hardware (14K5 or HSCSD) orconfiguration (EFR & 14K5 & HSCSD).
l1759/0 Number of incoming intra BSS handover requests, on SDCCH
with cause lack of radio resources, which have been refused
Name Q3 : hoFailureIncomingIntraBssSdcchRadioLack
Object : bts
Function : number of incoming intra BSS handover requests, on SDCCH withcause lack of radio resources, which have been refused
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Event : lack of radio resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1759/1 Number of incoming intra BSS handover requests, on SDCCH
with cause incoming handover not allowed in the cell, whichhavebeen refused
Name Q3 : hoFailureIncomingIntraBssSdcchHoNotAllowed
Object : bts
Function : number of incoming intra BSS handover requests, on SDCCH withcause incoming handover not allowed in the cell, which have beenrefused
Event : incoming handover not allowed in the cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1759/2 Number of incoming intra BSS handover requests, on SDCCH
with cause receipt from the BTS of a CHANNEL ACTIVATENACK message, which have been refused
Name Q3 : hoFailureIncomingIntraBssSdcchChannelActivateNack
Object : bts
Function : number of incoming intra BSS handover requests, on SDCCH withcause receipt from the BTS of a CHANNEL ACTIVATE NACKmessage, which have been refused
Event : receipt from the BTS of a CHANNEL ACTIVATE NACK message
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1759/3 Number of incoming intra BSS handover requests, on SDCCH
with cause expiration of TchnAck timer, which have been refused
Name Q3 : hoFailureIncomingIntraBssSdcchTchnAckTimerExp
Object : bts
Function : number of incoming intra BSS handover requests, on SDCCH withcause expiration of TchnAck timer, which have been refused
Event : expiration of TchnAck timer
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1760/0 Number of incoming inter BSS handover requests, on TCH with
cause lack of radio resources, which have been refused
Name Q3 : hoFailureIncomingInterBssTchRadioLack
Object : bts
Function : number of incoming inter BSS handover requests, on TCHwith causelack of radio resources, which have been refused
Event : lack of radio resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1760/1 Number of incoming inter BSS handover requests, on TCH with
cause lack of terrestrial resources, which have been refused
Name Q3 : hoFailureIncomingInterBssTchTerrestLack
Object : bts
Function : number of incoming inter BSS handover requests, on TCHwith causelack of terrestrial resources, which have been refused
Event : lack of terrestrial resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1760/2 Number of incoming inter BSS handover requests, on TCH with
cause incominghandovernot allowed in the cell,which havebeenrefused
Name Q3 : hoFailureIncomingInterBssTchHoNotAllowed
Object : bts
Function : number of incoming inter BSS handover requests, on TCHwith causeincoming handover not allowed in the cell, which have been refused
Event : incoming handover not allowed in the cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1760/3 Number of incoming inter BSS handover requests, on TCH with
cause receipt from the BTS of a CHANNEL ACTIVATE NACKmessage, which have been refused
Name Q3 : hoFailureIncomingInterBssTchChannelActivateNack
Object : bts
Function : number of incoming inter BSS handover requests, on TCHwith causereceipt from the BTS of a CHANNEL ACTIVATE NACKmessage,which have been refused
Event : receipt from the BTS of a CHANNEL ACTIVATE NACK message
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1760/4 Number of incoming inter BSS handover requests, on TCH with
cause expiration of TchnAck timer, which have been refused
Name Q3 : hoFailureIncomingInterBssTchTchnAckTimerExp
Object : bts
Function : number of incoming inter BSS handover requests, on TCHwith causeexpiration of TchnAck timer, which have been refused
Event : expiration of TchnAck timer
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1760/5 Number of incoming inter BSS handover requests, on TCH with
cause CIC and speech coding algorithm incompatible OR targetcell and speech coding algorithm incompatible OR CIC andchannel mode incompatible OR target cell and channel modeincompatible AND no possible fallback
Name Q3 : hoFailureIncomingInterBssTchCICIncompatible
Object : bts
Function : number of incoming inter BSS handover requests, on TCHwith causeCIC and speech coding algorithm incompatible OR target cell andspeech coding algorithm incompatible OR CIC and channel modeincompatible OR target cell and channel mode incompatible AND nopossible fallback
Event : CIC and speech coding algorithm incompatible OR target cell andspeech coding algorithm incompatible OR CIC and channel modeincompatible OR target cell and channel mode incompatible AND nopossible fallback
Type : raw permanent
Class : handover
Source : recorded by the BSC
Note : Incompatibility for CIC can be hardware or configuration.
Incompatibility for target cell can be hardware or configuration.
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l1761/0 Number of incoming inter BSS handover requests, on SDCCH
with cause lack of radio resources, which have been refused
Name Q3 : hoFailureIncomingInterBssSdcchRadioLack
Object : bts
Function : number of incoming inter BSS handover requests, on SDCCH withcause lack of radio resources, which have been refused
Event : lack of radio resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1761/1 Number of incoming inter BSS handover requests, on SDCCH
with cause lack of terrestrial resources, which have been refused
Name Q3 : hoFailureIncomingInterBssSdcchTerrestLack
Object : bts
Function : number of incoming inter BSS handover requests, on SDCCH withcause lack of terrestrial resources, which have been refused
Event : lack of terrestrial resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1761/2 Number of incoming inter BSS handover requests, on SDCCH
with cause incoming handover not allowed in the cell, whichhavebeen refused
Name Q3 : hoFailureIncomingInterBssSdcchHoNotAllowed
Object : bts
Function : number of incoming inter BSS handover requests, on SDCCH withcause incoming handover not allowed in the cell, which have beenrefused
Event : incoming handover not allowed in the cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1761/3 Number of incoming inter BSS handover requests, on SDCCH
with cause receipt from the BTS of a CHANNEL ACTIVATENACK message, which have been refused
Name Q3 : hoFailureIncomingInterBssSdcchChannelActivateNack
Object : bts
Function : number of incoming inter BSS handover requests, on SDCCH withcause receipt from the BTS of a CHANNEL ACTIVATE NACKmessage, which have been refused
Event : receipt from the BTS of a CHANNEL ACTIVATE NACK message
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1761/4 Number of incoming inter BSS handover requests, on SDCCH
with cause expiration of TchnAck timer, which have been refused
Name Q3 : hoFailureIncomingInterBssSdcchTchnAckTimerExp
Object : bts
Function : number of incoming inter BSS handover requests, on SDCCH withcause expiration of TchnAck timer, which have been refused
Event : expiration of TchnAck timer
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1762/0 Number of outgoing intra BSS handover requests, on TCH with
cause lack of radio resources, which have been refused
Name Q3 : hoFailureOutgoingIntraBssTchRadioLack
Object : bts
Function : number of outgoing intra BSS handover requests, on TCHwith causelack of radio resources, which have been refused
Event : lack of radio resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1762/1 Number of outgoing intra BSS handover requests, on TCH with
cause incominghandovernot allowed in the cell,which havebeenrefused
Name Q3 : hoFailureOutgoingIntraBssTchHoNotAllowed
Object : bts
Function : number of outgoing intra BSS handover requests, on TCHwith causeincoming handover not allowed in the cell, which have been refused
Event : incoming handover not allowed in the cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1762/2 Number of outgoing intra BSS handover requests, on TCH
with cause receipt from the BTS of a CHANNEL ACTIVATENACK message, which have been refused
Name Q3 : hoFailureOutgoingIntraBssTchChannelActivateNack
Object : bts
Function : number of outgoing intra BSS handover requests, on TCHwith causereceipt from the BTS of a CHANNEL ACTIVATE NACKmessage,which have been refused
Event : receipt from the BTS of a CHANNEL ACTIVATE NACK message
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1762/3 Number of outgoing intra BSS handover requests, on TCH with
cause expiration of TchnAck timer, which have been refused
Name Q3 : hoFailureOutgoingIntraBssTchTchnAckTimerExp
Object : bts
Function : number of outgoing intra BSS handover requests, on TCHwith causeexpiration of TchnAck timer, which have been refused
Event : expiration of TchnAck timer
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1762/4 Number of outgoing intra BSS handover requests, on TCH with
cause expiration of TchnAck timer, which have been refused
Name Q3 : hoFailureOutgoingIntraBssTchIncompatible
Object : bts
Function : number of outgoing intra BSS handover requests, on TCHwith causetarget cell and speech coding algorithm incompatible OR target celland channel mode incompatible AND no possible fallback, whichhave been refused
Event : target cell and speech coding algorithm incompatible OR target celland channel mode incompatible AND no possible fallback
Type : raw permanent
Class : handover
Source : recorded by the BSC
Note : Incompatibility for target cell can be hardware or configuration
l1763/0 Number of outgoing intra BSS handover requests, on SDCCH
with cause lack of radio resources, which have been refused
Name Q3 : hoFailureOutgoingIntraBssSdcchRadioLack
Object : bts
Function : number of outgoing intra BSS handover requests, on SDCCH withcause lack of radio resources, which have been refused
Event : lack of radio resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1763/1 Number of outgoing intra BSS handover requests, on SDCCH
with cause incoming handover not allowed in the cell, whichhavebeen refused
Name Q3 : hoFailureOutgoingIntraBssSdcchHoNotAllowed
Object : bts
Function : number of outgoing intra BSS handover requests, on SDCCH withcause incoming handover not allowed in the cell, which have beenrefused
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Event : incoming handover not allowed in the cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1763/2 Number of outgoing intra BSS handover requests, on SDCCH
with cause receipt from the BTS of a CHANNEL ACTIVATENACK message, which have been refused
Name Q3 : hoFailureOutgoingIntraBssSdcchChannelActivateNack
Object : bts
Function : number of outgoing intra BSS handover requests, on SDCCH withcause receipt from the BTS of a CHANNEL ACTIVATE NACKmessage, which have been refused
Event : receipt from the BTS of a CHANNEL ACTIVATE NACK message
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1763/3 Number of outgoing intra BSS handover requests, on SDCCH
with cause expiration of TchnAck timer, which have been refused
Name Q3 : hoFailureOutgoingIntraBssSdcchTchnAckTimerExp
Object : bts
Function : number of outgoing intra BSS handover requests, on SDCCH withcause expiration of TchnAck timer, which have been refused
Event : expiration of TchnAck timer
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1764/0 Number of outgoing inter BSS handover requests, on TCH with
cause lack of radio resources, which have been refused
Name Q3 : hoFailureOutgoingInterBssTchRadioLack
Object : bts
Function : number of outgoing inter BSS handover requests, on TCHwith causelack of radio resources, which have been refused
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Event : lack of radio resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1764/1 Number of outgoing inter BSS handover requests, on TCH with
cause lack of terrestrial resources, which have been refused
Name Q3 : hoFailureOutgoingInterBssTchTerrestLack
Object : bts
Function : number of outgoing inter BSS handover requests, on TCHwith causelack of terrestrial resources, which have been refused
Event : lack of terrestrial resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1764/2 Number of outgoing inter BSS handover requests, on TCH with
cause incominghandovernot allowed in the cell,which havebeenrefused
Name Q3 : hoFailureOutgoingInterBssTchHoNotAllowed
Object : bts
Function : number of outgoing inter BSS handover requests, on TCHwith causeincoming handover not allowed in the cell, which have been refused
Event : incoming handover not allowed in the cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1764/3 Number of outgoing inter BSS handover requests, on TCH with
cause T7 timer expiration, which have been refused
Name Q3 : hoFailureOutgoingInterBssTchT7TimerExp
Object : bts
Function : number of outgoing inter BSS handover requests, on TCHwith causeT7 timer expiration, which have been refused
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Event : T7 timer expiration
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1764/4 Number of outgoing inter BSS handover requests, on TCH with
cause “every other cases”, which have been refused
Name Q3 : hoFailureOutgoingInterBssTchOtherCases
Object : bts
Function : number of outgoing inter BSS handover requests, on TCHwith cause“every other cases”, which have been refused
Event : “every other cases”
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1764/5 Number of outgoing inter BSS handover requests, on TCH with
cause CIC and speech coding algorithm incompatible OR targetcell and speech coding algorithm incompatible OR CIC andchannel mode incompatible OR target cell and channel modeincompatible AND no possible fallback, which have beenrefused
Name Q3 : hoFailureOutgoingInterBssTchIncompatible
Object : bts
Function : number of outgoing inter BSS handover requests, on TCHwith causeCIC and speech coding algorithm incompatible OR target cell andspeech coding algorithm incompatible OR CIC and channel modeincompatible OR target cell and channel mode incompatible AND nopossible fallback, which have been refused
Event : “every other cases”
Type : raw permanent
Class : handover
Source : recorded by the BSC
Note : Incompatibility for CIC or target cell can be hardware orconfiguration.
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l1765/0 Number of outgoing inter BSS handover requests, on SDCCH
with cause lack of radio resources, which have been refused
Name Q3 : hoFailureOutgoingInterBssSdcchRadioLack
Object : bts
Function : number of outgoing inter BSS handover requests, on SDCCH withcause lack of radio resources, which have been refused
Event : lack of radio resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1765/1 Number of outgoing inter BSS handover requests, on SDCCH
with cause lack of terrestrial resources, which have been refused
Name Q3 : hoFailureOutgoingInterBssSdcchTerrestLack
Object : bts
Function : number of outgoing inter BSS handover requests, on SDCCH withcause lack of terrestrial resources, which have been refused
Event : lack of terrestrial resources
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1765/2 Number of outgoing inter BSS handover requests, on SDCCH
with cause incoming handover not allowed in the cell, whichhave been refused
Name Q3 : hoFailureOutgoingInterBssSdcchHoNotAllowed
Object : bts
Function : number of outgoing inter BSS handover requests, on SDCCH withcause incoming handover not allowed in the cell, which have beenrefused
Event : incoming handover not allowed in the cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1765/3 Number of outgoing inter BSS handover requests, on SDCCH
with cause T7 timer expiration, which have been refused
Name Q3 : hoFailureOutgoingInterBssSdcchT7TimerExp
Object : bts
Function : number of outgoing inter BSS handover requests, on SDCCH withcause T7 timer expiration, which have been refused
Event : T7 timer expiration
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1765/4 Number of outgoing inter BSS handover requests, on SDCCH
with cause “every other cases”, which have been refused
Name Q3 : hoFailureOutgoingInterBssSdcchOtherCase
Object : bts
Function : number of outgoing inter BSS handover requests, on SDCCH withcause “every other cases”, which have been refused.
Event : “every other cases”
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1768/0 Number of failures to execute intra_bss handover from the cell
on TCH.
Name Q3 : hoUnsuccessOutgoingIntraCellTchReturnOldChannel
Object : bts
Function : number of failures to execute intra_bss handover from the cell causedby a mobile that returns to the old channel (HANDOVER FAILUREbefore T3103 timer expiration).
Event : mobile returns to the old channel (HANDOVER FAILURE beforeT3103 timer expiration)
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1768/1 Number of failures to execute intra_bss handover from the cell
on TCH.
Name Q3 : hoUnsuccessOutgoingIntraCellTchT3103TimerExp
Object : bts
Function : number of failures to execute intra_bss handover from the cell causedby T3103 timer expiration.
Event : T3103 timer expiration
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1769/0 Number of failures to execute intra_bss handover from the cell on
SDCCH.
Name Q3 : hoUnsuccessOutgoingIntraCellSdcchReturnOldChannel
Object : bts
Function : number of failures to execute intra_bss handover from the cell causedby a mobile that returns to the old channel (HANDOVER FAILUREbefore T3103 timer expiration).
Event : mobile returns to the old channel (HANDOVER FAILURE beforeT3103 timer expiration)
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1769/1 Number of failures to execute intra_bss handover from the cell
on SDCCH.
Name Q3 : hoUnsuccessOutgoingIntraCellSdcchT3103TimerExp
Object : bts
Function : number of failures to execute intra_bss handover from the cell causedby T3103 timer expiration.
Event : T3103 timer expiration
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--285
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l1770/0 Number of refusals to accept an outgoing inter--cell handover on
TCH in the cell with cause mobile returns to the old channel
Name Q3 : hoUnsuccessOutgoingInterCellTchReturnOldChannel
Object : bts
Function : number of refusals to accept an outgoing inter--cell handover on TCHin the cell with cause mobile returns to the old channel
Event : mobile returns to the old channel
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1770/1 Number of refusals to accept an outgoing inter--cell handover on
TCH in the cell with cause T3103 timer expiration
Name Q3 : hoUnsuccessOutgoingInterCellTchT3103TimerExphoUnsuccessOutgoingInterCellTchT3107TimerExp8w
Object : bts
Function : number of refusals to accept an outgoing inter--cell handover on TCHin the cell with cause T3103 timer expiration
Event : T3103 timer expiration
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1770/2 Number of refusals to accept an outgoing inter--cell handover on
TCH in the cell with cause “every other cases”
Name Q3 : hoUnsuccessOutgoingInterCellTchOtherCases
Object : bts
Function : number of refusals to accept an outgoing inter--cell handover on TCHin the cell with cause “every other cases”
Event : “every other cases”
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1771/0 Number of refusals to accept an outgoing inter--cell handover on
SDCCH in the cell with cause mobile returns to the old channel
Name Q3 : hoUnsuccessOutgoingInterCellSdcchReturnOldChannel
Object : bts
Function : number of refusals to accept an outgoing inter--cell handover onSDCCH in the cell with cause mobile returns to the old channel
Event : mobile returns to the old channel
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1771/1 Number of refusals to accept an outgoing inter--cell handover on
SDCCH in the cell with cause T3103 timer expiration
Name Q3 : hoUnsuccessOutgoingInterCellSdcchT3103TimerExp
Object : bts
Function : number of refusals to accept an outgoing inter--cell handover onSDCCH in the cell with cause T3103 timer expiration
Event : T3103 timer expiration
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1771/2 Number of refusals to accept an outgoing inter--cell handover on
SDCCH in the cell with cause “every other cases”
Name Q3 : hoUnsuccessOutgoingInterCellSdcchOtherCases
Object : bts
Function : number of refusals to accept an outgoing inter--cell handover onSDCCH in the cell with cause “every other cases”
Event : “every other cases”
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1772/0 Number of failures to execute intra_bss handover to the cell on
TCH.Name Q3 : hoUnsuccessIncomingIntraCellTchReturnOldChannel
Object : bts
Function : number of failures to execute intra_bss handover to the cell on TCHcaused by a mobile that returns to the old channel (HANDOVERFAILURE before T3103 timer expiration).
Event : mobile returns to the old channel (HANDOVER FAILURE beforeT3103 timer expiration)
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1772/1 Number of failures to execute intra_bss handover to the cell on
TCH.Name Q3 : hoUnsuccessIncomingIntraCellTchT3103TimerExp
Object : bts
Function : number of failures to execute intra_bss handover to the cell on TCHcaused by T3103 timer expiration.
Event : T3103 timer expiration
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1773/0 Number of failures to execute intra_bss handover to the cell on
SDCCH.
Name Q3 : hoUnsuccessIncomingIntraCellSdcchReturnOldChannel
Object : bts
Function : number of failures to execute intra_bss handover to the cell onSDCCH caused by a mobile that returns to the old channel(HANDOVER FAILURE before T3103 timer expiration).
Event : mobile returns to the old channel (HANDOVER FAILURE beforeT3103 timer expiration)
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1773/1 Number of failures to execute intra_bss handover to the cell on
SDCCH.Name Q3 : hoUnsuccessIncomingIntraCellSdcchT3103TimerExp
Object : bts
Function : number of failures to execute intra_bss handover to the cell onSDCCH caused by T3103 timer expiration.
Event : T3103 timer expiration
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1774/0 Number of refusals to accept an incoming inter--bss handover on
TCH in the cell with cause timer expiration
Name Q3 : hoUnsuccessIncomingInterBssTchTimerExp
Object : bts
Function : number of refusals to accept an incoming inter--bss handover on TCHin the cell with cause timer expiration
Event : timer expiration (expiration of ThndCom timer before receipt ofABIS HANDOVER COMPLETE from the MSC or receipt ofCLEAR COMMAND message from the MSC)
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1774/1 Number of refusals to accept an incoming inter--bss handover on
TCH in the cell with cause “every other cases”
Name Q3 : hoUnsuccessIncomingInterBssTchOtherCases
Object : bts
Function : number of refusals to accept an incoming inter--bss handover on TCHin the cell with cause “every other cases”
Event : “every other cases” (receipt of a CLEARCOMMANDmessage witha cause set to a different value than “handover successful” or “Callcontrol”
Type : raw permanent
Class : handover
Source : recorded by the BSC
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l1775/0 Number of refusals to accept an incoming inter--bss handover on
SDCCH in the cell with cause timer expiration
Name Q3 : hoUnsuccessIncomingInterBssSdcchTimerExp
Object : bts
Function : number of refusals to accept an incoming inter--bss handover onSDCCH in the cell with cause timer expiration
Event : timer expiration (expiration of ThndCom timer before receipt ofABIS HANDOVER COMPLETE from the MSC or receipt ofCLEAR COMMAND message from the MSC)
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1775/1 Number of refusals to accept an incoming inter--bss handover on
SDCCH in the cell with cause “every other cases”
Name Q3 : hoUnsuccessIncomingInterBssSdcchOtherCases
Object : bts
Function : number of refusals to accept an incoming inter--bss handover onSDCCH in the cell with cause “every other cases”
Event : “every other cases” (receipt of a CLEARCOMMANDmessage witha cause set to a different value than “handover successful” or “Callcontrol”
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1776 Number of handovers on TCH required
Name Q3 : hoRequiredTch
Object : bts
Function : number of handovers on TCH required
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Event : receipt of HANDOVER INDICATION (internal message) attempt ofdirected retry: receipt of CONNECTION REQUEST ACK messageor autonomously in case of directed retry from amicro--cell receipt ofa CONNECTION REQUEST ACK with an eligible cells list, afterTchoke expiry
Type : raw permanent
Class : handover
Source : recorded by the BSC
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1777 Number of handovers on SDCCH required
Name Q3 : hoRequiredSdcch
Object : bts
Function : number of handovers on SDCCH required
Event : receipt of HANDOVER INDICATION (internal message) attempt ofdirected retry: receipt of CONNECTION REQUEST ACK messageor autonomously in case of directed retry from amicro--cell receipt ofa CONNECTION REQUEST ACK with an eligible cells list, afterTchoke expiry
Type : raw permanent
Class : handover
Source : recorded by the BSC
l1778 Number of abnormal releases while the communication is in “sig-
nalling phase” and a cell associated to the communication
Name Q3 : signallingAbnormalReleaseCell
Object : bts
Function : number of abnormal releases while the communication is in“signalling phase” and a cell associated to the communication
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Event : All the event causes of 1163/n counters except those of 1163/5 and1163/24 counters
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
l1779 Number of abnormal releases while the communication is in
“traffic phase”
Name Q3 : trafficAbnormalRelease
Object : bts
Function : number abnormal releases while the communications is in “trafficphase”
Event : All the event causes of 1164/n counters except the one of 1164/20counter
Type : raw permanent
Class : release
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
1780/0 Number of successful outgoing classic handovers from the cell
Name Q3 : hoSuccessOutgoingTch
Object : bts
Function : number of successful outgoing intra–bss or inter–bss handovers onTCH using only classic handovers and no AMR handovers
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Event : receipt of HANDOVER COMPLETE message from the MS(intra–bss handover) or receipt of CLEAR COMMAND messagefrom the MSC with a handover cause “handover successful”(inter–bss handover)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
1780/1 Number of successful outgoing classic handovers from the cell
Name Q3 : amrFrHoSuccessOutgoingTch
Object : bts
Function : number of successful outgoing intra–bss or inter–bss handovers onTCH using AMR full rate
Event : receipt of HANDOVER COMPLETE message from the MS(intra–bss handover) or receipt of CLEAR COMMAND messagefrom the MSC with a handover cause “handover successful”(inter–bss handover)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
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1780/2 Number of successful outgoing classic handovers from the cell
Name Q3 : amrHrHoSuccessOutgoingTch
Object : bts
Function : number of successful outgoing intra–bss or inter–bss handovers onTCH using AMR half rate
Event : receipt of HANDOVER COMPLETE message from the MS(intra–bss handover) or receipt of CLEAR COMMAND messagefrom the MSC with a handover cause “handover successful”(inter–bss handover)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
1781 Number of successful incoming handovers in the cell
Name Q3 : hoSuccessIncomingTch
Object : bts
Function : number of successful incoming intra–bss or inter–bss handovers onTCH
Event : receipt of HANDOVER COMPLETE message from the MS(intra–bss and inter--bss handover)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
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l1782 Number of handover requirements which are not treated by the
BSC because the ping--pong handover configuration is notallowed
Name Q3 : hoBtsRejected
Object : bts
Function : number of handover requirements which are not treated by the BSCbecause the ping--pong handover configuration is not allowed
Event : receipt of HANDOVER INDICATION message from the BTS
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : General protection against ping--pong handovers (TF821 -- V12)
Note : A non essential handover to a cell from which the mobile has alreadybeen rejected due to alarm reason is not treated.This counter is incremented only for ping--pong handoverfunctionality.
l1783 Number of outgoing handovers requested by dualband mobiles
from themain frequency band to the same frequency band of thenetwork
Name Q3 : hoRequestOutgoingMbandMbandMsDualb
Object : bts
Function : number of outgoing, intra-bss or inter-bss handovers, on TCH,requested from the main frequency band to the same frequency bandof the network
Event : attempt to select a resource of an eligible cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : The originated and target resources are in the main frequency band ofthe network.
l1784 Number of outgoing handovers requested by dualband mobiles
from the second frequency band to the same frequency band ofthe network
Name Q3 : hoRequestOutgoingEbandEbandMsDualb
Object : bts
Function : number of outgoing, intra-bss or inter-bss handovers, on TCH,requested from the second frequency band to the same frequencyband of the network
Event : attempt to select a resource of an eligible cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
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Feature : Dualband cell management (TF875 -- V12)
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : The originated and target resources are in the second frequency bandof the network.
l1785 Number of outgoing handovers requested by dualband mobiles
from the second frequency band to the main frequency band ofthe network
Name Q3 : hoRequestOutgoingEbandMbandMsDualb
Object : bts
Function : number of outgoing, intra-bss or inter-bss handovers, on TCH,requested from the second frequency band themain frequency bandofthe network
Event : attempt to select a resource of an eligible cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
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Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : The target resource is in the main frequency band of the networkwhereas the originated resource is in the second frequency band.
l1786 Number of successful outgoing handovers for dualband mobiles
from themain frequency band to the same frequency band of thenetwork
Name Q3 : hoSuccessOutgoingMbandMbandMsDualb
Object : bts
Function : number of successful outgoing, intra-bss or inter-bss handovers, onTCH, from the main frequency band to the same frequency band ofthe network
Event : receipt of CLEAR COMMAND with cause “handover successful”(inter-bss handover) or receipt of HANDOVER COMPLETE fromthe MS (intra-bss handover)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
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l1787 Number of successful outgoing handovers for dualband mobiles
from the second frequency band to the same frequency band ofthe network
Name Q3 : hoSuccessOutgoingEbandEbandMsDualb
Object : bts
Function : number of successful outgoing, intra-bss or inter-bss handovers, onTCH, from the second frequency band to the same frequency band ofthe network
Event : receipt of CLEAR COMMAND with cause “handover successful”(inter-bss handover) or receipt of HANDOVER COMPLETE fromthe MS (intra-bss handover)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1788 Number of successful outgoing handovers for dualband mobiles
from the second frequency band to the main frequency band ofthe network
Name Q3 : hoSuccessOutgoingEbandMbandMsDualb
Object : bts
Function : number of successful outgoing, intra-bss or inter-bss handovers, onTCH, from the second frequency band to the main frequency band ofthe network
Counter descriptionNortel Networks Confidential 2--299
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Event : receipt of CLEAR COMMAND with cause “handover successful”(inter-bss handover) or receipt of HANDOVER COMPLETE fromthe MS (intra-bss handover)
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1789 Number of outgoing handover executions by dualband mobiles
for the cell from the main frequency band to the secondfrequency band of the network
Name Q3 : hoExecutionOutgoingMbandEbandMsDualb
Object : bts
Function : number of outgoing handover (intra-bss or inter-bss) executions bydualband mobiles for the cell, from the main frequency band to thesecond frequency band of the network
Event : transmission of ASSIGN COMMAND message
Type : raw permanent
Class : handover
Source : recorded by the BSC
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1790 Number of outgoing handover executions by dualband mobiles
for the cell from themain frequency band to the same frequencyband of the network
Name Q3 : hoExecutionOutgoingMbandMbandMsDualb
Object : bts
Function : number of outgoing handover (intra-bss or inter-bss) executions bydualband mobiles for the cell, from the main frequency band to thesame frequency band of the network
Event : transmission of ASSIGN COMMAND message
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
Counter descriptionNortel Networks Confidential 2--301
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1791 Number of outgoing handover executions by dualband mobiles
for the cell from the second frequency band to the samefrequency band of the network
Name Q3 : hoExecutionOutgoingEbandEbandMsDualb
Object : bts
Function : number of outgoing handover (intra-bss or inter-bss) executions bydualband mobiles for the cell, from the second frequency band to thesame frequency band of the network
Event : transmission of ASSIGN COMMAND message
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter description Nortel Networks Confidential2--302
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1792 Number of outgoing handover executions by dualband mobiles
for the cell from the second frequency band to the mainfrequency band of the network
Name Q3 : hoExecutionOutgoingEbandMbandMsDualb
Object : bts
Function : number of outgoing handover (intra-bss or inter-bss) executions bydualband mobiles for the cell, from the second frequency band to themain frequency band of the network
Event : transmission of ASSIGN COMMAND message
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
l1793 Number of incoming intra BSS handovers on TCH requested by
dualband mobiles
Name Q3 : hoRequestIncomingIntraBssTchMsDualb
Object : bts
Function : number of incoming intra BSS handover requests on TCH in the cellfor dualband mobiles
Counter descriptionNortel Networks Confidential 2--303
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : attempt to select the cell as a serving cellType : raw permanent
Class : handover
Source : recorded by the BSCPreciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)Data flows : Refer to Chapter 1
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : The counter is incremented at the end of the handover.
l1794 Number of incoming intra BSS handovers on TCH execution
attempts for dualband mobilesName Q3 : hoExecutionIncomingIntraBssTchMsDualbObject : bts
Function : number of attempts to execute incoming intraBSShandovers onTCHin the cell for dualband mobiles
Event : transmission of HANDOVER COMMAND message to the servingcell
Type : raw permanent
Class : handoverSource : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--304
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : Dualband cell management (TF875 -- V12)
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Note : This counter is incremented at the end of the handover and on TCHonly.
l1795 Number of successful incoming intra BSS handovers on TCH for
dualband mobiles
Name Q3 : hoSuccessIncomingIntraBssTchMsDualb
Object : bts
Function : number of successful incoming intra BSS handovers on TCH in thecell for dualband mobiles
Event : receipt of HANDOVER COMPLETE from mobile
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
Data flows : Refer to Chapter 1DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter descriptionNortel Networks Confidential 2--305
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1796 Number of intra-bts handovers on TCH requested by dualband
mobilesName Q3 : hoRequestIntraBtsMsDualb
Object : bts
Function : number of intra-bts handovers on TCH requested in the cell bydualband mobiles
Event : attempt to select a TCH in the cell
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
Note : This counter is incremented at the end of the handover.
l1797 Number of intra-bts handovers on TCH executed for dualband
mobilesName Q3 : hoExecutionIntraBtsMsDualb
Object : bts
Function : number of attempts to execute intra-bts handovers on TCH in the cellby dualband mobiles
Event : transmission of ASSIGN COMMAND message
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--306
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : Dualband cell management (TF875 -- V12)
l1798 Number of successful intra-bts handovers on TCH for dualband
mobiles
Name Q3 : hoSuccessIntraBtsMsDualb
Object : bts
Function : number of successful intra-bts handovers on TCH in the cell fordualband mobiles
Event : receipt of ASSIGN COMPLETE from the mobile
Type : raw permanent
Class : handover
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
l1799 Number of direct allocations of TCHs in the second band (or
zone) of a dualband (or concentric or dual--coupling) cell
Name Q3 : assignToOtherBandOrZone
Object : bts
Function : number of direct allocations of TCHs in the second band (or zone) of adualband (or concentric or dual--coupling) cell
Event : receipt of an ASSIGN COMPLETE message on TCH or preemptedPDTCH from the mobile
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--307
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Dualband cell management (TF875 -- V12)
l1800/0 Number of handovers performed on the talker side of a VBS call
in the cell
Name Q3 : asciTalkerHandoverVbs
Object : bts
Function : number of handovers performed on the talker side of a VBS call in thecell
Event : receipt of HO_COMPLETE, CLEAR_COMMAND,ASSIGN_COMPLETE messages
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R (V12)
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
l1800/1 Number of handovers performed on the talker side of a VGCS
call in the cell
Name Q3 : asciTalkerHandoverVgcs
Object : bts
Function : number of handovers performed on the talker side of a VGCS call inthe cell
Counter description Nortel Networks Confidential2--308
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of HO_COMPLETE, CLEAR_COMMAND,ASSIGN_COMPLETE messages
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R (V12)
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
l1801/0 Number of tiering handover failures due to lack of radio
resources: Handover from large pattern to small pattern
Name Q3 : hoFailureTieringTchNorrLargeToSmallPattern
Object : bts
Function : Number of tiering handover failures due to lack of radio resources
Event : handover from large pattern to small pattern (non--hopping channel tohopping channel)
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Cell Tiering (TF995 -- V12)
l1801/1 Number of tiering handover failures due to lack of radio
resources: Handover from small pattern to large pattern
Name Q3 : hoFailureTieringTchNorrSmallToLargePattern
Object : bts
Function : Number of tiering handover failures due to lack of radio resources
Counter descriptionNortel Networks Confidential 2--309
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : handover from small pattern to large pattern (hopping channel tonon--hopping channel)
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Cell Tiering (TF995 -- V12)
l1802/0 Number of tiering handover successes: Handover from large
pattern to small patternName Q3 : hoSuccessTieringTchLargeToSmallPatternObject : bts
Function : Number of tiering handover successes
Event : handover from large pattern to small pattern (non--hopping channel tohopping channel)
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Cell Tiering (TF995 -- V12)
l1802/1 Number of tiering handover successes: Handover from small
pattern to large patternName Q3 : hoSuccessTieringTchSmallToLargePattern
Object : btsFunction : Number of tiering handover successes
Counter description Nortel Networks Confidential2--310
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : handover from small pattern to large pattern (hopping channel tonon--hopping channel)
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Cell Tiering (TF995 -- V12)
l1803/0 Number of rejected calls on paging requests due to overload
Name Q3 : cgOverloadRejectedOpPageReqCg0cgOverloadRejectedOpPageReqCg1cgOverloadRejectedOpPageReqCg2
Object : bsc
Location :
Q3 Name Location
cgOverloadRejectedOpPageReqCg0 CPUE--0
cgOverloadRejectedOpPageReqCg1 CPUE--1
cgOverloadRejectedOpPageReqCg2 CPUE--2
Function : Number of rejected calls on paging requests due to overload
Event : receipt of a paging request message when at least one boardconcerning the paging request is in overload situation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--311
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Overload defense mechanism based on real load (FM877-- V12)
Note : cgOverloadRejectedOpPageReqCg2 is not significant since theoverload on paging requests is onlymeasured on BIFP boards (cpue0and cpue1).
l1803/1 Number of rejected calls on channel requests due to overload
Name Q3 : cgOverloadRejectedOpChannelReqCg0cgOverloadRejectedOpChannelReqCg1cgOverloadRejectedOpChannelReqCg2
Object : bsc
Location :
Q3 Name Location
cgOverloadRejectedOpChannelReqCg0 CPUE--0
cgOverloadRejectedOpChannelReqCg1 CPUE--1
cgOverloadRejectedOpChannelReqCg2 CPUE--2
Function : Number of rejected calls on channel requests due to overload
Event : receipt of a channel request message when at least one boardconcerning the channel request is in overload situation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--312
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : Overload defense mechanism based on real load (FM877-- V12)
Note : cgOverloadRejectedOpChannelReqcg2 is not significant since theoverload on channel requests is onlymeasured onBIFP boards (cpue0and cpue1).
l1803/2 Number of rejected calls on establish indication due to overload
Name Q3 : cgOverloadRejectedOpEstablishIndCg0cgOverloadRejectedOpEstablishIndCg1cgOverloadRejectedOpEstablishIndCg2
Object : bsc
Location :
Q3 Name Location
cgOverloadRejectedOpEstablishIndCg0 CPUE--0
cgOverloadRejectedOpEstablishIndCg1 CPUE--1
cgOverloadRejectedOpEstablishIndCg2 CPUE--2
Function : Number of rejected calls on establish indication due to overload
Event : receipt of a n establish indication message when at least one boardconcerning the establish indication is in overload situation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channel
CCP: Circuit Calls on PDTCH preempted to make a TCH channelBut it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Overload defense mechanism based on real load (FM877-- V12)
Note : cgOverloadRejectedOpEstablishIndCg2 is not significant sincethe overload on establish indication is only measured on BIFP boards(cpue0 and cpue1).
Counter descriptionNortel Networks Confidential 2--313
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
31803/3 Number of rejected calls on handover requests due to overload
Name Q3 : cgOverloadRejectedOpHoReqCg0cgOverloadRejectedOpHoReqCg1cgOverloadRejectedOpHoReqCg2
Object : bsc
Location :
Q3 Name Location
cgOverloadRejectedOpHoReqCg0 CPUE--0
cgOverloadRejectedOpHoReqCg1 CPUE--1
cgOverloadRejectedOpHoReqCg2 CPUE--2
Function : Number of rejected calls on handover request due to overload
Event : receipt of an handover request message when at least one boardconcerning the handover request is in overload situation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : Overload defense mechanism based on real load (FM877-- V12)
Note : cgOverloadRejectedOpHoReqCg2 is not significant since theoverload on handover requests is only measured on BIFP boards(cpue0 and cpue1).
31803/4 Number of rejections on paging requests due to an
overloaded cell
Name Q3 : cgOverloadRejectedOpPageReqBtsCg0cgOverloadRejectedOpPageReqBtsCg1cgOverloadRejectedOpPageReqBtsCg2
Object : bsc
Counter description Nortel Networks Confidential2--314
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Location :
Q3 Name Location
cgOverloadRejectedOpPageReqBtsCg0 CPUE--0
cgOverloadRejectedOpPageReqBtsCg1 CPUE--1
cgOverloadRejectedOpPageReqBtsCg2 CPUE--2
Function : Number of rejections on paging requests due to overloaded cell
Event : receipt of a paging request rejection caused by an overloaded cellwhen at least one board concerning the paging request is in overloadsituation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCHpreempted tomake aTCHchannel,
but it is not concerned by CP calls (Com packet on PDTCHchannel).
Feature : Overload defense mechanism based on real load (FM877-- V12)
Note : For a same originating paging request message, this counter will beraised as many times as there are overloaded target cells.
1803/5 number of rejected sms--cb messages due to overload situation
Name Q3 : cgOverloadRejectedOpSmsCbCg0cgOverloadRejectedOpSmsCbCg1cgOverloadRejectedOpSmsCbCg2
Object : bsc
Location :
Q3 Name Location
cgOverloadRejectedOpSmsCbCg0 CPUE--0
cgOverloadRejectedOpSmsCbCg1 CPUE--1
cgOverloadRejectedOpSmsCbCg2 CPUE--2
Function : Number of rejected sms--cb messages due to overloaded cell
Counter descriptionNortel Networks Confidential 2--315
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : receipt of a sms--cb message rejection caused by an overloaded cellwhen at least one board concerning the sms--cbmessage is in overloadsituation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Feature : CR Q00590181
Note : V15.1R counter
l1804 Number of delete indication messages received
Name Q3 : deleteIndication
Object : bts
Function : number of delete indication messages received. A delete indication issent each time there is too much queued immediate assignmentmessages.
Event : receipt of a DELETE INDICATION message from the BTS
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R (V12)
l1805 Number of MS increment power controls ordered by the Layer
One Management
Name Q3 : msPowerIncControl
Object : bts
Function : number of MS increment power controls ordered by the Layer OneManagement
Counter description Nortel Networks Confidential2--316
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of a STOP MEASUREMENT ACK message from the BTS
Type : raw permanent
Class : asciSource : recorded by the BSC
Feature : GSM--R (V12)
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1806 Number of MS decrement power controls ordered by the Layer
One ManagementName Q3 : msPowerDecControlObject : bts
Function : number of MS decrement power controls ordered by the Layer OneManagement
Counter descriptionNortel Networks Confidential 2--317
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : receipt of a STOP MEASUREMENT ACK message from the BTS
Type : raw permanent
Class : asciSource : recorded by the BSC
Feature : GSM--R (V12)
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1807 Number of BS increment power controls ordered by the Layer
One ManagementName Q3 : bsPowerIncControlObject : bts
Function : number of BS increment power controls ordered by the Layer OneManagement
Counter description Nortel Networks Confidential2--318
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of a STOP MEASUREMENT ACK message from the BTS
Type : raw permanent
Class : asciSource : recorded by the BSC
Feature : GSM--R (V12)
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1808 Number of BS decrement power controls ordered by the Layer
One ManagementName Q3 : bsPowerDecControlObject : bts
Function : number of BS decrement power controls ordered by the Layer OneManagement
Counter descriptionNortel Networks Confidential 2--319
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : receipt of a STOP MEASUREMENT ACK message from the BTS
Type : raw permanent
Class : asciSource : recorded by the BSCFeature : GSM--R (V12)
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1809/0 Average timing advance value for the communications in the cellName Q3 : timingAdvanceAverage
timingAdvanceAverageTrZone
Object : transceiverZone/bts
Function : average timing advance value for the communications in the the cell(only for communications on TCH channel)
Counter description Nortel Networks Confidential2--320
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of a STOP MEASUREMENT ACK message from the BTS
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R (V12)
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”DFD “Radio channel release RELEASE INDICATION procedure(normal completion)DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
Note : The value given by the BTS is the average timing advance percommunication (this value is multiplexed by the C1600 value:connectionDurationTch)
Counter descriptionNortel Networks Confidential 2--321
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1809/1 Maximum timing advance value for the communications in the
cell
Name Q3 : timingAdvanceMaximumtimingAdvanceMaximumTrZone
Object : transceiverZone/bts
Function : maximum timing advance value for the communications in the inneror the outer zone of the cell (only for communications on TCHchannel)
Event : receipt of a STOP MEASUREMENT ACK message from the BTS
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R (V12)
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Data flows : Refer to Chapter 1
DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”
DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”
DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
DFD “Radio channel release DEACTIVATE SACCH ACKprocedure (normal completion)”
Counter description Nortel Networks Confidential2--322
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
DFD “Radio channel release RELEASE INDICATION procedure(normal completion)DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”
Note : The value given by the BTS is the maximum timing advance percommunication (the maximum value for all the communications inthe transceiverZone of cell)
l1810 Average and maximum numbers of configurated TCH full rate
resource
Name Q3 : tchFrAverageConfiguratedtchFrAverageConfiguratedMoytchFrAverageConfiguratedMaxtchFrAverageConfiguratedCumtchFrAverageConfiguratedEchtchFrAverageConfiguratedTrZoneMoytchFrAverageConfiguratedTrZoneMaxtchFrAverageConfiguratedTrZoneCumtchFrAverageConfiguratedTrZoneEch
Object : transceiverZone/bts
Function : average and maximum numbers of configurated TCH full rateresource (resource configured by the OMC; it can be available orunavailable). Preemptable PDTCHs are not taken into account.
Event : receipt of a TGE from the OMC modifying the number of TCHresources in the cell
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R (V12)
Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
When new counter 1827 is received, its value is copied in counter1810.
Note : This resource configured by the OMC may be available or not.
Counter descriptionNortel Networks Confidential 2--323
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1811 Average and maximum numbers of configurated SDCCH
resource
Name Q3 : sdcchAverageConfiguratedMoysdcchAverageConfiguratedMaxsdcchAverageConfiguratedCumsdcchAverageConfiguratedEchsdcchAverageConfiguratedTrZoneMoysdcchAverageConfiguratedTrZoneMaxsdcchAverageConfiguratedTrZoneCumsdcchAverageConfiguratedTrZoneEch
Object : transceiverZone/bts
Function : average and maximum numbers of configurated SDCCH resource(= resource configured by the OMC; it can be available orunavailable)
Event : receipt of a TGE from the OMC modifying the number of SDCCHresources in the inner or the outer zone of the cell
Type : raw permanent
Class : asci
Source : recorded by the BSC
Feature : GSM--R (V12)
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Preciseincrementation conditions :
Note : This resource configured by the OMC may be available or not.
Counter description Nortel Networks Confidential2--324
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1812 Number of activated and non activated circuit TS for traffic in
circuit mode in the inner or the outer zone of the cell
Name Q3 : allocatedCircuitTsallocatedCircuitTsMoyallocatedCircuitTsMaxallocatedCircuitTsCumallocatedCircuitTsEchallocatedCircuitTsTrZoneCumallocatedCircuitTsTrZoneMaxallocatedCircuitTsTrZoneMoyallocatedCircuitTsTrZoneEch
Object : transceiverZone/bts
Function : Minimum, maximum, average, and cumulative number of activatedand non activated circuit TS (all TCHs and PDTCHs activated fortraffic in circuit mode) in the inner or outer zone of the cell
Event : allocation of a TCH or a PDTCH for traffic in circuit mode
Type : raw permanent
Class : GPRS
Source : recorded by the BSC
Feature : GPRS (TF1121 and TF1128 -- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
When new counter 1821 is received, its value is copied in counter1812.
Counter descriptionNortel Networks Confidential 2--325
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on SIGNALLINGphase)”DFD “immediate assignment procedure (normal completion)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”DFD “Connection clearing required by the BSC procedure(communication on TRAFFIC phase)”DFD “Connection clearing required by the BSC procedure(communication on SIGNALING phase)”
l1813/0 Number of TS allocations for packet mode in the cellName Q3 : allocatedPacketTs
allocatedPacketTsMoyallocatedPacketTsMaxallocatedPacketTsCumallocatedPacketTsEchallocatedPacketTsTrZoneCumallocatedPacketTsTrZoneEchallocatedPacketTsTrZoneMaxallocatedPacketTsTrZoneMoy
Object : transceiverZone/bts
Function : Minimum, maximum, average, and cumulative number of availablePDTCH for GPRS (= all configured PDTCHs not preempted fortraffic in circuit mode)
Event : PDTCH configuration or preemption / release of the GPRS channelby the BSC
Type : raw permanent
Class : GPRS
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--326
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : GPRS (TF1121 and TF1128 -- V12)
Preciseincrementation conditions :
When new counter 1822 is received, its value is copied in counter1813.
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion)”DFD “GPRS procedure (no available resource for a PDTCHpreemption)” which shows that c1813 is decremented when noresource is available to perform a PDTCH preemptionCounts the preemption on PDTCHs not mapped on AGPRS; aswhen available PDTCHs are used for circut calls.This counter gives the number of PDTCH channels given to thePCU equipment.
l1813/1 Number of PDTCH configured on the cell
Name Q3 : totalNumberOfPacketTsCumtotalNumberOfPacketTsMaxtotalNumberOfPacketTsMoytotalNumberOfPacketTsEchtotalNumberOfPacketTsTrZoneMoytotalNumberOfPacketTsTrZoneMaxtotalNumberOfPacketTsTrZoneCumtotalNumberOfPacketTsTrZoneEch
Object : transceiverZone/bts
Function : Minimum, maximum, average, and cumulative number of PDTCHconfigured on the cell (total number of available PDTCH)
Event : TDMA configuration/deconfiguration
Type : raw permanent
Class : GPRS
Source : recorded by the BSC
Feature : GPRS (PM1367)
Counter descriptionNortel Networks Confidential 2--327
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion)”DFD “GPRS procedure (no available resource for a PDTCHpreemption)” which shows that c1813 is decremented when noresource is available to perform a PDTCH preemptionCounts the preemption on PDTCHs not mapped on AGPRS; aswhen available PDTCHs are used for circuit calls.This counter gives the number of PDTCH channels given to thePCU equipment.
Note : V14 Counter
l1813/2 Number of PDTCH preempted
Name Q3 : totalNumberOfPacketTsUsedForCircuitMoytotalNumberOfPacketTsUsedForCircuitTrZoneMoytotalNumberOfPacketTsUsedForCircuitMaxtotalNumberOfPacketTsUsedForCircuitTrZoneMaxtotalNumberOfPacketTsUsedForCircuitCumtotalNumberOfPacketTsUsedForCircuitTrZoneCumtotalNumberOfPacketTsUsedForCircuitEchtotalNumberOfPacketTsUsedForCircuitTrZoneEch
Object : transceiverZone/bts
Function : Minimum, maximum, average, and cumulative number of PDTCHpreempted (number of available PDTCH used for circuit PDTCH)
Event : Channel activation and RF channel release of a PDTCH
Type : raw permanent
Class : GPRS
Source : recorded by the BSC
Feature : GPRS (PM136F)
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion)”DFD “GPRS procedure (no available resource for a PDTCHpreemption)” which shows that c1813 is decremented when noresource is available to perform a PDTCH preemption.FDFCounts the preemption on PDTCHs not mapped on AGPRS; aswhen available PDTCHs are used for circuit calls.This counter gives the number of PDTCH channels given to thePCU equipment.
Note : V14 Counter
Counter description Nortel Networks Confidential2--328
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l1814 Number of GPRS preemption successes
Name Q3 : gprsPreemption
Object : bts
Function : number of PDTCH preemption successes
Event : successful preemption of a PDTCH in circuit mode
Type : raw permanent
Class : GPRS
Source : recorded by the BSC
Feature : GPRS (TF1121 -- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by CCP only(Circuit Calls on PDTCH preempted to make a TCH channel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (no resource available for a PDTCHpreemption)”
l1815 Number of GPRS preemption failures (requests nacked by the
PCU)
Name Q3 : gprsPreemptionNack
Object : bts
Function : number of PDTCHpreemption failures (requests nacked by the PCU)
Event : receipt of a refusal message from the PCU to release its PDTCHchannel
Type : raw permanent
Class : GPRS
Source : recorded by the BSC
Feature : GPRS (TF1121 -- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by CCP only(Circuit Calls on PDTCH preempted to make a TCH channel).
Counter descriptionNortel Networks Confidential 2--329
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”
l1816/0 Path balance for all the communications on TCH full rate
channel or preempted PDTCH on the BCCH TDMA
Name Q3 : pathBalanceCumpathBalanceEchpathBalanceMoypathBalanceMax
Object : bts
Function : Averaging value of the path balance for all the communications onTCH full rate channel or preempted PDTCH on the BCCH TDMA
Event : Data are received by the BSC from the BTS in STOPMEASUREMENT ACK messages. For each communication, theBTS gives the number of measurements and the cumulated value.
Type : raw permanent
Class : cell
Source : recorded by the BSC
Note : V14 counter
1821 Number of activated and non activated circuit TS for traffic incircuit mode in the inner or the outer zone of the cell
Name Q3 : allocatedCircuitTsCellMoy,allocatedCircuitTsCellMax,allocatedCircuitTsCellCum,allocatedCircuitTsCellEch.
Object : bts
Function : Minimum, maximum, average, and cumulative number of activatedand non activated circuit TS (all TCHs and PDTCHs activated fortraffic in circuit mode) in the inner or outer zone of the cell
Event : allocation of a TCH or a PDTCH for traffic in circuit mode
Type : raw permanent
Class : GPRS
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--330
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
Note : V15.1R counter
1822/0 Number of TS allocations for packet mode in the cell
Name Q3 : allocatedPacketTsCellMoy,allocatedPacketTsCellMax,allocatedPacketTsCellCum,allocatedPacketTsCellEch,
Object : bts
Function : Minimum, maximum, average, and cumulative number of availablePDTCH for GPRS (= all configured PDTCHs not preempted fortraffic in circuit mode)
Event : PDTCH configuration or preemption / release of the GPRS channelby the BSC
Type : raw permanent
Class : GPRS
Data flows : Refer to Chapter 1
Note : V15.1R counter
1822/1 Number of PDTCH configured on the cell
Name Q3 : totalNumberOfPacketTsCellMoy,totalNumberOfPacketTsCellMax,totalNumberOfPacketTsCellCum,totalNumberOfPacketTsCellEch
Object : bts
Function : Minimum, maximum, average, and cumulative number of PDTCHconfigured on the cell (total number of available PDTCH)
Event : TDMA configuration/deconfiguration
Type : raw permanent
Class : GPRS
Counter descriptionNortel Networks Confidential 2--331
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Data flows : Refer to Chapter 1
1822/2 Number of PDTCH preempted
Name Q3 : totalNumberOfPacketTsUsedForCircuitCellMoy,totalNumberOfPacketTsUsedForCircuitCellMax,totalNumberOfPacketTsUsedForCircuitCellCum,totalNumberOfPacketTsUsedForCircuitCellEch
Object : bts
Function : Minimum, maximum, average, and cumulative number of PDTCHpreempted (number of available PDTCH used for circuit PDTCH)
Event : Channel activation and RF channel release of a PDTCH
Type : raw permanent
Class : GPRS
Data flows : Refer to Chapter 1
1823 Average duration to allocate all TCH/FRandpreemptedPDTCHresources
Name Q3 : allTchFrAllocatedTimeCellMoy,allTchFrAllocatedTimeCellMax,allTchFrAllocatedTimeCellCum,allTchFrAllocatedTimeCellEch,
Object : bts
Function : Number of milliseconds during which all the available TCH_FRresources and pre--emptable PDTCH resources are used. A blockedresource is neither considered as used nor available. This counter hasthe same definition as the counter 1057, only the location is different.
Event : startsmeasurement on allocation of all the available TCH full rate andpre--emptable PDTCH resources of the CELL and stops as soon as aresource is free. In case we got a pre--emption nack, the counter startsimmediately and stops as soon a resource is released or as soon as thetimer GprsPreemptionProtection elapses.
Type : raw permanent
Class : GPRS
Counter description Nortel Networks Confidential2--332
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
1824/0 Average number of TCH/FR or preempted PDTCH used fortraffic in the zone (concentric cell)Counter value calculation:
For a monozone network, the zone is the entire cell
Name Q3 : tchFrAveragedUsedTchAllocationCellMoy,tchFrAveragedUsedTchAllocationCellMaxtchFrAveragedUsedTchAllocationCellCumtchFrAveragedUsedTchAllocationCellEch
Object : bts
Function : average and maximum number of full rate TCH allocations orpreempted PDTCH (for screening 0 and 3). This counter has the samedefinition as the counter 1611, only the location is different.
Event : allocation/de--allocation of a full rate TCH or preempted PDTCH.
Type : raw permanent
Class : GPRS
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1
Note : V15.1R counter
Counter descriptionNortel Networks Confidential 2--333
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1824/1 Average number of TCH/FRused for call reestablishments in thezone (concentric cell) (primo-allocation)Counter value calculation:For a monozone network, the zone is the entire cell
Name Q3 : tchFrAveragedUsedPrimoAllocationCellMoy,tchFrAveragedUsedPrimoAllocationCellMax,tchFrAveragedUsedPrimoAllocationCellCum,tchFrAveragedUsedPrimoAllocationCellEch.
Object : bts
Function : average and maximum number of full rate TCH allocations orpreempted PDTCH (for screening 0 and 3). This counter has the samedefinition as the counter 1611, only the location is different.
Event : allocation in �primo--allocation� (call re--establishment). Only for aTCH full rate channel.
Type : raw permanent
Class : GPRS
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by CCT (Circuitcalls on TCH channel), but not by CCP (Circuit Calls on PDTCHpreempted to make a TCH channel) or CP (Com packet on PDTCHchannel).This is because this counter is related to configured (static) TCH/FRchannel only, and does not take into account preempted PDTCH.
Data flows : Refer to Chapter 1
1824/2 Average number of TCH/FR used because of SDCCHunavailability in the zone (concentric cell)Counter value calculation:For a monozone network, the zone is the entire cell
Name Q3 : tchFrAveragedUsedOverflowAllocationCellMoy,tchFrAveragedUsedOverflowAllocationCellMax,tchFrAveragedUsedOverflowAllocationCellCum,tchFrAveragedUsedOverflowAllocationCellEch.
Object : bts
Function : average and maximum number of full rate TCH allocations orpreempted PDTCH (for screening 0 and 3). This counter has the samedefinition as the counter 1611, only the location is different.
Counter description Nortel Networks Confidential2--334
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : allocation for a SDCCH on overflowing (lack of SDCCH resources).For a TCH full rate channel
Type : raw permanent
Class : GPRS
Note : V15.1R counter
1824/3 Average andmaximumnumber ofWPS full rateTCHallocations
Name Q3 : tchFrAveragedUsedWpsCellMoy,tchFrAveragedUsedWpsCellMax,tchFrAveragedUsedWpsCellCum,tchFrAveragedUsedWpsCellEch.
Object : bts
Function : average and maximum number of full rate TCH allocations orpreempted PDTCH (for screening 0 and 3). This counter has the samedefinition as the counter 1611, only the location is different.
Event : allocation of a TCH channel or a preempted PDTCH for a WPS call.
Type : raw permanent
Class : GPRS
Preciseincrementation conditions : When GPRS is activated, this counter isconcerned byCCT (Circuit calls onTCH channel), but not by CCP (Circuit Calls onPDTCH preempted to make a TCH channel). This is because this counter is relatedto configured (static) TCH/FRchannel. This counter is pegged on the traffic channelallocation for a WPS call if the WPS Management flag is enabled. This counter ispegged on the traffic channel de--allocation for a call inititiated as a WPS call.
Data flows : Refer to Chapter 1
Note : V15.1R counter
Counter descriptionNortel Networks Confidential 2--335
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
1825 Average number of TCH/FR and preemptable PDTCHavailablein multizone cellradio TS used for circuit call onlyradio TS shared between circuit services and packet data services
Counter value calculation:For a monozone network, the zone is the entire cellif the number of PDTCH in the cell is less than minNbrGprsTS, thenC1700_oz = Number_of_TCH_oz + Number_of_PDTCH_oz –Number_of_PDTCH_cellelseC1700_oz = Number_of_TCH_oz + Number_of_PDTCH_oz –minNbrGprsTSC1700_iz = Number_of_TCH_iz + Number_of_PDTCH_izWhere oz = outer zone and iz = inner zone
Name Q3 : tchFrAveragedAvailableCellMoy,tchFrAveragedAvailableCellMax,tchFrAveragedAvailableCellCum,tchFrAveragedAvailableCellEch.
Object : bts
Function : Number of available TS for circuit calls. Used resources are countedas available. This counter is related to TCH_FR channel,pre--emptable PDTCH and PDTCH not allocated to PCUSN. Thiscounter has the same definition as the counter 1700, only the locationis different.
Event : attribution/removal of TDMA (faults and O&M interventions), noreception of SYS INFO 5 and 6 acknowledgment, or lack of radiochannels.
Type : raw permanent
Class : GPRS
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).To sum it up, this counter is related to TCH/FR channel, preemptablePDTCH and PDTCH not allocated to PCUSN.
Counter description Nortel Networks Confidential2--336
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
1826 Average number of TCH/FR or preempted PDTCH used in theconcentric cell and zone
Name Q3 : tchFrAveragedUsedCellMoy,tchFrAveragedUsedCellMax,tchFrAveragedUsedCellCum,tchFrAveragedUsedCellEch.
Object : bts
Function : average and maximum number of full rate TCH allocations andpreempted PDTCH. This counter has the same definition as thecounter 1746, only the location is different.
Event : allocation/de--allocation of a full rate TCH or a preempted PDTCH.
Type : raw permanent
Class : GPRS
Data flows : Refer to Chapter 1
Note : V15.1R counter
1827 Average and maximum numbers of configurated TCH full rateresource
Name Q3 : tchFrAverageConfiguratedCellMoy,tchFrAverageConfiguratedCellMax,tchFrAverageConfiguratedCellCum,tchFrAverageConfiguratedCellEch
Object : bts
Function : average andmaximumnumber of configurated TCHfull rate resource(= resource configured by the OMC. It can be available orunavailable). This counter has the same definition as the counter1810, only the location is different. Preemptable PDTCH are nottaken into account.
Event : Reception of a TGE from the OMC modifying the number of TCHresources in the cell.
Type : raw permanent
Class : GPRS
Counter descriptionNortel Networks Confidential 2--337
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Preciseincrementation conditions :
This counter is concerned by CCT (Circuit Calls on TCH channels)but not by CCP (Circuit Calls on PDTCH preempted to make a TCHchannel) or byCP (Compacket on PDTCHchannel), merely becauseGPRS and GSM--R cannot be activated at the same time.
Note : V15.1R counter
l1834 Number of rejected calls on paging requests due to SICD<x>
board overload
Name Q3 : lapdOverloadRejectedOpSicd<x>.....for x = 0 to 9
Object : bsc
Location :
Name Q3 Location
lapdOverloadRejectedOpSicd<x> SICD--<x>
Function : Number of channel requests rejected due to SICD<x> board overload
Event : receipt of a channel request message
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Feature : Overload defense mechanism based on real load (FM877-- V12)
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
In case of rejection, no distinction is made between CHANNELREQUESTS messages dedicated to Circuit Call or Packet Calls.
Counter description Nortel Networks Confidential2--338
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1835 Synthetic load on CPUM, CPUE<x>, SICD<y> board
Name Q3 : cardSynthLoadCpumMoycardSynthLoadCpumMaxcardSynthLoadCpumCumcardSynthLoadCpumEchcardSynthLoadCpue<x>Moy.....for x = 0 to 2cardSynthLoadCpue<x>MaxcardSynthLoadCpue<x>CumcardSynthLoadCpue<x>EchcardSynthLoadSicd<y>Moy.....for y = 0 to 9cardSynthLoadSicd<y>MaxcardSynthLoadSicd<y>CumcardSynthLoadSicd<y>Ech
Object : bsc
Location :
Name Q3 Location
cardSynthLoadCpumMoy/Max/Cum/Ech CPUM--0
cardSynthLoadCpue<x>Moy/Max/Cum/Ech CPUE--<x>
cardSynthLoadSicd<y>Moy/Max/Cum/Ech SICD--<y>
Function : synthetic load on CPUM, CPUE[x], SICD[y] board expressed in %
Event : the synthetic load is generated every second
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com packet on PDTCH channel
Feature : Overload defense mechanism based on real load (FM877-- V12)
Note : This counter is only read when the SICD board is in service.
Counter descriptionNortel Networks Confidential 2--339
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1839/0 Number of outgoing intra--bss or inter--bss handover attempts
from a central cell to a neighboring one: Loss of Uplink power
Name Q3 : hoNcellsRequestOutgoingUplinkStrength
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover attempts from acentral cell to a neighboring one because of Loss of Uplink power
Event : attempt of selection of an eligible cell resource
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1839/1 Number of outgoing intra--bss or inter--bss handover attempts
from a central cell to a neighboring one: Loss of Downlink power
Name Q3 : hoNcellsRequestOutgoingDownlinkStrength
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover attempts from acentral cell to a neighboring one because of Loss of Downlink power
Event : attempt of selection of an eligible cell resource
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
Counter description Nortel Networks Confidential2--340
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1839/2 Number of outgoing intra--bss or inter--bss handover attempts
from a central cell to a neighboring one: Loss of Uplink quality
Name Q3 : hoNcellsRequestOutgoingUplinkQuality
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover attempts from acentral cell to a neighboring one because of Loss of Uplink quality
Event : attempt of selection of an eligible cell resource
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1839/3 Number of outgoing intra--bss or inter--bss handover attempts
from a central cell to a neighboring one: Loss of Downlinkquality
Name Q3 : hoNcellsRequestOutgoingDownlinkQuality
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover attempts from acentral cell to a neighboring one because of Loss of Downlink quality
Event : attempt of selection of an eligible cell resource
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter descriptionNortel Networks Confidential 2--341
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1839/4 Number of outgoing intra--bss or inter--bss handover attempts
from a central cell to a neighboring one: Distance
Name Q3 : hoNcellsRequestOutgoingDistance
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover attempts from acentral cell to a neighboring one because of distance
Event : attempt of selection of an eligible cell resource
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1839/5 Number of outgoing intra--bss or inter--bss handover attempts
from a central cell to a neighboring one: Power Budget
Name Q3 : hoNcellsRequestOutgoingPowerBudget
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover attempts from acentral cell to a neighboring one because of power budget
Event : attempt of selection of an eligible cell resource
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter description Nortel Networks Confidential2--342
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1839/6 Number of outgoing intra--bss or inter--bss handover attempts
from a central cell to a neighboring one: Directed retry
Name Q3 : hoNcellsRequestOutgoingDirectedRetry
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover attempts from acentral cell to a neighboring one because of directed retry
Event : attempt of selection of an eligible cell resource
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1839/7 Number of outgoing intra--bss or inter--bss handover attempts
from a central cell to a neighboring one: Forced handoverO&M
Name Q3 : hoNcellsRequestOutgoingInterCellOM
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover attempts from acentral cell to a neighboring one with cause “forced handover” fromthe L1M
Event : attempt of selection of an eligible cell resource
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter descriptionNortel Networks Confidential 2--343
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1839/8 Number of outgoing intra--bss or inter--bss handover attempts
from a central cell to a neighboring one: Traffic
Name Q3 : hoNcellsRequestOutgoingTraffic
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover attempts from acentral cell to a neighboring one with cause “traffic” from the L1M
Event : attempt of selection of an eligible cell resource
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1839/9 Number of outgoing intra--bss or inter--bss handover attempts
from a central cell to a neighboring one: Other causes
Name Q3 : hoNcellsRequestOutgoingOther
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover attempts from acentral cell to a neighboring one for other causes
Event : attempt of selection of an eligible cell resource
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter description Nortel Networks Confidential2--344
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1840/0 Number of outgoing intra--bss or inter--bss handover successes
from a central cell to a neighboring one: Loss of Uplink power
Name Q3 : hoNcellsSuccessOutgoingUplinkStrength
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover successes from acentral cell to a neighboring one because of Loss of Uplink power
Event : receipt of a CLEAR COMMAND message from the MSC with acause set to “handover successful” (inter--bss handovers) or receipt ofa HANDOVER COMPLETE message (intra--bss handovers)
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1840/1 Number of outgoing intra--bss or inter--bss handover successes
from a central cell to a neighboring one: Loss of Downlink power
Name Q3 : hoNcellsSuccessOutgoingDownlinkStrength
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover successes from acentral cell to a neighboring one because of Loss of Downlink power
Event : receipt of a CLEAR COMMAND message from the MSC with acause set to “handover successful” (inter--bss handovers) or receipt ofa HANDOVER COMPLETE message (intra--bss handovers)
Type : raw permanent
Class : asci
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--345
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1840/2 Number of outgoing intra--bss or inter--bss handover successes
from a central cell to a neighboring one: Loss of Uplink quality
Name Q3 : hoNcellsSuccessOutgoingUplinkQuality
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover successes from acentral cell to a neighboring one because of Loss of Uplink quality
Event : receipt of a CLEAR COMMAND message from the MSC with acause set to “handover successful” (inter--bss handovers) or receipt ofa HANDOVER COMPLETE message (intra--bss handovers)
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1840/3 Number of outgoing intra--bss or inter--bss handover successes
from a central cell to a neighboring one: Loss of Downlinkquality
Name Q3 : hoNcellsSuccessOutgoingDownlinkQuality
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover successes from acentral cell to a neighboring one because of Loss of Downlink quality
Counter description Nortel Networks Confidential2--346
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of a CLEAR COMMAND message from the MSC with acause set to “handover successful” (inter--bss handovers) or receipt ofa HANDOVER COMPLETE message (intra--bss handovers)
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1840/4 Number of outgoing intra--bss or inter--bss handover successes
from a central cell to a neighboring one: Distance
Name Q3 : hoNcellsSuccessOutgoingDistance
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover attempts from acentral cell to a neighboring one because of distance
Event : receipt of a CLEAR COMMAND message from the MSC with acause set to “handover successful” (inter--bss handovers) or receipt ofa HANDOVER COMPLETE message (intra--bss handovers)
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1
DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”
DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
Counter descriptionNortel Networks Confidential 2--347
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1840/5 Number of outgoing intra--bss or inter--bss handover successes
from a central cell to a neighboring one: Distance
Name Q3 : hoNcellsSuccessOutgoingPowerBudget
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover successes from acentral cell to a neighboring one because of power budget
Event : receipt of a CLEAR COMMAND message from the MSC with acause set to “handover successful” (inter--bss handovers) or receipt ofa HANDOVER COMPLETE message (intra--bss handovers)
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1840/6 Number of outgoing intra--bss or inter--bss handover successes
from a central cell to a neighboring one: Directed retry
Name Q3 : hoNcellsSuccessOutgoingDirectedRetry
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover successes from acentral cell to a neighboring one because of directed retry
Event : receipt of a CLEAR COMMAND message from the MSC with acause set to “handover successful” (inter--bss handovers) or receipt ofa HANDOVER COMPLETE message (intra--bss handovers)
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Counter description Nortel Networks Confidential2--348
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1840/7 Number of outgoing intra--bss or inter--bss handover successes
from a central cell to a neighboring one: Forced handoverO&M
Name Q3 : hoNcellsSuccessOutgoingInterCellOM
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover successes from acentral cell to a neighboring one with cause “forced handover” fromthe L1M
Event : receipt of a CLEAR COMMAND message from the MSC with acause set to “handover successful” (inter--bss handovers) or receipt ofa HANDOVER COMPLETE message (intra--bss handovers)
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1840/8 Number of outgoing intra--bss or inter--bss handover successes
from a central cell to a neighboring one: Traffic
Name Q3 : hoNcellsSuccessOutgoingTraffic
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover successes from acentral cell to a neighboring one with cause “traffic” from the L1M
Event : receipt of a CLEAR COMMAND message from the MSC with acause set to “handover successful” (inter--bss handovers) or receipt ofa HANDOVER COMPLETE message (intra--bss handovers)
Type : raw permanent
Class : asci
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--349
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1840/9 Number of outgoing intra--bss or inter--bss handover successes
from a central cell to a neighboring one: Other causes
Name Q3 : hoNcellsSuccessOutgoingOther
Object : adjacentCellHandOver
Function : number of outgoing intra--bss or inter--bss handover successes from acentral cell to a neighboring one for other causes
Event : receipt of a CLEAR COMMAND message from the MSC with acause set to “handover successful” (inter--bss handovers) or receipt ofa HANDOVER COMPLETE message (intra--bss handovers)
Type : raw permanent
Class : asci
Source : recorded by the BSC
Data flows : Refer to Chapter 1DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”
Feature : GSM--R (V12)
Note : This counter only applies on TCH channel.
l1841/0 Number of assignment request messages received: modification
from a SDCCH channel to a TCH or a preempted PDTCHchannel
Name Q3 : assignRequestSdcchToTchChannel
Object : bts
Function : number of assignment request messages received because of amodification from a SDCCH channel to a TCH or a preemptedPDTCH channel
Counter description Nortel Networks Confidential2--350
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of a ASSIGNMENT REQUEST message from the MSCbecause of a modification from a SDCCH channel to a TCH or apreempted PDTCH channel
Type : raw permanent
Class : assignment
Source : recorded by the BSCPreciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “GPRS procedure (no resource available for a PDTCHpreemption)”DFD “dedicated channel assignment procedure (no resourceavailable and queuing not activated)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)”DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “connection clearing required by the MSC procedure(normal completion with communication on TRAFFIC phase)”DFD “Dedicated channel assignment modify procedure (normalcompletion)”DFD “Direct retry handover procedure”
l1841/1 Number of assignment request messages received: Cause other
than modification from a SDCCH channel to a TCH or apreempted PDTCH channel
Name Q3 : assignRequestOthers
Object : btsFunction : number of assignment request messages received because of a cause
other than a modification from a SDCCH channel to a TCH or apreempted PDTCH channel
Counter descriptionNortel Networks Confidential 2--351
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : receipt of a ASSIGNMENT REQUEST message from the MSCbecause of a cause other a modification from a SDCCH channel to aTCH or a preempted PDTCH channel
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “Dedicated channel assignment modify procedure (normalcompletion)”DFD “Direct retry handover procedure”
l1842/0 Number of emission of ASSIGNMENT FAILURE messages on
theA interface:Modification from anSDCCH channel to aTCHor a preempted PDTCH channel
Name Q3 : assignRequestAintSdcchToTchChannel
Object : bts
Function : number of ASSIGNMENT FAILURE messages sent on theA interface because of a modification from a SDCCH channel to aTCH or a preempted PDTCH channel
Event : sending of an ASSIGNMENT FAILURE message to the MSCbecause of a modification from a SDCCH channel to a TCH or apreempted PDTCH channel
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter description Nortel Networks Confidential2--352
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “GPRS procedure (negative acknowledgement by the PCUfor a PDTCH preemption)”DFD “GPRS procedure (no resource available for a PDTCHpreemption)”DFD “dedicated channel assignment procedure (no resourceavailable and queuing not activated)”
l1842/1 Number of emission of ASSIGNMENT FAILURE messages on
the A interface: Cause other than modification from a SDCCHchannel to a TCH or a preempted PDTCH channel
Name Q3 : assignRequestAintOthers
Object : bts
Function : number of ASSIGNMENT FAILURE messages sent on theA interface because of a cause other than a modification from aSDCCH channel to a TCH or a preempted PDTCH channel
Event : sending of an ASSIGNMENT FAILURE message to the MSCbecause of a cause other a modification from a SDCCH channel to aTCH or a preempted PDTCH channel
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Counter descriptionNortel Networks Confidential 2--353
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
2.3 Raw permanent BSS counters (BSC e3, AMR)
2.3.1 Raw permanent BSS counters (BSC e3)
l1507/0 Number of rejected paging requests due to overload situation
Name Q3 : e3OverloadRejectedOpPagingReq
Object : bsc
Function : number of rejected paging requests due to overload situation (thiscounter is incremented if the local card is overloaded or the operationfamily named paging request is overloaded)
Event : receipt of a paging request when at least one card concerning thisoperation is in an overload situation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Note : V14 counter
l1507/1 Number of rejected channel requests due to overload situation
Name Q3 : e3OverloadRejectedOpChannelReq
Object : bsc
Function : number of rejected channel requests due to overload situation
Event : receipt of a channel request when at least one card concerning thisoperation is in an overload situation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Note : V14 counter
l1507/2 Number of rejected establish indicationmessages due to overload
situation
Name Q3 : e3OverloadRejectedOpEstablishInd
Object : bsc
Function : number of rejected establish indication messages due to overloadsituation
Counter description Nortel Networks Confidential2--354
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : receipt of an establish indication message when at least one cardconcerning this operation is in an overload situation
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Note : V14 counter
l1507/3 Number of rejected handover requests due to overload situation
Name Q3 : e3OverloadRejectedOpHoReq
Object : bsc
Function : number of rejected handover requests due to overload situation
Event : receipt of a handover request when at least one card concerning thisoperation is in an overload situation (receipt of a handover indicationmessage or attempt of outgoing internal or external handovers,incoming external handover request, local directed retry)
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Note : V14 counter
l1507/4 Number of rejected paging request rejections caused by an
overloaded cell
Name Q3 : e3OverloadRejectedOpPagingReqReject
Object : bsc
Function : number of rejected paging request rejections caused by an overloadedcell
Event : receipt of a paging request rejection caused by an overloaded cellwhen at least one card concerning this operation is in an overloadsituation (for the same originating paging request message, thiscounter will be increased each time the target cell is overloaded)
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--355
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1507/5 number of rejected sms--cb messages due to overload situation.Name Q3 : e3OverloadRejectedOpSmsCb
Object : bsc
Function : number of rejected sms--cb message caused by an overloaded cell
Event : receipt of a sms--cb message rejection caused by an overloaded cellwhen at least one card concerning this operation is in an overloadsituation (for the same originating sms--cb message, this counter willbe increased each time the target cell is overloaded)
Type : raw permanent
Class : equipment
Source : recorded by the BSC
Note : V15.1R counter
l1612/0 Average and maximum number of half rate TCH allocationsName Q3 : tchHrAveragedUsed
Object : TDMA class and bts
Function : Average andmaximum number of half rate TCH (including PDTCH)allocations
Event : Allocation/de--allocation of a half rate TCH
Type : raw permanent
Class : allocation
Feature : E3 public access bandwidth protection (22465)
Source : recorded by the BSC
l1708/0 Number of channel activation fornon transparent data serviceon
half rate TCH.Name Q3 : channelActivateTchHrDataNT6000
Object : bts
Function : Cumulative number of channel activation for non transparent dataservice on half rate TCH.
Event : Transmission of a CHANNEL_ACTIVATE message or of aMODE_MODIFY message with aCHANNEL MODE record set to �data� for a non transparentservice on a half rate TCH.
Type : CUM
Source : TBD
Counter description Nortel Networks Confidential2--356
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1747/0 Average, maximum, mimium, and total number of half rate
TCH allocations
Name Q3 : tchHrAveragedUsedNsc
Object : bts
Function : average and maximum number of half rate TCH allocations.
Event : allocation/de--allocation of a half rate TCH.
Type : raw permanent
Class : setup
Source : recorded by the BSC
Note : V11+ counter
l1817/0 Average, maximum, mimium, and total number of half rate
TCH allocations
Name Q3 : burstToTransmit
Object : bts
Function :
Event : allocation/de--allocation of a half rate TCH.
Type : raw permanent
Class : setup
Source : recorded by the BSC
l2000/0 Number of PDTCH available and preempted for EDGE services
Name Q3 : totalNumberOfEdgeTsCumtotalNumberOfEdgeTsTrZoneCumtotalNumberOfEdgeTsEchtotalNumberOfEdgeTsTrZoneEchtotalNumberOfEdgeTsMaxtotalNumberOfEdgeTsTrZoneMaxtotalNumberOfEdgeTsMoytotalNumberOfEdgeTsTrZoneMoy
Object : transceiverZone/bts
Function : Minimum, maximum, average, and cumulative number of availablePDTCHforEDGE (all configuredPDTCHnot pre--empted for circuitcalls and available for EDGE)
Counter descriptionNortel Networks Confidential 2--357
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : PDTCH configuration or preeemption/release of the EDGE channelby the BSC.
Type : LOAD
Feature : 19174 (EDGE dynamic Abis and Agprs backhaul)
Source : TBD
Note : V15 counter
l2000/1 Number of PDTCH available and preempted for EDGE services
Name Q3 : allocatedEdgeTsMoyallocatedEdgeTsMaxallocatedEdgeTsCumallocatedEdgeTsEchallocatedEdgeTsTrZoneMoyallocatedEdgeTsTrZoneMaxallocatedEdgeTsTrZoneCumallocatedEdgeTsTrZoneEch
Object : transceiverZone/bts
Function : Minimum, maximum, average, and cumulative number of availablePDTCH for EDGE allocated to the PCU
Event : PDTCH configuration or preeemption/release of the EDGE channelby the BSC.
Type : LOAD
Feature : 19174 (EDGE dynamic Abis and Agprs backhaul)
Source : TBD
Note : V15 counter
l2000/2 Number of PDTCH available and preempted for EDGE services
Name Q3 : preemptedEdgeTsCumpreemptedEdgeTsTrZoneCumpreemptedEdgeTsMaxpreemptedEdgeTsTrZoneMaxpreemptedEdgeTsMoypreemptedEdgeTsTrZoneMoypreemptedEdgeTsEchpreemptedEdgeTsTrZoneEch
Object : transceiverZone/bts
Function : Minimum, maximum, average, and cumulative number of availablePDTCH for EDGE services preempted by circuit calls
Counter description Nortel Networks Confidential2--358
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Event : PDTCH configuration or preeemption/release of the EDGE channelby the BSC.
Type : LOAD
Feature : 19174 (EDGE dynamic Abis and Agprs backhaul)
Source : TBD
Note : V15 counter
l2001 Number of joker DS0 TS allocated on the Abis interface.
Name Q3 : allocatedAbisJokerTSEdgeCumallocatedAbisJokerTSEdgeTrZoneCumallocatedAbisJokerTSEdgeEchallocatedAbisJokerTSEdgeTrZoneEchallocatedAbisJokerTSEdgeMaxallocatedAbisJokerTSEdgeTrZoneMaxallocatedAbisJokerTSEdgeMoyallocatedAbisJokerTSEdgeTrZoneMoyallocatedAbisJokerTS
Object : transceiverZone/bts
Function : Minimum, maximum, average, and cumulative number of joker DS0TS allocated on the Abis interface
Event : Joker (dis) configuration at TDMA configuration (or removal).
Type : LOAD
Feature : 19174 (EDGE dynamic Abis and Agprs backhaul)
Source : TBD
Note : V15 counter
l2025/0 Number of times the BTS detects a bad content in the start
measurement or in the classmark change request messages
Name Q3 : downgradedL1mModeOnClassmark
Object : bts
Function : Number of times the BTS detects a bad content in the startmeasurement or in the classmark change request messages
Event : Receipt of a STOP MEASUREMENT ACK message from the BTS.
Type : raw permanent
Source : recorded by BSC
Note : V15 counter
Counter descriptionNortel Networks Confidential 2--359
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l2035/0 Value of the msPowerClassToggle parameter
Name Q3 : msClassSensitivityToggle
Object : bts
Function : A msPowerClassToggle parameter is defined at the OMC--R level inorder to report MS 2W, MS 8W or MS 2W + 8W (no check on thepower class).A list of ”toggling counters” is defined for which the BSC must takeinto account the msPowerClassToggle.Value of the msPowerClassToggle parameter :0 : MS 2W1 : MS 8W2 : MS 2+8W
Event : At T2 expiration
Type : raw permanent
Source : recorded by BSC
Note : V15 counter
l2036/0 Number of attempts of assignation of a TCH full rate or a
preempted PDTCH for MS 8W.
Name Q3 : attemptedTchFrSeizures8W
Object : bts
Function : number of attempts of assignation of a TCH full rate or a preemptedPDTCH for MS 8W
Event : transmission of an ASSIGN_COMMAND message to a MS 8W.
Type : raw permanent
Source : recorded by BSC
Note : V15 counter
l2037/0 Number of successful TCH full rate or preempted PDTCH
assignations for MS 8W.
Name Q3 : successfulTchFrSeizures8W
Object : bts
Function : number of successful TCH full rate or preempted PDTCHassignations for MS 8W
Counter description Nortel Networks Confidential2--360
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Event : receipt from a MS 8W of an ASSIGN_COMPLETE message
Type : raw permanent
Source : recorded by BSC
Note : V15 counter
l2038/0 Number of successful outgoing intra_bss handovers from the cell
for MS 8W
Name Q3 : hoSuccessOutgoingIntraBss8W
Object : bts
Function : number of successful outgoing intra_bss handovers from the cell forMS 8W
Event : receipt of a HANDOVER_COMPLETE message from a MS 8W
Type : raw permanent
Source : recorded by BSC
Note : V15 counter
l2039/0 Number of successful outgoing inter_bss handovers from the cell
for MS 8W
Name Q3 : hoSuccessOutgoingInterBss8W
Object : bts
Function : Number of successful outgoing inter_bss handovers from the cell forMS 8W
Event : receipt of a CLEAR COMMAND message from the MSC withhandover cause set to �hand_over successful
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
3000/0 load of a OMU processor inside the Control Node of the sys-tem: SBC
Name Q3 : prLoadCne3OmuSbcMoyprLoadCne3OmuSbcMaxprLoadCne3OmuSbcCumprLoadCne3OmuSbcEch
Object : bsc
Function : Load of a givenOMUprocessor inside theControl Nodeof the system
Counter descriptionNortel Networks Confidential 2--361
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Event : Core system internal counting
Type : raw permanent
Class : BSC equipment
Source : recorded by BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit Calls on TCH channelsCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com Packets on PDTCH channel
Note : Each counter has a value between 0 and 100 (the value 100 representsa 100% load).
3001/0 Load of a given TMU processor inside the Control Node of thesystem: SBC
Name Q3 : prLoadCne3TmuSbcMoyprLoadCne3TmuSbcMaxprLoadCne3TmuSbcCumprLoadCne3TmuSbcEch
Object : bsc
Function : Load of a givenTMUprocessor inside theControl Node of the system
Event : Core system internal counting
Type : raw permanent
Class : BSC equipment
Source : recorded by BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit Calls on TCH channelsCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com Packets on PDTCH channel
Note : V13.1 counterEach counter has a value between 0 and 100 (the value 100 representsa 100% load).
Counter description Nortel Networks Confidential2--362
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3001/2 Load of a given TMU processor inside the Control Node of thesystem: PMC
Name Q3 : prLoadCne3TmuPmcMoyprLoadCne3TmuPmcMaxprLoadCne3TmuPmcCumprLoadCne3TmuPmcEch
Object : bsc
Function : Load of a given TMU processor inside the Control Node of thesystem: PMC
Event : Core system internal counting
Type : raw permanent
Class : BSC equipment
Source : recorded by BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit Calls on TCH channelsCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com Packets on PDTCH channel
Note : V13.1 counterThis counter has a value between 0 and 100 (the value 100 representsa 100% load).The PMCmay be an option. In this case it is not significant value andthe result will be a succession “***…***” at the OMC level.
3004/0 Memory usage on OMU processor inside the Control Node ofthe system: SBC_MEM
Name Q3 : e3PrMemCnOmuSbcMemMoye3PrMemCnOmuSbcMemMaxe3PrMemCnOmuSbcMemCume3PrMemCnOmuSbcMemEch
Object : bsc
Function : Memory usage on OMU processor inside the Control Node of thesystem: SBC_MEM (DRAM usage)
Counter descriptionNortel Networks Confidential 2--363
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Event : Core system internal counting
Type : raw permanent
Class : BSC equipment
Source : recorded by BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit Calls on TCH channelsCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com Packets on PDTCH channel
Note : V13.1 counterThis counter has a value between 0 and 100 (the value 100 representsa 100% load).
3004/1 Memory usage on OMU processor inside the Control Node ofthe system: SBC_SWAP
Name Q3 : e3PrMemCnOmuSbcSwapMoye3PrMemCnOmuSbcSwapMaxe3PrMemCnOmuSbcSwapCume3PrMemCnOmuSbcSwapEch
Object : bsc
Function : Memory usage on OMU processor inside the Control Node of thesystem: SBC_SWAP (disk usage for swap)
Event : Core system internal counting
Type : raw permanent
Class : BSC equipment
Source : recorded by BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit Calls on TCH channelsCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com Packets on PDTCH channel
Note : V13.1 counterThis counter has a value between 0 and 100 (the value 100 representsa 100% load).
Counter description Nortel Networks Confidential2--364
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3005/0 Memory usage on TMU processor inside the Control Node ofthe system: SBC
Name Q3 : e3PrMemCnTmuSbcMoye3PrMemCnTmuSbcMaxe3PrMemCnTmuSbcCume3PrMemCnTmuSbcEch
Object : bsc
Function : Memory usage on TMU processor inside the Control Node of thesystem: SBC
Event : Core system internal counting
Type : raw permanent
Class : BSC equipment
Source : recorded by BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit Calls on TCH channelsCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com Packets on PDTCH channel
Note : V13.1 counterThis counter has a value between 0 and 100 (the value 100 representsa 100% load).
3005/2 Memory usage on TMU processor inside the Control Node ofthe system: PMC
Name Q3 : e3PrMemCnTmuPmcMoye3PrMemCnTmuPmcMaxe3PrMemCnTmuPmcCume3PrMemCnTmuPmcEch
Object : bsc
Function : Memory usage on TMU processor inside the Control Node of thesystem: SBC
Event : Core system internal counting
Type : raw permanent
Class : BSC equipment
Source : recorded by BSC
Counter descriptionNortel Networks Confidential 2--365
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit Calls on TCH channels
CCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com Packets on PDTCH channel
Note : V13.1 counter
This counter has a value between 0 and 100 (the value 100 representsa 100% load).
The PMCmay be an option. In this case it is not significant value andthe result will be a succession “***…***” at the OMC level.
3008/0 Disk usage on OMU processor inside the Control Node of thesystem: local disk access for write operation
Name Q3 : e3PrDiskCnOmuLdWMoye3PrDiskCnOmuLdWMaxe3PrDiskCnOmuLdWCume3PrDiskCnOmuLdWEch
Object : bsc
Function : Disk usage onOMUprocessor inside the Control Node of the system:disk access on local disk for write operation (Kbyte/s)
Event : Core system internal counting
Type : raw permanent
Class : BSC equipment
Source : recorded by BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit Calls on TCH channels
CCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com Packets on PDTCH channel
Note : V13.1 counter
Counter description Nortel Networks Confidential2--366
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3008/1 Disk usage on OMU processor inside the Control Node of thesystem: local disk access for read operation
Name Q3 : e3PrDiskCnOmuLdRMoye3PrDiskCnOmuLdRMaxe3PrDiskCnOmuLdRCume3PrDiskCnOmuLdREch
Object : bsc
Function : Disk usage onOMUprocessor inside the Control Node of the system:disk access on local disk for read operation (Kbyte/s)
Event : Core system internal counting
Type : raw permanent
Class : BSC equipment
Source : recorded by BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit Calls on TCH channelsCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com Packets on PDTCH channel
Note : V13.1 counter
3008/2 Disk usage on OMU processor inside the Control Node of thesystem: mirror disk access for write operation
Name Q3 : e3PrDiskCnOmuMdWMoye3PrDiskCnOmuMdWMaxe3PrDiskCnOmuMdWCume3PrDiskCnOmuMdWEch
Object : bsc
Function : Disk usage onOMUprocessor inside the Control Node of the system:disk access on mirror disk for write operation (Kbyte/s)
Event : Core system internal counting
Type : raw permanent
Class : BSC equipment
Source : recorded by BSC
Counter descriptionNortel Networks Confidential 2--367
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Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit Calls on TCH channelsCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com Packets on PDTCH channel
Note : V13.1 counter
3008/3 Disk usage on OMU processor inside the Control Node of thesystem: mirror disk access for read operation
Name Q3 : e3PrDiskCnOmuMdRMoye3PrDiskCnOmuMdRMaxe3PrDiskCnOmuMdRCume3PrDiskCnOmuMdREch
Object : bsc
Function : Disk usage onOMUprocessor inside the Control Node of the system:disk access on mirror disk for read operation (Kbyte/s)
Event : Core system internal counting
Type : raw permanent
Class : BSC equipment
Source : recorded by BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit Calls on TCH channelsCCP: Circuit Calls on PDTCH preempted to make a TCH channelCP: Com Packets on PDTCH channel
Note : V13.1 counter
Counter description Nortel Networks Confidential2--368
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2.3.2 Raw permanent BSS counters (AMR)
l1197/2 Number of channels activated for speech: AMR Half Rate
Algorithm
Name Q3 : channelActivateSpeechAmrHr
Object : bts
Function : number of speech channels using the AMR Half-Rate algorithm,activated in the cell for the observation period
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “speech”
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:
CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
Counter descriptionNortel Networks Confidential 2--369
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l1197/3 Number of channels activated for speech: AMR Full Rate
Algorithm
Name Q3 : channelActivateSpeechAmrFr
Object : bts
Function : number of speech channels using the AMR Full-Rate algorithm,activated in the cell for the observation period
Event : transmission of CHANNEL ACTIVATE or MODE MODIFY withCHANNEL MODE = “speech”
Type : raw permanent
Class : assignment
Source : recorded by the BSC
Preciseincrementation conditions :
When GPRS is activated, this counter is concerned by the followingcalls:CCT: Circuit calls on TCH channelCCP: Circuit Calls on PDTCH preempted to make a TCH channel
But it is not concerned byCP calls (Com packet on PDTCHchannel).
Data flows : Refer to Chapter 1DFD “GPRS procedure -- preemption on PDTCH (normalcompletion in the case of Mobile Originating Call)”DFD “dedicated channel assignment procedure (normalcompletion)”DFD “queuing of the assignment procedure (normal completion)DFD “inter--cell intra BSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Intra cell handover procedure (normal completion withcommunication on TRAFFIC phase)”DFD “Inter BSS intra MSC handover procedure (normalcompletion with communication on TRAFFIC phase)”DFD “Direct retry handover procedure”
l1900/0 Number of AMR full rate TCH allocations
Name Q3 : amrFrTchAllocatedamrFrTchAllocatedTrZone
Object : transceiverZone/bts
Function : number of AMR full rate TCH allocations
Counter description Nortel Networks Confidential2--370
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Event : This counter is incremented when a AMR full rate TCH is allocated
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1901/0 Average and Maximum number of AMR full rate TCH
allocations
Name Q3 : amrFrTchStdAveragedUsedMoyamrFrTchStdAveragedUsedTrZoneMoyamrFrTchStdAveragedUsedMaxamrFrTchStdAveragedUsedTrZoneMaxamrFrTchStdAveragedUsedCumamrFrTchStdAveragedUsedTrZoneCumamrFrTchStdAveragedUsedEchamrFrTchStdAveragedUsedTrZoneEchamrFrTchStdAveragedUsed
Object : transceiverZone/bts
Function : Average and Maximum number of AMR full rate TCH allocations
Event : This counter is incremented when an AMR full rate TCH is allocatedor de--allocated
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1902/0 Duration of the AMR full rate TCH connections
Name Q3 : amrFrTchConnectionDurationMoyamrFrTchConnectionDurationTrZoneMoyamrFrTchConnectionDurationMaxamrFrTchConnectionDurationTrZoneMaxamrFrTchConnectionDurationCumamrFrTchConnectionDurationTrZoneCumamrFrTchConnectionDurationEchamrFrTchConnectionDurationTrZoneEch
Object : transceiverZone/bts
Function : Duration of theAMRfull rate TCHconnections. This counter starts atthe beginning of transmission of SACCH blocks, and stops at the endof SACCH blocks transmission.
Counter descriptionNortel Networks Confidential 2--371
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Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1902/1 Duration of the AMR half rate TCH connections
Name Q3 : amrHrTchConnectionDurationMoyamrHrTchConnectionDurationTrZoneMoyamrHrTchConnectionDurationMaxamrHrTchConnectionDurationTrZoneMaxamrHrTchConnectionDurationCumamrHrTchConnectionDurationTrZoneCumamrHrTchConnectionDurationEchamrHrTchConnectionDurationTrZoneEch
Object : transceiverZone/bts
Function : Duration of the AMR half rate TCH connections. This counter startsat the beginning of transmission of SACCH blocks, and stops at theend of SACCH blocks transmission.
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1903/0 Number of Successful AMR full rate TCH assignations for any
kind of mobile
Name Q3 : amrFrTchSuccessfullyAssigned
Object : bts
Function : Number of Successful AMR full rate TCH assignations for any kindof mobile
Event : See function
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter description Nortel Networks Confidential2--372
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l1903/1 Number of Successful AMR half rate TCH assignations for any
kind of mobile
Name Q3 : amrHrTchSuccessfullyAssigned
Object : bts
Function : Number of Successful AMR half rate TCH assignations for any kindof mobile
Event : See function
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1904/0 Number of Failures of the Dedicated Channel Assignment
Procedure for AMR full rate TCH
Name Q3 : amrFrTchAssignFailure
Object : bts
Function : Number of Failures of the Dedicated Channel Assignment Procedurefor AMR full rate TCH
Event : This counter is triggered on reception of an Assign_Fail message onAMR TCH from the mobile
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1904/1 Number of Failures of the Dedicated Channel Assignment
Procedure for AMR half rate TCH
Name Q3 : amrHrTchAssignFailure
Object : bts
Function : Number of Failures of the Dedicated Channel Assignment Procedurefor AMR half rate TCH
Event : This counter is triggered on reception of an Assign_Fail message onAMR TCH from the mobile
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--373
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l1905 Total of the uplink C/I received from the L1m, for a non AMR
channel
Name Q3 : CIUplinkFrCIUplinkFrTrZone
Object : transceiverZone/bts
Function : Total of theuplinkC/I received from theL1m, for anonAMRchannel(i.e. classic TCH and SDCCH)
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1906 Amount of time the downlink power control was running at the
maximum level for the busy full rate AMR TCHs
Name Q3 : downlinkPowerCtrlMaxTchAmrFrCumdownlinkPowerCtrlMaxTchAmrFrEchdownlinkPowerCtrlMaxTchAmrFrMaxdownlinkPowerCtrlMaxTchAmrFrMoy
Object : bts
Function : Minimum, maximum, average, and cumulative amount of time thedownlink power control was running at the maximum level for thebusy full rate AMR TCHs
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter description Nortel Networks Confidential2--374
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l1907 Amount of time the uplink power control was running at the
maximum level for the busy full rate AMR TCHs
Name Q3 : uplinkPowerCtrlMaxTchAmrFrCumuplinkPowerCtrlMaxTchAmrFrEchuplinkPowerCtrlMaxTchAmrFrMaxuplinkPowerCtrlMaxTchAmrFrMoy
Object : bts
Function : Minimum, maximum, average, and cumulative amount of time theuplink power control was running at the maximum level for the busyfull rate AMR TCHs
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1908 Number of downlink RXLEV received from the L1m for AMR
full rate TCH
Name Q3 : RxLevDownlinkAmrFrRxLevDownlinkAmrFrTrZone
Object : transceiverZone/bts
Function : Number of downlink RXLEV received from the L1m for AMR fullrate TCH
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1909 Number of uplink RXLEV received from the L1m for AMR full
rate TCH
Name Q3 : RxLevUplinkAmrFrRxLevUplinkAmrFrTrZone
Object : transceiverZone/bts
Function : Number of uplink RXLEV received from the L1m for AMR full rateTCH
Counter descriptionNortel Networks Confidential 2--375
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Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSCNote : V14 counter
l1910 Number of downlink RXQUAL received from the L1m forAMR
full rate TCHName Q3 : RxQualDownlinkAmrFr
RxQualDownlinkAmrFrTrZone
Object : transceiverZone/btsFunction : Number of downlink RXQUAL received from the L1m for AMR full
rate TCH
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSCNote : V14 counter
l1911 Number of uplinkRXQUALreceived fromtheL1mforAMRfull
rate TCHName Q3 : RxQualUplinkAmrFr
RxQualUplinkAmrFrTrZone
Object : transceiverZone/btsFunction : Number of uplink RXQUAL received from the L1m for AMR full
rate TCH
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSCNote : V14 counter
l1912 Number of MS increment power control ordered by the L1m for
AMR full rate TCHName Q3 : msPowerIncControlAmrFrObject : btsFunction : Number ofMS increment power control orderedby theL1m forAMR
full rate TCH
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Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1913 Number of MS decrement power control ordered by the L1m for
AMR full rate TCH
Name Q3 : msPowerDecControlAmrFr
Object : bts
Function : Number of MS decrement power control ordered by the L1m forAMR full rate TCH
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1914 Number of BS increment power control ordered by the L1m for
AMR full rate TCH
Name Q3 : bsPowerIncControlAmrFr
Object : bts
Function : Number of BS increment power control ordered by theL1m forAMRfull rate TCH
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1915 Number of BS decrement power control ordered by the L1m for
AMR full rate TCH
Name Q3 : bsPowerDecControlAmrFr
Object : bts
Function : Number of BS decrement power control orderedby theL1m forAMRfull rate TCH
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Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1916 Total of the uplink C/I received from the L1m, for AMR full rate
calls
Name Q3 : CIUplinkAmrFrCIUplinkAmrFrTrZone
Object : transceiverZone/bts
Function : Total of the uplink C/I received from the L1m, for AMRfull rate calls
Event : This counter is triggered upon reception of uplink C/I from the L1m
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1917/0 Average timing advance values for AMR full rate calls in the cell
Name Q3 : timingAdvanceAmrFrAvg
Object : bts
Function : Average timing advance values for AMR full rate calls in the cell
Event : This counter is triggered upon reception of a STOPMEASUREMENT ACKmessage from the BTS. The value given bythe BTS is the average timing advance per communication
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1917/1 Maximum timing advance values for AMR full rate calls in the
cell
Name Q3 : timingAdvanceAmrFrMax
Object : bts
Function : Maximum timing advance values for AMR full rate calls in the cell
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Event : This counter is triggered upon reception of a STOPMEASUREMENT ACKmessage from the BTS. The value given bythe BTS is the maximum timing advance per communication
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1918/0 Amount of time the downlink power control was running at the
maximum level for the busy half rate AMR TCHs
Name Q3 : downlinkPowerCtrlMaxTchAmrHrCumdownlinkPowerCtrlMaxTchAmrHrEchdownlinkPowerCtrlMaxTchAmrHrMaxdownlinkPowerCtrlMaxTchAmrHrMoy
Object : bts
Function : Amount of time the downlink power control was running at themaximum level for the busy half rate AMR TCHs
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1919/0 Amount of time the uplink power control was running at the
maximum level for the busy half rate AMR TCHs
Name Q3 : uplinkPowerCtrlMaxTchAmrHrCumuplinkPowerCtrlMaxTchAmrHrEchuplinkPowerCtrlMaxTchAmrHrMaxuplinkPowerCtrlMaxTchAmrHrMoy
Object : bts
Function : Amount of time the uplink power control was running at themaximum level for the busy half rate AMR TCHs
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--379
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1920/0 Number of downlink RXLEV received from the L1m for AMR
half rate TCH
Name Q3 : RxLevDownlinkAmrHrRxLevDownlinkAmrHrTrZone
Object : transceiverZone/bts
Function : Number of downlink RXLEV received from the L1m for AMR halfrate TCH
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1921/0 Number of uplink RXLEV received from the L1m for AMR half
rate TCH
Name Q3 : RxLevUplinkAmrHrRxLevUplinkAmrHrTrZone
Object : transceiverZone/bts
Function : Number of uplink RXLEV received from the L1m for AMR half rateTCH
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1922/0 Number of downlink RXQUAL received from the L1m forAMR
half rate TCH
Name Q3 : RxQualDownlinkAmrHrRxQualDownlinkAmrHrTrZone
Object : transceiverZone/bts
Function : Number of downlinkRXQUAL received from the L1m for AMRhalfrate TCH
Counter description Nortel Networks Confidential2--380
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1923/0 Number of uplink RXQUAL received from the L1m for AMR
half rate TCH
Name Q3 : RxQualUplinkAmrHrRxQualUplinkAmrHrTrZone
Object : transceiverZone/bts
Function : Number of uplink RXQUAL received from the L1m for AMR halfrate TCH
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1924/0 Number of MS increment power control ordered by the L1m for
AMR half rate TCHName Q3 : msPowerIncControlAmrHr
Object : bts
Function : Number ofMS increment power control orderedby theL1m forAMRhalf rate TCH
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1925/0 Number of MS decrement power control ordered by the L1m for
AMR half rate TCHName Q3 : msPowerDecControlAmrHr
Object : bts
Function : Number of MS decrement power control ordered by the L1m forAMR half rate TCH
Counter descriptionNortel Networks Confidential 2--381
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1926/0 Number of BS increment power control ordered by the L1m for
AMR half rate TCH
Name Q3 : bsPowerIncControlAmrHr
Object : bts
Function : Number of BS increment power control ordered by theL1m forAMRhalf rate TCH
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1927/0 Number of BS decrement power control ordered by the L1m for
AMR half rate TCH
Name Q3 : bsPowerDecControlAmrHr
Object : bts
Function : Number of BS decrement power control orderedby theL1m forAMRhalf rate TCH
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1928/0 Total of the uplink C/I received from the L1m, for AMR half rate
calls
Name Q3 : CIUplinkAmrHrCIUplinkAmrHrTrZone
Object : transceiverZone/bts
Function : Total of the uplinkC/I received from theL1m, for AMRhalf rate calls
Counter description Nortel Networks Confidential2--382
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered upon reception of uplink C/I from the L1m
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1929/0 Average timing advance values for AMR half rate calls in the cell
Name Q3 : timingAdvanceAmrHrAvg
Object : bts
Function : Average timing advance values for AMR half rate calls in the cell
Event : This counter is triggered upon reception of a STOPMEASUREMENT ACKmessage from the BTS. The value given bythe BTS is the average timing advance per communication
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1929/1 Maximum timing advance values for AMR half rate calls in the
cell
Name Q3 : timingAdvanceAmrHrMax
Object : bts
Function : Maximum timing advance values for AMR half rate calls in the cell
Event : This counter is triggered upon reception of a STOPMEASUREMENT ACKmessage from the BTS. The value given bythe BTS is the maximum timing advance per communication
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1930/0 Number of MS measurement messages not received by the BTS
for a AMR full rate call
Name Q3 : msLostMeasurementsAmrFrmsLostMeasurementsAmrFrTrZone
Object : transceiverZone/bts
Function : Number ofMSmeasurement messages not received by the BTS for aAMR full rate call
Counter descriptionNortel Networks Confidential 2--383
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1931/0 Number of MS measurement messages not received by the BTS
for a AMR half rate call
Name Q3 : msLostMeasurementsAmrHrmsLostMeasurementsAmrHrTrZone
Object : transceiverZone/bts
Function : Number ofMSmeasurement messages not received by the BTS for aAMR half rate call
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1932/0 Number of quality intracell handovers filtered
Name Q3 : qualityHoFiltered
Object : bts
Function : Number of quality intracell handovers filtered
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1933/0 Number of capacity intracell handovers filtered
Name Q3 : capacityHoFiltered
Object : bts
Function : Number of capacity intracell handovers filtered
Counter description Nortel Networks Confidential2--384
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1950/0 Number of Intracell AMR full rate uplink required handovers in
the cell
Name Q3 : intracellAmrFrUpHoRequiredTch
Object : bts
Function : Number of Intracell AMR full rate uplink required handovers in thecell
Event : This counter is triggered on reception of:HANDOVER INDICATION (except when this message shall beignored)Directed retry attempt: reception of a CONNECTIONREQUESTACK message or autonomously in case of directed retry from amicro--cellCONNECTION REQUEST ACK with an eligible cells list afterTchoke expires
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1950/1 Number of Intracell AMRfull rate downlink required handovers
in the cell
Name Q3 : intracellAmrFrDownHoRequiredTch
Object : bts
Function : Number of Intracell AMR full rate downlink required handovers inthe cell
Counter descriptionNortel Networks Confidential 2--385
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : This counter is triggered on reception of:HANDOVER INDICATION (except when this message shall beignored)Directed retry attempt: reception of a CONNECTIONREQUESTACK message or autonomously in case of directed retry from amicro--cellCONNECTION REQUEST ACK with an eligible cells list afterTchoke expires
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1950/2 Number of AMR Quality full rate uplink required handovers in
the cell
Name Q3 : amrQualityFrUpHoRequiredTch
Object : bts
Function : Number of AMR Quality full rate uplink required handovers in thecell
Event : This counter is triggered on reception of:HANDOVER INDICATION (except when this message shall beignored)Directed retry attempt: reception of a CONNECTIONREQUESTACK message or autonomously in case of directed retry from amicro--cellCONNECTION REQUEST ACK with an eligible cells list afterTchoke expires
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1950/3 Number of AMRQuality full rate downlink required handovers
in the cell
Name Q3 : amrQualityFrDownHoRequiredTch
Object : bts
Function : Number ofAMRQuality full rate downlink required handovers in thecell
Counter description Nortel Networks Confidential2--386
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered on reception of:HANDOVER INDICATION (except when this message shall beignored)Directed retry attempt: reception of a CONNECTIONREQUESTACK message or autonomously in case of directed retry from amicro--cellCONNECTION REQUEST ACK with an eligible cells list afterTchoke expires
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1950/4 Number of the capacity of full rate to half rate required
handovers in the cell
Name Q3 : capacityFrToHrHoRequiredTch
Object : bts
Function : Number of the capacity of full rate to half rate required handovers inthe cell
Event : This counter is triggered on reception of:HANDOVER INDICATION (except when this message shall beignored)Directed retry attempt: reception of a CONNECTIONREQUESTACK message or autonomously in case of directed retry from amicro--cellCONNECTION REQUEST ACK with an eligible cells list afterTchoke expires
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1951/0 Number of half rate to full rate alarms in AMR uplink required
handovers in the cell
Name Q3 : alarmAmrHrToFrUpHoRequiredTch
Object : bts
Function : Number of half rate to full rate alarms in AMR uplink requiredhandovers in the cell
Counter descriptionNortel Networks Confidential 2--387
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : This counter is triggered on reception of:HANDOVER INDICATION (except when this message shall beignored)Directed retry attempt: reception of a CONNECTIONREQUESTACK message or autonomously in case of directed retry from amicro--cellCONNECTION REQUEST ACK with an eligible cells list afterTchoke expires
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1951/1 Number of half rate to full rate alarms in AMR downlink
required handovers in the cell
Name Q3 : alarmAmrHrToFrDownHoRequiredTch
Object : bts
Function : Number of half rate to full rate alarms in AMR downlink requiredhandovers in the cell
Event : This counter is triggered on reception of:HANDOVER INDICATION (except when this message shall beignored)Directed retry attempt: reception of a CONNECTIONREQUESTACK message or autonomously in case of directed retry from amicro--cellCONNECTION REQUEST ACK with an eligible cells list afterTchoke expires
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1951/2 Number of AMRQuality half rate uplink required handovers in
the cell
Name Q3 : amrQualityHrUpHoRequiredTch
Object : bts
Function : Number of AMR Quality half rate uplink required handovers in thecell
Counter description Nortel Networks Confidential2--388
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered on reception of:HANDOVER INDICATION (except when this message shall beignored)Directed retry attempt: reception of a CONNECTIONREQUESTACK message or autonomously in case of directed retry from amicro--cellCONNECTION REQUEST ACK with an eligible cells list afterTchoke expires
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1951/3 Number of AMRQuality half rate downlink required handovers
in the cell
Name Q3 : amrQualityHrDownHoRequiredTch
Object : bts
Function : Number ofAMRQuality half rate downlink requiredhandovers in thecell
Event : This counter is triggered on reception of:HANDOVER INDICATION (except when this message shall beignored)Directed retry attempt: reception of a CONNECTIONREQUESTACK message or autonomously in case of directed retry from amicro--cellCONNECTION REQUEST ACK with an eligible cells list afterTchoke expires
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1952/0 Number of outgoing handovers (intra/inter_bss) requests by a
full rate AMR MS
Name Q3 : amrFrHoRequestOutgoingTch
Object : bts
Function : Number of outgoing handovers (intra/inter_bss) requests by a full rateAMR MS
Counter descriptionNortel Networks Confidential 2--389
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : See function
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1952/1 Number of outgoing handovers (intra/inter_bss) requests by a
half rate AMR MS
Name Q3 : amrHrHoRequestOutgoingTch
Object : bts
Function : Number of outgoing handovers (intra/inter_bss) requests by a halfrate AMR MS
Event : See function
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1953/0 Number of Intracell full rate handover requests for the cell, by an
AMR mobile
Name Q3 : amrFrHoRequestIntraCellTch
Object : bts
Function : Number of Intracell full rate handover requests for the cell, by anAMRmobile. This counter is incremented at the end of the handover(success, selection failure, execution, failure or end of call)
Event : This counter is triggered upon an attempt of selection in the cell
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1953/1 Number of Intracell full rate to half rate handover requests for
the cell, by an AMR mobile
Name Q3 : amrFrToHrHoRequestIntraCellTch
Object : bts
Function : Number of Intracell full rate to half rate handover requests for the cell,by an AMR mobile. This counter is incremented at the end of thehandover (success, selection failure, execution, failure or end of call)
Counter description Nortel Networks Confidential2--390
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered upon an attempt of selection in the cell
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1953/2 Number of Intracell half rate to full rate handover requests for
the cell, by an AMR mobileName Q3 : amrHrToFrHoRequestIntraCellTch
Object : bts
Function : Number of Intracell half rate to full rate handover requests for the cell,by an AMR mobile. This counter is incremented at the end of thehandover (success, selection failure, execution, failure or end of call)
Event : This counter is triggered upon an attempt of selection in the cell
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1954/0 Number of Intracell full rate handover executions for the cell, by
an AMR mobile
Name Q3 : amrFrHoExecutionIntraCellTch
Object : bts
Function : Number of Intracell full rate handover executions for the cell, by anAMRmobile. This counter is incremented at the end of the handover(success, selection failure, execution, failure or end of call)
Event : This counter is triggered upon the transmission ofASSIGN_COMMAND message
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1954/1 Number of Intracell full rate to half rate handover executions for
the cell, by an AMR mobileName Q3 : amrFrToHrHoExecutionIntraCellTch
Object : bts
Function : Number of Intracell full rate to half rate handover executions for thecell, by an AMRmobile. This counter is incremented at the end of thehandover (success, selection failure, execution, failure or end of call)
Counter descriptionNortel Networks Confidential 2--391
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : This counter is triggered upon the transmission ofASSIGN_COMMAND message
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1954/2 Number of Intracell half rate to full rate handover executions for
the cell, by an AMR mobile
Name Q3 : amrHrToFrHoExecutionIntraCellTch
Object : bts
Function : Number of Intracell half rate to full rate handover executions for thecell, by an AMRmobile. This counter is incremented at the end of thehandover (success, selection failure, execution, failure or end of call)
Event : This counter is triggered upon the transmission ofASSIGN_COMMAND message
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1955/0 Number of successful Intracell full rate handovers for the cell, by
an AMR mobileName Q3 : amrFrHoSuccessIntraCellTch
Object : bsc
Function : Number of successful Intracell full rate handovers for the cell, by anAMR mobile.
Event : This counter is triggered upon the transmission ofASSIGN_COMPLETE message from the mobile
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1955/1 Number of successful Intracell full rate to half rate handovers for
the cell, by an AMR mobileName Q3 : amrFrToHrHoSuccessIntraCellTch
Object : bsc
Function : Number of successful Intracell full rate to half rate handovers for thecell, by an AMR mobile.
Counter description Nortel Networks Confidential2--392
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered upon the transmission ofASSIGN_COMPLETE message from the mobile
Type : raw permanent
Source : recorded by the BSCNote : V14 counter
l1955/2 Number of successful Intracell half rate to full rate handovers for
the cell, by an AMR mobileName Q3 : amrHrToFrHoSuccessIntraCellTchObject : bscFunction : Number of successful Intracell half rate to full rate handovers for the
cell, by an AMR mobile.
Event : This counter is triggered upon the transmission ofASSIGN_COMPLETE message from the mobile
Type : raw permanent
Source : recorded by the BSCNote : V14 counter
l1956/0 Number of attempts of half rate AMR handover from a central
cell to a neighboring oneName Q3 : hoNCellsExecutionTchAmrHrObject : adjacentCellHandOverFunction : Number of attempts of half rateAMRhandover froma central cell to a
neighboring one
Event : This counter is triggered upon reception of the HANDOVERCOMMAND message from the MSC (inter BSC handover), ortransmission of ABIS HANDOVER COMMAND message (intraBSC handover)
Type : raw permanent
Source : recorded by the BSCNote : V14 counter
l1957/0 Number of attempts of full rate ARM handover from a central
cell to a neighboring oneName Q3 : hoNCellsExecutionTchAmrFrObject : adjacentCellHandOverFunction : Number of attempts of full rate ARMhandover from a central cell to a
neighboring one
Counter descriptionNortel Networks Confidential 2--393
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : This counter is triggered upon reception of the HANDOVERCOMMAND message from the MSC (inter BSC handover), ortransmission of ABIS HANDOVER COMMAND message (intraBSC handover)
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1958/0 Number of unsuccessful half rate AMRhandovers from a central
cell to a neighboring one caused by themobile returning to theoldchannel
Name Q3 : hoNCellsUnsuccessTchAmrHrHandoverFailure
Object : adjacentCellHandOver
Function : Number of unsuccessful half rate AMR handovers from a central cellto a neighboring one caused by themobile returning to the old channel
Event : This counter is triggered upon reception of the HANDOVERFAILURE message before T3103 timer expiration
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1958/1 Number of unsuccessful half rate AMRhandovers from a central
cell to a neighboring one caused by the expiration of the T3103timer
Name Q3 : hoNCellsUnsuccessTchAmrHrTimerExpiration
Object : adjacentCellHandOver
Function : Number of unsuccessful half rate AMR handovers from a central cellto a neighboring one caused by the expiration of the T3103 mobile
Event : This counter is triggered upon the expiration of the T3103 timer. Thisis relevant for intra BSS and inter BSS handovers
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter description Nortel Networks Confidential2--394
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1958/2 Number of unsuccessful half rate AMRhandovers from a central
cell to a neighboring one caused by other causes
Name Q3 : hoNCellsUnsuccessTchAmrHrClearCommand
Object : adjacentCellHandOver
Function : Number of unsuccessful half rate AMR handovers from a central cellto a neighboring one caused by other causes (i.e. not caused by thosementioned in counters 1958/0 or 1958/1)
Event : This counter is triggered upon reception of the CLEARCOMMANDmessagewith a cause set to another value than “Handover Successful”or “Call Control”, relevant for inter BSS handovers
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1959/0 Number of unsuccessful full rate AMR handovers from a central
cell to a neighboring one caused by themobile returning to theoldchannel
Name Q3 : hoNCellsUnsuccessTchAmrFrHandoverFailure
Object : adjacentCellHandOver
Function : Number of unsuccessful full rate AMR handovers from a central cellto a neighboring one caused by themobile returning to the old channel
Event : This counter is triggered upon reception of the HANDOVERFAILURE message before T3103 timer expiration
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1959/1 Number of unsuccessful full rate AMR handovers from a central
cell to a neighboring one caused by the expiration of the T3103timer
Name Q3 : hoNCellsUnsuccessTchAmrFrTimerExpiration
Object : adjacentCellHandOver
Function : Number of unsuccessful full rate AMR handovers from a central cellto a neighboring one caused by the expiration of the T3103 mobile
Counter descriptionNortel Networks Confidential 2--395
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : This counter is triggered upon the expiration of the T3103 timer. Thisis relevant for intra BSS and inter BSS handovers
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1959/2 Number of unsuccessful full rate AMR handovers from a central
cell to a neighboring one caused by other causes
Name Q3 : hoNCellsUnsuccessTchAmrFrClearCommand
Object : adjacentCellHandOver
Function : Number of unsuccessful full rate AMR handovers from a central cellto a neighboring one caused by other causes (i.e. not caused by thosementioned in counters 1959/0 or 1959/1)
Event : This counter is triggered upon reception of the CLEARCOMMANDmessagewith a cause set to another value than “Handover Successful”or “Call Control”, relevant for inter BSS handovers
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1960/0 Number of releases for full rate AMR mobile caused by Lapdm
Name Q3 : trafficReleaseAmrFrLapdmCause
Object : bts
Function : Number of releases for full rate AMR mobile caused by Lapdm
Event : See Function
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1960/1 Number of releases for full rate AMR mobile caused the radio
Name Q3 : trafficReleaseAmrFrRadioCause
Object : bts
Function : Number of releases for full rate AMR mobile caused by the radio
Counter description Nortel Networks Confidential2--396
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : See Function
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1960/2 Number of releases for full rate AMR mobile caused by other
causes
Name Q3 : trafficReleaseAmrFrOthersCause
Object : bts
Function : Number of releases for full rate AMRmobile caused by other causes(i.e. not caused by those mentioned in counters 1960/0 or 1960/1)
Event : See Function
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1961/0 Number of releases for half rate AMR mobile caused by Lapdm
Name Q3 : trafficReleaseAmrHrLapdmCause
Object : bts
Function : Number of releases for half rate AMR mobile caused by Lapdm
Event : See Function
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1961/1 Number of releases for half rate AMR mobile caused the radio
Name Q3 : trafficReleaseAmrHrRadioCause
Object : bts
Function : Number of releases for half rate AMR mobile caused by the radio
Event : See Function
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--397
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1961/2 Number of releases for half rate AMR mobile caused by other
causes
Name Q3 : trafficReleaseAmrHrOthersCause
Object : bts
Function : Number of releases for half rate AMRmobile caused by other causes(i.e. not caused by those mentioned in counters 1961/0 or 1961/1)
Event : See Function
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1963/0 Number of half rate AMR handovers requested from a central
cell to a neighboring one
Name Q3 : hoNCellsRequestOutgoingAmrHr
Object : adjacentCellHandOver
Function : Number of half rateAMRhandovers requested from a central cell to aneighboring one
Event : Attemp to select a target cell in the list of eligible cells on transmissionof HANDOVER REQUIRED on the A interface (inter BSChandover) or attempt to select a target cell in the list of eligible cellsprovided by the handover algorithm (intra BSC handover).
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1964/0 Number of full rateAMRhandovers requested froma central cell
to a neighboring one
Name Q3 : hoNCellsRequestOutgoingAmrFr
Object : adjacentCellHandOver
Function : Number of full rate AMRhandovers requested from a central cell to aneighboring one
Counter description Nortel Networks Confidential2--398
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : Attemp to select a target cell in the list of eligible cells on transmissionof HANDOVER REQUIRED on the A interface (inter BSChandover) or attempt to select a target cell in the list of eligible cellsprovided by the handover algorithm (intra BSC handover).
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1975/0 Number of 40ms periods during which Codec 4.75 has been
applied on the uplink for full rate AMR
Name Q3 : amrFrUplinkCodec475amrFrUplinkCodec475TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 4.75 has been appliedon the uplink for full rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1975/1 Number of 40ms periods during which Codec 5.9 has been
applied on the uplink for full rate AMR
Name Q3 : amrFrUplinkCodec59amrFrUplinkCodec59TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 5.9 has been applied onthe uplink for full rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--399
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1975/2 Number of 40ms periods during which Codec 6.7 has been
applied on the uplink for full rate AMR
Name Q3 : amrFrUplinkCodec67amrFrUplinkCodec67TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 6.7 has been applied onthe uplink for full rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1975/3 Number of 40ms periods during which Codec 10.2 has been
applied on the uplink for full rate AMR
Name Q3 : : amrFrUplinkCodec102amrFrUplinkCodec102TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 10.2 has been appliedon the uplink for full rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1976/0 Number of 40ms periods during which Codec 4.75 has been
applied on the uplink for half rate AMR
Name Q3 : amrHrUplinkCodec475amrHrUplinkCodec475TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 4.75 has been appliedon the uplink for half rate AMR
Counter description Nortel Networks Confidential2--400
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1976/1 Number of 40ms periods during which Codec 5.9 has been
applied on the uplink for half rate AMR
Name Q3 : amrHrUplinkCodec59amrHrUplinkCodec59TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 5.9 has been applied onthe uplink for half rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1976/2 Number of 40ms periods during which Codec 6.7 has been
applied on the uplink for half rate AMR
Name Q3 : amrHrUplinkCodec67amrHrUplinkCodec67TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 6.7 has been applied onthe uplink for half rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--401
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1977/0 Number of 40ms periods during which Codec 4.75 has been
applied on the downlink for full rate AMR
Name Q3 : amrFrDownlinkCodec475amrFrDownlinkCodec475TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 4.75 has been appliedon the downlink for full rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1977/1 Number of 40ms periods during which Codec 5.9 has been
applied on the downlink for full rate AMR
Name Q3 : amrFrDownlinkCodec59amrFrDownlinkCodec59TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 5.9 has been applied onthe downlink for full rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1977/2 Number of 40ms periods during which Codec 6.7 has been
applied on the downlink for full rate AMR
Name Q3 : amrFrDownlinkCodec67amrFrDownlinkCodec67TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 6.7 has been applied onthe downlink for full rate AMR
Counter description Nortel Networks Confidential2--402
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1977/3 Number of 40ms periods during which Codec 10.2 has been
applied on the downlink for full rate AMR
Name Q3 : amrFrDownlinkCodec102amrFrDownlinkCodec102TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 10.2 has been appliedon the downlink for full rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1978/0 Number of 40ms periods during which Codec 4.75 has been
applied on the downlink for half rate AMR
Name Q3 : amrHrDownlinkCodec475amrHrDownlinkCodec475TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 4.75 has been appliedon the downlink for half rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--403
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1978/1 Number of 40ms periods during which Codec 5.9 has been
applied on the downlink for half rate AMR
Name Q3 : amrHrDownlinkCodec59amrHrDownlinkCodec59TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 5.9 has been applied onthe downlink for half rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1978/2 Number of 40ms periods during which Codec 6.7 has been
applied on the downlink for half rate AMR
Name Q3 : amrHrDownlinkCodec67amrHrDownlinkCodec67TrZone
Object : transceiverZone/bts
Function : Number of 40ms periods during which Codec 6.7 has been applied onthe downlink for half rate AMR
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1979/0 Number of bad speech frames (BFIKO) received at the BTS level
for full rate AMR at Codec 4.75
Name Q3 : amrFrBadSpeechFramesCodec475amrFrBadSpeechFramesCodec475TrZone
Object : transceiverZone/bts
Function : Number of bad speech frames (BFI KO) received at the BTS level forfull rate AMR at Codec 4.75
Counter description Nortel Networks Confidential2--404
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1979/1 Number of bad speech frames (BFIKO) received at the BTS level
for full rate AMR at Codec 5.9
Name Q3 : amrFrBadSpeechFramesCodec59amrFrBadSpeechFramesCodec59TrZone
Object : transceiverZone/bts
Function : Number of bad speech frames (BFI KO) received at the BTS level forfull rate AMR at Codec 5.9
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1979/2 Number of bad speech frames (BFIKO) received at the BTS level
for full rate AMR at Codec 6.7
Name Q3 : amrFrBadSpeechFramesCodec67amrFrBadSpeechFramesCodec67TrZone
Object : transceiverZone/bts
Function : Number of bad speech frames (BFI KO) received at the BTS level forfull rate AMR at Codec 6.7
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--405
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1979/3 Number of bad speech frames (BFIKO) received at the BTS level
for full rate AMR at Codec 10.2Name Q3 : amrFrBadSpeechFramesCodec102
amrFrBadSpeechFramesCodec102TrZone
Object : transceiverZone/bts
Function : Number of bad speech frames (BFI KO) received at the BTS level forfull rate AMR at Codec 10.2
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1980/0 Received speech frames AMR FR at Codec 4.75Name Q3 : amrFrValidSpeechFramesCodec475
amrFrValidSpeechFramesCodec475TrZone
Object : transceiverZone/bts
Function : Number of correct and bad speech frames received at the BTS levelfor full rate AMR at Codec 4.75
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1980/1 Received speech frames AMR FR at Codec 5.9Name Q3 : amrFrValidSpeechFramesCodec59
amrFrValidSpeechFramesCodec59TrZone
Object : transceiverZone/bts
Function : Number of correct and bad speech frames received at the BTS levelfor full rate AMR at Codec 5.9
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter description Nortel Networks Confidential2--406
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l1980/2 Received speech frames AMR FR at Codec 6.7
Name Q3 : amrFrValidSpeechFramesCodec67amrFrValidSpeechFramesCodec67TrZone
Object : transceiverZone/bts
Function : Number of correct and bad speech frames received at the BTS levelfor full rate AMR at Codec 6.7
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1980/3 Received speech frames AMR FR at Codec 10.2Name Q3 : amrFrValidSpeechFramesCodec102
amrFrValidSpeechFramesCodec102TrZone
Object : transceiverZone/bts
Function : Number of correct and bad speech frames received at the BTS levelfor full rate AMR at Codec 10.2
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1981/0 Number of bad speech frames (BFIKO) received at the BTS level
for half rate AMR at Codec 4.75Name Q3 : amrHrBadSpeechFramesCodec475
amrHrBadSpeechFramesCodec475TrZone
Object : transceiverZone/bts
Function : Number of bad speech frames (BFI KO) received at the BTS level forhalf rate AMR at Codec 4.75
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--407
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1981/1 Number of bad speech frames (BFIKO) received at the BTS level
for half rate AMR at Codec 5.9
Name Q3 : amrHrBadSpeechFramesCodec59amrHrBadSpeechFramesCodec59TrZone
Object : transceiverZone/bts
Function : Number of bad speech frames (BFI KO) received at the BTS level forhalf rate AMR at Codec 5.9
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1981/2 Number of bad speech frames (BFIKO) received at the BTS level
for half rate AMR at Codec 6.7
Name Q3 : amrHrBadSpeechFramesCodec67amrHrBadSpeechFramesCodec67TrZone
Object : transceiverZone/bts
Function : Number of bad speech frames (BFI KO) received at the BTS level forhalf rate AMR at Codec 6.7
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1982/0 Received speech frames AMR HR at Codec 4.75
Name Q3 : amrHrValidSpeechFramesCodec475amrHrValidSpeechFramesCodec475TrZone
Object : transceiverZone/bts
Function : Number of correct and bad speech frames received at the BTS levelfor half rate AMR at Codec 4.75
Counter description Nortel Networks Confidential2--408
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1982/1 Received speech frames AMR HR at Codec 5.9
Name Q3 : amrHrValidSpeechFramesCodec59amrHrValidSpeechFramesCodec59TrZone
Object : transceiverZone/bts
Function : Number of correct and bad speech frames received at the BTS levelfor half rate AMR at Codec 5.9
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1982/2 Received speech frames AMR HR at Codec 6.7
Name Q3 : amrHrValidSpeechFramesCodec67amrHrValidSpeechFramesCodec67TrZone
Object : transceiverZone/bts
Function : Number of correct and bad speech frames received at the BTS levelfor half rate AMR at Codec 6.7
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1983/0 Number of no data frames received or sent on the Abis interface
on the uplink for AMR calls
Name Q3 : amrUplinkNoDataFrames
Object : bts
Function : Number of no data frames received or sent on theAbis interface on theuplink for AMR calls
Counter descriptionNortel Networks Confidential 2--409
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSCNote : V14 counter
l1983/1 Number of no data frames received or sent on the Abis interface
on the downlink for AMR callsName Q3 : amrDownlinkNoDataFramesObject : btsFunction : Number of no data frames received or sent on theAbis interface on the
downlink for AMR calls
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSCNote : V14 counter
l1984/0 Number of Codec increment modifications for full rate AMR in
uplinkName Q3 : incAmrFrUpModif
incAmrFrUpModifTrZone
Object : transceiverZone/btsFunction : Number of Codec increment modifications for full rate AMR in
uplink
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSCNote : V14 counter
l1984/1 Number of Codec decrement modifications for full rate AMR in
uplinkName Q3 : decAmrFrUpModif
decAmrFrUpModifTrZone
Object : transceiverZone/btsFunction : Number of Codec decrement modifications for full rate AMR in
uplink
Counter description Nortel Networks Confidential2--410
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1985/0 Number of Codec increment modifications for full rate AMR in
downlink
Name Q3 : incAmrFrDownModifincAmrFrDownModifTrZone
Object : transceiverZone/bts
Function : Number of Codec increment modifications for full rate AMR indownlink
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1985/1 Number of Codec decrement modifications for full rate AMR in
downlink
Name Q3 : decAmrFrDownModifdecAmrFrDownModifTrZone
Object : transceiverZone/bts
Function : Number of Codec decrement modifications for full rate AMR indownlink
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--411
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l1986/0 Number of Codec increment modifications for half rate AMR in
uplink
Name Q3 : incAmrHrUpModifincAmrHrUpModifTrZone
Object : transceiverZone/bts
Function : Number of Codec increment modifications for half rate AMR inuplink
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1986/1 Number of Codec decrement modifications for half rate AMR in
uplink
Name Q3 : decAmrHrUpModifdecAmrHrUpModifTrZone
Object : transceiverZone/bts
Function : Number of Codec decrement modifications for half rate AMR inuplink
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1987/0 Number of Codec increment modifications for half rate AMR in
downlink
Name Q3 : incAmrHrDownModifincAmrHrDownModifTrZone
Object : transceiverZone/bts
Function : Number of Codec increment modifications for half rate AMR indownlink
Counter description Nortel Networks Confidential2--412
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1987/1 Number of Codec decrement modifications for half rate AMR in
downlink
Name Q3 : decAmrHrDownModifdecAmrHrDownModifTrZone
Object : transceiverZone/bts
Function : Number of Codec decrement modifications for half rate AMR indownlink
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l1988/0 Number of CMI/CMR inversqtion phase procedure failure for
AMR callsName Q3 : amrReversalPhaseFailure
Object : bts
Function : Number of CMI/CMR inversqtion phase procedure failure for AMRcalls
Event : This counter is triggered when data is received by the BSC from theBTS in STOP MEASUREMENT ACK messages
Type : raw permanent
Source : recorded by the BSC
Note : V14 counter
l2010/0 Total number of priority 1 queued WPS requests on a priority
level basisName Q3 : WQUEUED1
Object : bts
Function : Total number of priority 1 queued WPS requests on a priority levelbasis.
Counter descriptionNortel Networks Confidential 2--413
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : WPS global flag is activated
Type : raw permanent
Source : recorded by the BSC
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Note : V15 counter
l2010/1 Total number of priority 2 queued WPS requests on a priority
level basis
Name Q3 : WQUEUED2
Object : bts
Function : Total number of priority 2 queued WPS requests on a priority levelbasis.
Event : WPS global flag is activated
Type : raw permanent
Source : recorded by the BSC
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Note : V15 counter
l2010/2 Total number of priority 3 queued WPS requests on a priority
level basis
Name Q3 : WQUEUED3
Object : bts
Function : Total number of priority 3 queued WPS requests on a priority levelbasis.
Event : WPS global flag is activated
Type : raw permanent
Source : recorded by the BSC
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Note : V15 counter
l2010/3 Total number of priority 4 queued WPS requests on a priority
level basis
Name Q3 : WQUEUED4
Object : bts
Function : Total number of priority 4 queued WPS requests on a priority levelbasis.
Counter description Nortel Networks Confidential2--414
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : WPS global flag is activated
Type : raw permanent
Source : recorded by the BSC
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Note : V15 counter
l2010/4 Total number of priority 5 queued WPS requests on a priority
level basis
Name Q3 : WQUEUED5
Object : bts
Function : Total number of priority 5 queued WPS requests on a priority levelbasis.
Event : WPS global flag is activated
Type : raw permanent
Source : recorded by the BSC
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Note : V15 counter
l2011/0 Total number of priority 1WPS requests dropped or not allowed
Name Q3 : WQOVFL1
Object : bts
Function : Total number of priority 1 WPS requests dropped or not allowed.
Event : WPS global flag is activated
Type : raw permanent
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Source : recorded by the BSC
Note : V15 counter
l2011/1 Total number of priority 2WPS requests dropped or not allowed
Name Q3 : WQOVFL2
Object : bts
Function : Total number of priority 2 WPS requests dropped or not allowed.
Counter descriptionNortel Networks Confidential 2--415
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : WPS global flag is activated
Type : raw permanent
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Source : recorded by the BSC
Note : V15 counter
l2011/2 Total number of priority 3WPS requests dropped or not allowed
Name Q3 : WQOVFL3
Object : bts
Function : Total number of priority 3 WPS requests dropped or not allowed.
Event : WPS global flag is activated
Type : raw permanent
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Source : recorded by the BSC
Note : V15 counter
l2011/3 Total number of priority 4WPS requests dropped or not allowed
Name Q3 : WQOVFL4
Object : bts
Function : Total number of priority 4 WPS requests dropped or not allowed.
Event : WPS global flag is activated
Type : raw permanent
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Source : recorded by the BSC
Note : V15 counter
l2011/4 Total number of priority 5WPS requests dropped or not allowed
Name Q3 : WQOVFL5
Object : bts
Function : Total number of priority 5 WPS requests dropped or not allowed.
Event : WPS global flag is activated
Type : raw permanent
Counter description Nortel Networks Confidential2--416
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Source : recorded by the BSC
Note : V15 counter
l2012/0 Total number of priority 1WPS requests droppedwhen the time
spent by WPS request exceeds the maximum queue timer.
Name Q3 : WQTOUT1
Object : bts
Function : Total number of priority 1WPS requests droppedwhen the time spentby WPS request exceeds the maximum queue timer.
Event : WPS global flag is activated
Type : raw permanent
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Source : recorded by the BSC
Note : V15 counter
2012/1 Total number of priority 2WPS requests droppedwhen the timespent by WPS request exceeds the maximum queue timer.
Name Q3 : WQTOUT2
Object : bts
Function : Total number of priority 2WPS requests droppedwhen the time spentby WPS request exceeds the maximum queue timer.
Event : WPS global flag is activated
Type : raw permanent
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Source : recorded by the BSC
Note : V15 counter
l2012/2 Total number of priority 3WPS requests droppedwhen the time
spent by WPS request exceeds the maximum queue timer.
Name Q3 : WQTOUT3
Object : bts
Function : Total number of priority 3WPS requests droppedwhen the time spentby WPS request exceeds the maximum queue timer.
Counter descriptionNortel Networks Confidential 2--417
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : WPS global flag is activated
Type : raw permanent
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Source : recorded by the BSC
Note : V15 counter
l2012/3 Total number of priority 4WPS requests droppedwhen the time
spent by WPS request exceeds the maximum queue timer.
Name Q3 : WQTOUT4
Object : bts
Function : Total number of priority 4WPS requests droppedwhen the time spentby WPS request exceeds the maximum queue timer.
Event : WPS global flag is activated
Type : raw permanent
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Source : recorded by the BSC
Note : V15 counter
l2012/4 Total number of priority 5WPS requests droppedwhen the time
spent by WPS request exceeds the maximum queue timer.
Name Q3 : WQTOUT5
Object : bts
Function : Total number of priority 5WPS requests droppedwhen the time spentby WPS request exceeds the maximum queue timer.
Event : WPS global flag is activated
Type : raw permanent
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Source : recorded by the BSC
Note : V15 counter
Counter description Nortel Networks Confidential2--418
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l2013/0 Duration that access class 0 to 9 has been barred during cell
congestion.
Name Q3 : wpsAccessBarringDurationClass0to9
Object : bts
Function : An access class is barred during cell congestion. Barred access classesin the notAllowedAccessClasses parameter exclude the countertriggering. Number of times access classes number 0 to 9 are barred.Correlation with accessClassCongestion parameter (removingclasses 11 to 15) gives the number of minutes a given access classbetween 0 to 9 barred
Event : At each rotation of access classes (every 1 minute).
Type : raw permanent
Feature : WPSBSS2G and E3 access class barring with class periodic rotation.(22464)
Source : recorded by the BSC
Note : V15 counter
l2013/1 Duration that access class 11 has been barred during cell
congestion.
Name Q3 : wpsAccessBarringDurationClass11
Object : bts
Function : An access class is barred during cell congestion. Barred access classesin the notAllowedAccessClasses parameter exclude the countertriggering. Number of minutes the access class number 11 has beenbarred.
Event : At each rotation of access classes (every 1 minute).
Type : raw permanent
Feature : WPSBSS2G and E3 access class barring with class periodic rotation.(22464)
Source : recorded by the BSC
Note : V15 counter
Counter descriptionNortel Networks Confidential 2--419
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l2013/2 Duration that access class 12 has been barred during cell
congestion.
Name Q3 : wpsAccessBarringDurationClass12
Object : bts
Function : An access class is barred during cell congestion. Barred access classesin the notAllowedAccessClasses parameter exclude the countertriggering. Number of minutes the access class number 12 has beenbarred.
Event : At each rotation of access classes (every 1 minute).
Type : raw permanent
Feature : WPSBSS2G and E3 access class barring with class periodic rotation.(22464)
Source : recorded by the BSC
Note : V15 counter
l2013/3 Duration that access class 13 has been barred during cell
congestion.
Name Q3 : wpsAccessBarringDurationClass13
Object : bts
Function : An access class is barred during cell congestion. Barred access classesin the notAllowedAccessClasses parameter exclude the countertriggering. Number of minutes the access class number 13 has beenbarred.
Event : At each rotation of access classes (every 1 minute).
Type : raw permanent
Feature : WPSBSS2G and E3 access class barring with class periodic rotation.(22464)
Source : recorded by the BSC
Note : V15 counter
Counter description Nortel Networks Confidential2--420
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l2013/4 Duration that access class 14 has been barred during cell
congestion.
Name Q3 : wpsAccessBarringDurationClass14
Object : bts
Function : An access class is barred during cell congestion. Barred access classesin the notAllowedAccessClasses parameter exclude the countertriggering. Number of minutes the access class number 14 has beenbarred.
Event : At each rotation of access classes (every 1 minute).
Type : raw permanent
Feature : WPSBSS2G and E3 access class barring with class periodic rotation.(22464)
Source : recorded by the BSC
Note : V15 counter
l2013/5 Duration that access class 15 has been barred during cell
congestion.
Name Q3 : wpsAccessBarringDurationClass15
Object : bts
Function : An access class is barred during cell congestion. Barred access classesin the notAllowedAccessClasses parameter exclude the countertriggering. Number of minutes the access class number 15 has beenbarred.
Event : At each rotation of access classes (every 1 minute).
Type : raw permanent
Feature : WPSBSS2G and E3 access class barring with class periodic rotation.(22464)
Source : recorded by the BSC
Note : V15 counter
l2014 Average and maximum number of WPS half rate TCH
allocations
Name Q3 : WPUBWPSQ
Object : bts
Function : Average and maximum number of WPS half rate TCH (includingPDTCH) allocations
Counter descriptionNortel Networks Confidential 2--421
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : TCHA traffic channel becomes free and is allocated to a public callwhile a WPS request is queued.
Type : raw permanent
Feature : WPS BSS2G and E3 public access bandwidth protection (22465)
Source : recorded by the BSC
Note : V15 counter
l2015 Total number of WPS requests removed from the queue
Name Q3 : WQABAND
Object : bts
Function : total number of WPS requests removed from the queue because of:-- loss of radio contact with the MS Object Instance cell|-- Clear command cause �call control� received from theMSCwhilethe WPS request is queued and no clear request previously sent
Event : WPS call is released while in queuing phase
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
l2016 Total number of WPS request removed from the queue
Name Q3 : WQUEDHO
Object : bts
Function : total number of WPS requests removed from the queue because of :-- successful intercell handover (SDCCH to TCH)-- successful directed retry
Event : Successful handover in the target cell leads to release the resources inthe serving cell.
Type : raw permanent
Feature : WPS BSS2G and E3 queuing mechanism enhancement (22463)
Source : recorded by the BSC
Note : V15 counter
Counter description Nortel Networks Confidential2--422
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l2040 Number of incoming intra_bss handover requests received by the
cell, for MS 8W
Name Q3 : hoRequestIncomingIntraBss8W
Object : bts
Function : Number of incoming intra_bss handover requests receivedby the cell,for MS 8W. The counter is incremented at the end of the handover(success, selection failure, execution failure or end of call).
Event : attempt to select a cell as an host cell
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
l2041 Number of incoming inter_bss handover requests received by the
cell, for MS 8W
Name Q3 : hoRequestIncomingInterBss8W
Object : bts
Function : Number of incoming inter_bss handover requests receivedby the cell,for MS 8W. The counter is incremented at the end of the handover(success, selection failure, execution failure or end of call).
Event : receipt of an HANDOVER REQUEST message from the MSC
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
l2042 Number of successful incoming intra_bss handovers received by
the cell, for MS 8W only
Name Q3 : hoSuccessIncomingIntraBss8W
Object : bts
Function : Number of successful incoming intra_bss handovers received by thecell, for MS 8W only
Event : receipt of a HANDOVER_COMPLETE message from a MS 8W
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
Counter descriptionNortel Networks Confidential 2--423
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l2043 Number of successful incoming inter_bss handovers received by
the cell, for MS 8W only
Name Q3 : hoSuccessIncomingInterBss8W
Object : bts
Function : Number of successful incoming inter_bss handovers received by thecell, for MS 8W only
Event : receipt of a HANDOVER_COMPLETE message from a MS 8W
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
l2044 Number of outgoing intra_bss handover requests from the cell
Name Q3 : hoRequestOutgoingIntraBss8W
Object : bts
Function : Number of outgoing intra_bss handover requests from the cell. Thecounter is incremented at the end of the handover (success, selectionfailure, execution failure or end of call) for MS 8W only.
Event : attempt of selection of one of the cells of the list of the eligible cells
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
l2045 Number of outgoing inter_bss handover requests from the cell
Name Q3 : hoRequestOutgoingInterBss8W
Object : bts
Function : Number of outgoing inter_bss handover requests from the cell. Thecounter is incremented at the end of the handover (success, selectionfailure, execution failure or end of call) for MS 8W only.
Event : attempt of selection of one of the cells of the list of the eligible cells
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
Counter description Nortel Networks Confidential2--424
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
2046 Number of intra_cell handover requests for the cell, by MS 8Wonly
Name Q3 : hoRequestIntraBts8W
Object : bts
Function : Number of intra_cell handover requests for the cell, byMS 8W only.The counter is incremented at the end of the handover (success,selection failure, execution failure or end of call).
Event : attempt of selection in the cell
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
2047 Numberof successful intra_cell handovers for the cell, forMS8W
Name Q3 : hoSuccessIntraBts8W
Object : bts
Function : Number of successful intra_cell handovers for the cell, for MS 8W
Event : receipt of ASSIGN_COMPLETE message from a MS 8W
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
l2048 Number of successful outgoing intra_bss handovers from the cell
for MS 8W
Name Q3 : hoSuccessOutgoingIntraBssSdcch8W
Object : bts
Function : Number of successful outgoing intra_bss handovers from the cell forMS 8W
Event : receipt of a HANDOVER_COMPLETE message from a MS 8W
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
Counter descriptionNortel Networks Confidential 2--425
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l2049 Number of successful outgoing inter_bss handovers from the cell
for MS 8W
Name Q3 : hoSuccessOutgoingInterBssSdcch8W
Object : bts
Function : Number of successful outgoing inter_bss handovers from the cell forMS 8W
Event : receipt of a CLEAR COMMAND message from the MSC withhandover cause set to �hand_over successful
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
l2050 Number of successful outgoing inter_bss handovers from the cell
for MS 8W only
Name Q3 : hoRequestOutgoingIntraBssSdcch8W
Object : bts
Function : number of outgoing intra_bss handover requests from the cell. Thecounter is incremented at the end of the handover (success, selectionfailure, execution failure or end of call) for MS 8W only.
Event : receipt of a CLEAR COMMAND message from the MSC withhandover cause set to �hand_over successful
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
l2051 Number of outgoing inter_bss handover requests from the cell
Name Q3 : hoRequestOutgoingInterBssSdcch8W
Object : bts
Function : Number of outgoing inter_bss handover requests from the cell. Thecounter is incremented at the end of the handover (success, selectionfailure, execution failure or end of call) for MS 8W only.
Event : attempt of selection of one of the cells of the list of the eligible cells
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
Counter description Nortel Networks Confidential2--426
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l2052/0 Number of releases while the communication is in signalling
phase and cell associated to the communication, forMS 8W only
Name Q3 : signallingReleaseBts8w
Object : bts
Function : Number of releases while the communication is in signalling phaseand cell associated to the communication, for MS 8W only
Event : receipt of a SCCP DISCONNECTION INDICATION message fromthe MSC
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
l2052/1 Number of releases while the communication is in “signalling”
phase and cell associated to the communication, forMS 8W only
Name Q3 : signallingReleaseBtsT3107CircDown8W
Object : bts
Function : Number of releases while the communication is in “signalling” phaseand cell associated to the communication, for MS 8W only
Event : Expiration of T3107 timer before receipt of ESTABLISHMENTINDICATION message, during a Dedicated Channel Assignmentprocedure or a handover Intracell on SDCCH procedure. (a CLEARREQUEST message is sent)
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
2053 Number of releases while the communication is in traffic phase,for MS 8W only
Name Q3 : trafficRelease8W
Object : bts
Function : Number of releases while the communication is in �traffic� phase,for MS 8W only
Counter descriptionNortel Networks Confidential 2--427
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : receipt of a SCCP DISCONNECTION INDICATION message fromthe MSC.
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
l2054 Number of receipts of an ESTABLISHMENT_INDICATION
message in call establishment phase (on SDCCH, or on TCH inprimo allocation (call re--establishment) or on overflowing), forMS 8W only
Name Q3 : estabIndicSignallingEmergency8W
Object : bts
Function : Number of receipts of an ESTABLISHMENT_INDICATIONmessage in call establishment phase (on SDCCH, or onTCH in primoallocation (call re--establishment) or on overflowing), for MS 8Wonly
Event : receipt of a CM SERVICE REQUEST first L3 information message,with a service type set to emergency call establishment
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
2055 Number of receipt of an ESTABLISHMENT_INDICATIONmessage in call establishment phase (on SDCCH, or on TCH inprimo allocation (call re--establishment) or on overflowing) for aphase II MS 8W
Name Q3 : estabIndicSigPhase28W
Object : bts
Function : Number of receipt of an ESTABLISHMENT_INDICATIONmessage in call establishment phase (on SDCCH, or onTCH in primoallocation (call re--establishment) or on overflowing) for a phase IIMS 8W
Event : receipt of an ESTABLISHMENT_INDICATION message in callestablishment phase (on SDCCH, or on TCH in primo allocation (callre--establishment) or on overflowing) for a phase II MS 8W
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
Counter description Nortel Networks Confidential2--428
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l2056/0 Number of failures to execute intra--bss handover from the cell
for MS 8W only
Name Q3 : hoUnsuccessOutgoingIntraCellTchReturnOldChannel8W
Object : bts
Function : number of failures to execute intra--bss handover from the cell forMS 8W only
Event : aMS8W returns to the old channel (HANDOVERFAILURE) beforeT3103 timer expiration)
Type : raw permanent
Class : handover
Source : recorded by the BSC
l2056/1 Number of failures to execute intra--bss handover from the cell
for MS 8W only
Name Q3 : hoUnsuccessOutgoingIntraCellTchT3103TimerExp8W
Object : bts
Function : number of failures to execute intra--bss handover from the cell forMS 8W only.
Event : expiration of T3103 timer
Type : raw permanent
Class : handover
Source : recorded by the BSC
l2057/0 Number of refusals to accept an outgoing inter--cell handover on
TCH in the cell with cause mobile returns to the old channel
Name Q3 : hoUnsuccessOutgoingInterCellTchReturnOldChannel8W
Object : bts
Function : number of refusals to accept an outgoing inter--cell handover on TCHin the cell with cause mobile returns to the old channel
Event : mobile returns to the old channel
Type : raw permanent
Class : handover
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--429
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l2057/1 Number of refusals to accept an outgoing inter--cell handover on
TCH in the cell with cause T3103 (respectively T3107) timerexpiration for V12 (respectively V11)
Name Q3 : hoUnsuccessOutgoingInterCellTchT3103TimerExp8W
Object : bts
Function : number of refusals to accept an outgoing inter--cell handover on TCHin the cell with causeT3103 (respectively T3107) timer expiration forV12 (respectively V11)
Event : expiration of the T3103 timer
Type : raw permanent
Class : handover
Source : recorded by the BSC
l2058/0 Number of abnormal releases while the communication is in
“signalling” phase and cell associated to the communication, forMS 8W only.
Name Q3 : signallingAbnormalReleaseCell8W
Object : bts
Function : number of abnormal releases while the communication is in“signalling” phase and cell associated to the communication, for MS8W only.
Event : All the previous screening except �Expiration of T3101 timer beforereceipt of ESTABLISHMENT INDICATION message, during anImmediate Assignment procedure and “Receipt of aCLEAR_COMMAND message from the MSC” (considered asnormal release).
Type : raw permanent
Class : handover
Source : recorded by the BSC
l2059 Number of abnormal releases while the communication is in
“traffic” phase, for MS 8W only.
Name Q3 : trafficAbnormalRelease8W
Object : bts
Function : number of abnormal releases while the communication is in “traffic”phase, for MS 8W only.
Counter description Nortel Networks Confidential2--430
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : All the previous screening except “Receipt of aCLEAR_COMMAND message from the MSC” (considered asnormal release).
Type : raw permanent
Class : handover
Source : recorded by the BSC
l2060 Number of uplink freemessages sent by the BSC indicating in the
uplink request access that the MS shall perform the uplink replyprocedure.
Name Q3 : uplinkFreeUplinkReply
Object : bts
Function : Cumulative number of uplink free messages sent by the BSCindicating in the uplink request access that the MS shall perform theuplink reply procedure.
Event : Whenever the BSC sends an uplink free message indicating in theuplink request access that the MS shall perform the uplink replyprocedure.
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
Counter descriptionNortel Networks Confidential 2--431
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l2061 At expiration of the listener detection timer, the group call
channel is released in the cell
Name Q3 : listenerDetectionExpiry
Object : cell
Function : At expiration of the listener detection timer, the group call channel isreleased in the cell.
Event : at expiration of the listener detection timer
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
Type : raw permanent
Source : recorded by the BSC
Note : V15 counter
Counter description Nortel Networks Confidential2--432
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
2.4 Raw temporary counters (odiag excluded)
2.4.1 Temporary Interference observation
ll5000 Average interference level on idle channels
Name Q3 : channelIdleLevelMoychannelIdleLevelMaxchannelIdleLevelCumchannelIdleLevelEch = Number of samples
Object : channel (dedicated radio channel)
Function : interference class [0 to 4] on a radio channel (= average level ofmeasured values on SDCCH or TCH) when it is free and number offree logical channels carried by the radio channel during theobservation period
Event : receipt of RF RESOURCE INDICATION message
Type : raw temporary
Source : detected by the BTS, recorded by the BSC
Note : A PDTCH channel is not taken into account
2.4.2 Temporary SS7 link observation
l5100/0 Number of MSU frames received on Level 2
Name Q3 : ss7InputMsu
Object : signallingLink
Function : number of MSU (Message Signal Unit) frames received by the BSC
Event : transmission by MTP2 to MTP3 of an MSU frame received from theremote MTP2
Type : raw temporary
Source : recorded by the BSC
ll5101/0 Number of MSU frames sent on Level 2
Name Q3 : ss7OutputMsu
Object : signallingLink
Function : number of MSU (Message Signal Unit) frames sent by the BSC
Event : receipt by MTP2 from MTP3 of an MSU frame for transmission
Type : raw temporary
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--433
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
ll5102/0 Number of SS7 Level 2 errors: Negative ACK received
Name Q3 : ss7Level2ErrorNegAckRec
Object : signallingLink
Function : number of errors detected by Level 2 due to receipt of negativeacknowledgement of frames
Event : receipt by theBSC link of a request for retransmission on the SS7 linkfrom the remote MTP2
Type : raw temporary
Source : ecorded by the BSC
l5102/1 Number of SS7 Level 2 errors: Negative ACK sent
Name Q3 : ss7Level2ErrorNegAckTrans
Object : signallingLink
Function : number of errors detected by Level 2 due to transmission of negativeacknowledgement of frames
Event : transmission by the BSC of a request for retransmission on the SS7link to the remote MTP2
Type : raw temporary
Source : recorded by the BSC
ll5102/2 Number of SS7 Level 2 errors: MSU rejected for congestion
Name Q3 : ss7Level2ErrorMsuCongest
Object : signallingLink
Function : number of MSU frames rejected byMTP2 because of lack of internalmemory
Event : rejection of an MSU frame by MTP2 because of lack of internalmemory
Type : raw temporary
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--434
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
ll5102/3 Number of SS7 Level 2 errors: SU error
Name Q3 : ss7Level2ErrorSuErr
Object : signallingLink
Function : number of errors detected by Level 2 because of errored SU
Event : receipt by the MTP2 of one of the following:
a frame with a false CRC
a frame too short (length equal or inferior to 2 bytes)
16 bytes in “OCM” byte counting mode
Type : raw temporary
Source : recorded by the BSC
ll5103/0 Number of SS7 Level 3 errors: ACK delay exceeded
Name Q3 : ss7Level3ErrorDelay
Object : signallingLink
Function : number of errors detected by Level 3 because of lengthy delay inacknowledgement messages
Event : Level 3 bssMapT7 time-out elapse
Type : raw temporary
Source : recorded by the BSC
ll5103/1 Number of SS7 Level 3 errors: High error rate
Name Q3 : ss7Level3ErrorHighErrRate
Object : signallingLink
Function : number of errors detected by monitoring the error rate of SS7 frames
Event : detection by MTP2 of an excessive error rate, according to thedefinition of the CCITT Q703 recommendation (Paragraph 10,page 67)
Type : raw temporary
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--435
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
2.4.3 Temporary Abis interface observation
l5600/0 Number of IU frames sent on sapi RSL
Name Q3 : abisOutputUiFrame
Object : bts
Function : number of UI (Unnumbered Information) frames sent to the cellTDMA frames on RSL SAPI
Event : transmission of a UI frame on a RSL by the BSC
Type : raw temporary
Source : recorded by the BSC
l5601/0 Number of UI frames received on sapi RSL
Name Q3 : abisInputUiFrame
Object : bts
Function : number of UI (Unnumbered Information) frames received from thecell TDMA frames on RSL SAPI
Event : receipt of a UI frame on a RSL by the BSC
Type : raw temporary
Source : recorded by the BSC
l5602/0 Number of I frames sent on sapi RSL
Name Q3 : abisOutputIFrame
Object : bts
Function : number of I (Information) frames sent to the cell TDMA frames onRSL SAPI
Event : transmission of an I frame on a RSL by the BSC
Type : raw temporary
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--436
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l5603/0 Number of I frames received on sapi RSLName Q3 : abisInputIFrame
Object : bts
Function : number of I (Information) frames received from the cell TDMAframes on RSL SAPI
Event : reception of an I frame on a RSL by the BSC
Type : raw temporary
Source : recorded by the BSC
l5604/0 Number of UI bytes received on sapi RSLName Q3 : abisOutputUiByte
Object : bts
Function : number of UI (Unnumbered Information) bytes sent to the cellTDMA frames on RSL SAPI
Event : transmission of a UI frame on a RSL by the BSC
Type : raw temporary
Source : recorded by the BSC
l5605/0 Number of UI bytes sent on sapi RSLName Q3 : abisInputUiByte
Object : bts
Function : number ofUI (Unnumbered Information) bytes received from the cellTDMA frames on RSL SAPI
Event : receipt of a UI frame on a RSL by the BSC
Type : raw temporary
Source : recorded by the BSC
l5606/0 Number of I bytes sent on sapi RSLName Q3 : abisOutputIByte
Object : bts
Function : number of I (Information) bytes sent to the cell TDMAframes onRSLSAPI
Event : transmission of an I frame on a RSL by the BSC
Type : raw temporary
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--437
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l5607/0 Number of I bytes received on sapi RSL
Name Q3 : abisInputIByte
Object : bts
Function : number of I (Information) bytes received from the cell TDMAframeson RSL SAPI
Event : receipt of an I frame on a RSL by the BSC
Type : raw temporary
Source : recorded by the BSC
l5608/0 Number of Abis Level 2 errors: SUP received with PF 1
Name Q3 : abisLevel2ErrorRxSup1
Object : bts
Function : number of SUP (supervision) frameswith the final bit set to 1 receivedin established multiframe mode
Event : receipt of a SUP frame with the final bit set to 1 in establishedmultiframe mode by the BSC
Type : raw temporary
Source : recorded by the BSC
l5608/1 Number of Abis Level 2 errors: DM received with PF 1
Name Q3 : abisLevel2ErrorRxDm1
Object : bts
Function : number of DM (DisconnectedMode) frameswith the final bit set to 1received in established multiframe mode
Event : receipt of a DM frame with the final bit set to 1 in establishedmultiframe mode by the BSC
Type : raw temporary
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--438
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l5608/2 Number of Abis Level 2 errors: UA received with PF 1
Name Q3 : abisLevel2ErrorRxUa1
Object : bts
Function : number of UA (Unnumbered Acknowledge) frames with the final bitset to 1 received in one of the states listed below
Event : receipt by theBSCof aUA framewith the final bit set to 1 in one of thefollowing states:
a TEI is allocatedthe multiframe mode is establisheda multiframe mode time-out is running
Type : raw temporary
Source : recorded by the BSC
l5608/3 Number of Abis Level 2 errors: UA received with PF 0
Name Q3 : abisLevel2ErrorRxUa0
Object : bts
Function : number of UA (Unnumbered Acknowledge) frames with the final bitset to 0 received in one of the states listed below
Event : receipt by theBSCof aUA framewith the final bit set to 0 in one of thefollowing states:
a TEI is allocatedthe multiframe mode is establisheda multiframe mode time-out is runningwaiting for establishmentwaiting for clear
Type : raw temporary
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--439
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l5608/4 Number of Abis Level 2 errors: DM received with PF 0
Name Q3 : abisLevel2ErrorRxDm0
Object : bts
Function : number of DM (DisconnectedMode) frameswith the final bit set to 0received in one of the states listed below
Event : receipt by the BSC of a DM frame with the final bit set to 0 in one ofthe following states:
the multiframe mode is establisheda multiframe mode time-out is running
Type : raw temporary
Source : recorded by the BSC
l5608/5 Number of Abis Level 2 errors: SABME received
Name Q3 : abisLevel2ErrorRxSabme
Object : bts
Function : number of SABME (Set in Asynchronous Balance Mode Extended)frames received in one of the states listed below
Event : receipt by the BSC of a SABME frame in one of the following states:the multiframe mode is establisheda multiframe mode time-out is running
Type : raw temporary
Source : recorded by the BSC
l5608/6 Number of Abis Level 2 errors: SABME retransmitted
Name Q3 : abisLevel2ErrorTxNSabme
Object : bts
Function : number of SABME frames unsuccessfully retransmitted N150 timesduring an establishment period
Event : N150 unsuccessful retransmissions of an SABME frame during anestablishment period
Type : raw temporary
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--440
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l5608/7 Number of Abis Level 2 errors: DISC retransmitted
Name Q3 : abisLevel2ErrorTxNDisc
Object : bts
Function : number of DISC (Disconnect) frames unsuccessfully retransmittedN150 times during a clearing period
Event : N150 unsuccessful retransmissions of aDISC frame during a clearingperiod
Type : raw temporary
Source : recorded by the BSC
l5608/8 Number of Abis Level 2 errors: I frame with PF 1 retransmitted
Name Q3 : abisLevel2ErrorReqOutState
Object : bts
Function : number of I frames with final bit set to 1 (state request) retransmittedwhile a multiframe mode time-out is running
Event : receipt by the BSC of an I frame with final bit set to 1 (state request)retransmitted while a multiframe mode time-out is running
Type : raw temporary
Source : recorded by the BSC
l5608/9 Number of Abis Level 2 errors: Wrong NR received
Name Q3 : abisLevel2ErrorBadRxNr
Object : bts
Function : number of errored NR (Not Ready) frames received in one of thestates listed below
Event : receipt by the BSC of an errored NR frame in one of the followingstates:
the multiframe mode is established
a multiframe mode time-out is running
Type : raw temporary
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--441
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l5608/10 Number of Abis Level 2 errors: FRMR received
Name Q3 : abisLevel2ErrorRxFrmr
Object : bts
Function : number of FRMR (frame reject) frames received in one of the stateslisted below
Event : receipt by the BSC of an FRMR frame in one of the following states:the multiframe mode is establisheda multiframe mode time-out is running
Type : raw temporary
Source : recorded by the BSC
l5608/11 Number of Abis Level 2 errors: Unknown frame
Name Q3 : abisLevel2ErrorRxNoImpl
Object : bts
Function : number of unknown frameswith final bit set to 0 received inone of thestates listed below
Event : receipt by theBSCof anunknown framewith final bit set to 0 in oneofthe following states:
a TEI is allocatedthe multiframe mode is establisheda multiframe mode time-out is runningwaiting for establishmentwaiting for clear
Type : raw temporary
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--442
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l5608/12 Number of Abis Level 2 errors: Wrong length
Name Q3 : abisLevel2ErrorBadLg
Object : bts
Function : number of wrong length frames received in one of the states listedbelow
Event : receipt by the BSC of a wrong length frame in one of the followingstates:a TEI is allocatedthe multiframe mode is establisheda multiframe mode time-out is runningwaiting for establishmentwaiting for clear
Type : raw temporary
Source : recorded by the BSC
l5609 Duration of Abis resource unavailability
Name Q3 : abisUnavailabilityTimeMoyabisUnavailabilityTimeMax Maximum unavailability. . . . . .durationabisUnavailabilityTimeCum Total unavailability duration. . . . .abisUnavailabilityTimeEch Number of samples. . . . . .
Object : bts
Function : average unavailability duration (= total duration divided by thenumber of samples) andmaximumunavailability duration of theRSLLAPD links used by the cell TRX/DRXs, expressed in milliseconds
Event : LAPD link unavailability/availability, internal sampling time-outelapse:unavailability: start timeravailability: stop timersampling time-out elapse:• read the instantaneous value of LAPD unavailability duration• store its peak value• add it to the total duration of LAPD unavailability in theobservation period
• step up by one the number of samples
Type : raw temporary
Source : recorded by the BSC
Counter descriptionNortel Networks Confidential 2--443
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l5610 Duration of Abis resource congestion
Name Q3 : abisCongestionTimeMoyabisCongestionTimeMax Maximum congestion duration. . . . . . . .abisCongestionTimeCum Total congestion duration. . . . . . . .abisCongestionTimeEch Number of samples. . . . . . . .
Object : bts
Function : average congestion duration (= total duration divided by the numberof samples) and maximum congestion duration of the RSL LAPDlinks used by the cell TRX/DRXs, expressed in milliseconds
Event : LAPD link congestion/non-congestion, internal sampling time-outelapse:
congestion: start timernon-congestion: stop timersampling time-out elapse:• read the instantaneous value of LAPD congestion duration• store its peak value• add it to the total duration of LAPD congestion in theobservation period
• step up by one the number of samples
Type : raw temporary
Source : recorded by the BSC
Counter description Nortel Networks Confidential2--444
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
2.5 Synthetic permanent BSS counters
l8000 Global failure rate of outgoing handovers on TCH
Name Q3 : hoOutTchGlobalFailRatehoOutTchGlobalFailRateV11
Object : bts
Function : global failure rate, in selection and execution, of outgoing intra-bss,inter-bss, and intra-bts handovers on TCH in the cell
Formula :successful outgoing intra handovers on TCH +successful outgoing inter handovers on TCH +successful intra-bts handovers on TCH
1 - --------------------------------------------handovers on TCH required (by cause)
=(1067 + 1068 + 1083)
1 - ----------------------------------∑(1138/i), i = 0 to 14
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8001 Global failure rate of outgoing handovers on SDCCH
Name Q3 : hoOutSdcchGlobalFailRatehoOutSdcchGlobalFailRateV11
Object : bts
Function : global failure rate, in selection and execution, of outgoing intra-bss,inter-bss, and intra-bts handovers required on SDCCH in the cell
Formula :successful outgoing intra handovers on SDCCH +successful outgoing inter handovers on SDCCH +successful intra-bts handovers on SDCCH
1 - ----------------------------------------------handovers on SDCCH required (by cause)
=(1142 + 1143 + 1156)
1 - -----------------------------------------∑(1139/i), i = 0 to 14 \ {10,11,12}
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter descriptionNortel Networks Confidential 2--445
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l8002 Ratio of outgoing handover requests on TCH
Name Q3 : hoOutTchRequestRatiohoOutTchRequestRatioV11
Object : bts
Function : ratio of outgoing intra-bss, inter-bss, and intra-bts handoversrequested to handovers required on TCH in the cell
Formula :outgoing intra handovers on TCH requested +outgoing inter handovers on TCH requested +intra-bts handovers on TCH requested-------------------------------------------
handovers on TCH required (by cause)
=(1075 + 1076 + 1081)
----------------------------------∑(1138/i), i = 0 to 14
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8003 Ratio of outgoing handover requests on SDCCH
Name Q3 : hoOutSdcchRequestRatiohoOutSdcchRequestRatioV11
Object : bts
Function : ratio of outgoing intra-bss, inter-bss, and intra-bts handoversrequested to handovers required on SDCCH in the cell
Formula :outgoing intra handovers on SDCCH requested +outgoing inter handovers on SDCCH requested +intra-bts handovers on SDCCH requested---------------------------------------------
handovers on SDCCH required (by cause)
=(1150 + 1151 + 1154)
------------------------------------------∑(1139/i), i = 0 to 14 \ {10,11,12}
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter description Nortel Networks Confidential2--446
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8004 Selection failure rate of outgoing handovers on TCH
Name Q3 : hoOutTchSelectionFailRate
Object : bts
Function : selection failure rate of outgoing intra-bss, inter-bss, and intra-btshandovers on TCH in the cell
Formula : V12
outgoing intra--bss handovers on TCH executed +outgoing inter--bss handovers on TCH executed +intra-bts handovers on TCH executed
1 -- ------------------------------------------------------------------------------------------outgoing intra--bss handovers on TCH requested +outgoing inter--bss handovers on TCH requested +intra-bts handovers on TCH requested
=(1065 + 1066 + 1082)
1 -- ------------------------------------------⟨ 1075 + 1076 + 1081)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter descriptionNortel Networks Confidential 2--447
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l8005 Selection failure rate of outgoing handovers on SDCCH
Name Q3 : hoOutSdcchSelectionFailRate
Object : bts
Function : selection failure rate of outgoing intra-bss, inter-bss, and intra-btshandovers on SDCCH in the cell
Formula : V12outgoing intra handovers on SDCCH executed +outgoing inter handovers on SDCCH executed +intra-bts handovers on SDCCH executed
1 -- ----------------------------------------------------------------------------------------outgoing intra handovers on SDCCH required +outgoing inter handovers on SDCCH required +intra-bts handovers on SDCCH required
=(1140 + 1141 + 1155)
1 -- ----------------------------------------------------------------------------------1150 + 1151 + 1154
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8006 Execution failure rate of outgoing handovers on TCH
Name Q3 : hoOutTchExecutionFailRate
Object : bts
Function : execution failure rate of outgoing intra-bss, inter-bss, and intra-btshandovers on TCH in the cell
Formula :successful outgoing intra handovers on TCH +successful outgoing inter handovers on TCH +successful intra-bts handovers on TCH
1 - --------------------------------------------outgoing intra handovers on TCH executed +outgoing inter handovers on TCH executed +intra-bts handovers on TCH executed
=(1067 + 1068 + 1083)
1 - --------------------(1065 + 1066 + 1082)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter description Nortel Networks Confidential2--448
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8007 Execution failure rate of outgoing handovers on SDCCH
Name Q3 : hoOutSdcchExecutionFailRate
Object : bts
Function : execution failure rate of outgoing intra-bss, inter-bss, and intra-btshandovers on SDCCH in the cell
Formula :successful outgoing intra handovers on SDCCH +successful outgoing inter handovers on SDCCH +successful intra-bts handovers on SDCCH
1 - ----------------------------------------------outgoing intra handovers on SDCCH executed +outgoing inter handovers on SDCCH executed +intra-bts handovers on SDCCH executed
=(1142 + 1143 + 1156)
1 - --------------------(1140 + 1141 + 1155)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8008 Selection failure rate of incoming handovers on TCH
Name Q3 : hoInTchSelectionFailRate
Object : bts
Function : selection failure rate of incoming intra- and inter-bss handovers onTCH in the cell
Formula :incoming intra handovers on TCH executed +incoming inter handovers on TCH executed
1 - -------------------------------------------incoming intra handovers on TCH requested +incoming inter handovers on TCH requested
=(1071 + 1072)
1 - -------------(1069 + 1070)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter descriptionNortel Networks Confidential 2--449
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l8009 Selection failure rate of incoming handovers on SDCCH
Name Q3 : hoInSdcchSelectionFailRate
Object : bts
Function : selection failure rate of incoming intra- and inter-bss handovers onSDCCH in the cell
Formula :incoming intra handovers on SDCCH executed +incoming inter handovers on SDCCH executed
1 - ---------------------------------------------incoming intra handovers on SDCCH requested +incoming inter handovers on SDCCH requested
=(1146 + 1047)
1 - -------------(1144 + 1145)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8010 Execution failure rate of incoming handovers on TCH
Name Q3 : hoInTchExecutionFailRate
Object : bts
Function : execution failure rate of incoming intra- and inter-bss handovers onTCH in the cell
Formula :successful incoming intra handovers on TCH +successful incoming inter handovers on TCH
1 - --------------------------------------------incoming intra handovers on TCH executed +incoming inter handovers on TCH executed
=(1073 + 1074)
1 - -------------(1071 + 1072)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter description Nortel Networks Confidential2--450
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8011 Execution failure rate of incoming handovers on SDCCH
Name Q3 : hoInSdcchExecutionFailRate
Object : bts
Function : execution failure rate of incoming intra- and inter-bss handovers onSDCCH in the cell
Formula :successful incoming intra handovers on SDCCH +successful incoming inter handovers on SDCCH
1 - ----------------------------------------------incoming intra handovers on SDCCH executed +incoming inter handovers on SDCCH executed
=(1148 + 1149)
1 - -------------(1146 + 1147)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8012 Ratio of successful outgoing handovers on TCH after first
attempt
Name Q3 : hoOutTchFirstAttemptSuccessRatio
Object : bts
Function : ratio of successful outgoing intra- and inter-bss handovers to the firstcell in the list of eligible cells to successful outgoing handovers onTCH in the cell
Formula :successful outgoing (intra + inter)handovers on TCH after first attempt
-------------------------------------------------------successful outgoing (intra + inter) handovers on TCH
(1077 + 1078)= ---------------
(1067 + 1068)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter descriptionNortel Networks Confidential 2--451
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l8013 Ratio of successful outgoing handovers on SDCCH after first
attempt
Name Q3 : hoOutSdcchFirstAttemptSuccessRatio
Object : bts
Function : ratio of successful outgoing intra- and inter-bss handovers to the firstcell in the list of eligible cells to successful outgoing handovers onSDCCH in the cell
Formula :successful outgoing (intra + inter)handovers on SDCCH after first attempt
--------------------------------------------------------successful outgoing (intra + inter) handovers on SDCCH
=
(1152 + 1153)-------------(1142 + 1143)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8016 Total number of establishment indications received for call
initializationName Q3 : allEstabIndicSignalling
Object : bts
Function : number of establishment indications received for call initialization
Formula :IMMEDIATE ASSIGNMENT messages transmitted on SDCCH
= [∑(1193/i)], i = 0 to 7
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8017 Number of t3107 time-out elapse: Changing from SDCCH to
TCH or preempted PDTCHName Q3 : t3107ExpAssign
Object : bts
Function : number of mobiles lost during a change from SDCCH to TCH orpreempted PDTCH because of T3107 time-out elapse
Counter description Nortel Networks Confidential2--452
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Formula :TCH/FR or preempted PDTCH assignment requests -TCH/FR successfully assigned -ASSIGN FAILURE messages received -intra-bts handovers on TCH executed +successful intra-bts handovers on TCH +unsuccessful intra-bts handovers on TCH with
reestablishment in the serving cell= 1049 - (1050 + 1055)- (1082 - (1083 + 1134))
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8018 Number of t3107 time-out elapse: Intra-bts handover on SDCCH
Name Q3 : t3107ExpIntraBtsHoSdcch
Object : bts
Function : number of mobiles lost during intra-bts handovers on SDCCHbecause of T3107 time-out elapse
Formula :intra-bts handovers on SDCCH executed -successful intra-bts handovers on SDCCH -unsuccessful intra-bts handovers on SDCCH
= 1155 - (1156 + 1157)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8019 Number of t3107 time-out elapse: Intra-bts handover on TCH
Name Q3 : t3107ExpIntraBtsHoTch
Object : bts
Function : number ofmobiles lost during intra-bts handovers onTCH because ofT3107 time-out elapse
Formula :intra-bts handovers on TCH executed -successful intra-bts handovers on TCH -unsuccessful intra-bts handovers on TCH
= 1082 - (1083 + 1134)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter descriptionNortel Networks Confidential 2--453
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l8020 Number of t3103 time-out elapse: Handover on TCH
Name Q3 : t3103ExpTch
Object : bts
Function : number of mobiles lost during a handover on TCH because of T3103time-out elapse. This counter also tallies --for rare cases-- the receipt ofCLEAR COMMAND during an inter-bss handover with a causedifferent from “handover successful” or “call control”
Formula :outgoing intra handovers on TCH executed -successful outgoing intra handovers on TCH -unsuccessful outgoing intra handovers on TCH
+outgoing inter handovers on TCH executed -successful outgoing inter handovers on TCH -unsuccessful outgoing inter handovers on TCH
= 1065 - (1067 + 1135) +1066 - (1068 + 1136)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8021 Number of t3103 time-out elapse: Handover on SDCCH
Name Q3 : t3103ExpSdcch
Object : bts
Function : number of mobiles lost during a handover on SDCCH because ofT3103 time-out elapse. This counter also tallies --for rare cases-- thereceipt of CLEAR COMMAND during an inter-bss handover with acause different from “handover successful” or “call control”
Formula :outgoing intra handovers on SDCCH executed -successful outgoing intra handovers on SDCCH -unsuccessful outgoing intra handovers on SDCCH
+outgoing inter handovers on SDCCH executed -successful outgoing inter handovers on SDCCH -unsuccessful outgoing inter handovers on SDCCH
= 1140 - (1142 + 1158) +1141 - (1143 + 1159)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter description Nortel Networks Confidential2--454
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
8037 Total TCHseizureattempts (not including handovers) at cell levelName Q3 : attemptedTchFrSeizureNotInclHo
Object : bts
Function : number of TCH seizure attempts not including handovers = Mobileoriginating call attempt(s) + Mobile terminating call attempt(s) +Re--establishment attempt(s) + Directed Retry attempt(s)
Formula : (1609/0 + 1609/1 + 1613) -- (1069 + 1070 + 1081)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11 counterIn V12, 1841/0 counter is more accurate.
8039 Total TCH seizure attempts (including handovers) at cell levelName Q3 : attemptedTchFrSeizureInclHo
Object : bts
Function : number of TCH seizure attempts including handovers = Mobileoriginating call attempt(s) + Mobile terminating call attempt(s) +Re--establishment attempt(s) +Directed Retry attempt(s) + Incomingintra--bss handover(s) + incoming inter--bss handover(s)
Formula : 1841/0 + 1069 +1070
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8040 TCH allocation failures at cell levelName Q3 : allocationFailureTchFrSeizureInclHo
Object : bts
Function : number of TCH allocation failures including handovers = Mobileoriginating call failure(s) + Mobile terminating call failure(s) +Re--establishment failure(s) + Directed Retry failure(s) + incomingintra--bss (inter--bts) handover TCH allocation failure(s) + incominginter--bss handover TCH allocation failure(s)
Formula : 1842/0 + 1758/0 + 1760/0
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
Counter descriptionNortel Networks Confidential 2--455
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l8044 Clear request at cell level
Name Q3 : clearRequestTraffic
Object : bts
Function : number of call dropped by a CLEAR REQUEST after TCHassignment complete
Function : Σ 1164/i -- (1164/0 + 1164/1 + 1164/3 + 1164/20 +1164/28 + 1164/31)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8050 Ratio of maximum Downlink power use on TCHs
Name Q3 : relativeTimeDLPowerCtrlMaxTch
Object : bts
Function : ratio of maximum Downlink power use duration on busy TCHs toTCH connection duration in the cell
Formula :duration of maximum Downlink power use on busy TCHs---------------------------------------------------
connection duration of TCHs
1198Cum= -------1600Cum
with 1600Cum = ∑(1600) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8051 Ratio of maximum Uplink power use on TCHs
Name Q3 : relativeTimeULPowerCtrlMaxTch
Object : bts
Function : ratio of maximum Uplink power use duration on busy TCHs to TCHconnection duration in the cell
Counter description Nortel Networks Confidential2--456
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Formula :duration of maximum Uplink power use on busy TCHs-------------------------------------------------
connection duration of TCHs
1199Cum= -------1600Cum
with 1600Cum = ∑(1600) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8052 Ratio of maximum Downlink power use on SDCCHs
Name Q3 : relativeTimeDLPowerCtrlMaxSdcch
Object : bts
Function : ratio of maximumDownlink power use duration on busy SDCCHs toSDCCH connection durations in the cell
Formula :duration of maximum Downlink power use on busy SDCCHs-----------------------------------------------------
connection duration of SDCCHs
1601Cum= -------1603Cum
with 1603Cum = ∑(1603) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
Counter descriptionNortel Networks Confidential 2--457
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l8053 Ratio of maximum Uplink power use on SDCCHs
Name Q3 : relativeTimeULPowerCtrlMaxSdcch
Object : bts
Function : ratio of maximum Uplink power use duration on busy SDCCHs toSDCCH connection durations in the cell
Formula :duration of maximum Uplink power use on busy SDCCHs---------------------------------------------------
connection duration of all SDCCHs
1602Cum= -------1603Cum
with 1603Cum = ∑(1603) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8104 Ratio of number of requested handovers by dualband MSs to
second frequency band to the number of requested handover fordualband MS to main frequency band
Name Q3 : requestedHandoverForDualBandMSToSecondVersusMainBand
Object : bts
Function : ratio of number of requested handovers by dualband MSs to secondfrequency band to the number of requested handover by dualbandMSs to main frequency band
Counter description Nortel Networks Confidential2--458
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Formula :outgoing handovers requested by dualband MSs from
main to second frequency band +outgoing handovers requested by dualband MSs from
second to same frequency band
---------------------------------------------------outgoing handovers requested by dualband MSs from
main to same frequency band +outgoing handovers requested by dualband MSs from
second to main frequency band
1208 + 1784= ------------1783 + 1785
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8105 Ratio of number of establishments of dualbandMSs to numberof
establishments of phase 1 & 2 MSsName Q3 : immAssignDualBandMSRate
Object : bts
Function : ratio of number of establishments of dualband MSs to number ofestablishments of phase 1 & 2 MSs
Formula :immediate assignments for dualband MS
---------------------------------------------------ESTABLISH INDICATION messages inestablishement phase received (by cause)
=1207
-------------------------∑(1193/i), i = 0 to 7
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8110 Failure rate of cell tiering from large pattern to small patternName Q3 : hoIntraBtsFailRateTchTieringLargeToSmallPattern
Object : bts
Function : failure rate in selection and execution of intra--bts handovers in thecell for cell tiering from large pattern to small pattern
Counter descriptionNortel Networks Confidential 2--459
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :1802/0
1 - -----------1138/15
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Feature : Cell Tiering (TF995 -- V12)
Note : V12 counter
l8111 Failure rate of cell tiering from small pattern to large pattern
Name Q3 : hoIntraBtsFailRateTchTieringSmallToLargePattern
Object : bts
Function : failure rate in selection and execution of intra--bts handovers in thecell for cell tiering from small pattern to large pattern
Formula :1802/1
1 - -----------1138/16
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Feature : Cell Tiering (TF995 -- V12)
Note : V12 counter
l8500 Maximum global failure rate of outgoing handovers on TCH
Name Q3 : hoOutTchMaxFailRatehoOutTchMaxFailRateV11
Object : bsc
Function : maximum global failure rate, in selection and execution, of outgoingintra-bss, inter-bss, and intra-bts handovers on TCH in the BSS
Formula :max_cell(global failure rate of
outgoing handovers on TCH)
= max_cell(8000)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
Counter description Nortel Networks Confidential2--460
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8501 Maximum global failure rate of outgoing handovers on SDCCH
Name Q3 : hoOutSdcchMaxFailRatehoOutSdcchMaxFailRateV11
Object : bsc
Function : maximum global failure rate, in selection and execution, of outgoingintra-bss, inter-bss, and intra-bts handovers on SDCCH in the BSS
Formula :max_cell(global failure rate of
outgoing handovers on SDCCH)
= max_cell(8001)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8502 Maximum ratio of outgoing handover requests on TCH
Name Q3 : hoOutTchRequestMaxRatiohoOutTchRequestMaxRatioV11
Object : bsc
Function : maximum ratio of outgoing intra-bss, inter-bss, and intra-btshandover requests to handovers on TCH required in the BSS
Formula :max_cell(ratio of outgoing handover requests on TCH)
= max_cell(8002)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8503 Maximum ratio of outgoing handover requests on SDCCH
Name Q3 : hoOutSdcchRequestMaxRatiohoOutSdcchRequestMaxRatioV11
Object : bsc
Function : maximum ratio of outgoing intra-bss, inter-bss, and intra-btshandover requests to handovers on SDCCH required in the BSS
Counter descriptionNortel Networks Confidential 2--461
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :max_cell(ratio of outgoing handover requests on SDCCH)
= max_cell(8003)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8504 Maximum selection failure rate of outgoing handovers on TCH
Name Q3 : hoOutTchSelectionFailMaxRate
Object : bsc
Function : maximum selection failure rate of outgoing intra-bss, inter-bss, andintra-bts handovers on TCH in the BSS
Formula :max_cell(selection failure rate of
outgoing handovers on TCH)
= max_cell(8004)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8505 Maximum selection failure rate of outgoing handovers on
SDCCH
Name Q3 : hoOutSdcchSelectionFailMaxRate
Object : bsc
Function : maximum selection failure rate of outgoing intra-bss, inter-bss, andintra-bts handovers on SDCCH in the BSS
Formula :max_cell(selection failure rate of
outgoing handovers on SDCCH)
= max_cell(8005)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
Counter description Nortel Networks Confidential2--462
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8506 Maximum execution failure rate of outgoing handovers on TCH
Name Q3 : hoOutTchExecutionFailMaxRate
Object : bsc
Function : maximum execution failure rate of outgoing intra-bss, inter-bss, andintra-bts handovers on TCH in the BSS
Formula :max_cell(execution failure rate of
outgoing handovers on TCH)
= max_cell(8006)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8507 Maximum execution failure rate of outgoing handovers on
SDCCH
Name Q3 : hoOutSdcchExecutionFailMaxRate
Object : bsc
Function : maximum execution failure rate of outgoing intra-bss, inter-bss, andintra-bts handovers on SDCCH in the BSS
Formula :max_cell(execution failure rate of
outgoing handovers on SDCCH)
= max_cell(8007)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8508 Maximum selection failure rate of incoming handovers on TCH
Name Q3 : hoInTchSelectionFailMaxRate
Object : bsc
Function : maximum selection failure rate of incoming intra- and inter-bsshandovers on TCH in the BSS
Counter descriptionNortel Networks Confidential 2--463
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :max_cell(selection failure rate of
incoming handovers on TCH)
= max_cell(8008)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8509 Maximum selection failure rate of incoming handovers on
SDCCH
Name Q3 : hoInSdcchSelectionFailMaxRate
Object : bsc
Function : maximum selection failure rate of incoming intra- and inter-bsshandovers on SDCCH in the BSS
Formula :max_cell(selection failure rate of
incoming handovers on SDCCH)
= max_cell(8009)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8510 Maximum execution failure rate of incoming handovers on TCH
Name Q3 : hoInTchExecutionFailMaxRate
Object : bsc
Function : maximum execution failure rate of incoming intra- and inter-bsshandovers on TCH in the BSS
Formula :max_cell(execution failure rate of
incoming handovers on TCH)
= max_cell(8010)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
Counter description Nortel Networks Confidential2--464
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8511 Maximum execution failure rate of incoming handovers on
SDCCH
Name Q3 : hoInSdcchExecutionFailMaxRate
Object : bsc
Function : maximum execution failure rate of incoming intra- and inter-bsshandovers on SDCCH in the BSS
Formula :max_cell(execution failure rate of
incoming handovers on SDCCH)
= max_cell(8011)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8512 Minimum ratio of successful outgoing handovers on TCH after
first attempt
Name Q3 : hoOutTchFirstAttemptSuccessMinRatio
Object : bsc
Function : minimum ratio of successful outgoing intra- and inter-bss handoversafter first attempt on TCH in the BSS
Formula :min_cell(ratio of successful outgoing
handovers on TCH after first attempt)
= min_cell(8012)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8513 Minimum ratio of successful outgoing handovers on SDCCH
after first attempt
Name Q3 : hoOutSdcchFirstAttemptSuccessMinRatio
Object : bsc
Function : minimum ratio of successful outgoing intra- and inter-bss handoversafter first attempt on SDCCH in the BSS
Counter descriptionNortel Networks Confidential 2--465
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :min_cell (ratio of successful outgoing
handovers on SDCCH after first attempt)
= min_cell (8013)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8550 BSC global failure rate of outgoing handovers on TCH
Name Q3 : hoOutTchBscGlobalFailRatehoOutTchBscGlobalFailRateV11
Object : bsc
Function : global failure rate, in selection and execution, of outgoing intra-bss,inter-bss, and intra-bts handovers on TCH in the BSS
Formula :sum_cell (successful outgoing
intra + inter + intra-btshandovers on TCH)
1 - ----------------------------------------------sum_cell(handovers on TCH required (by cause))
=sum_cell(1067 + 1068 + 1083)
1 - --------------------------------------------sum_cell(∑(1138/i)), i = 0 to 14
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8551 BSC global failure rate of outgoing handovers on SDCCH
Name Q3 : hoOutSdcchBscGlobalFailRatehoOutSdcchBscGlobalFailRateV11
Object : bsc
Function : global failure rate, in selection and execution, of outgoing intra-bss,inter-bss, and intra-bts handovers on SDCCH in the BSS
Counter description Nortel Networks Confidential2--466
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Formula :sum_cell (successful outgoing
intra + inter + intra-btshandovers on SDCCH)
1 - ------------------------------------------------sum_cell(handovers on SDCCH required (by cause))
=sum_cell(1142 + 1143 +1156)
1 - ---------------------------------------------------sum_cell(∑(1139/i)), i = 0 to 14 \ {10,11,12}
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8552 BSC ratio of outgoing handover requests on TCH
Name Q3 : hoOutTchRequestBscRatiohoOutTchRequestBscRatioV11
Object : bsc
Function : ratio of outgoing intra-bss, inter-bss, and intra-bts handoversrequested to handovers on TCH required in the BSS
Formula :sum_cell
(outgoing intra handovers on TCH requested +outgoing inter handovers on TCH requested +intra-bts handovers on TCH requested)
1 - -----------------------------------------------sum_cell(handovers on TCH required (by cause))
=sum_cell(1075 + 1076 + 1081)
1 - --------------------------------------------sum_cell(∑(1138/i)), i = 0 to 14
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8553 BSC ratio of outgoing handover requests on SDCCH
Name Q3 : hoOutSdcchRequestBscRatiohoOutSdcchRequestBscRatioV11
Object : bsc
Function : ratio of outgoing intra-bss, inter-bss, and intra-bts handoversrequested to handovers on SDCCH in the BSS
Counter descriptionNortel Networks Confidential 2--467
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :sum_cell
(outgoing intra handovers on SDCCH requested +outgoing inter handovers on SDCCH requested +intra-bts handovers on SDCCH requested)
1 - -------------------------------------------------sum_cell(handovers on SDCCH required (by cause))
=sum_cell(1150 + 1151 + 1154)
1 - ----------------------------------------------------sum_cell(∑(1139/i)), i = 0 to 14 \ {10,11,12}
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8554 BSC selection failure rate of outgoing handovers on TCH
Name Q3 : hoOutTchSelectionBscFailRate
Object : bsc
Function : selection failure rate of outgoing intra-bss, inter-bss, and intra-btshandovers on TCH in the BSS
Formula : V12outgoing intra--bss handovers on TCH executed +outgoing inter--bss handovers on TCH executed +intra-bts handovers on TCH executed
1 -- ------------------------------------------------------------------------------------------outgoing intra--bss handovers on TCH requested +outgoing inter--bss handovers on TCH requested +intra-bts handovers on TCH requested
=(1065 + 1066 + 1082)
1 -- --------------------------------------------------------------------1075+ 1076 + 1081
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8555 BSC selection failure rate of outgoing handovers on SDCCH
Name Q3 : hoOutSdcchSelectionBscFailRate
Object : bsc
Function : selection failure rate of outgoing intra-bss, inter-bss, and intra-btshandovers on SDCCH in the BSS
Counter description Nortel Networks Confidential2--468
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Formula : V12outgoing intra handovers on SDCCH executed +outgoing inter handovers on SDCCH executed +intra-bts handovers on SDCCH executed
1 -- ----------------------------------------------------------------------------------------outgoing intra handovers on SDCCH required +outgoing inter handovers on SDCCH required +intra-bts handovers on SDCCH required
=(1140 + 1141 + 1155)
1 -- ----------------------------------------------------------------------------------1150 + 1151 + 1154
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l
8556 BSC execution failure rate of outgoing handovers on TCH
Name Q3 : hoOutTchExecutionBscFailRate
Object : bsc
Function : execution failure rate of outgoing intra-bss, intra-bss, and intra-btshandovers on TCH in the BSS
Formula :
sum_cell(successful outgoing intra handovers on TCH +successful outgoing inter handovers on TCH +successful intra-bts handovers on TCH)
1 - ------------------------------------------------sum_cell
(outgoing intra handovers on TCH executed +outgoing inter handovers on TCH executed +intra-bts handovers on TCH executed)
=sum_cell(1067 +1068 +1083)
1 - --------------------------sum_cell(1065 +1066 +1082)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter descriptionNortel Networks Confidential 2--469
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l8557 BSC execution failure rate of outgoing handovers on SDCCH
Name Q3 : hoOutSdcchExecutionBscFailRate
Object : bsc
Function : execution failure rate of outgoing intra-bss, intra-bss, and intra-btshandovers on SDCCH in the BSS
Formula :sum_cell
(successful outgoing intra handovers on SDCCH +successful outgoing inter handovers on SDCCH +successful intra-bts handovers on SDCCH)
1 - --------------------------------------------------sum_cell
(outgoing intra handovers on SDCCH executed +outgoing inter handovers on SDCCH executed +intra-bts handovers on SDCCH executed)
=sum_cell(1142 + 1143 + 1156)
1 - ----------------------------sum_cell(1140 + 1141 + 1155)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8558 BSC selection failure rate of incoming inter handovers on TCH
Name Q3 : hoInInterTchSelectionBscFailRate
Object : bsc
Function : selection failure rate of incoming inter-bss handovers on TCH in theBSS
Formula :sum_cell(incoming inter handovers on TCH executed)
1 - ---------------------------------------------------sum_cell(incoming inter handovers on TCH requested)
=sum_cell(1072)
1 - --------------sum_cell(1070)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter description Nortel Networks Confidential2--470
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8559 BSC selection failure rate of incoming inter handovers on
SDCCH
Name Q3 : hoInInterSdcchSelectionBscFailRate
Object : bsc
Function : selection failure rate of incoming inter-bss handovers on SDCCH inthe BSS
Formula :sum_cell(incoming inter handovers on SDCCH executed)
1 - -----------------------------------------------------sum_cell(incoming inter handovers on SDCCH requested)
=sum_cell(1147)
1 - --------------sum_cell(1145)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8560 BSC execution failure rate of incoming inter handovers on TCH
Name Q3 : hoInInterTchExecutionBscFailRate
Object : bsc
Function : execution failure rate of incoming inter-bss handovers on TCH in theBSS
Formula :sum_cell(successful incoming inter handovers on TCH)
1 - ----------------------------------------------------sum_cell(incoming inter handovers on TCH executed)
=sum_cell(1074)
1 - --------------sum_cell(1072)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter descriptionNortel Networks Confidential 2--471
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l8561 BSC execution failure rate of incoming inter handovers on
SDCCH
Name Q3 : hoInInterSdcchExecutionBscFailRate
Object : bsc
Function : execution failure rate of incoming inter-bss handovers on SDCCH inthe BSS
Formula :sum_cell(successful incoming inter handovers on SDCCH)
1 - ------------------------------------------------------sum_cell(incoming inter handovers on SDCCH executed)
=sum_cell(1149)
1 - --------------sum_cell(1147)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8562 BSC execution failure rate of incoming intra handovers on TCH
Name Q3 : hoInIntraTchExecutionBscFailRate
Object : bsc
Function : execution failure rate of incoming intra-bss handovers on TCH in theBSS
Formula :sum_cell(successful incoming intra handovers on TCH)
1 - ----------------------------------------------------sum_cell(incoming intra handovers on TCH executed)
=sum_cell(1073)
1 - --------------sum_cell(1071)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter description Nortel Networks Confidential2--472
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8563 BSC execution failure rate of incoming intra handovers on
SDCCH
Name Q3 : hoInIntraSdcchExecutionBscFailRate
Object : bsc
Function : execution failure rate of incoming intra-bss handovers on SDCCH inthe BSS
Formula :sum_cell(successful incoming intra handovers on SDCCH)
1 - ------------------------------------------------------sum_cell(incoming intra handovers on SDCCH executed)
=sum_cell(1148)
1 - --------------sum_cell(1146)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8564 BSC execution failure rate of outgoing inter handovers on TCH
Name Q3 : hoOutInterTchExecutionBscFailRate
Object : bsc
Function : execution failure rate of outgoing inter-bss handovers on TCH in theBSS
Formula :sum_cell(successful outgoing inter handovers on TCH)
1 - ----------------------------------------------------sum_cell(outgoing inter handovers on TCH executed)
=sum_cell(1068)
1 - --------------sum_cell(1066)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter descriptionNortel Networks Confidential 2--473
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l8565 BSC execution failure rate of outgoing inter handovers on
SDCCH
Name Q3 : hoOutInterSdcchExecutionBscFailRate
Object : bsc
Function : execution failure rate of outgoing inter-bss handovers on SDCCH inthe BSS
Formula :sum_cell(successful outgoing inter handovers on SDCCH)
1 - ------------------------------------------------------sum_cell(outgoing inter handovers on SDCCH executed)
=sum_cell(1143)
1 - --------------sum_cell(1141)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8566 BSC ratio of successful outgoing handovers on TCH after first
attempt
Name Q3 : hoOutFirstSuccessTchRatio
Object : bsc
Function : ratio of successful outgoing intra- and inter-bss handovers after firstattempt to successful handovers on TCH in the BSS
Formula :sum_cell (successful outgoing (intra + inter)
handovers on TCH after first attempt)-----------------------------------------------sum_cell (successful outgoing (intra + inter)
handovers on TCH)
=sum_cell(1077 + 1078)---------------------sum_cell(1067 + 1068)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Counter description Nortel Networks Confidential2--474
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8567 BSC ratio of successful outgoing handovers on SDCCHafter first
attempt
Name Q3 : hoOutFirstSuccessSdcchRatio
Object : bsc
Function : ratio of successful outgoing intra- and inter-bss handovers after firstattempt to successful handovers on SDCCH in the BSS
Formula :sum_cell (successful outgoing (intra + inter)
handovers on SDCCH after first attempt)-------------------------------------------------sum_cell (successful outgoing (intra + inter)
handovers on SDCCH)
=sum_cell(1152 + 1153)---------------------sum_cell(1142 + 1143)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8568 Rate of erroneous messages on the A interface
Name Q3 : aMessageErroneousRate
Object : bsc
Function : rate of erroneous messages on the A interface (applicative level)
Formula :number of erroneous BSSAP messages received----------------------------------------------number of erroneous BSSAP messages received +number of BSSAP messages received
=1109
-------------(1109 + 1107)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
Counter descriptionNortel Networks Confidential 2--475
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l8569 Ratio of SCCP failure
Name Q3 : sccpResourceFailureRatio
Object : bsc
Function : ratio of the number of SCCP connection refusals (by BSC orMSC) tothe number of SCCP connections allocated (refer to the followingformula)
Formula :sccpResourceFailureRatio bsc=((sccpRessourceFailure+sccpRessourceFailureBscRefusal) /(sccpAllocated+sccpRessourceFailure+sccpRessourceFailureBscRefusal))
*greaterperc (sccpAllocated+sccpRessourceFailure+sccpRessourceFailureBscRefusal,signif1bsc)
1106/0 + 1106/1 greaterperc(1104/0= ------------------------- * +1106/0+1106/1,1104/0 + 1106/0 + 1106/1 signif1bsc)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
l8600 Average number of SDCCHs used in the BSS
Name Q3 : bscSdcchAveragedUsedMoybscSdcchAveragedUsedMax
Object : bsc
Function : average number or maximum number of SDCCHs allocated in allcells controlled by the BSC
Formula :sum_cell(average number of SDCCHs used)
= sum_cell(1607)with 1607 = ∑(1607) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
Counter description Nortel Networks Confidential2--476
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8601 Average number of TCH/FR used in the BSS because of SDCCH
unavailability
Name Q3 : bscTchFrAveragedUsedOverflowAllocationMoy
Object : bsc
Function : average number of TCH/FR allocated because of SDCCHunavailability in all cells controlled by the BSC
Formula :sum_cell(average number of TCH/FR used)
= sum_cell(1611/2)with 1611/2= ∑(1611/2) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8602 Average number of TCH/FR used in the BSS for call
reestablishments
Name Q3 : tchFrAveragedUsedPrimoAllocation
Object : bsc
Function : average number of TCH/FR allocated for call reestablishments in allcells controlled by the BSC
Formula :sum_cell(average number of TCH/FR used)
= sum_cell(1611/1)with 1611/1 = ∑(1611/1) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8603 Average number of TCH/FR used in the BSS for traffic
Name Q3 : bscTchFrAveragedUsedTchAllocationMoy
Object : bsc
Function : average number of TCHs allocated for traffic in all cells controlled bythe BSC
Counter descriptionNortel Networks Confidential 2--477
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :sum_cell(average number of TCH/FR used)
= sum_cell(1611/0)with 1611/0 = ∑(1611/0) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8604 Number of signaling channels allocated in the BSS for replies to
paging
Name Q3 : bscPagingResponse
Object : bsc
Function : number of signalling channel allocation requests with cause “reply topaging request” in all cells controlled by the BSC
Formula :sum_cell (number of signalling channel requests for
replies to paging)
= sum_cell (1191/1 + 1191/4)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8605 Number of signaling channels allocated in the BSS for access
other than paging
Name Q3 : bscOtherThanPaging
Object : bsc
Function : number of signalling channel allocation requests with cause differentfrom “reply to paging request” in all cells controlled by the BSC
Counter description Nortel Networks Confidential2--478
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Formula :sum_cell
(number of signalling channel requests for non
urgent calls = other services + call
reestablishments + urgent calls))
= sum_cell (1191/0 + 1191/2 + 1191/3 + 1191/5 + 1191/6
+ 1191/7)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8606 Number of outgoing handovers on TCH executed in the BSS
Name Q3 : hoOutExecutionBscTch
Object : bsc
Function : number of attempts to executeoutgoing intra- and inter-bsshandoverson TCH in all cells controlled by the BSC
Formula :sum_cell
(outgoing intra handovers on TCH executed +outgoing inter handovers on TCH executed +intra-bts handovers on TCH executed)
= sum_cell(1065 + 1066 + 1082)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8607 Number of outgoing handovers on SDCCH executed in the BSS
Name Q3 : hoOutExecutionBscSdcch
Object : bsc
Function : number of attempts to executeoutgoing intra- and inter-bsshandoverson SDCCH in all cells controlled by the BSC
Counter descriptionNortel Networks Confidential 2--479
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :sum_cell
(outgoing intra handovers on SDCCH executed +outgoing inter handovers on SDCCH executed +intra-bts handovers on SDCCH executed)
= sum_cell(1140 + 1141 + 1155)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8608 Number of incoming handovers on TCH executed in the BSSName Q3 : hoInExecutionBscTch
Object : bscFunction : number of attempts to execute incoming intra- and inter-bss
handovers on TCH in all cells controlled by the BSC
Formula :sum_cell
(incoming intra handovers on TCH executed +incoming inter handovers on TCH executed)
= sum_cell(1071 + 1072)
Type : synthetic permanentSource : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8609 Number of incoming handovers on SDCCH executed in the BSSName Q3 : hoInExecutionBscSdcchObject : bsc
Function : number of attempts to execute incoming intra- and inter-bsshandovers on SDCCH in all cells controlled by the BSC
Formula :sum_cell
(incoming intra handovers on SDCCH executedincoming inter handovers on SDCCH executed)
= sum_cell(1146 + 1147)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
Counter description Nortel Networks Confidential2--480
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8610 Total number of SDCCHs allocated in the BSS
Name Q3 : bscSdcchAllocated
Object : bsc
Function : total number of SDCCH allocations in the BSS
Formula :sum_cell(number of SDCCHs allocated)
= sum_cell(1606)with 1606 = ∑(1606) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8611 Total numberof TCH/FRallocated in theBSSbecause of SDCCH
unavailability
Name Q3 : bscTchFrAllocatedOverflowAllocation
Object : bsc
Function : total number of TCH allocations because of SDCCH unavaibility inall cells controlled by the BSS
Formula :sum_cell (number of TCH/FR allocated)because of SDCCH unavailibity
= sum_cell(1609/2)with 1609/2 = ∑(1609/2) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8612 Total number of TCH/FR allocated in the BSS for call
reestablishments
Name Q3 : bscTchFrAllocatedPrimoAllocation
Object : bsc
Function : total number of TCH allocations for call reestablishments in all cellscontrolled by the BSC
Counter descriptionNortel Networks Confidential 2--481
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :sum_cell(number of TCH/FR allocated)for call reestablishments
= sum_cell(1609/1)with 1609/1 = ∑(1609/1) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8613 Total number of TCH/FR allocated in the BSS for traffic
Name Q3 : bscTchFrAllocatedTchAllocation
Object : bsc
Function : total number of TCH allocations for traffic in all cells controlled bythe BSC
Formula :sum_cell(number of TCH/FR allocated) for traffic
= sum_cell(1609/0)with 1609/0 = ∑(1609/0) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8623 Average downlink RxLev in dBm
Name Q3 : averageDLRxLev
Object : bts
Function : average downlink RxLev for the cell, in dBm
Formula :1623/0/Cum/Cell
------------------------------------------------- - 1101600/0/Cum/Cell/480 + 1603/0/Cum/Cell/470 - 1622/0/Cum/Cell
= -110 +(rxLevDownlink /(connectionDurationTchCum / 480+ connectionDurationSdcchCum / 470
- msLostMeasurements) )
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
Counter description Nortel Networks Confidential2--482
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8624 Average uplink RxLev in dBm
Name Q3 : averageULRxLev
Object : bts
Function : average uplink RxLev for the cell, in dBm
Formula :1624/0/Cum/Cell
----------------------------------------------- - 1101600/0/Cum/Cell/480 + 1603/0/Cum/Cell/470
= -110 + (rxLevUplink /(connectionDurationTchCum / 480+ connectionDurationSdcchCum / 470) )
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8625 Average downlink RxQual in BER
Name Q3 : averageDLRxQual
Object : bts
Function : average downlink RxQual for the cell, in BER
Formula :1625/0/Cum/Cell
----------------------------------------------------- / 1101600/0/Cum/Cell/480 + 1603/0/Cum/Cell/470 - 1622/0/Cum/Cell
= (rxQualDownlink / (connectionDurationTchCum / 480+ connectionDurationSdcchCum / 470- msLostMeasurements) /100))
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8626 Average uplink RxQual in BER
Name Q3 : averageULRxQual
Object : bts
Function : average uplink RxQual for the cell, in BER
Counter descriptionNortel Networks Confidential 2--483
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :1626/0/Cum/Cell
----------------------------------------------- / 1101600/0/Cum/Cell/480 + 1603/0/Cum/Cell/470
= (rxQualUplink / (connectionDurationTchCum / 480+ connectionDurationSdcchCum / 470) / 100)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8628 Quality of downlink Abis TRAU frame
Name Q3 : dlMutedAbisTrauFrameRate
Object : bts
Function : ratio of the number of downlink Abis TRAU frame muted orcorrected to the number of downlink Abis TRAU frame received
Formula :1718 + 1719
-------------------------1717
=(abisTrauFrameCorrected + abisTrauFrameMuted)/
abisTrauFrameDlReceived)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8629 Correction rate of downlink Abis TRAU frame
Name Q3 : pcmErrCorrEfficiency
Object : bts
Function : ratio of the number of downlink Abis TRAU frames corrected to thenumber of downlink Abis TRAU frames received
Formula :1718
--------1717
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
Counter description Nortel Networks Confidential2--484
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8637 Total TCH seizure attempts (not including handovers) at BSC
level
Name Q3 : bscAttemptedTchFrSeizureNotInclHo
Object : bsc
Function : number of TCH seizure attempts not including handovers
Formula : Σ 1841/0
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8639 Total TCH seizure attempts (including handovers) at bsc level
Name Q3 : bscAttemptedTchFrSeizureInclHo
Object : bsc
Function : number of TCH seizure attempts including handovers
Formula : Σ 8039
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8640 TCH allocation failures at bsc level
Name Q3 : bscAllocationFailureTchFrSeizureInclHo
Object : bsc
Function : number of TCH allocation failures including handovers
Formula : Σ 8040
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8644 G14 consolidated at bsc level
Name Q3 : bscClearRequestTraffic
Object : bsc
Function : number of calls dropped by a CLEAR_REQUEST after TCHassignment completed
Counter descriptionNortel Networks Confidential 2--485
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula : Σ 8044
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8700 PCM unavailability in the BSS in seconds
Name Q3 : pcminsecondsCumpcminsecondsMaxpcminsecondsMoypcminsecondsEch
Object : bsc
Function : PCM unavailability in the BSS, expressed in seconds
Formula :average time of PCM availability--------------------------------
1000
= c1114 divided by 1000
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8701 Duration of TCH saturation in seconds
Name Q3 : allTchinsecondsCumallTchinsecondsMaxallTchinsecondsMoyallTchinsecondsEch
Object : bts
Function : average duration to allocate all TCH/FR resources and PDTCHresources configured as preemptable in the cell
Counter description Nortel Networks Confidential2--486
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Formula :average duration to allocate all TCH/FR resources
and PDTCH resources configured as preemptable-------------------------------------------------
1000
= c1057 divided by 1000with 1057 = ∑ (1057) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8702 Duration of SDCCH saturation in seconds
Name Q3 : allSdcchinsecondsallSdcchinsecondsCumallSdcchinsecondsEchallSdcchinsecondsMaxallSdcchinsecondsMoy
Object : bts
Function : average allocation duration of all SDCCH resources in the cell
Formula :average duration of all SDCCH resource allocations--------------------------------------------------
1000
= c1060 divided by 1000with 1060 = ∑ (1060) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V11-- counter
l8706 Ratio of SDCCH resource failures in the cell
Name Q3 : cellSdcchResourceFailureRatio
Object : bts
Function : ratio of the number of SDCCH allocation failures in the cell to thenumber of SDCCH allocation attempts
Counter descriptionNortel Networks Confidential 2--487
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :C1608
-------------------------1606 + 1608 + 1609/2
with 1608 = ∑ (1608) on all transceiverZoneswith 1606 = ∑ (1606) on all transceiverZoneswith 1609/2 = ∑ (1609/2) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8707 Ratio of TCH resource failures in the cell
Name Q3 : cellTchResourceFailureRatio
Object : bts
Function : ratio of thenumber ofTCHallocation failures in the cell to thenumberof TCH or preempted PDTCH allocation attempts
Formula :1613 + 1163/30
-----------------------------------------1613 + 1163/30 + 1609/2 + 1609/1
with 1613 = ∑(1613) on all transceiverZoneswith 1609/1 = ∑(1609/1) on all transceiverZoneswith 1609/2 = ∑(1609/2) on all transceiverZones
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8713 Ratio of the number of communications abnormaly released in
signalling phase in the cell
Name Q3 : signallingReleaseRatio
Object : bts
Function : ratio of the number true communications released in signalling phasein the cell, except release by standard CLEAR_COMMAND or onphantom requests, to the number of communications established in asignalling channel (initial call establishment or successful incominghandover on SDCCH
Counter description Nortel Networks Confidential2--488
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Formula :∑(1163/i), i for each possible cause
-----------------------------------------1195 + 1196
bdr1778 - 1163/6
= --------------------1195 + 1196
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8714 Ratio of the number of communications abnormaly released in
traffic phase in the cell
Name Q3 : callDropTrafficRatio
Object : bts
Function : ratio of the number of communications released in traffic phase in thecell, except release by standard CLEAR_COMMAND, to the numberof communications established in a traffic channel (initial TCH orpreempted PDTCH seizures or successful incoming handover onTCH)
Formula :∑(1164/i), i for each possible cause
-----------------------------------------1050 - 1083 + 1073 + 1074
bdr1779
= -----------------------------------------1050 - 1083 + 1073 + 1074
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8726 Number of decoded ramdom accesses received by the BTS from
the MS for all the cells
Name Q3 : rachBusyCountCell
Object : bts
Function : sum for each CCCH occurence of decoded random accesses receivedby the BTS from the MS
Counter descriptionNortel Networks Confidential 2--489
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :∑(1026), for each CCCH occurence=rachBusyCount + rachBusyCount2+ rachBusyCount4 + rachBusyCount6
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8727 Number of ramdom accesses transmitted to the BSC for all the
cells
Name Q3 : rachAccessCountCell
Object : bts
Function : sum for each CCH occurrence of transmitted random accesses
Formula :∑(1027), for each CCCH occurence
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8728 Number of paging requests immediately served for all the cells
Name Q3 : pchNoWaitCell
Object : bts
Function : sum for each CCCH occurence of immediately served pagings
Formula :∑(1028), for each CCCH occurence
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8729 Number of paging requests served after one wait for all the cells
Name Q3 : pchOneWaitCell
Object : bts
Function : sum for each CCCH occurence of served pagings after one wait
Counter description Nortel Networks Confidential2--490
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Formula :∑(1029), for each CCCH occurence
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8730 Number of paging requests served after two waits for all the cells
Name Q3 : pchTwoWaitCell
Object : bts
Function : sum for each CCCH occurence of served pagings after two waits
Formula :∑(1030), for each CCCH occurence
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8731 Number of paging requests served after more than two waits for
all the cells
Name Q3 : pchMoreWaitCell
Object : bts
Function : sum for each CCCH occurence of served pagings after more than twowaits
Formula :∑(1031), for each CCCH occurence
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8733 Average level on non decoded RACHs for all the cells
Name Q3 : rachNonDecodedAvLevelCell
Object : bts
Function : average on all CCCH occurrences of level on non decoded RACHs
Counter descriptionNortel Networks Confidential 2--491
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :∑(1033cum)/ ∑(1033ech), for each CCCH occurence= MAX (1033max), for each CCCH occurence
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8734 Average number of waitingmessages in PAGCHqueue for all the
cells
Name Q3 : pchAveragedQueueLengthCellpchAveragedQueueLengthCellCumpchAveragedQueueLengthCellEchpchAveragedQueueLengthCellMaxpchAveragedQueueLengthCellMoy
Object : bts
Function : average on all CCCH occurrences of number of waiting messages inPAGCH
Formula :∑(1604cum)/ ∑(1604ech), for each CCCH occurence= MAX (1604max), for each CCCH occurence
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8735 Number of pagings discarded in the PAGCH queue for all the
cells
Name Q3 : pchQueuePagesDiscardedCell
Object : bts
Function : sum for each CCCH occurence of discarded pagings
Formula :∑(1605), for each CCCH occurence
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
Counter description Nortel Networks Confidential2--492
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l8757 Ratio of TCH or preempted PDTCH resource failures in the
TDMA class
Note : This counter is not implemented on the OMC--R.
Name Q3 : tdmaClassTchResourceFailureRatio
Object : transceiverZone
Function : ratio of the number of TCH or preempted PDTCH allocation failuresin the TDMA class
Formula :1613
----------------------1613 + 1609/0 + 1609/1
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8760 Ratio between BIFP0 load and BIFP load average
Note : This counter is not implemented on the OMC--R.
Name Q3 : cpue0LoadRatio
Object : bts
Function : ratio between BIFP0 load and BIFP load average
Formula :1835Moy (cpue0)
------------------------------------1835Moy (cpue0) + 1835Moy (cpue1)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
l8761 Ratio between BIFP1 load and BIFP load average
Note : This counter is not implemented on the OMC--R.
Name Q3 : cpue1LoadRatio
Object : bts
Function : ratio between BIFP1 load and BIFP load average
Counter descriptionNortel Networks Confidential 2--493
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Formula :1835Moy (cpue1)
------------------------------------1835Moy (cpue0) + 1835Moy (cpue1)
Type : synthetic permanent
Source : calculated by the OMC when the user asks for an observation report
Note : V12 counter
Counter description Nortel Networks Confidential2--494
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
2.6 Raw permanent md counters
2.6.1 SYBASE counters
These totalizer counters are provided by the SYBASE OMC6R agent server. Theyare read by the OMC--R agent self-observation task at the end of eachmdGranularityPeriod.
ll9940 Total number of SYBASE errors
Name Q3 : sybaseTotalError
Object : SYBASE agent server
Function : number of anomalies detected by the SYBASE server during diskread/write operations in the observation period
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
ll9941 Total number of SYBASE read operations
Name Q3 : sybaseTotalRead
Object : SYBASE agent server
Function : number of disk read operations performed by the SYBASE server inthe observation period
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
ll9942 Total number of SYBASE write operations
Name Q3 : sybaseTotalWrite
Object : SYBASE agent server
Function : number of disk write operations performed by the SYBASE server inthe observation period
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
Counter descriptionNortel Networks Confidential 2--495
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
ll9943 CPU time used by the SYBASE server (1/10 s)
Name Q3 : sybaseCpuBusy
Object : SYBASE agent server
Function : CPU time used by the SYBASE server in the observation period,expressed in 1/10th of a second
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
ll9944 I/O time used by the SYBASE server (1/10 s)
Name Q3 : sybaseIoBusy
Object : SYBASE agent server
Function : time spent by the SYBASE server in input/output operations duringthe observation period, expressed in 1/10th of a second
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
ll9945 SYBASE server idle time (s)
Name Q3 : sybaseIdle
Object : SYBASE agent server
Function : time of SYBASE server unoccupancy in the observation period,expressed in seconds
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
ll9946 Number of packets received by the SYBASE server
Name Q3 : sybasePacketIn
Object : SYBASE agent server
Function : number of data packets received by the SYBASE server in theobservation period
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
Counter description Nortel Networks Confidential2--496
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
ll9947 Number of packets sent by the SYBASE server
Name Q3 : sybasePacketOut
Object : SYBASE agent server
Function : number of data packets sent by the SYBASE server in the observationperiod
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
ll9948 Number of erroneous packets sent or received by the SYBASE
server
Name Q3 : sybasePacketErr
Object : SYBASE agent server
Function : number of anomalies detected by the SYBASE server when sendingor receiving data packets in the observation period
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
ll10047 Average filling rate of configuration database cm_db
Name Q3 : cmDatabaseUsedcmDatabaseUsedCum Total filling rate. . . . . . . . . .cmDatabaseUsedEch Number of samples. . . . . . . . . . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) ofconfiguration “cm_db” database used, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
Counter descriptionNortel Networks Confidential 2--497
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
ll10048 Average filling rate of fault database fm_db
Name Q3 : fmDatabaseUsedfmDatabaseUsedCum Total filling rate. . . . . . . . . .fmDatabaseUsedEch Number of samples. . . . . . . . . . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of fault“fm_db” database used, calculated at the end of the observationperiod, expressed in %
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
ll10049 Average filling rate of configuration log cm_db
Name Q3 : cmLogUsedcmLogUsedCum Total filling rate. . . . . . . . . . . . . .cmLogUsedEch Number of samples. . . . . . . . . . . . . . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) ofconfiguration “cm_db” log used, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
ll10050 Average filling rate of fault log fm_db
Name Q3 : fmLogUsedfmLogUsedCum Total filling rate. . . . . . . . . . . . . . .fmLogUsedEch Number of samples. . . . . . . . . . . . . . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of fault“fm_db” log used, calculated at the end of the observation period,expressed in %
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R agent
Counter description Nortel Networks Confidential2--498
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
2.6.2 SCSE counters
These totalizer counters are provided by the SCSE service. They are read by theOMC--R agent self-observation task at the end of each mdGranularityPeriod.
ll9970 Number of TGE sent
Name Q3 : scseTgeOut
Object : active OMC--R agent server
Function : number of global operation transactions (TGE) sent by the server tothe BSC in the observation period
Type : raw permanent
Source : SCSE service, calculated by the OMC--R agent
ll9971 Number of RGE received
Name Q3 : scseRgeIn
Object : active OMC--R agent server
Function : number of global operation replies (RGE) sent by the BSC to theserver in the observation period
Type : raw permanent
Source : SCSE service, calculated by the OMC--R agent
ll9972 Number of BSS/OMC--R link failures
Name Q3 : scseFailConnect
Object : active OMC--R agent server
Function : number of BSS/OMC--R link failures detected in the observationperiod
Type : raw permanent
Source : SCSE service, calculated by the OMC--R agent
ll9973 Total number of TGE reservations refused
Name Q3 : scseTotTgeRefused
Object : active OMC--R agent server
Function : number of TGE reservations refused by the server in the observationperiod
Type : raw permanent
Source : SCSE service, calculated by the OMC--R agent
Counter descriptionNortel Networks Confidential 2--499
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
ll9974 Total number of association release requests sent by the BSC
Name Q3 : scseTotAssocFree
Object : active OMC--R agent server
Function : number of association release requests sent by the BSC in theobservation period
Type : raw permanent
Source : SCSE service, calculated by the OMC--R agent
2.6.3 UNIX counters
These totalizer and value counters are provided by the SUNOS system. They areread by the OMC--R agent self-observation task at the end of eachmdGranularityPeriod.
ll9984 Average load of NMC server CPU 0
Name Q3 : unixCpu0UsedNMCSrvunixCpu0UsedNMCSrvCum Total load of NMC server CPU. . . . .0unixCpu0UsedNMCSrvEch Number of samples. . . . . .
Object : active OMC--R agent server
Function : average load (= total load divided by the number of samples) of theserver CPU 0 in the observation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
ll9985 Average load of NMC server CPU 1
Name Q3 : unixCpu1UsedNMCSrvunixCpu1UsedNMCSrvCum Total load of NMC server CPU. . . . .1unixCpu1UsedNMCSrvEch Number of samples. . . . . .
Object : active OMC--R agent server
Function : average load (= total load divided by the number of samples) of theserver CPU 1 in the observation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
Counter description Nortel Networks Confidential2--500
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
ll9988 Average filling rate of NMC server SWAP area
Name Q3 : unixSwapNMCSrvunixSwapNMCSrvCum Total filling rate of SWAP area. . . . . . . . .unixSwapNMCSrvEch Number of samples. . . . . . . . . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of swapmemory used in the server, calculated at the end of the observationperiod, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
ll9990 Average filling rate of NMC server “/” partition
Name Q3 : unixRootPartitionNMCSrvunixRootPartitionNMCSrvCum Total partition filling rate. .unixRootPartitionNMCSrvEch Number of samples. . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of diskroot partition used in the server, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
ll9991 Average filling rate of NMC server “/tmp” partition
Name Q3 : unixTmpPartitionNMCSrvunixTmpPartitionNMCSrvCum Total partition filling rate. .unixTmpPartitionNMCSrvEch Number of samples. . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/tmp” partition used in the server, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
Counter descriptionNortel Networks Confidential 2--501
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
ll9993 Average filling rate of “/MD/obs” partition
Name Q3 : unixObsPartitionunixObsPartitionCum Total partition filling rate. . . . . . . . . .unixObsPartitionEch Number of samples. . . . . . . . . . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/MD/obs” partition used in the server, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
ll9994 Average filling rate of “/MD/notif” partition
Name Q3 : unixNotifPartitionunixNotifPartitionCum Total partition filling rate. . . . . . . . .unixNotifPartitionEch Number of samples. . . . . . . . . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/MD/notif” partition used in the server, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
ll9995 Average filling rate of “/MD/restored/obs” partition
Name Q3 : unixRestoredObsPartitionunixRestoredObsPartitionCum Total partition filling rate. . .unixRestoredObsPartitionEch Number of samples. . . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/MD/restored/obs” partition used in the server, calculated at the endof the observation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
Counter description Nortel Networks Confidential2--502
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
ll9996 Average filling rate of “/MD/restored/notif” partition
Name Q3 : unixRestoredNotifPartitionunixRestoredNotifPartitionCum Total partition filling rate. .unixRestoredNotifPartitionEch Number of samples. . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/MD/restored/notif” partition used in the server, calculated at the endof the observation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
ll9997 Average filling rate of “/MD/trace_function” partition
Name Q3 : unixTracePartitionunixTracePartitionCum Total partition filling rate. . . . . . . . .unixTracePartitionEch Number of samples. . . . . . . . . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/MD/trace_function” partition used in the server, calculated at theend of the observation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
ll9998 Average filling rate of “/MD/data/ssn” partition
Name Q3 : unixDataSsnPartitionunixDataSsnPartitionCum Total partition filling rate. . . . . . .unixDataSsnPartitionEch Number of samples. . . . . . . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/MD/data/ssn” partition used in the server, calculated at the end ofthe observation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
Counter descriptionNortel Networks Confidential 2--503
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
ll9999 Average filling rate of “/MD/restored/trace_function” partition
Name Q3 : unixRestoredTracePartitionunixRestoredTracePartitionCum Total partition filling rate. .unixRestoredTracePartitionEch Number of samples. . .
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/MD/restored/trace_function” partition used in the server, calculatedat the end of the observation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
ll10043 Average filling rate of NMC server “/MD/base” partition
Name Q3 : unixMdrBasePartitionNMCSrvunixMdrBasePartitionNMCSrvCum . . . . . Total partition filling rateunixMdrBasePartitionNMCSrvEch . . . . . . Number of samples
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/MD/base” partition used in the server, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
ll10044 Average filling rate of NMC server “/MD/data” partition
Name Q3 : unixMdrDataPartitionNMCSrvunixMdrDataPartitionNMCSrvCum . . . . . Total partition filling rateunixMdrDataPartitionNMCSrvEch . . . . . . Number of samples
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/MD/data” partition used in the server, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
Counter description Nortel Networks Confidential2--504
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
ll10045 Average filling rate of NMC server “/CMN/base” partition
Name Q3 : unixCmnBasePartitionNMCSrvunixCmnBasePartitionNMCSrvCum . . . . Total partition filling rateunixCmnBasePartitionNMCSrvEch . . . . . . Number of samples
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/CMN/base” partition used in the server, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
ll10046 Average filling rate of NMC server “/CMN/data” partition
Name Q3 : unixCmnDataPartitionNMCSrvunixCmnDataPartitionNMCSrvCum . . . . Total partition filling rateunixCmnDataPartitionNMCSrvEch . . . . . . Number of samples
Object : active OMC--R agent server
Function : average rate (= total rate divided by the number of samples) of disk“/CMN/data” partition used in the server, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R agent
2.6.4 Q3 counters
These totalizer counters are provided by the CMIS and FTAM services. They areread by the OMC--R agent self-observation task at the end of eachmdGranularityPeriod.
2.6.4.1 Request on md subtree counters
ll10000 Number of CMIS GET requests received for the md subtree
Name Q3 : ommdGetRequest
Object : active OMC--R agent server
Function : number of CMIS GET requests about md subtree objects received inthe observation period
Event : receipt of a CMIS GET request about an md subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
Counter descriptionNortel Networks Confidential 2--505
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
ll10001 Number of CMIS GET confirmations sent for the md subtree
Name Q3 : ommdGetConf
Object : active OMC--R agent server
Function : number of CMISGET confirmations aboutmd subtree objects sent inthe observation period
Event : transmission of aCMISGET confirmation about anmd subtreeobject
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10002 Number of CMIS CREATE requests received for the md subtree
Name Q3 : ommdCreRequest
Object : active OMC--R agent server
Function : number of CMIS CREATE requests about md subtree objectsreceived in the observation period
Event : receipt of a CMIS CREATE request about an md subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10003 Number of CMIS CREATE confirmations sent for the md
subtree
Name Q3 : ommdCreConf
Object : active OMC--R agent server
Function : number of CMIS CREATE confirmations about md subtree objectssent in the observation period
Event : transmission of a CMIS CREATE confirmation about an md subtreeobject
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
Counter description Nortel Networks Confidential2--506
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
ll10004 Number of CMIS SET requests received for the md subtree
Name Q3 : ommdSetRequest
Object : active OMC--R agent server
Function : number of CMIS SET requests about md subtree objects received inthe observation period
Event : receipt of a CMIS SET request about an md subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10005 Number of CMIS SET confirmations sent for the md subtree
Name Q3 : ommdSetConf
Object : active OMC--R agent server
Function : number of CMIS SET confirmations about md subtree objects sent inthe observation period
Event : transmission of aCMISSET confirmation about anmd subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10006 Number of CMIS DELETE requests received for the md subtree
Name Q3 : ommdDelRequest
Object : active OMC--R agent server
Function : number of CMIS DELETE requests about md subtree objectsreceived in the observation period
Event : receipt of a CMIS DELETE request about an md subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
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ll10007 Number of CMIS DELETE confirmations sent for the md
subtree
Name Q3 : ommdDelConf
Object : active OMC--R agent server
Function : number of CMIS DELETE confirmations about md subtree objectssent in the observation period
Event : transmission of a CMIS DELETE confirmation about an md subtreeobject
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10008 Number of CMIS ACTION requests received for the md subtree
Name Q3 : ommdActRequest
Object : active OMC--R agent server
Function : number of CMIS ACTION requests about md subtree objectsreceived in the observation period
Event : receipt of a CMIS ACTION request about an md subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10009 NumberofCMISACTIONconfirmations sent for themdsubtree
Name Q3 : ommdActConf
Object : active OMC--R agent server
Function : number of CMIS ACTION confirmations about md subtree objectssent in the observation period
Event : transmission of a CMIS ACTION confirmation about an md subtreeobject
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
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ll10010 Number of CMIS CANCEL GET requests received for the md
subtree
Name Q3 : ommdCancelGetRequest
Object : active OMC--R agent server
Function : number of CMIS CANCEL GET requests about md subtree objectsreceived in the observation period
Event : receipt of a CMIS CANCELGET request about anmd subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10011 Number of CMIS CANCEL GET confirmations sent for the md
subtree
Name Q3 : ommdCancelGetConf
Object : active OMC--R agent server
Function : number of CMIS CANCEL GET confirmations about md subtreeobjects sent in the observation period
Event : transmission of a CMIS CANCEL GET confirmation about an mdsubtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
2.6.4.2 Request on network counters
ll10012 Number of CMISGET requests received for the network subtree
Name Q3 : omnetGetRequest
Object : active OMC--R agent server
Function : number of CMIS GET requests about network subtree objectsreceived in the observation period
Event : receipt of a CMIS GET request about a network subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
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ll10013 Number of CMIS GET confirmations sent for the network
subtree
Name Q3 : omnetGetConf
Object : active OMC--R agent server
Function : number of CMIS GET confirmations about network subtree objectssent in the observation period
Event : transmission of a CMIS GET confirmation about a network subtreeobject
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10014 Number of CMIS CREATE requests received for the network
subtree
Name Q3 : omnetCreRequest
Object : active OMC--R agent server
Function : number of CMIS CREATE requests about network subtree objectsreceived in the observation period
Event : receipt of a CMIS CREATE request about a network subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10015 Number of CMIS CREATE confirmations sent for the network
subtree
Name Q3 : omnetCreConf
Object : active OMC--R agent server
Function : number of CMIS CREATE confirmations about network subtreeobjects sent in the observation period
Event : transmission of a CMIS CREATE confirmation about a networksubtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
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l10016 Number of CMIS SET requests received for the network subtree
Name Q3 : omnetSetRequest
Object : active OMC--R agent server
Function : number of CMIS SET requests about network subtree objectsreceived in the observation period
Event : receipt of a CMIS SET request about a network subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10017 Number of CMIS SET confirmations sent for the network
subtree
Name Q3 : omnetSetConf
Object : active OMC--R agent server
Function : number of CMIS SET confirmations about network subtree objectssent in the observation period
Event : transmission of a CMIS SET confirmation about a network subtreeobject
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10018 Number of CMIS DELETE requests received for the network
subtree
Name Q3 : omnetDelRequest
Object : active OMC--R agent server
Function : number of CMIS DELETE requests about network subtree objectsreceived in the observation period
Event : receipt of a CMIS DELETE request about a network subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
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ll10019 Number of CMIS DELETE confirmations sent for the network
subtree
Name Q3 : omnetDelConf
Object : active OMC--R agent server
Function : number of CMIS DELETE confirmations about network subtreeobjects sent in the observation period
Event : transmission of a CMIS DELETE confirmation about a networksubtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10020 Number of CMIS ACTION requests received for the network
subtree
Name Q3 : omnetActRequest
Object : active OMC--R agent server
Function : number of CMIS ACTION requests about network subtree objectsreceived in the observation period
Event : receipt of a CMIS ACTION request about a network subtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10021 Number of CMIS ACTION confirmations sent for the network
subtree
Name Q3 : omnetActConf
Object : active OMC--R agent server
Function : number of CMIS ACTION confirmations about network subtreeobjects sent in the observation period
Event : transmission of a CMIS ACTION confirmation about a networksubtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
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ll10022 Number of CMIS CANCEL GET requests received for the
network subtree
Name Q3 : omnetCancelGetRequest
Object : active OMC--R agent server
Function : number of CMIS CANCEL GET requests about network subtreeobjects received in the observation period
Event : receipt of a CMIS CANCEL GET request about a network subtreeobject
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10023 Number of CMIS CANCEL GET confirmations sent for the
network subtree
Name Q3 : omnetCancelGetConf
Object : active OMC--R agent server
Function : number of CMIS CANCEL GET confirmations about networksubtree objects sent in the observation period
Event : transmissionof aCMISCANCELGET confirmation about anetworksubtree object
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
2.6.4.3 Q3 notification counters
ll10024 Number of notifications received
Name Q3 : notifsReceived
Object : active OMC--R agent server
Function : number of notifications received by the secured notification server ofthe OMC--R agent in the observation period
Event : receipt of a notification by the secured notification server
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
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ll10025 Number of notifications sent for the first timeName Q3 : notifsSentOnce
Object : active OMC--R agent server
Function : number of notifications transmitted a first time to themanagers in theobservation period
Event : first transmission of a notification to the managers
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10026 Number of notifications sent a second timeName Q3 : notifsTransmitAgainOnce
Object : active OMC--R agent server
Function : number of notifications transmitted a second time to the managers inthe observation period
Event : second transmission of a notification to the managers
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10027 Number of notifications sent more than two timesName Q3 : notifsTransmitAgainTwiceAndMore
Object : active OMC--R agent server
Function : number of notifications transmitted more than two times to themanagers in the observation period
Event : more than two transmissions of a notification to the managers
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
ll10028 Number of notifications that were not sent to all managers
Name Q3 : notifsReachMaxTransmit
Object : active OMC--R agent server
Function : number of notifications that cannot be transmitted to all themanagersin the observation period
Event : stop transmitting a same notification to the managers
Type : raw permanent
Source : CMIS service, calculated by the OMC--R agent
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2.6.4.4 FTAM counters
ll10029 Number of FTAM GET transfer requests
Name Q3 : ftamFtiGet
Object : active OMC--R agent server
Function : number of FTAM GET transfers requested in the observation period
Event : start of an FTAM GET transfer
Type : raw permanent
Source : FTAM service, calculated by the OMC--R agent
ll10030 Number of successful FTAM GET transfers
Name Q3 : ftamFtiGetConf
Object : active OMC--R agent server
Function : number of successful FTAMGET transfers in the observation period
Event : normal completion of an FTAM GET transfer
Type : raw permanent
Source : FTAM service, calculated by the OMC--R agent
ll10031 Number of FTAM PUT transfer requests
Name Q3 : ftamFtiPut
Object : active OMC--R agent server
Function : number of FTAM PUT transfers requested in the observation period
Event : start of an FTAM PUT transfer
Type : raw permanent
Source : FTAM service, calculated by the OMC--R agent
ll10032 Number of successful FTAM PUT transfers
Name Q3 : ftamFtiPutConf
Object : active OMC--R agent server
Function : number of successful FTAM PUT transfers in the observation period
Event : normal completion of an FTAM PUT transfer
Type : raw permanent
Source : FTAM service, calculated by the OMC--R agent
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ll10033 Number of FTAM DELETE requests
Name Q3 : ftamFtiDelete
Object : active OMC--R agent server
Function : number of FTAM DELETE requests in the observation period
Event : transmission of an FTAM DELETE request
Type : raw permanent
Source : FTAM service, calculated by the OMC--R agent
ll10034 Number of successful FTAM DELETE requests
Name Q3 : ftamFtiDeleteConf
Object : active OMC--R agent server
Function : number of successful FTAM DELETE requests in the observationperiod
Event : normal completion of an FTAM DELETE request
Type : raw permanent
Source : FTAM service, calculated by the OMC--R agent
ll10035 Number of FTAM DIR transfer requests
Name Q3 : ftamFtiDir
Object : active OMC--R agent server
Function : number of FTAM DIR transfers requested in the observation period
Event : start of an FTAM DIR transfer
Type : raw permanent
Source : FTAM service, calculated by the OMC--R agent
ll10036 Number of successful FTAM DIR transfers
Name Q3 : ftamFtiDirConf
Object : active OMC--R agent server
Function : number of successful FTAM DIR transfers in the observation period
Event : normal completion of an FTAM DIR transfer
Type : raw permanent
Source : FTAM service, calculated by the OMC--R agent
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ll10037 Number of FTAM RENAME requests
Name Q3 : ftamFtiRename
Object : active OMC--R agent server
Function : number of FTAM RENAME requests in the observation period
Event : transmission of an FTAM RENAME request
Type : raw permanent
Source : FTAM service, calculated by the OMC--R agent
ll10038 Number of successful FTAM RENAME requests
Name Q3 : ftamFtiRenameConf
Object : active OMC--R agent server
Function : number of successful FTAM RENAME requests in the observationperiod
Event : normal completion of an FTAM RENAME request
Type : raw permanent
Source : FTAM service, calculated by the OMC--R agent
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2.7 Raw permanent manager counters
2.7.1 SYBASE counters
These totalizer counters are provided by the SYBASE server. They are read by theOMC--Rmanager self-observation task at the end of each observation period (staticconfiguration data).
llTotal number of SYBASE errors
Name : omcSybaseTotalError
Object : SYBASE server (OMC--R manager and connected workstations)
Function : number of anomalies detected by the SYBASE server during diskread/write operations in the observation period
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R manager
llTotal number of SYBASE read operations
Name : omcSybaseTotalRead
Object : SYBASE server (OMC--R manager and connected workstations)
Function : number of disk read operations performed by the SYBASE server inthe observation period
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R manager
llTotal number of SYBASE write operations
Name : omcSybaseTotalWrite
Object : SYBASE server (OMC--R manager and connected workstations)
Function : number of disk write operations performed by the SYBASE server inthe observation period
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R manager
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llCPU time used by the SYBASE server (1/10 s)
Name : omcSybaseCpuBusy
Object : SYBASE server (OMC--R manager and connected workstations)
Function : CPU time used by the SYBASE server in the observation period,expressed in 1/10th of a second
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R manager
llI/O time used by the SYBASE server (1/10 s)
Name : omcSybaseIoBusy
Object : SYBASE server (OMC--R manager and connected workstations)
Function : time spent by the SYBASE server in input/output operations duringthe observation period, expressed in 1/10th of a second
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R manager
llSYBASE server idle time (s)
Name : omcSybaseIdle
Object : SYBASE server (OMC--R manager and connected workstations)
Function : time of SYBASE server unoccupancy in the observation period,expressed in seconds
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R manager
llNumber of packets received by the SYBASE server
Name : omcSybasePacketIn
Object : SYBASE server (OMC--R manager and connected workstations)
Function : number of data packets received by the SYBASE server in theobservation period
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R manager
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llNumber of packets sent by the SYBASE server
Name : omcSybasePacketOut
Object : SYBASE server (OMC--R manager and connected workstations)
Function : number of data packets sent by the SYBASE server in the observationperiod
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R manager
llNumber of erroneous packets sent or received by the SYBASE server
Name : omcSybasePacketErr
Object : SYBASE server (OMC--R manager and connected workstations)
Function : number of anomalies detected by the SYBASE server when sendingor receiving data packets in the observation period
Type : raw permanent
Source : SYBASE server, calculated by the OMC--R manager
llAverage filling rate of omc_db database
Name : omcDatabaseUsedomcDatabaseUsedCum Total filling rate. . . . . . . . .omcDatabaseUsedEch Number of samples. . . . . . . . . .
Object : active OMC--R manager server
Function : average rate (= total rate divided by the number of samples) of“cm_db” database used, calculated at the end of the observationperiod, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
llAverage filling rate of segment 0 of trace_db database
Name : traceDatabaseSeg0UsedtraceDatabaseSeg0UsedCum Total filling rate. . . . .traceDatabaseSeg0UsedEch Number of samples. . . . . .
Object : active OMC--R manager server
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Function : average rate (= total rate divided by the number of samples) of“trace_db” database segment 0 used, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
llAverage filling rate of segment 1 of trace_db database
Name : traceDatabaseSeg1UsedtraceDatabaseSeg1UsedCum Total filling rate. . . . .traceDatabaseSeg1UsedEch Number of samples. . . . . .
Object : active OMC--R manager server
Function : average rate (= total rate divided by the number of samples) of“trace_db” database segment 1 used, calculated at the end of theobservation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
llAverage filling rate of rst_trace_db database
Name : rsttraceDatabaseUsedrsttraceDatabaseUsedCum Total filling rate. . . . . . .rsttraceDatabaseUsedEch Number of samples. . . . . . . .
Object : active OMC--R manager server
Function : average rate (= total rate divided by the number of samples) of“rsttrace_db” database used, calculated at the end of the observationperiod, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
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2.7.2 X.25 counters
These totalizer counters are provided by the X.25--2 layer. They are read by theOMC--Rmanager self-observation task at the end of each observation period (staticconfiguration data).
llNumber of X25-2 packets received on port xName : omcX25PacketInPort0
omcX25PacketInPort1omcX25PacketInPort2omcX25PacketInPort3
Object : active server ( OMC--R manager and connected workstations)
Function : number of X.25--2 packets received on the X.25 port x in theobservation period
Type : raw permanent
Source : X.25--2 layer, calculated by the OMC--R manager
lNumber of X25-2 packets sent on port xName : omcX25PacketOutPort0
omcX25PacketOutPort1omcX25PacketOutPort2omcX25PacketOutPort3
Object : active server (OMC--R manager and connected workstations)
Function : number of X.25--2 packets transmitted on the X.25 port x in theobservation period
Type : raw permanent
Source : X.25--2 layer, calculated by the OMC--R manager
lNumber of X25-2 packets received with CRC error on port xName : omcX25CrcErrorsPort0
omcX25CrcErrorsPort1omcX25CrcErrorsPort2omcX25CrcErrorsPort3
Object : active server (OMC--R manager and connected workstations)
Function : number of frameswith CRC errors received on the X.25 port 0 or 1 inthe observation period
Event : checksum error detected on receipt of a frame on the X.25 port
Type : raw permanent
Source : X.25--2 layer, calculated by the OMC--R manager
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lNumber of abort requests received on port x
Name : omcX25AbortsPort0omcX25AbortsPort1omcX25AbortsPort2omcX25AbortsPort3
Object : active server (OMC--R manager and connected workstations)
Function : number of aborted frames received on the X.25 port 0 or 1 in theobservation period
Event : receipt 8 consecutive times on the X.25 port of a frame that does notcomply with HDLC frame numbering
Type : raw permanent
Source : X.25--2 layer, calculated by the OMC--R manager
2.7.3 UNIX counters
These totalizer and value counters are provided by the SUNOS system. They areread by the OMC--R manager self-observation task at the end of each observationperiod (static configuration data).
llAverage load of CPU 0
Name : omcUnixCpu0UsedomcUnixCpu0UsedCum Total load of CPU 0. . . . . . . .omcUnixCpu0UsedEch Number of samples. . . . . . . . .
Object : active server (OMC--R manager and connected workstations)
Function : average load (= total load divided by the number of samples) of theserver CPU 0 in the observation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
lAverage load of CPU 1
Name : omcUnixCpu1UsedomcUnixCpu1UsedCum Total load of CPU 1. . . . . . . .omcUnixCpu1UsedEch Number of samples. . . . . . . . .
Object : active server (OMC--R manager and connected workstations)
Function : average load (= total load divided by the number of samples) of theserver CPU 1 in the observation period, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
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llAverage filling rate of SWAP area
Name : omcUnixSwapomcUnixSwapCum Total filling rate of SWAP area. . . . . . . . . . . .omcUnixSwapEch Number of samples. . . . . . . . . . . . .
Object : active server (OMC--R manager and connected workstations)
Function : average rate (= total rate divided by the number of samples) of swapmemory used in the server, calculated at the end of the observationperiod, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
llAverage filling rate of “/” partition
Name : omcUnixRootPartitionomcUnixRootPartitionCum Total partition filling rate. . . . . .omcUnixRootPartitionEch Number of samples. . . . . . .
Object : active server (OMC--R manager and connected workstations)
Function : average rate (= total rate divided by the number of samples) of diskroot partition used, calculated at the end of the observation period,expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
llAverage filling rate of “/tmp” partition
Name : omcUnixTmpPartitionomcUnixTmpPartitionCum Total partition filling rate. . . . . .omcUnixTmpPartitionEch Number of samples. . . . . . .
Object : active server (OMC--R manager and connected workstations)
Function : average rate (= total rate divided by the number of samples) of disk“/tmp” partition used, calculated at the end of the observation period,expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
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llAverage filling rate of “/OMC/obs” partition
Name : omcUnixObsPartitionomcUnixObsPartitionCum Total partition filling rate. . . . . . .omcUnixObsPartitionEch Number of samples. . . . . . .
Object : active OMC--R manager server
Function : average rate (= total rate divided by the number of samples) of disk“/OMC/obs” partition used, calculated at the end of the observationperiod, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
llAverage filling rate of “/OMC/mail” partition
Name : omcUnixMailPartitionomcUnixMailPartitionCum Total partition filling rate. . . . . .omcUnixMailPartitionEch Number of samples. . . . . . .
Object : active OMC--R manager server
Function : average rate (= total rate divided by the number of samples) of disk“/OMC/mail” partition used, calculated at the end of the observationperiod, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
llAverage filling rate of “/OMC/base” partition
Name : omcUnixBasePartitionomcUnixBasePartitionCum Total partition filling rate. . . . . .omcUnixBasePartitionEch Number of samples. . . . . . .
Object : active OMC--R manager server
Function : average rate (= total rate divided by the number of samples) of disk“/OMC/base” partition used, calculated at the end of the observationperiod, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
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llAverage filling rate of “/OMC/data” partition
Name : omcUnixDataPartitionomcUnixDataPartitionCum Total partition filling rate. . . . . .omcUnixDataPartitionEch Number of samples. . . . . . .
Object : active OMC--R manager server
Function : average rate (= total rate divided by the number of samples) of disk“/OMC/data” partition used, calculated at the end of the observationperiod, expressed in %
Type : raw permanent
Source : SUNOS system, calculated by the OMC--R manager
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2.8 Raw permanent PCUSN counters
l15001/0 Number of bytes received by all the BVCs associated to this PCM
link in an Element (SPM card)
Name Q3 : octetsDn
Value range : [0 to 4294967295]
Object : pcm
Function : Cumulative size (in bytes) of all the BSSGP PDU received on all theBVCsof a SPMcard (including theBVCI0). The sizedoes not includethe FR and NS header.
Event : Receiving of a DL BSSGP PDU, by any BVC, from the SGSN
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15001/1 Number of bytes sent by all the BVCsassociated to this PCMlink
in an Element (SPM card)
Name Q3 : octetsUp
Value range : [0 to 4294967295]
Object : pcmLink
Function : Cumulative size (in bytes) of all theBSSGPPDUsent on all theBVCsof a SPM card (including the BVCI0). The size does not include theFR and NS header.
Event : Sending of an UL BSSGP PDU, in any BVC, to the SGSN
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
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l15004/0 Number of UNIT--DATA PDUs received downlink by the BVCName Q3 : pduDataDn
Value range : [0 to 4294967295]
Object : bts
Function : Number of BSSGP DL--UNITDATA PDU received by the BVC(SGSN-->PCU).
Event : Receiving of a DL--UNITDATA PDU
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15004/1 Number of UNIT--DATA PDUs sent uplink by the BVCName Q3 : pduDataUp
Value range : [0 to 4294967295]
Object : bts
Function : Number of BSSGP UL--UNITDATA PDU sent by the BVC(PCU-->SGSN).
Event : Sending of a UL--UNITDATA PDU
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15005/0 Number of bytes received by the BVC in DL--UNIT--DATAPDUsName Q3 : octetsDataDn
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative size (in bytes) of all the LLC PDU in the BSSGPDL--UNITDATA PDU received by the BVC (SGSN-->PCU).
Event : Receiving of a DL--UNITDATA PDU
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Data flows : Refer to Chapter 1DFD “PCUSN: Flow Control”DFD “PCUSN: LLC Discarded”
Note : V12.4b and c counter
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l15005/1 Number of bytes sent by the BVC in the UL--UNIT--DATA PDUs
Name Q3 : octetsDataUp
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative size (in bytes) of all the BSSGP UL--UNITDATA PDUsent by the BVC (PCU-->SGSN). The size does not include the FR,NS, and BSSGP header sizes.
Event : Sending of a UL--UNITDATA PDU
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15007/0 Number of times octets discarded because the number of received
PDUs exceeds the bucket size
Name Q3 : octetDiscarded
Value range : 0 to 65535
Object : bts
Function : Number of octets discarded, because the number of received PDUsexceeds the bucket size
Event : This counter is incremented after the deletion of a PDU at the PCUlevel
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--529
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15007/1 Cumulative size and time of all theGPRSRLCdata blocks sent for
the first time on a pipe
Name Q3 : pcuDlThroughputCumpcuD1ThroughputNbs
Value range : 0 to 4294967295
Object : bts
Function : Counter performs two functions: cumulative size in bytes andcumulative time in multiples of 20 ms where the MS is in GPRS DLdata transfer. For cumulative time:T0 = Time of the first block sent in downlink for that mobileT1 = Time of the last FRESH or NACKED blockT2 = Time of the PDAN which acknowledge all the downlink blocks(or PCA in unacknowledged mode). Note that if the PDAN is neverreceived, T1 corresponds to the release of theDLTBF (in that case thePCU computes T1--T0).
Event : The event for the cumulative size function is a GPRSRLC data blockis sent for the first time (i.e. fresh block) on a pipeby aGPRSDLTBF.For the cumulative time function, T2 which increments the counterwith the result of T1--T0+1=T2--T0--(RTD + RRBP) +1
Unit : bytes
Source : recorded by the PCU
Feature : GPRS TBF establishment improvememt -- one phase access (15015)
Note : V15.0
Note : When only one block is sent (i.e. T1=T0) the counter is incrementedby 1.
Note : As an implementation choice, T1 can be used as the trigger instead ofT2.RTD = 9 blocks in synchronous TRAU and 5 blocks in asynchronousTRAU.RRBP is equal to 3 blocks.
Counter description Nortel Networks Confidential2--530
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15008/0 Maximum value of Downlink radio throughput calculated by the
flow control algorithm. (No longer relevant at the PCU level; it isalways set to 0.)
Name Q3 : MaxDlThroughput
Value range : 0 to 65535
Object : bts
Function : According toCREQ00613503, this counter is not relevant at the PCUlevel anymore; it is always set to 0.
Event : This counter is incremented after the emission of 3 Kbytes on theradio
Unit : 100 Bits per second
Source : recorded by the PCU
Feature : GPRS
Note : The lie factor is a feature that is used to exaggerate the leak rate whenthe bucket is near starvation, and to minimize the leak rate when thebucket is almost full. This counter calculates the true maximum valueof the downlink radio throughput without using the lie factor
l15010/0 Number of FLOW--CONTROL--BVC PDUs sent by the BVC
Name Q3 : bvcFlowControlRequests
Value range : [0 to 65535]
Object : bts
Function : Number of BSSGP FLOW--CONTROL--BVCPDU sent by the BVC(PCU-->SGSN).
Event : Sending of a FLOW--CONTROL--BVC PDU
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter descriptionNortel Networks Confidential 2--531
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15010/1 Number of FLOW--CONTROL--MS PDUs sent by the BVC
Name Q3 : msFlowControlRequests
Value range : [0 to 32767]
Object : bts
Function : Number of BSSGP FLOW--CONTROL--MS PDU sent by the BVC(PCU-->SGSN).
Event : Sending of a FLOW--CONTROL--MS PDU
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15012/0 Number of LLC--DISCARDED PDUs sent by the BVC
Name Q3 : llcDiscardedPdu
Value range : [0 to 65535]
Object : bts
Function : Number of BSSGP LLC--DISCARDED PDU sent for the BVC(PCU-->SGSN).
Event : Sending of a LLC--DISCARDED PDU
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15012/1 Cumulative amount of the all the bytes discarded in the BVC
Name Q3 : llcDiscardedOctets
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative amount of the all the bytes discarded in the BVC (i.e.number of bytes discarded from the bucket if not empty)
Event : This counter is triggered by the:sending of a BSSGP LLC DISCARDED PDU to the SGSNsending of a BSSGP RADIO STATUS to the SGSNreception of a BSSGP FLUSH--LL from the SGSN
Source : recorded by the PCU
Counter description Nortel Networks Confidential2--532
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : GPRS (SV407 -- V12)
Data flows : Refer to Chapter 1DFD “PCUSN: LLC Discarded”
Note : V12.4b and c counter
Note : The number of octlets is related to the LLC PDU received in the DLUNITDATA PDU.
l15014/0 Flush--LL PDUs relative to the BVC sent from the SGSN to the
PCU
Name Q3 : msFlushLLRequest
Value range : [0 to 65535]
Object : bts
Function : Number of BSSGP FLUSH--LL PDU received by the BVCI0 for allMS in the cell associated to the BVC (the BVC is indicated in themessage by the field BVCI (old)).
Event : Receiving of a FLUSH--LL PDU
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15023/0 Total Number of CS Paging messages sent by the PCU to the BSC
on this LAPD link
Name Q3 : CsPagingOnCcch
Value range : 0 to 4294967295
Object : pcmCircuit
Function : Total Number of CS Paging messages sent by the PCU to the BSC onthis LAPD link
Event : This counter is incremented after the sending of a CS Pagingmessageto the BSC on the LAPD link
Source : recorded by the PCU
Feature : GPRS
Note : V14 counterReserved for future use
Note : This counter is in restriction in v15.0.
Counter descriptionNortel Networks Confidential 2--533
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15023/1 TotalNumber of PSPagingmessages sent by thePCU to theBTSon
this LAPD link
Name : PsPagingOnCCCH
Value range : 0 to 4294967296
Object : pcmCircuit
Function : Total Number of PS Paging messages sent by the PCU to the BTS onthis LAPD link
Event : This counter is incremented after the sending of a PS Pagingmessageto the BTS on the LAPD link
Source : recorded by the PCU
Feature : GPRS
Note : V14 counterReserved for future use
Note : This counter is in restriction in v15.0.
l15024/0 Total Number of CS Pagingmessages sent by thePCU to theMSon
PACCH
Name Q3 : CsPagingOnPACCH
Value range : 0 to 4294967295
Object : pcmCircuit
Function : Total Number of CS Paging messages sent by the PCU to the MS onPACCH (on this SPM card)
Event : This counter is incremented after the sending of a CS Pagingmessageto the MS on PACCH
Source : recorded by the PCU
Feature : GPRS
Note : V14 counterReserved for future use
Note : This counter is in restriction in v15.0.
Counter description Nortel Networks Confidential2--534
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15028/1 Cumulative number of uplink and/or downlink radio resource
assignments for a mobile whose multislot class requires 1 uplinktimeslot
Name Q3 : upMultiSlotRequest1
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of uplink and/or downlink radio resourceassignments on PACCH for a mobile whose multislot class requires 1uplink timeslot
Event : This counter is incremented after the sending of:
Packet Timeslot ReconfigurePacket Downlink AssignmentPacket Uplink Assignment
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15028/2 Cumulative number of uplink and/or downlink radio resource
assignments on PACCH for a mobile whose multislot classrequires up to 2 uplink timeslots
Name Q3 : upMultiSlotRequest2
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of uplink and/or downlink radio resourceassignments on PACCH for a mobile whose multislot class requiresup to 2 uplink timeslots
Event : This counter is incremented after the sending of:
Packet Timeslot ReconfigurePacket Downlink AssignmentPacket Uplink Assignment
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
Counter descriptionNortel Networks Confidential 2--535
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15028/3 Cumulative number of uplink and/or downlink radio resource
assignments on PACCH for a mobile whose multislot classrequires up to 3 uplink timeslots
Name Q3 : upMultiSlotRequest3
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of uplink and/or downlink radio resourceassignments on PACCH for a mobile whose multislot class requiresup to 3 uplink timeslots
Event : This counter is incremented after the sending of:
Packet Timeslot ReconfigurePacket Downlink AssignmentPacket Uplink Assignment
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15028/4 Cumulative number of uplink and/or downlink radio resource
assignments on PACCH for a mobile whose multislot classrequires up to 4 and more than 4 uplink timeslots
Name Q3 : upMultiSlotRequest4
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of uplink and/or downlink radio resourceassignments on PACCH for a mobile whose multislot class requiresup to 4 and more than 4 uplink timeslots
Event : This counter is incremented after the sending of:
Packet Timeslot ReconfigurePacket Downlink AssignmentPacket Uplink Assignment
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
Counter description Nortel Networks Confidential2--536
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15029/1 Cumulative number of gold users’ uplink allocations with a
satisfaction rate equal or better than 90%
Name Q3 : upTbfGoldSatisfactMore90pCent
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of gold users uplink allocations with asatisfaction rate equal or better than 90 %. Refer to Section 1.6
Event : Modification of an allocation belonging to a gold user. Refer toSection 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15029/2 Cumulative number of gold users’ uplink allocations with a
satisfaction rate equal or more than 50% and strictly less than90%
Name Q3 : upTbfGoldSatisfactBet5090pCent
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of gold users’ uplink allocations with asatisfaction rate equal or more than 50% and strictly less than 90%Refer to Section 1.6
Event : Modification of an allocation belonging to a gold user. Refer toSection 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15029/3 Cumulative number of gold users’ uplink allocations with a
satisfaction rate strictly less than 50%
Name Q3 : upTbfGoldSatisfactLess50pCent
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of gold users’ uplink allocations with asatisfaction rate strictly less than 50%. Refer to Section 1.6
Counter descriptionNortel Networks Confidential 2--537
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : Modification of an allocation belonging to a gold user. Refer toSection 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15029/4 Cumulativenumberof goldusers’ uplinkallocations rejecteddue
to the admittance control
Name Q3 : upTbfGoldRejectedForMinTput
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of gold users’ uplink allocations rejected due tothe admittance control
Event : This counter is incremented after the rejection of a new allocation to agold user due to admittance control
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15030/1 Cumulative number of uplink and/or downlink radio resource
assignments for a mobile whose multislot class requires 1downlink timeslot
Name Q3 : dnMultiSlotRequest1
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of uplink and/or downlink radio resourceassignments on PACCH for a mobile whose multislot class requires 1downlink timeslot
Event : This counter is incremented after the sending of:Packet Timeslot ReconfigurePacket Downlink AssignmentPacket Uplink Assignment
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
Counter description Nortel Networks Confidential2--538
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15030/2 Cumulative number of uplink and/or downlink radio resource
assignments on PACCH for a mobile whose multislot classrequires up to 2 downlink timeslots
Name Q3 : dnMultiSlotRequest2
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of uplink and/or downlink radio resourceassignments on PACCH for a mobile whose multislot class requiresup to 2 downlink timeslots
Event : This counter is incremented after the sending of:
Packet Timeslot ReconfigurePacket Downlink AssignmentPacket Uplink Assignment
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15030/3 Cumulative number of uplink and/or downlink radio resource
assignments on PACCH for a mobile whose multislot classrequires up to 3 downlink timeslots
Name Q3 : dnMultiSlotRequest3
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of uplink and/or downlink radio resourceassignments on PACCH for a mobile whose multislot class requiresup to 3 downlink timeslots
Event : This counter is incremented after the sending of:
Packet Timeslot ReconfigurePacket Downlink AssignmentPacket Uplink Asssignment
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
Counter descriptionNortel Networks Confidential 2--539
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15030/4 Cumulative number of uplink and/or downlink radio resource
assignments on PACCH for a mobile whose multislot classrequires up to 4 and more than 4 downlink timeslots
Name Q3 : dnMultiSlotRequest4
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of uplink and/or downlink radio resourceassignments on PACCH for a mobile whose multislot class requiresup to 4 and more than 4 downlink timeslots
Event : This counter is incremented after the sending of:
Packet Timeslot Reconfigure
Packet Downlink Assignment
Packet Uplink Assignment
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15031/1 First Downlink Unit Data Frame
Name Q3 : FirstDlUnitDataFramednMultiSlotAllocations1
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of pre--established downlink TBF withoutreception of DL--UNITDATA for this TBF.
Event : Relase of a pre--established downlink TBF without reception of aDL--UNITATA for this TBF.
Source : recorded by the PCU
Feature : GPRS
Data flows : Refer to Chapter 1:
DFD “PCUSN: DL TBF Establishment: MS in Standby State”
Note : V12.4d counter
Counter description Nortel Networks Confidential2--540
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15031/2 Number of downlink allocation failures
Name Q3 : dlTBFAllocFailurednMultiSlotAllocations2
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of downlink TBF establishment failures (halfand full duplex transfer), due to lack of radio resources.
Event : Reception of DL--UNITDATA(with a new TLLI), if the number ofMS in transfer is greater or equal to NB_MAX (SPM capacitylimitation set by Nortel Controlled Feature). The PCU tries toestablish the dowmlink TBF every 5 sec. up to 3 times, so with thesame DL--UNITDATA, the PCU may increment the counter up to 4times.
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
Note : This counter is also incremented in case of failure ofDL--Preestablishment.
l15031/3 Number of downlink radio link failures
Name Q3 : dlTBFRadioFailurednMultiSlotAllocations3
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of downlink TBF establishment failures (halfand full duplex), due to radio link failure
Event : This counter is incremented when an acknowledgement from theMSis not received for:
Packet Polling Request (after 5 transmissions from the PCU)First Packet Downlink Assignment (after 5 transmissions from thePCU)Packet Timeslot Reconfigure for the establishment of a downlinkTBF (after 5 transmissions from the PCU)
Class : GPRS
Source : recorded by the PCU
Counter descriptionNortel Networks Confidential 2--541
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Feature : GPRSNote : V12.4d counter
l15031/4 Cumulative number of silver users’ uplink allocations with a
satisfaction rate equal or better than 90%Name Q3 : upTbfSilverSatisfactMore90pCent
dnMultiSlotAllocations4
Value range : 0 to 4294967295
Object : btsFunction : Cumulative number of silver users’ uplink allocations with a
satisfaction rate equal or better than 90%. Refer to Section 1.6
Event : Modification of an allocation belonging to a gold user. Refer toSection 1.6
Source : recorded by the PCUFeature : GPRS
Note : V14 counter
l15032/0 Total number of full duplex temporary block flow (TBF)
establishedName Q3 : fullDuplexTbfEstablishmentValue range : [0 to 4294967295]
Object : btsFunction : Cumulative number of attempts to establish a full duplex transfer in
the cell (UL TBF establishment on DL TBF and vice versa).The fullduplex establishmentmay fail but the counter is incremented anyway.
Event : Sending of a message for the establishment of a full duplex transfer(the message can be a Packet Timeslot Reconfiguration, a PacketUplink Assignment or a Packet Downlink Assignment)
Source : recorded by the PCUFeature : GPRS (SV407 -- V12)Note : V12.4b and c counter
l15032/3 Number of second phase uplink allocation failuresName Q3 : ulsecondPhaseAllocFailureValue range : [0 to 4294967295]
Object : btsFunction : Cumulative number of rejected uplink establishment requests on
PACCH (half and full duplex), due to lack of radio resources
Counter description Nortel Networks Confidential2--542
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is incremented after the reception of a Packet ResourceRequest or Packet Downlink Ack/Nack with Uplink Request, if thePCU cannot allocate enough resources to this mobile. Reception of afirst PacketResourceRequest (with anewTLLI), if thenumber ofMSin transfer is greater or equal to NB_MAX_MS (SPM capacitylimitation set by Nortel Controlled Feature).
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15033/0 Number of uplink TBFs released
Name Q3 : upTbfReleases
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of UL TBF released in the cell (related to halfduplex or full duplex transfers). This counter counts the normal andabnormal releases due to loss of communication, OAM event, TSsharing event.
Event : Release of an UL TBF (related to half duplex or full duplex transferand due to normal or abnormal release). No reception of the first PRR.Resources requested for establishing the uplink TBF
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter descriptionNortel Networks Confidential 2--543
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15033/1 Number of downlink TBFs released
Name Q3 : dnTbfReleases
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of DL TBF released in the cell (related to halfduplex or full duplex transfers). This counter counts the normal andabnormal releases due to loss of communication, OAM event, TSsharing event.
Event : Release of aULTBF (related to half duplex or full duplex transfer anddue to normal or abnormal release). Resources requested forestablishing the downlinkTBF rejectedby allocator (because no radioresources available, Admission Control) Reception ofDL--UNITDATA (with a new TLLI), if the number of MS in teansferis greater or equal to NB_MAXMS (SPM capacity limitation set byNortel Controlled feature). The PCU tries to establish the downlinkTBF every 5 sec. up to 3 times, so with the same DL--UNITDATA thePCU may increment the counter up to 4 times.
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15034/0 Number of Packet Downlink Ack/Nack with Uplink Request
Name Q3 : PDANWithUlReqcumulativeTimeUpTbf
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of Packet Downlink Ack/Nack messages, withthe Channel Request Description included
Event : This counter is incremented when a Packet Downlink Ack/Nackmessage is received, with the Channel Request Description included
Source : recorded by the PCU
Feature : GPRS
Data flows : Refer to Chapter 1DFD “PCUSN: Abnormal UL TBF Release (Full Duplex):UP_NASSIGNMAX”DFD “PCUSN: UL TBF Establishment during DL transfer”
Note : V12.4d counter
Counter description Nortel Networks Confidential2--544
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15034/1 Cumulative number of silver users’ uplink allocations with a
satisfaction rate equal ormore than 50%and strictly less than 90%
Name Q3 : upTbfSilverSatisfactBet5090pCentcumulativeTimeDnTbf
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of silver users uplink allocations with asatisfaction rate equal or more than 50 and strictly less than 90 %.Refer to section 1.6
Event : Pipe modification. Refer to section 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15036/0 Number of second phase uplink radio link failures
Name Q3 : ulsecondPhaseRadioFailureallocatedBlocksUpTbf
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of abnormal releases during second phase uplinkestablishment (half and full duplex transfer)
Event : This counter is incremented in the following cases:
Non--reception of 5 consecutive non--acknowledgements of thefirst Packet Uplink Assignment
Reception of 20 consecutive TRAU frames with BFI set to 1,without receiving any valid RLC data block
Non--reception of 5 consecutive non--acknowledgments of thePacket Timeslot Reconfigure sent for the establishment of anuplink TBF on downlink TBF
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
Counter descriptionNortel Networks Confidential 2--545
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15038/0 Total number of RLC data blocks sent by the PCU in astalledwindow condidtion
Name Q3 : localBusy
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number RLC data blocks sent by the PCU in a stalledwindow condition during a downlink transfer on this TDMA.
Event : This counter is incremented on the sending of an RLC data blockwhen the transmit window is stalled.
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15039/0 Cumulative value “C” received by the PCU in the message Packet
Downlink Ack/Nack
Name Q3 : cumulativeDnRxLevconfiguredTimeslots
Value range : 0 to 4294967295
Object : transceiver
Function : Cumulative value “C” received by the PCU in the message PacketDownlink Ack/Nack
Event : This counter is incremented after the reception of a Packet DownlinkAck/Nack by a TBF on this TDMA containing the Channel QualityReport set by the mobile
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15041/0 Number of user uplink data blocks
Name Q3 : upUserdatablockscumulativeUpActiveTimeslots
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of blocks received for the first timeat thePCUSNlevel
Counter description Nortel Networks Confidential2--546
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : This counter is incremented after anRLC data block is revieved in theReceive window, which has not been already received by the PCU.
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15043/0 Number of retransmitted data blocks due to negative
acknowledgement
Name Q3 : RequestedRetransmittedDataBlocksDNcumulativeUpTbfPerTimeslots
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of downlink data blocks retransmitted by thePCUSN due to negative acknowledgement from the mobile. Allblocks resent due to the Keep Alive feature and PreventiveRetransmission are not counted in this case.
Event : Retransmission of data blocks in NACKed state.
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15045/0 Total number of LLCpackets reassembled and transmitted to the
LLC Relay
Name Q3 : llcPacketsUp
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of UL LLC frames reassembled by the PCU onthis TDMA.
Event : Reassembly of LLC frames
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter descriptionNortel Networks Confidential 2--547
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15045/1 Total number of LLC packets segmented into RLC data blocks
Name Q3 : llcPacketsDn
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of LLC DL frames segmented by the PCU inRLC data blocks on this TDMA.
Event : Segmentation of LLC frames
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15046/0 Total number of uplink RLC data blocks received
Name Q3 : dataBlocksUp
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of RLC data blocks received by the PCU on thisTDMA
Event : This counter is incremented when a TBF is in progress and onreception of a TRAU frame (without BFI) containing and RLC/MACblock including:
a valid RLC data block in sequence received for the first timea valid RLC data block in sequence already receiveda valid RLC data block out of sequencean invalid RLC data block
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Counter description Nortel Networks Confidential2--548
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1DFD “PCUSN: UL TBF Establishment during DL transfer”DFD “PCUSN: Normal UL TBF Release”DFD “PCUSN:Abnormal ULTBFRelease: lossOfComNN0002”DFD “PCUSN: Abnormal UL TBF Release (FULL Duplex):lossOfComNN0002”DFD “PCUSN: Abnormal UL TBF Release: N3101”DFD “PCUSN: Abnormal UL TBF Release (FULL Duplex):N3101”DFD “PCUSN: Abnormal UL TBF Release: N3103”DFD “PCUSN: Abnormal UL TBF Release (FULL Duplex):N3103”DFD “PCUSN: DL TBF Establishment: MS in StandBy State”DFD “PCUSN: Abnormal DL TBF Release (FULL Duplex):lossOfComNN0002”DFD “PCUSN: Abnormal DL TBF Release (FULL Duplex):N3105”DFD “PCUSN: Abnormal DL TBF Release (FULL Duplex):DN_NASSIGNMAX”DFD “PCUSN: Abnormal DL TBF Release (FULL Duplex): NoFinal PDAN”DFD “PCUSN: Preemption”DFD “PCUSN: Cell Update: Packet Transfer”
Note : The term valid/invalid is linked to the protocol integrity. This meansthat the block has been correctly received on the radio by theBTS, andafter decoding by the PCU the block is declared valid/invalidaccording to the header contents.
l15046/1 Total number of downlink RLC data blocks transmitted
Name Q3 : dataBlocksDn
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of RLC data blocks sent by the PCU on thisTDMA.
Event : Sending of a DL RLC data block
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter descriptionNortel Networks Confidential 2--549
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15047/0 Total number of uplink RLC control blocks received
Name Q3 : controlBlocksUp
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of RLC/MAC control blocks received in uplinkby the PCU on this TDMA.
Event : This counter is incremented when a TBF is in progress and onreception of a TRAU frame (without BFI) containing:an RLC/MAC block including a valid RLC/MAC control blockanRLC/MACblock including an invalidRLC/MAC control blocka valid Stealing Frame (PCA 4--burst access mode)an invalid Stealing Frame (PCA 4--burst access mode)
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Data flows : Refer to Chapter 1DFD “PCUSN: UL TBF Establishment”DFD “PCUSN: UL TBF Establishment during DL transfer”DFD “PCUSN: Normal UL TBF Release”DFD “PCUSN: Abnormal UL TBF Release:UP_NASSIGNMAX”DFD “PCUSN: Abnormal UL TBF Release (FULL Duplex):UP_NASSIGNMAX”DFD “PCUSN: Abnormal UL TBF Release: N3103”DFD “PCUSN: DL TBF Establisment: MS in StandBy State”DFD “PCUSN: DL TBF Establisment: MS in Ready State”DFD “PCUSN: Normal DL TBF Release”DFD “PCUSN:Abnormal DLTBFRelease: lossOfComNN0002”DFD “PCUSN: Abnormal DL TBF Release (FULL Duplex):lossOfComNN0002”DFD “PCUSN: Abnormal DL TBF Release: N3105”DFD “PCUSN: Abnormal DL TBF Release (FULL Duplex):N3105”DFD “PCUSN: Abnormal DL TBF Release:DN_NASSIGNMAX”DFD “PCUSN: Cell Update: Packet Transfer”
Note : The term valid/invalid is linked to the protocol integrity. This meansthat the block has been correctly received on the radio by theBTS, andafter decoding by the PCU the block is declared valid/invalidaccording to the header contents
Counter description Nortel Networks Confidential2--550
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15047/1 Total number of downlink RLC control blocks transmitted
Name Q3 : controlBlocksDn
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of RLC/MAC control block sent by the PCU onthis TDMA.
Event : Sending of a DL RLC control block
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15048/0 Total number of uplink invalid radio blocks received
Name Q3 : invalidBlocksUp
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of RLC/MAC blocks received with BFI (BadFrame Indicator set by the BTS when no correct block has beendecoded on the radio) by the PCU on this TDMA
Event : This counter is incremented when a TBF is in progress and onreception of a TRAU frame with BFI
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15048/1 Total number of invalid RLC/MAC blocks triggering a protocol
error
Name Q3 : invalidProtocolErrorBlocksUp
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of invalid RLC/MAC blocks triggering aprotocol error, received by the PCU on this TDMA
Counter descriptionNortel Networks Confidential 2--551
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : This counter is triggered when a TBF is in progress and on receptionof a TRAU frame (without BFI) containing:an invalid Stealing Frame (PCA 4--burst access mode)anRLC/MACblock including an invalidRLC/MAC control blockan RLC/MAC block including an invalid RLC/MAC data block
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Data flows : Refer to Chapter 1DFD “PCUSN: Abnormal UL TBF Release: N3101”DFD “PCUSN: Abnormal UL TBF Release (FULL Duplex):N3101”DFD “PCUSN: Abnormal UL TBF Release:UP_NASSIGNMAX”
Note : The term valid/invalid is linked to the protocol integrity. This meansthat the block has been correctly received on the radio by theBTS, andafter decoding by the PCU, the block is declared valid/invalidaccording to the header contents.
l15048/2 Total number of uplink data blocks receivedwith Block Sequence
Number ouside the received window
Name Q3 : outOfSequenceBlocksUp
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of UL RLC data blocks received of out sequenceby the PCU on this TDMA.
Event : Receipt of an RLC/MAC block received out of sequence
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15049/0 Total number of PACKET UPLINK ACK/NACK messages
Name Q3 : packetAckNackUp
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of PACKET UPLINK ACK/NACK messagessent by the PCU on this TDMA.
Counter description Nortel Networks Confidential2--552
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : Sending of a PACKET UPLINK ACK/NACK message
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15049/1 Total number of PACKET DOWNLINK ACK/NACK messages
Name Q3 : packetAckNackDn
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of PACKET DOWNLINK ACK/NACKmessages received by the PCU on this TDMA.
Event : This counter is incremented after the reception of a PACKETDOWNLINK ACK/NACK message
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15050/0 Total number of RLC/MAC block retransmission requests
Name Q3 : totalRetransmissionRequested
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of UL RLC data blocks badly received by thePCU on this TDMA and where it requested a retransmission.
Event : Sending of a Packet Uplink Ack/Nack resquesting for theretransmission of UL RCL data blocks
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15051/0 Cumulative uplink rxQual value
Name Q3 : cumulativeUpRxQual
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative value “upRxQual” received by the PCU in each validRLC/MACblock on this TDMA. The PCU uses the “assumed value”X 100 (refer to 3GPP 05.08)
Counter descriptionNortel Networks Confidential 2--553
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : Receipt of a valid TRAU frame by a GPRS UL TBF on this TDMA(valid means without BFI). Note that the counter is not incrementedupon receipt of a stealing frame.
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counterThe average is calculated by dividing this counter value by thenbSamples value.The counter is not incremented if the RLC/MAC block is receivedafter the release of the uplink TBF (specially up to RTD after anabnormal release).
l15051/1 Cumulative value “RxQual” in Channel Quality Report received
by the PCU in the message Packet Downlink Ack/Nack
Name Q3 : cumulativeDnRxQual
Value range : 0 to 4294967295
Object : transceiver
Function : Cumulative value “RxQual” in Channel Quality Report received bythe PCU in the message Packet Downlink Ack/Nack
Event : This counter is incremented after the reception of a Packet DownlinkAck/Nack by a TBF on this TDMA containing the Channel QualityReport set by the mobile
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15052/0 Cumulative value “upRxLev” received by the PCU in each valid
RLC/MAC block on this TDMA
Name Q3 : cumulativeUpRxLev
Value range : 0 to 4294967295
Object : transceiver
Function : Cumulative value “upRxLev” received by the PCU in each validRLC/MAC block on this TDMA
Event : This counter is incremented after the reception of a valid RLC/MACblock by a TBF on this TDMA (valid means without BFI)
Source : recorded by the PCU
Counter description Nortel Networks Confidential2--554
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : GPRS
Note : V14 counter
l15053/0 Number of sampling for uplink rxQual and uplink rxLev
cumulative values
Name Q3 : nbSamplesUpQuality
Value range : 0 to 4294967295
Object : tranceiver
Function : Cumulative number of valid RLC/MAC blocks received by the PCUon this TDMA
Event : Receipt of a valid TRAU frame (and different from a stealing frame)by a TBF on this TDMA (valid means without BFI)
Source : recorded by the PCU
Feature : GPRS
Note : V14 counterThe counter is not incremented if the RLC/MAC block is receivedafter the release of the uplink TBF (specially up to RTD after anabnormal release)
l15053/1 Cumulative number of Packet Downlink Ack/Nack messages
received by the PCU on this TDMA, containing the ChannelQuality Report
Name Q3 : nbSamplesDnQuality
Value range : 0 to 4294967295
Object : tranceiver
Function : Cumulative number of Packet Downlink Ack/Nack messagesreceived by the PCU on this TDMA, containing the Channel QualityReport
Event : This counter is incremented after the reception of a Packet DownlinkAck/Nack by a TBF on this TDMA, containing the Channel QualityReport set by the mobile
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--555
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15054/0 Total number of data blocks retransmitted downlink
Name Q3 : retransmittedDataBlocksDn
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of RLC data blocks retransmitted by the PCU onthis TDMA. This number includes all the transmission causes (roundtrip delay, preventive retransmission, keep alive, etc.)
Event : Retransmission of a DL RLC data block
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15055/0 Total number of uplink TBFs terminated normally
Name Q3 : tbfNormalReleaseUp
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of normal releases of UL TBFs (related to halfduplex or full duplex transfer).
Event : Normal release of a UL TBF
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15055/1 Total number of downlink TBFs terminated normally
Name Q3 : tbfNormalReleaseDn
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of normal releases of DL TBFs (related to halfduplex or full duplex transfer).
Event : Normal release of a DL TBF
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter description Nortel Networks Confidential2--556
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15056/0 Number of TBF abnormal releases due to non receipt of Packet
Resource Request
Name Q3 : noPacketResourceReq
Value range : [0 to 4294967295]
Object : transceiver
Function : Cumulative number of time the PCU has allocated a block for a PRR(in an IMMEDIATE ASSIGN UL message) and has not received thePRR from the mobile on this TDMA.
Event : Non receipt of a PRR in the block allocated for this purpose in theimmediate assignment
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15056/1 Total number of PACKET RESOURCE REQUEST messages
received by the PCU from the MS in the second phase of the2--phase access uplink TBF establishment
Name Q3 : packetResourceRequest
Value range : [0 to 4294967295]
Object : ccch
Function : Cumulative number of PACKET RESOURCE REQUEST messagesreceived by the PCU in this cell for the second phase of an uplinkestablishment.
Event : Receipt of a PRR related to the second phase of an UL TBFestablishment
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter descriptionNortel Networks Confidential 2--557
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15057/0 Number of TBF abnormal releases due to V(Q) and V(A) non
progression
Name Q3 : lossOfComNN002Max
Value range : [0 to 4294967295]
Object : transceiver
Function : Number of abnormal releases due to non progression of V(Q) inuplink and V(A) in downlink. This means the number of abnormalreleases with a mobile in uplink TBF or downlink TBF because thereceived or transmitted window doesn’t progression.
Event :For uplink TBF, NN002 consecutive Packet Uplink Ack/Nack issent to the mobile without evolution of V(Q).For downlink TBF, NN002 consecutive Packet DownlinkAck/Nack is received from the mobile without evolution of V(A).
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counterIn half duplex transfer (UL or DL): when this counter isincremented the counter lossOfComT3169 (UL) orlossOfComT3195 (DL) is not incremented.In full duplex transfer: if the UL TBF is released due to a causelossOfComNN002Max then the counters lossOfComNN002Maxand lossOfComT3195 (DL) are incremented, and the counterlossOfComT3169 is not incremented.In full duplex transfer: if the DL TBF is released due to a causelossOfComNN002Max then the counters lossOfComNN002Maxand lossOfComT3169 (UL) are incremented, and the counterlossOfComT3195 is not incremented.
l15057/1 Number of TBF abnormal releases due to timer T3169 expiry
Name Q3 : lossOfComT3169
Value range : [0 to 4294967295]
Object : transceiver
Function : Number of uplink TBF abnormal releases due to non response fromthe mobile during the establishment procedure or packet transfer. Inthe case of full duplex transfer, this also counts the uplink TBFreleases consecutive to downlink TBF abnormal release.
Counter description Nortel Networks Confidential2--558
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event :No valid blocks received in UL from the mobile after N3101scheduled blocks (means with USF set in downlink)No Packet Control Ack received from the mobile after N3103Packet Uplink Ack/Nack sent with FAI=1No Packet Control Ack received from the mobile afterUP_NASSIGNMAX (value=5) Packet Uplink AssignmentAll the full duplex abnormal releases except loss of com. related tolossOfComNN002Max cause in uplink
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counterThis counter is not incremented when a uplink TBF is released dueto a cause lossOfComNN002Max
l15057/2 Number of TBF abnormal releases due to timer NT0001 expiry
Name Q3 : lossOfComNT0001
Value range : [0 to 4294967295]
Object : transceiver
Function : Number of uplink TBF abnormal releases due to non response fromthe mobile to USF and assignment messages
Event :No valid blocks received in UL from the mobile after N3101scheduled blocks (means with USF set in downlink)No Packet Control Ack received from the mobile afterUP_NASSIGNMAX (value=5) uplink assignment messages (i.e.Packet Uplink Assignment or Packet Timeslot Reconfigure orPacket Uplink Ack/Nack with assignment)
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Counter descriptionNortel Networks Confidential 2--559
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Data flows : Refer to Chapter 1
DFD “PCUSN: Abnormal UL TBF Release: N3101”
DFD “PCUSN: Abnormal UL TBF Release (FULL Duplex):N3101”
DFD “PCUSN: Abnormal UL TBF Release:UP_NASSIGNMAX”
DFD “PCUSN: Abnormal UL TBF Release (FULL Duplex):UP_NASSOGNMAX”
Note : V12.4b,c and d counter
This counter is a subset of lossOfComT3169
This counter is incremented when there is no response from theMS to an uplink assignment message in PCU or FD
l15057/3 Number of TBF abnormal releases due to timer T3195 expiry
Name Q3 : lossOfComT3195
Value range : [0 to 4294967295]
Object : transceiver
Function : Number of downlink TBF abnormal releases due to non responsefrom the mobile during the establishment procedure or packettransfer. In the case of full duplex transfer, this also counts thedownlink TBF releases consecutive to uplink TBF abnormal release.
Event :
No Packet Downlink Ack/Nack received from the mobile afterN3105 downlink data blocks sent with FBI=1
No Packet Control Ack received from the mobile afterUP_NASSIGNMAX (value 5) Packet Downlink Assignment
No final Packet Downlink Ack/Nack received from the mobileafter NN002 data blocks sent with S/P=1 and FBI=1
All the full duplex abnormal releases except loss of com. related tolossOfComNN002Max cause in downlink
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
This counter is not incremented when a downlink TBF is releaseddue to a cause lossOfComNN002Max.
Counter description Nortel Networks Confidential2--560
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15057/4 Number of TBF abnormal releases due to timer T3191 expiry
Name Q3 : lossOfComT3191
Value range : [0 to 4294967295]
Object : transceiver
Function : Number of downlink TBF abnormal releases which occur during therelease of a downlink TBF (while the PCU is waiting for the lastacknowledgement coming from the mobile).
Event : No final Packet Downlink Ack/Nack received from the mobile afterNN002 data blocks sent with S/P=1 and FBI=1
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
This counter is a subset of lossOfComT3195
l15058/0 Total number of IMMEDIATE ASSIGNMENT messages
generated by the PCU to theMS in the first phase of the 2--phaseaccess uplink TBF establishment
Name Q3 : upTbfImmediateAssignment
Value range : [0 to 4294967295]
Object : ccch
Function : Cumulative number of IMMEDIATE ASSIGNMENT UPLINKmessages sent by the PCU to establish an UL TBF in this cell. In thecase of CCCH management at the BTS, this counter corresponds tothe cumulative values periodically received from the BTS in theCCCH information message.
Event : Sending of an IMMEDIATE ASSIGNMENT UPLINK message ifmanaged by the PCU or receipt of a CCCH information message ifmanaged by the CCCH at the BTS.
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter descriptionNortel Networks Confidential 2--561
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15058/1 Total number of UL and DLTBF establishment rejected because
the number of MS in transfer is greater or equal roNB_MAX_MS
Name Q3 : upTbfImmAssigRejectNoPdch
Value range : [0 to 4294967295]
Object : ccch
Function : Cumulative number of UL and DL TBF establishment rejectedbecause the number of MS in transfer is greater than or equal to thevalue specified by SPM capacity limitation (set by Nortel ControlledFeature).
SPM capacity limitation is either defined by a max number of MSreached or by CPU overload.
Event : Reception of a first Packet ResourceRequest (with a newTLLI), if thenumber ofMS in transfer is greater than or equal to the value specifiedby SPM capacity limitation
Reception of DL--UNITDATA (with a new TLLI), if the number ofMS in transfer is greater than or equal to the value specified by SPMcapacity limitation.
Source : recorded by the PCU
Note : V14 counterThe PCUwill re--try to establish the downlinkTBF every5 secup to3times, sowith the sameDL--UNITDATA the PCUmay increment thecounter up to 4 times.
l15058/2 Total numberof IMMEDIATEASSIGNMENT messages sent for
a downlink TBF establishment from the PCU to the MS
Name Q3 : dnTbfImmediateAssignment
Value range : [0 to 4294967295]
Object : ccch
Function : Cumulative number of IMMEDIATE ASSIGNMENT DOWNLINKmessages sent by the PCU to establish a DL TBF.
Event : Sending of an IMMEDIATEASSIGNMENT DOWNLINKmessage
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter description Nortel Networks Confidential2--562
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15058/3 Number of times a downlink bandwidth, between 1 and 2
timeslots, has been allocated for some mobiles in the cell
Name Q3 : dnPipeBetween11and22kbps
Object : ccch
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15058/4 Number of times a downlink bandwidth, between 2 and 3
timeslots, has been allocated for some mobiles in the cell
Name Q3 : dnPipebetween22and33kbps
Object : ccch
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15059/0 Total number of RACH (Channel Request) messages received in
the PCU in this cell
Name Q3 : channelRequestCcch
Value range : [0 to 4294967295]
Object : ccch
Function : Cumulative number of RACH (Channel Request) received by thePCU or BTS (in case of CCCH at BTS) in this cell.
Event : Receipt of a Channel Request Message if managed by PCU.Receipt of a CCCH information message in case of CCCH at BTS.
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Note : When CCCH at BTS and one phase access features are activated,
Counter descriptionNortel Networks Confidential 2--563
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
one phase access RACH are forwarded to the PCU by the BTS,
the field ”RACH for one phase access” in CCCH information isnot incremented by the BTS.
l15060/0 Number of times adownlink bandwidth, ofmore than 3 timeslots,
has been allocated for some mobiles in the cell
Name Q3 : dnPipeGreater33kbpsdeleteIndicationUp
Object : ccch
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15060/1 Cumulative number of silver users’ uplink allocations rejected due
to the admittance control
Name Q3 : upTbfSilverRejectedForMinTputdeleteIndicationdeleteIndicationDndeleteIndicationUp
Value range : 0 to 4294967295
Object : CCCH
Function : Cumulative number of silver users’ uplink allocations rejected due tothe admittance control
Event : This counter is incremented after the rejection of a new allocation to asilver user due to admittance control
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15061/0 Number of times an uplink bandwidth, of less than 1 timeslot, has
been allocated for some mobiles in the cell
Name Q3 : upPipeless11kbps
Object : ccch
Function : Refer to Paragraph 1.6
Counter description Nortel Networks Confidential2--564
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15061/1 Cumulative number of bronze users’ uplink allocations with a
satisfaction rate equal or better than 90%
Name Q3 : upTbfBronzeSatisfactMore90pCent
Value range : 0 to 4294967295
Object : CCCH
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15062/0 Number of times an uplink bandwidth, of more than 1 timeslot,
has been allocated for some mobiles in the cell
Name Q3 : upPipeGreater11kbpsdnTbfPacketAccessRejectNoPdch
Object : ccch
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15062/1 Number of times a downlink bandwidth, of less than 1 timeslot,
has been allocated for some mobiles in the cell
Name Q3 : dnPipeLess11kbpsdnTbfPacketAccessRejectNoTs
Object : ccch
Function : Refer to Paragraph 1.6
Counter descriptionNortel Networks Confidential 2--565
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15062/2 Cumulative number of silver users’ uplink allocations with a
satisfaction rate strictly less than 50%
Name Q3 : upTbfSilverSatisfactLess50pCentdnTbfPacketAccessRejectNoTbf
Value range : 0 to 4294967295
Object : CCCH
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15062/3 Cumulative number of bronze users’ uplink allocations with a
satisfaction rate equal ormore than 50%and strictly less than 90%
Name Q3 : upTbfBronzeSatisfactBet5090pCent
Value range : 0 to 4294967295
Object : CCCH
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15062/4 Cumulative number of bronze users’ uplink allocations with a
satisfaction rate strictly less than 50%
Name Q3 : upTbfBronzeSatisfactLess50pCent
Value range : 0 to 4294967295
Object : CCCH
Function : Refer to Paragraph 1.6
Counter description Nortel Networks Confidential2--566
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15062/5 Cumulative number of bronze users’ uplink allocations rejected
due to the admittance control
Name Q3 : upTbfBronzeRejectedForMinTput
Value range : 0 to 4294967295
Object : CCCH
Function : Cumulative number of bronze user’s uplink allocations rejected dueto the admittance control.
Event : This counter is incremented after the rejection of a new allocation to abronze user due to admisttance control.
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15063/0 Average MPC load
Name Q3 : cpuPBlockUtilAvg
Value range : [0 to 100%]
Object : pBlock
Function : This counter indicates the average CPU load (range 0 to 100%). Theaverage CPU load is the percentage of time the application hassomething to since the last reset of this counter. Note that both thespooled and operational counters are reset when either the spooledcounters are retrieved or when the operational counters are reset bythe operator.
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
Counter descriptionNortel Networks Confidential 2--567
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15063/2 Max MPC load
Name Q3 : cpuPBlockUtilMax
Value range : [0 to 100%]
Object : pBlock
Function : This counter indicates the maximum CPU load (range 0 to 100%).Every “durationPeriod” (50 ms +/-- 8 ms (random)) the CPU load iscomputed (percentage of time the application has something to doduring the “durationPeriod”). The maximum CPU load is themaximum value of these computed CPU loads since the last reset ofthis counter. Note that both the spooled and the operational countersare reset when either the spooled counters are retrieved or when theoperational counters are reset by the operator.
Source : recorded by the PCU
Feature : GPRS
Note : V12.4d counter
l15066/0 Average CPU load
Name Q3 : cpuUtilAvg
Value range : [0 to 100] %
Object : logicalProcessor
Function : This counter indicates an average processor utilization level over a thespecified collection interval. This average is calculated based on oneminute CPU utilization averages.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter description Nortel Networks Confidential2--568
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l15066/1 Minimum CPU load
Name Q3 : cpuUtilAvgMin
Value range : [0 to 100] %
Object : logicalProcessor
Function : This counter indicates the minimum processor utilization level over aspecified collection interval. The computing is based on one minuteCPU utilization averages.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15066/2 Maximum CPU load
Name Q3 : cpuUtilAvgMax
Value range : [0 to 100] %
Object : logicalProcessor
Function : This counter indicates themaximumprocessor utilization level over aspecified collection interval. This is based on one minute CPUutilization averages.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15067/0 Fast RAM memory capacity
Name Q3 : memoryCapacityFastRam
Value range : [0 to 2147483647]
Object : logicalProcessor
Function : This counter indicates the processor’smemory capacity (in kilobytes)for fast ram memory.
Event : Refer to “function”
Source : recorded by the PCU
Counter descriptionNortel Networks Confidential 2--569
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Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15067/1 Normal RAM memory capacity
Name Q3 : memoryCapacityNormalRam
Value range : [0 to 2147483647]
Object : logicalProcessor
Function : This counter indicates the processor’smemory capacity (in kilobytes)for normal ram memory.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15067/2 Shared RAM memory capacity
Name Q3 : memoryCapacitySharedRam
Value range : [0 to 2147483647]
Object : logicalProcessor
Function : This counter indicates the processor’smemory capacity (in kilobytes)for shared ram memory.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter description Nortel Networks Confidential2--570
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l15068/0 Average, maximum, and minimum Fast RAM utilization
Name Q3 : memoryUsageAvgFastRammemoryUsageAvgMaxFastRammemoryUsageAvgMinFastRam
Value range : [0 to 2147483647]
Object : logicalProcessor
Function : This counter indicates the processor’s memory utilization (inkilobytes) for fast ram memory in the specified collection interval.This is calculated using 15 second samples.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15068/1 Average, maximum, and minimum Normal RAM utilization
Name Q3 : memoryUsageAvgNormalRammemoryUsageAvgMaxNormalRammemoryUsageAvgMinNormalRam
Value range : [0 to 2147483647]
Object : logicalProcessor
Function : This counter indicates the processor’s memory utilization (inkilobytes) for normal rammemory in the specified collection interval.This is calculated using 15 second samples.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter descriptionNortel Networks Confidential 2--571
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l15068/2 Average, maximum, and minimum Shared RAM utilization
Name Q3 : memoryUsageAvgSharedRammemoryUsageAvgMaxSharedRammemoryUsageAvgMinSharedRam
Value range : [0 to 2147483647]
Object : logicalProcessor
Function : This counter indicates the processor’s memory utilization (inkilobytes) for shared rammemory in the specified collection interval.This is calculated using 15 second samples.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15069/0 Memory capacity of the processor card’s shared message blocks
Name Q3 : sharedMsgBlockCapacity
Value range : [0 to 2147483647]
Object : logicalProcessor
Function : This counter indicates the processor’s shared message blockmemorycapacity (in kilobytes).
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15069/1 Average, maximum, and minimum utilization of the processor
card’s shared message blocks
Name Q3 : sharedMsgBlockUsageAvgsharedMsgBlockUsageAvgMaxsharedMsgBlockUsageAvgMin
Value range : [0 to 2147483647]
Object : logicalProcessor
Function : This counter indicates the processor’s shared message blockmemoryutilization (in kilobytes) over a specified collection interval. This iscalculated using 15 second samples.
Counter description Nortel Networks Confidential2--572
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Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15069/2 Memory capacity of the processor card’s local message blocks
Name Q3 : localMsgBlockCapacity
Value range : [0 to 2147483647]
Object : logicalProcessor
Function : This counter indicates the processor’s local message block memorycapacity (in kilobytes). These message blocks are used for localmessaging on the card.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15069/3 Average, maximum, and minimum utilization of the processor
card’s local message blocks
Name Q3 : localMsgBlockUsageAvglocalMsgBlockUsageMaxlocalMsgBlockUsageMin
Value range : [0 to 2147483647]
Object : logicalProcessor
Function : This counter indicates the processor’s memory utilization (inkilobytes) of message blocks used for local messaging on the card,calculated over a specified collection interval. This is calculatedusing15 second samples.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter descriptionNortel Networks Confidential 2--573
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l15070/0 Number of bytes received on the link by the Framer
Name Q3 : rxBytes
Value range : [long integer]
Object : framer
Function : Number of bytes received on the link by the Framer in the lastcollection interval.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15070/1 Number of bytes transmitted to the link by the Framer
Name Q3 : txBytes
Value range : [long integer]
Object : framer
Function : This counter provides the number of bytes transmitted to the link bythe Framer in the last collection interval. This value could be zero ifthe application sends the frames directly to the link.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15071/0 Number of frames received on the link interface by the Framer
Name Q3 : rxFrames
Value range : [long integer]
Object : framer
Function : This counter provides the number of frames received on the linkinterface by the Framer in the last collection interval.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
Counter description Nortel Networks Confidential2--574
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l15071/1 Number of frames transmitted to the link interface by the
FramerName Q3 : txFrames
Value range : [long integer]
Object : framer
Function : This counter provides the number of frames transmitted to the linkinterface by the Framer in the last collection interval. This value couldbe zero if the application sends the frames directly to the link.
Event : Refer to “function”
Source : recorded by the PCUFeature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15072 Average total link utilization, based on the computation of the
total number of bytes received on the linkName Q3 : rxTotalLinkUtil
Value range : [0 to 100]
Object : framer
Function : This counter provides the average total link utilization computedbased on the total number of bytes received on the link in the lastcollection interval.
Event : Refer to “function”
Source : recorded by the PCU
Feature : GPRS (SV407 -- V12)
Note : V12.4b and c counter
l15073/0 Cumulative number of BSSGP PAGING PS PDU received on the
SPM and related to this PCM linkName Q3 : psPaging
Value range : 0 to 4294967295
Object : pcmCircuit
Function : Cumulative number of BSSGP PAGING PS PDU received on theSPMand related to this PCM link (received either onBVCI0 or BVCIPTP). The PS PAGING received on BVCI0 and broadcast by theframe relay to the SPM cards are only counted on the master SPM.The PS PAGING received on BVCI PTP are counted on thecorresponding SPM.
Counter descriptionNortel Networks Confidential 2--575
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Event : This counter is incremented upon reception of a BSSGP PS PAGINGPDU, by any BVC, from the SGSN.
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15073/1 Cumulative number of BSSGP PAGING CS PDU received on the
SPM and related to this PCM link
Name Q3 : csPaging
Value range : 0 to 4294967295
Object : pcmCircuit
Function : Cumulative number of BSSGP PAGING CS PDU received on theSPMand related to this PCM link (received either onBVCI0 or BVCIPTP). The CS PAGING received on BVCI0 and broadcast by theframe relay to the SPM cards are only counted on the master SPM.The CS PAGING received on BVCI PTP are counted on thecorresponding SPM.
Event : This counter is incremented upon reception of a BSSGP CS PAGINGPDU, by any BVC, from the SGSN.
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
15075/0 Number of modification of Agprs timeslots allocated in the cell
Name Q3 : dyAgprsNbModif
Value range : [0 to 4294967295]
Object : bts
Function : Cumulative number of requested modifications of the number ofallocated Agprs timeslots in the cell.
Event : This counter is incremented after the sending of a PCU AGPRS TSSHARINGmessage by the PCUto theBSC (thismessage contains theidentification of the least and the most loaded cell, so for eachmessage sent by thePCU, the corresponding counter is incremented inthe least and the most loaded cell).
Source : recorded by the PCU
Note : V14 counter
Counter description Nortel Networks Confidential2--576
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15075/1 Average, cumulative, sampling number of requestedmodifications of the number of allocated Agprs TS in thecorresponding cell.
Name Q3 : dyAgprsAvgNbTimeslotpcuDyAgprsNbTimeslotsCumpcuDyAgprsNbTimeslotsNbs
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of Agprs timeslots allocated in the cell by theBSC.This corresponds to the formula: sum (dyAgprsNbTs<i>). The valuedyAgprsNbTs<i> is the number ofAgprsTS allocated in the cell at the<i>th sample.
Note: When the cell is set as themost or least loaded cell several times ina row (to exchange jYeser TS following main TS), the loadcriterion is not computed each time. In that case the counter is notincremented.
Event : updated after every cell load calculation
Source : recorded by the PCU
Note : V15 counter
Note : Note on EGPRS: This counter is based on 16kbps TS on the Agprs(this means both joker and main channels)
Note : Note on EGPRS: When the cell is set as the most or least loaded cellseveral times in a row, the load criterion is not computed each time. Inthat case the counter is not incremented.
15075/2 Minimum number of Agprs timeslots allocated to the cell bythe BSC
Name Q3 : dyAgprsMinNbTimeslots
Value range : [0 to 4294967295]
Object : bts
Function : Minimum number of Agprs timeslots allocated to the cell by the BSC
Note: When the cell is set as themost or least loaded cell several times ina row (to exchange jYeser TS following main TS), the loadcriterion is not computed each time. In that case the counter is notincremented.
Counter descriptionNortel Networks Confidential 2--577
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Event : Receipt of a PCU TDMA TS STATUS or PCU CELL STATUSmessage from the BSC indicating the number of Agprs timeslotsallocated to the cell.
Source : recorded by the PCU
Note : V14 counter
15075/3 Maximum number of Agprs timeslots allocated to the cell bythe BSC
Name Q3 : dyAgprsMaxNbTimeslots
Value range : [0 to 4294967295]
Object : bts
Function : Maximumnumber ofAgprs timeslots allocated to the cell by theBSC.
Note: When the cell is set as themost or least loaded cell several times ina row (to exchange jYeser TS following main TS), the loadcriterion is not computed each time. In that case the counter is notincremented.
Event : Receipt of a TDMA TS STATUS REQ or PCU CELL STATUSmessage from the BSC indicating the number of Agprs timeslotsallocated to the cell.
Source : recorded by the PCU
Note : V14 counter
15076/0 Cumulative and sampling number of iteration samples forpcuDyAgprsLoadCriterionCum
Name Q3 : pcuDyAgprsLoadCriterionCumpcuDyAgprsLoadCriterionNbsackDnTbfEstablishment
Value range : [0 to 4294967295]
Object : bts
Function : Average value of Agprs load criterion for the related cell.The average value is calculated since the last reset PCU.
Note: When the cell is set as themost or least loaded cell several times ina row (to exchange jYeser TS following main TS), the loadcriterion is not computed each time. In that case the counter is notincremented.
Counter description Nortel Networks Confidential2--578
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Event : The PCUOAM receives 2 PCU counters from the PCUSNtransforming them to a CUNCell and aNBS Cell. These counters areexposed to the SDO interface.
Source : recorded by the PCU
Feature : GPRS (TF1262: Dynamic Agprs)
Note : When Ln = +? the counter is not incremented.
Note : V14 counterThe value 4294967295 means load = +∝
Note : The operator must to perform a reset of the counter.Then display the counter (at the end of the test to have final values).
15076/1 Maximum value of Agprs load criterion
Name Q3 : dyAgprsMaxLoadCriterion
Value range : [0 to 4294967295]
Object : bts
Function : Maximum value of Agprs load criterion for the related cell.
Note: When the cell is set as themost or least loaded cell several times ina row (to exchange jYeser TS following main TS), the loadcriterion is not computed each time. In that case the counter is notincremented.
Event : Updated after every calculation of cell loading.
Source : recorded by the PCUCn= AgprsFilterCoefficient * C + (1-- AgprsFilterCoefficient) * Cn--1C= ∑PeakThroughputi * QoSi
i= allmobilesinthecell
Feature : GPRS (TF1262: Dynamic Agprs)
Note : When Ln = +? the counter is not incremented.
Note : V14 counterThe value 4294967295 means load = +∝The counter is updated at most every second if the dynamic Agprsis enabled at PCU level.If the dynamic Agprs is deactivated at OMC--R cell level (i.e.AgprsFilterCoefficient is equal to 0), the PCU takes the defaultvalue of this parameter (10) in order to calculate the cell loading.
Note : The operator has to perform a reset of the counter.Then display the counter (at the end of the test to have final values).
Counter descriptionNortel Networks Confidential 2--579
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l15077/0 Cumulative number of gold users’ downlink allocations with a
satisfaction rate equal or better than 90%
Name Q3 : dnTbfGoldSatisfactMore90pCent
Value range : 0 to 4294967295
Object : bts
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15077/1 Cumulative number of gold users’ downlink allocations with a
satisfaction rate equal ormore than 50%and strictly less than 90%
Name Q3 : dnTbfGoldSatisfactBet5090pCent
Value range : 0 to 4294967295
Object : bts
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15077/2 Cumulative number of gold users’ downlink allocations with a
satisfaction rate strictly less than 50%
Name Q3 : dnTbfGoldSatisfactLess50pCent
Value range : 0 to 4294967295
Object : bts
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
Counter description Nortel Networks Confidential2--580
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l15077/3 Cumulative number of gold users’ downlink allocations rejected
due to the admittance control
Name Q3 : dnTbfGoldRejectedForMinTput
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of gold users’ downlink allocations rejected dueto the admittance control.
Event : This counter is incremented after the rejection of a new allocation to agold user due to admittance control.
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
Note : Reject counterswithminimum throughput for gold, silver, andbronzeby indicating that these counters are not incremented in case ofDL--Preestablishment.
l15078/0 Cumulative number of silver users’ downlink allocations with a
satisfaction rate equal or better than 90%
Name Q3 : dnTbfSilverSatisfactMore90pCent
Value range : 0 to 4294967295
Object : bts
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15078/1 Cumulative number of silver users’ downlink allocations with a
satisfaction rate equal ormore than 50%and strictly less than 90%
Name Q3 : dnTbfSilverSatisfactBet5090pCent
Value range : 0 to 4294967295
Object : bts
Function : Refer to Paragraph 1.6
Counter descriptionNortel Networks Confidential 2--581
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Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15078/2 Cumulative number of silver users’ downlink allocations with a
satisfaction rate strictly less than 50%
Name Q3 : dnTbfSilverSatisfactLess50pCent
Value range : 0 to 4294967295
Object : bts
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15078/3 Cumulative number of silver users’ downlink allocations rejected
due to the admittance control
Name Q3 : dnTbfSilverRejectedForMinTput
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of silver users’ downlink allocations rejected dueto the admittance control.
Event : This counter is incremented after the rejection of a new allocation to asilver user due to admittance control.
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
Note : Reject counterswithminimum throughput for gold, silver, andbronzeby indicating that these counters are not incremented in case ofDL--Preestablishment.
Counter description Nortel Networks Confidential2--582
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l15079/0 Cumulative number of bronze users’ downlink allocations with a
satisfaction rate equal or better than 90%
Name Q3 : dnTbfBronzeSatisfactMore90pCent
Value range : 0 to 4294967295
Object : bts
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15079/1 Cumulative number of bronze users’ downlink allocations with a
satisfaction rate equal ormore than 50%and strictly less than 90%
Name Q3 : dnTbfBronzeSatisfactBet5090pCent
Value range : 0 to 4294967295
Object : bts
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
l15079/2 Cumulative number of bronze users’ downlink allocations with a
satisfaction rate strictly less than 50%
Name Q3 : dnTbfBronzeSatisfactLess50pCent
Value range : 0 to 4294967295
Object : bts
Function : Refer to Paragraph 1.6
Event : Refer to Paragraph 1.6
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
Counter descriptionNortel Networks Confidential 2--583
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l15079/3 Cumulative number of bronze users’ downlink allocations rejected
due to the admittance control
Name Q3 : dnTbfBronzeRejectedForMinTput
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of bronze users’ downlink allocations rejecteddue to the admittance control.
Event : This counter is incremented after the rejection of a new allocation to abronze user due to admittance control.
Source : recorded by the PCU
Feature : GPRS
Note : V14 counter
Note : Reject counterswithminimum throughput for gold, silver, andbronzeby indicating that these counters are not incremented in case ofDL--Preestablishment.
l15100/0 Spare counter, 0 by default
Name Q3 : pcuEdgeTdma15100s0
Value range : 0 to 4294967295
Object : TDMA
Function : NA
Event : NA
Source : recorded by the PCU
Feature : EDGE traffic management
Note : V15 counter
l15101/0 Cumulative number of EGPRS RLC data blocks received by
the PCU on a TDMA.
Name Q3 : pcuEdgeDataBlocksReceivedUp
Value range : 0 to 4294967295
Object : TDMA
Function : Cumulative number of EGPRSRLC data blocks received by the PCUon this TDMA.
Counter description Nortel Networks Confidential2--584
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Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : Reception of an EGPRS UL TBF in progress of a TRAU framewithout BFI-- a valid RLC data block in sequence received for the first time-- a valid RLC data block in sequence already received-- a valid RLC data block out of sequence-- an invalid RLC data block
Source : recorded by the PCU
Feature : GPRS
Note : In case of receipt of anEGPRSHeader Stealing Frame, this counter isnot incremented.
l15102/0 Average, cumulative, and sampling number of 8PSK_BEP
(assumed value) derived from the 8PSK_MEAN_BEP receivedfrom an MS in this TDMA in the EGPRS BEP Link QualityMeasurements (8PSK_MEAN_BEP).
Name Q3 : pcuEdgeDnAvg8PskMeanBeppcuEdgeDnCum8PskMeanBeppcuEdgeDnNbs8PskMeanBep
Value range : 0 to 4294967295
Object : TDMA
Function : This counter has 3 possible functions and can be used to determine theaverage or cumulative value, or the sampling number of the8PSK_BEP derived from the 8PSK_MEAN_BEP received from aMS in this TDMA in the EGPRS BEP Link Quality Measurements(8PSK_MEAN_BEP).
Event : Reception of an EGPRS Packet Downlink Ack/Nack by an EGPRSDL TBF on this TDMA, containing an 8PSK_MEAN_BEP value setin the EGPRS BEP link quality measurements.
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V15 counter
Note : 1 :MEAN_BEP is calculated and filtered in a linear scale butmappedto a logarithmic scale for reporting as defined in 3GPP 05.08, so forthe processing of the average value, the log10(actual BEP) is used(valuebetween0.60 and 3.60 as defined in 3GPP05.08 chapter 8.2.5).
Note : 2 : The MEAN_BEP is used to derive the actual BEP reported in the
Counter descriptionNortel Networks Confidential 2--585
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counter. The correspondence is provided below.
MEAN_BEP 0 log10(mean(BEP)) > 0.6MEAN_BEP 1 0.6 > log10(mean(BEP)) > 0.64MEAN_BEP 2 0.64 > log10(mean(BEP)) > 0.68MEAN_BEP 3 0.68 > log10(mean(BEP)) > 0.72MEAN_BEP 4 0.72 > log10(mean(BEP)) > 0.76MEAN_BEP 5 0.76 > log10(mean(BEP)) > 0.80MEAN_BEP 6 0.80 > log10(mean(BEP)) > 0.84MEAN_BEP 7 0.84 > log10(mean(BEP)) > 0.88MEAN_BEP 8 0.88 > log10(mean(BEP)) > 0.92MEAN_BEP 9 0.92 > log10(mean(BEP)) > 0.96MEAN_BEP 10 0.96 > log10(mean(BEP)) > 1.00MEAN_BEP 11 1.00 > log10(mean(BEP)) > 1.04MEAN_BEP 12 1.04 > log10(mean(BEP)) > 1.08MEAN_BEP 13 1.08 > log10(mean(BEP)) > 1.12MEAN_BEP 14 1.12 > log10(mean(BEP)) > 1.16MEAN_BEP 15 1.16 > log10(mean(BEP)) > 1.20MEAN_BEP 16 1.20 > log10(mean(BEP)) > 1.36MEAN_BEP 17 1.36 > log10(mean(BEP)) > 1.52MEAN_BEP 18 1.52 > log10(mean(BEP)) > 1.68MEAN_BEP 19 1.68 > log10(mean(BEP)) > 1.84MEAN_BEP 20 1.84 > log10(mean(BEP)) > 2.00MEAN_BEP 21 2.00 > log10(mean(BEP)) > 2.16MEAN_BEP 22 2.16 > log10(mean(BEP)) > 2.32MEAN_BEP 23 2.32 > log10(mean(BEP)) > 2.48MEAN_BEP 24 2.48 > log10(mean(BEP)) > 2.64MEAN_BEP 25 2.64 > log10(mean(BEP)) > 2.80MEAN_BEP 26 2.80 > log10(mean(BEP)) > 2.96MEAN_BEP 27 2.96 > log10(mean(BEP)) > 3.12MEAN_BEP 28 3.12 > log10(mean(BEP)) > 3.28MEAN_BEP 29 3.28 > log10(mean(BEP)) > 3.44MEAN_BEP 30 3.44 > log10(mean(BEP)) > 3.60MEAN_BEP 31 3.60 > log10(mean(BEP))
Counter description Nortel Networks Confidential2--586
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l15103/0 Average, cumulative, and sampling number of GMSK_BEP
(assumed value) derived from the GMSK_MEAN_BEP receivedfrom an MS in this TDMA in the EGPRS BEP Link QualityMeasurements (GMSK_MEAN_BEP).
Name Q3 : pcuEdgeDnAvgGmskMeanBeppcuEdgeDnCumGmskMeanBeppcuEdgeDnNbsGmskMeanBep
Value range : 0 to 4294967295
Object : TDMA
Function : This counter has 3 possible functions and can be used to determine theaverage or cumulative value, or the sampling number of theGMSK_BEP derived from the GMSK_MEAN_BEP received from aMS in this TDMA in the EGPRS BEP Link Quality Measurements(GMSK_MEAN_BEP).
Event : Reception of an EGPRS Packet Downlink Ack/Nack by an EGPRSDL TBF on this TDMA, containing aGSMK_MEAN_BEP value setin the EGPRS BEP link quality measurements.
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V15 counter
Note : 1 :MEAN_BEP is calculated and filtered in a linear scale butmappedto a logarithmic scale for reporting as defined in 3GPP 05.08, so forthe processing of the average value, the log10(actual BEP) is used(valuebetween0.60 and 3.60 as defined in 3GPP05.08 chapter 8.2.5).
Note : 2 : TheMEAN_BEP is used to derive the actual BEP reported in thecounter. The correspondence is provided below.
MEAN_BEP 0 log10(mean(BEP)) > 0.6MEAN_BEP 1 0.6 > log10(mean(BEP)) > 0.7MEAN_BEP 2 0.7 > log10(mean(BEP)) > 0.8MEAN_BEP 3 0.8 > log10(mean(BEP)) > 0.9MEAN_BEP 4 0.9 > log10(mean(BEP)) > 1.0MEAN_BEP 5 1.0 > log10(mean(BEP)) > 1.1MEAN_BEP 6 1.1 > log10(mean(BEP)) > 1.2MEAN_BEP 7 1.2 > log10(mean(BEP)) > 1.3MEAN_BEP 8 1.3 > log10(mean(BEP)) > 1.4MEAN_BEP 9 1.4 > log10(mean(BEP)) > 1.5
Counter descriptionNortel Networks Confidential 2--587
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
MEAN_BEP 10 1.5 >log10(mean(BEP)) > 1.6
MEAN_BEP 11 1.6 >log10(mean(BEP)) > 1.7
MEAN_BEP 12 1.7 >log10(mean(BEP)) > 1.8
MEAN_BEP 13 1.8 >log10(mean(BEP)) > 1.9
MEAN_BEP 14 1.9 >log10(mean(BEP)) > 2.0
MEAN_BEP 15 2.0 >log10(mean(BEP)) > 2.1
MEAN_BEP 16 2.1 >log10(mean(BEP)) > 2.2
MEAN_BEP 17 2.2 >log10(mean(BEP)) > 2.3
MEAN_BEP 18 2.3 >log10(mean(BEP)) > 2.4
MEAN_BEP 19 2.4 >log10(mean(BEP)) > 2.5
MEAN_BEP 20 2.5 >log10(mean(BEP)) > 2.6
MEAN_BEP 21 2.6 >log10(mean(BEP)) > 2.7
MEAN_BEP 22 2.7 >log10(mean(BEP)) > 2.8
MEAN_BEP 23 2.8 >log10(mean(BEP)) > 2.9
MEAN_BEP 24 2.9 >log10(mean(BEP)) > 3.0
MEAN_BEP 25 3.0 >log10(mean(BEP)) > 3.1
MEAN_BEP 26 3.1 >log10(mean(BEP)) > 3.2
MEAN_BEP 27 3.2 >log10(mean(BEP)) > 3.3
MEAN_BEP 28 3.3 >log10(mean(BEP)) > 3.4
MEAN_BEP 29 3.4 >log10(mean(BEP)) > 3.5
MEAN_BEP 30 3.5 >log10(mean(BEP)) > 3.60
Counter description Nortel Networks Confidential2--588
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
MEAN_BEP 31 3.60 >log10(mean(BEP))
15104/0 Average, cumulative, and smpling number of BEP (assumed value)receivedby thePCUin eachEGPRSRLCdata blockon thisTDMA
Name Q3 : pcuEdgeUpAvgMeanBeppcuEdgeUpCumMeanBeppcuEdgeUpNbsMeanBep
Value range : 0 to 4294967295
Object : TDMA
Function : This counter has 3 possible functions and can be used to determine theaverage or cumulative value, or the sampling number of the assumedBEP received by the PCU in each EGPRS RLC data block on thisTDMA.
Event : Receipt of a TRAU frame without BFI by an EDGE TBF on thisTDMA. Upon receipt of an EGPRS RLC/MAC block by a EGPRSTBF on this TDMA, the Mean--BEP is used to derived the assumedBER. This assumed BEP is cumulated in thepcuEdgeUpCumMeanBep counter.
Source : recorded by the PCU
Feature : GPRS
Note : V15 counter
Note : All frames received in an EGPRS TBF are taken intoaccount except the one with BFI. In the special case wherethe MS started the UL TBF on another TDMA, the Mean--BEP for this TBF are ignored until the PACKET CONTROLACK is received on the initial TDMA.
Note : 1 : MEAN_BEP is calculated and filtered in a linearscale but mapped to a logarithmic scale for reporting asdefined in TRAU Frame I/F, so for the processing of theaverage value, the log10(actual BEP) is used (value between0.60 and 3.60)
Note : 2 : The MEAN_BEP is used to derive the actual BEPreported in the counter. The correspondence is provided below.
MEAN_BEP 0 log10(mean(BEP)) > 0.6MEAN_BEP 1 0.6 > log10(mean(BEP)) > 0.64
Counter descriptionNortel Networks Confidential 2--589
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
MEAN_BEP 2 0.64 > log10(mean(BEP)) > 0.68MEAN_BEP 3 0.68 > log10(mean(BEP)) > 0.72MEAN_BEP 4 0.72 > log10(mean(BEP)) > 0.76MEAN_BEP 5 0.76 > log10(mean(BEP)) > 0.80MEAN_BEP 6 0.80 > log10(mean(BEP)) > 0.84MEAN_BEP 7 0.84 > log10(mean(BEP)) > 0.88MEAN_BEP 8 0.88 > log10(mean(BEP)) > 0.92MEAN_BEP 9 0.92 > log10(mean(BEP)) > 0.96MEAN_BEP 10 0.96 > log10(mean(BEP)) > 1.00MEAN_BEP 11 1.00 > log10(mean(BEP)) > 1.04MEAN_BEP 12 1.04 > log10(mean(BEP)) > 1.08MEAN_BEP 13 1.08 > log10(mean(BEP)) > 1.12MEAN_BEP 14 1.12 > log10(mean(BEP)) > 1.16MEAN_BEP 15 1.16 > log10(mean(BEP)) > 1.20MEAN_BEP 16 1.20 > log10(mean(BEP)) > 1.36MEAN_BEP 17 1.36 > log10(mean(BEP)) > 1.52MEAN_BEP 18 1.52 > log10(mean(BEP)) > 1.68MEAN_BEP 19 1.68 > log10(mean(BEP)) > 1.84MEAN_BEP 20 1.84 > log10(mean(BEP)) > 2.00MEAN_BEP 21 2.00 > log10(mean(BEP)) > 2.16MEAN_BEP 22 2.16 > log10(mean(BEP)) > 2.32MEAN_BEP 23 2.32 > log10(mean(BEP)) > 2.48MEAN_BEP 24 2.48 > log10(mean(BEP)) > 2.64MEAN_BEP 25 2.64 > log10(mean(BEP)) > 2.80MEAN_BEP 26 2.80 > log10(mean(BEP)) > 2.96MEAN_BEP 27 2.96 > log10(mean(BEP)) > 3.12MEAN_BEP 28 3.12 > log10(mean(BEP)) > 3.28MEAN_BEP 29 3.28 > log10(mean(BEP)) > 3.44MEAN_BEP 30 3.44 > log10(mean(BEP)) > 3.60MEAN_BEP 31 3.60 > log10(mean(BEP))
l15105/0 Spare counter, 0 by default
Name Q3 : pcuEdgeTdma15105s0
Value range : 0 to 4294967295
Object : TDMA
Function : NA
Event : NA
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V15 counter
Counter description Nortel Networks Confidential2--590
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15106/0 Spare coumter, 0 by defaultName Q3 : pcuEdgeTdma15106s0
Value range : 0 to 4294967295
Object : TDMA
Function : NA
Event : NASource : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V15 counter
l15107/0 Spare counter, 0 by defaultName Q3 : pcuEdgeTdma15107s0Value range : 0 to 4294967295
Object : TDMA
Function : NAEvent : NA
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)Note : V15 counter
l15108/0 Spare counter, 0 by defaultName Q3 : pcuEdgeTdma15108s0Value range : 0 to 4294967295
Object : TDMA
Function : NAEvent : NA
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)Note : V15 counter
l15109/0 Spare counter, 0 by defaultName Q3 : pcuEdgeTdma15109s0
Value range : 0 to 4294967295
Object : TDMAFunction : Spare counter, 0 by default.
Counter descriptionNortel Networks Confidential 2--591
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : NA
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V15 counter
l15110/0 Total number of TRAU data blocks and control blocks (GPRS or
EGPRS) snet on the Agprs Main channels in the DL direction
Name Q3 : pcuAgprsMainNbofBlocksDn
Value range : 0 to 4294967295
Object : bts
Function : Total number of TRAU EDGE data blocks sent on the Agprs Mainchannels in the DL direction.
Event : This counter is incremented after a TRAUdata block or control blocksent on the Agprs Main Channel by a GPRS or EGPRS DL TBF.
Source : recorded by the PCU
Feature : Data backhaul evolution (19174)
Note : V15 counter
l15111/0 Average, cumulative, and sampling number of EGPRS TBF
downgraded in GPRS
Name Q3 : pcuEdgeDowngradedTbfAvgpcuEdgeDowngradedTbfpcuEdgeDowngradedTbfNbs
Value range : 0 to 4294967295
Object : bts
Function : This counter has 3 possible functions and can be used to determine theaverage or cumulative value, or the sampling number of EGPRSTBFdowngraded in GPRS.
Event : In the UL direction, when a Packet Resource Request including anEDGE request is received by PCU, or inDLdirection, whena firstDLunit data including an EDGE request for aMS with no on--going TBF(note that the counter ic incremented for each attempt to establish theDL TBF).In those cases, and if the PCUallocates theMSon aGPRSTDMA, thecounter is incremented.
Source : recorded by the PCU
Counter description Nortel Networks Confidential2--592
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V15 counter
l15112/0 Average, cumulative, and sampling size in bytes of all the RLC
EDGE data blocks received for the first time (i.e. fresh block) on apipe
Name Q3 : pcuEdgeUpAvgUsefulDataPerCellpcuEdgeUpCumUsefulDataPerCellpcuEdgeUpNbsUsefulDataPerCell
Value range : 0 to 4294967295
Object : bts
Function : This counter has 3 possible functions and can be used to determine theaverage, cumulative, or sampling size in bytes of all the RLC EDGEdata blocks received for the first time on a pipe.
Event : An RLC EDGE data block is received for the first time (i.e. freshblock) on a pipe by a EGPRS UL TBF.
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15113/0 Average, cumulative, and sampling size in bytes of all the RLC
EDGE data blocks sent for the first time (i.e. fresh block)
Name Q3 : pcuEdgeDnAvgUsefulDataPerCellpcuEdgeDnCumUsefulDataPerCellpcuEdgeDnNbsUsefulDataPerCell
Value range : 0 to 4294967295
Object : bts
Function : This counter has 3 possible functions and can be used to determine theaverage, cumulative, or sampling size in bytes of all the RLC EDGEdata blocks sent for the first time on a pipe.
Event : AnRLCEDGEdata block is sent for the first time (i.e. fresh block) ona pipe by a EGPRS DL TBF.
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
Counter descriptionNortel Networks Confidential 2--593
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
415114/0 Spare counter, 0 by defaultName Q3 : pcuEdgeCell15114s0
Value range : 0 to 4294967295
Object : bts
Function : NA
Event : NASource : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
15115/0 Spare counter, 0 by defaultName Q3 : pcuEdgeCell15115s0Value range : 0 to 4294967295
Object : bts
Function : NAEvent : NA
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)Note : V15 counter
l15116/0 Spare counter, 0 by defaultName Q3 : pcuEdgeCell15116s0Value range : 0 to 4294967295
Object : bts
Function : NAEvent : NA
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)Note : V15 counter
l15117/0 Spare counter, 0 by defaultName Q3 : pcuEdgeCell15117s0
Value range : 0 to 4294967295
Object : btsFunction : Spare counter, 0 by default.
Counter description Nortel Networks Confidential2--594
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : NA
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15118/0 Cumulative, minimum, maximum, average, and sampling number
of Agprs Joker timeslots allocated to the cell by the BSCName Q3 : pcuDynAgprsJokerCumNbTimeslot
pcuDynAgprsJokerMinNbTimeslotpcuDynAgprsJokerMaxNbTimeslotpcuDynAgprsJokerAvgNbTimeslotpcuDynAgprsJokerNbsNbTimeslot
Value range : 0 to 4294967295
Object : bts
Function : This counter has 5 possible functions and can be used to determine thecumulative, minimum, maximum, average, and sampling number ofAgprs Joker timeslots allocated to the cell by the BSC.Tune the Agprs Joker according to the percent of EDGEmobile in thenetwork, radio conditions of the cell,and the target QoS offered by theoperator.
Event : Updated after every cell load calculation
Source : recorded by the PCU
Feature : Data backhaul evolution (19174)
Note : V15 counter
Note : When the cell is set as the most or less loaded cell several times in araw, the load criterion is not computed, thus the counter is notincremented.
l15119/0 Number of TRAU EDGE data blocks sent on the Agprs Joker
channels in the DL directionName Q3 : pcuAgprsJokerNbofBlocksDn
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of TRAU data blocks sent to th Agprs JokerChannel
Event : This counter is incremented after A TRAU data block is sent on theAgprs Joker Channel.
Source : recorded by the PCU
Counter descriptionNortel Networks Confidential 2--595
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Feature : Data backhaul evolution (19174)
Note : V15 counter
l15120/0 Spare counter, 0 by default
Name Q3 : pcuEdgeCell15120s0
Value range : 0 to 4294967295
Object : bts
Function : NA
Event : NA
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15121/0 Spare counter, 0 by default
Name Q3 : pcuEdgeCell15121s0
Value range : 0 to 4294967295
Object : bts
Function : NA
Event : NA
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15122/0 Number of EGPRS TBF establishment requests.
Name Q3 : pcuEdgeTbfEstReq
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of EGPRS TBF establishment requests.
Event : In the UL direction, when a Packet Resource Request including anEDGE request is received by PCU.In the DL direction, when a first DL unit data including an EDGErequest is received for a MS with no on--going TBF (note that thecounter is incremented for each attempt to establish the DL TBF).
Source : recorded by the PCU
Counter description Nortel Networks Confidential2--596
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15123/0 Accumulated times in multiples of 20ms where the pipes for UL
EGPRS TBF are in “verbose” state
Name Q3 : pcuEdgeUpUsefulDataDurationPerCell
Value range : 0 to 4294967295
Object : bts
Function : Cumulative number of times inmultiples of 20mswhere the pipes forUL EGPRS TBF are in “verbose” state.
Event : This counter is incremented if EDGE is activated in the cell.
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15124/0 Cumulated times in multiples of 20ms where the pipes for DL
EGPRS TBF are in “verbose” state.
Name Q3 : pcuEdgeDnUsefulDataDurationPerCell
Value range : 0 to 4294967295
Object : bts
Function : Accumulative times in multiples of 20ms where the pipes for DLEGPRS TBF are in “verbose” state.
Event : This counter is incremented if EDGE is activated in the cell.
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15125/0 Spare counter, 0 by default
Name Q3 : pcuEdgeCell15125s0
Value range : 0 to 4294967295
Object : bts
Function : NA
Event : NA
Source : recorded by the PCU
Counter descriptionNortel Networks Confidential 2--597
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15126/0 Spare counter, 0 by default
Name Q3 : pcuEdgeCell15126s0
Value range : 0 to 4294967295
Object : bts
Function : NA
Event : NA
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15127/0 Total number of TRAU EDGE data blocks sent on the Agprs Main
channels in the UL direction
Name Q3 : pcuAgprsMainNbofBlocksUp
Value range : 0 to 4294967295
Object : bts
Function : Total number of TRAU EDGE data blocks sent on the Agprs Mainchannels in the UL direction.
Event : This counter is incremented after a TRAU data block is sent on theAgprs Joker Channel.
Source : recorded by the PCU
Feature : Data backhaul evolution (19174)
Note : V15 counter
l15128/0 Total number of TRAUEDGE data blocks sent on the Agprs Joker
channels in the UL direction
Name Q3 : pcuAgprsJokerNbofBlocksUp
Value range : 0 to 4294967295
Object : bts
Function : Total number of TRAU EDGE data blocks sent on the Agprs Jokerchannels in the UL direction.
Counter description Nortel Networks Confidential2--598
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
– Unexpected blocks are NOT counted.
Event : This counter is incremented after a TRAU data block is sent on theAgprs Joker Channel.
Source : recorded by the PCU
Feature : Data backhaul evolution (19174).
Note : V15 counter
l15129/0 Number of periods of 20mswhenmissing jokers in theDLdirection
to reach the MCS targeted by the Link Adaptation
Name Q3 : pcuLackAbisJokerTSNbspcuLackAbisJokerTSAvgpcuLackAbisJokerTSCum
Value range : 0 to 4294967295
Object : TDMA
Function : Number of periods of 20ms when there are missing jokers in the DLdirection to reach the MCS targeted by the Link Adaptation.
Event : This counter is incremented after a TRAU data block is sent on theAgprs Joker Channel.
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
Note : Max number of Joker TS is known at the TDMA configuration in theTDMA--TS--STATUS message.
Note : ThecurrentNumber of JokerTS isknown at the TDMAconfigurationin the TDMA--TS--STATUSmessage. If the “Number of lack of Abisjoker TS” is positive, the counter pcuEdgeLackAbisJokerTSCum isincreased by “Number of lack of Abis joker TS”.
l15132/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS2 by
PCU in the DL direction
Name Q3 : pcuEdgeDnTransmittedMcs2
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLC Data Blocks transmitted in MCS2 byPCU in the DL direction.
Counter descriptionNortel Networks Confidential 2--599
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : An EDGE DL RLC Data Block sent by PCU in MCS2 (for the firsttime (i.e. fresh block) or restransmitted).
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15133/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS3 by
PCU in the DL direction
Name Q3 : pcuEdgeDnTransmittedMcs3
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS3 byPCUin the DL direction.
Event : An EDGE DL radio data block sent by PCU in MCS3 (for the firsttime (i.e. fresh block) or restransmitted).
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15135/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS5 by
PCU in the DL direction
Name Q3 : pcuEdgeDnTransmittedMcs5
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLC Data Blocks transmitted in MCS5 byPCU in the DL direction.
Event : An EDGE DL RLC Data Block sent by PCU in MCS5 (for the firsttime (i.e. fresh block) or restransmitted).
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
Counter description Nortel Networks Confidential2--600
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15136/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS6 by
PCU in the DL direction
Name Q3 : pcuEdgeDnTransmittedMcs6
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLC Data Blocks transmitted in MCS6 byPCU in the DL direction.
Event : An EDGE DL RLC Data Block sent by PCU in MCS6 (for the firsttime (i.e. fresh block) or restransmitted).
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15137/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS7 by
PCU in the DL direction
Name Q3 : pcuEdgeDnTransmittedMcs7
Value range : 0 to 4294967295
Object : bts
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS7 byPCUin the DL direction.
Event : An EDGE DL RLC Data Block sent by PCU in MCS7 (for the firsttime (i.e. fresh block) or restransmitted).
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15138/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS8 by
PCU in the DL direction.
Name Q3 : pcuEdgeDnTransmittedMcs8
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS8 byPCUin the DL direction.
Counter descriptionNortel Networks Confidential 2--601
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : An EDGE DL RLC Data Block sent by PCU in MCS8 (for the firsttime (i.e. fresh block) or restransmitted).
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15139/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS9 by
PCU in the DL direction
Name Q3 : pcuEdgeDnTransmittedMcs9
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS9 byPCUin the DL direction.
Event : An EDGE DL RLC Data Block sent by PCU in MCS9 (for the firsttime (i.e. fresh block) or restransmitted).
Source : recorded by the PCU
Feature : EDGE traffic management (20231) -- one phase access (15015)
Note : V15 counter
l15142/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS2 by
PCU in the DL direction
Name Q3 : pcuEdgeMcs2RequestRetransDataBlockDn
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS2 byPCUin the DL direction.
Event : An EDGE DL RLC Data Block targeted by LA in MCS2 and sent inMCS2 (for the first time (i.e. fresh block) or retransmitted) is NACKby MS in PDAN.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 couunter
Counter description Nortel Networks Confidential2--602
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15143/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS3 by
PCU in the DL direction
Name Q3 : pcuEdgeMcs3RequestRetransDataBlockDn
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS3 byPCUin the DL direction.
Event : An EDGE DL RLC Data Block targeted by LA in MCS3 and sent inMCS3 (for the first time (i.e. fresh block) or retransmitted) is NACKby MS in PDAN.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 couunter
l15145/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS5 by
PCU in the DL direction.
Name Q3 : pcuEdgeMcs5RequestRetransDataBlockDn
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS5 byPCUin the DL direction.
Event : An EDGE DL RLC Data Block targeted by LA in MCS5 and sent inMCS5 (for the first time (i.e. fresh block) or retransmitted) is NACKby MS in PDAN.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 couunter
l15146/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS6 by
PCU in the DL direction
Name Q3 : pcuEdgeMcs6RequestRetransDataBlockDn
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS6 byPCUin the DL direction.
Counter descriptionNortel Networks Confidential 2--603
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : An EDGE DL RLC Data Block targeted by LA in MCS6 and sent inMCS5 (for the first time (i.e. fresh block) or retransmitted) is NACKby MS in PDAN.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 couunter
l15147/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS7 by
PCU in the DL direction
Name Q3 : pcuEdgeMcs7RequestRetransDataBlockDn
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS7 byPCUin the DL direction.
Event : An EDGE DL RLC Data Block targeted by LA in MCS7 and sent inMCS7 (for the first time (i.e. fresh block) or retransmitted) is NACKby MS in PDAN.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 couunter
l15148/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS8 by
PCU in the DL direction
Name Q3 : pcuEdgeMcs8RequestRetransDataBlockDn
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS8 byPCUin the DL direction.
Event : An EDGE DL RLC Data Block targeted by LA in MCS8 and sent inMCS8 (for the first time (i.e. fresh block) or retransmitted) is NACKby MS in PDAN.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 couunter
Counter description Nortel Networks Confidential2--604
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15149/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS9 by
PCU in the DL direction
Name Q3 : pcuEdgeMcs9RequestRetransDataBlockDn
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS9 byPCUin the DL direction.
Event : An EDGE DL RLC Data Block targeted by LA in MCS9 and sent inMCS8 (for the first time (i.e. fresh block) or retransmitted) is NACKby MS in PDAN.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 couunter
l15152/0 Number of 1/2EDGERLCData Blocks that are commanded by the
Link Adaptation in MCS2 and sent in MCS2 by PCU in the DLdirection
Name Q3 : pcuEdgeLADnTargetedTransmittedMcs2
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS2 byPCUin the DL direction.
Event : An EDGE DL RLC Data Block targeted by LA in MCS2 and sent inMCS2 (for the first time (i.e. fresh block) or retransmitted).
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 counter
l15153/0 Number of 1/2EDGERLCData Blocks that are commanded by the
Link Adaptation in MCS3 AND sent in MCS3 by PCU in the DLdirection
Name Q3 : pcuEdgeLADnTargetedTransmittedMcs3
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS3 byPCUin the DL direction.
Counter descriptionNortel Networks Confidential 2--605
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : An EDGE DL RLC Data Block targeted by LA in MCS3 and sent inMCS3 (for the first time (i.e. fresh block) or retransmitted).
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 counter
l15155/0 Number of 1/2EDGERLCData Blocks that are commanded by the
Link Adaptation in MCS5 AND sent in MCS5 by PCU in the DLdirection.
Name Q3 : pcuEdgeLADnTargetedTransmittedMcs5
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS5 byPCUin the DL direction.
Event : An EDGE DL RLC Data Block targeted by LA in MCS5 ad sent inMCS5 (for the first time (i.e. fresh block) or retransmitted).
Event : Note that pcuEdgeLAUpTargetedTransmittedMcs5 (15155, CUM,TDMA) is NOT incremented, because the MCS used by the mobiledoesn�t match the MCS commanded by the LA (associated to thedownlink block with USF1).
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 counter
l15156/0 Number of 1/2EDGERLCData Blocks that are commanded by the
Link Adaptation in MCS6 AND sent in MCS6 by PCU in the DLdirection.
Name Q3 : pcuEdgeLADnTargetedTransmittedMcs6
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS6 byPCUin the DL direction.
Event : An EDGE DL RLC Data Block targeted by LA in MCS6 and sent inMCS6 (for the first time (i.e. fresh block) or retransmitted).
Source : recorded by the PCU
Counter description Nortel Networks Confidential2--606
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : EDGE link adaptation (20219)
Note : V15 counter
l15157/0 Number of 1/2 EDGERLCData blocks that are commanded by the
Link Adaptation in MCS7 and sent in MCS7 by PCU in the DLdirection.
Name Q3 : pcuEdgeLADnTargetedTransmittedMcs7
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS7 byPCUin the DL direction.
Event : An EDGE DL radio data block targeted by LA in MCS7 and sent inMCS7 (for the first time (i.e. fresh block) or retransmitted).
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 counter
l15158/0 Number of 1/2EDGERLCData Blocks that are commanded by the
Link Adaptation in MCS8 and sent in MCS8 by PCU in the DLdirection.
Name Q3 : pcuEdgeLADnTargetedTransmittedMcs8
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS8 byPCUin the DL direction.
Event : An EDGE DL radio data block targeted by LA in MCS8 and sent inMCS8 (for the first time (i.e. fresh block) or retransmitted).
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 counter
Counter descriptionNortel Networks Confidential 2--607
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15159/0 Number of 1/2 EDGE radio data blocks that are commanded by the
Link Adaptation in MCS9 AND sent in MCS9 by PCU in the DLdirection.
Name Q3 : pcuEdgeLADnTargetedTransmittedMcs9
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCDataBlocks transmitted inMCS9 byPCUin the DL direction.
Event : An EDGE DL radio data block targeted by LA in MCS9 and sent inMCS9 (for the first time (i.e. fresh block) or retransmitted).
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 counter
l15162/0 Number of 1/2 EDGE RLC Data Blocks that are transmitted in
MCS2 by MS in the UL direction.
Name Q3 : pcuEdgeUpTransmittedMcs2
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCData Blocks that are transmitted inMCS2by MS in the UL direction.
Event : Reception of an EDGE UL radio data block in MCS2 (with framevalidity bit set to 0 or 1).
Source : recorded by the PCU
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
l1/215163/0 Number of 1/2 EDGE RLC Data Blocks that are transmitted in
MCS3 by MS in the UL direction.
Name Q3 : pcuEdgeUpTransmittedMcs3
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCData Blocks that are transmitted inMCS3by MS in the UL direction.
Counter description Nortel Networks Confidential2--608
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : Reception of an EDGE UL radio data block in MCS3 (with framevalidity bit set to 0 or 1).
Source : recorded by the PCU
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
l15165/0 Number of 1/2 EDGE RLC Data Blocks that are transmitted in
MCS5 by MS in the UL direction.
Name Q3 : pcuEdgeUpTransmittedMcs5
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGERLCData Blocks that are transmitted inMCS5by MS in the UL direction.
Event : Reception of an EDGE UL radio data block in MCS5 (with framevalidity bit set to 0 or 1).
Source : recorded by the PCU
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
l15166/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS6 by
MS in the UL direction.
Name Q3 : pcuEdgeUpTransmittedMcs6
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLCData Blocks transmitted in MCS6 byMSin the UL direction.When PCU receives in the UL direction usingMCS6, one EDGE ULradio data block (with frame validity bits = 0 or 1), an“EGPRS--Header”, or a TRAUData framewith FrameValidity set to“0”, the counter is incremented by 2 units (1RLC data block per radiodata block).
Event : Reception of an EDGE UL radio data block in MCS6 (with framevalidity bit set to 0 or 1).Reception of a TRAU frame “EGPRS--Header“ MCS6.
The counter is NOT incremented when a BFI is received.
Source : recorded by the PCU
Counter descriptionNortel Networks Confidential 2--609
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
l15167/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS7 by
MS in the UL direction.
Name Q3 : pcuEdgeUpTransmittedMcs7
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLCData Blocks transmitted in MCS7 byMSin the UL direction.
Event : The counter is incremented by 4 units. The counter is not incrementedwhen a BFI is received.
Note : pcuEdgeUpTransmittedMcs7 (15167, CUM, TDMA) is incrementedby 4 (note also that the counter would have been incremented if onlythe header had been received by the PCU).
Source : recorded by the PCU
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
l15168/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS8 by
MS in the UL direction.
Name Q3 : pcuEdgeUpTransmittedMcs8
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLCData Blocks transmitted in MCS8 byMSin the UL direction.
Event : The counter is incremented by 4 units. The counter is not incrementedwhen a BFI is received.
Source : recorded by the PCU
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
Counter description Nortel Networks Confidential2--610
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15169/0 Number of 1/2 EDGE RLC Data Blocks transmitted in MCS9 by
MS in the UL direction.
Name Q3 : pcuEdgeUpTransmittedMcs9
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLCData Blocks transmitted in MCS9 byMSin the UL direction.When PCU receives, in the UL direction usingMCS9, one EDGEULradio data block (with frame validity bits = 0 or 1), a “Semi--Frame”,an “EGPRS--Header”, or a TRAUData framewith FrameValidity setto “0”, the counter is incremented by 4 units (2 RLC data blocks perradio data block).
Event : Reception of an EDGE UL radio data block in MCS9 (with framevalidity bits set to 0 or 1)Reception of a TRAU frame “EGPRS--Header” MCS9.Reception of a TRAU Semi--Frame MCS9H.
The counter is NOT incremented when a BFI is received.
Source : recorded by the PCU
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
l15172/0 Number of 1/2 EDGERadio Data Blocks that were commanded by
the Link Adaptation inMCS2AND sent inMCS2 byMS in theULdirection AND badly received by BTS.
Name Q3 : pcuEdgeMcs2RequestRetransDataBlockUp
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE Radio Data Blocks that were commanded bythe Link Adaptation in MCS2 AND sent in MCS2 by MS in the ULdirection AND badly received by BTS.
Event : Block badly received by PCU while targeted in MCS2 by linkadaptation.
Source : recorded by the PCU
Counter descriptionNortel Networks Confidential 2--611
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
Note : In some cases the PCU recieves a semi--block with either FV bitsequal to 0 or both FV bits are equal to 0.
Note : 1. The counter (related to GMSK or 8PSK modulation) is NOTincremented when the LA decision has been downgraded in GMSKbecause the MS is not supporting 8PSK in the UL direction (caseGSMK Only in UL).2. The counter is NOT incremented when the LA decision has beendowngraded because of a lack of Joker TS on the backhaul.3. Thecounter isNOT incrementedwhen theMShas downgraded theMCS of the last block to best fit the data to be transmitted.4. WhenMCS ismodified by PCU in PUAN (or PUASS or PTR), thePCU assumes the MCS is taken into account after the same reactiontime as for the TBFallocations. Thecounter isNOT incrementeduntilthe modification is acknowledged by the mobile (by a PCA or by ULdata received on the new allocated timeslots). Thismechanism allowsavoiding changing the MCS on the very first UL samples that are notfiltered yet.5. The counter is NOT incremented until a valid measure is receivedfrom the BTS.6. In the special case of E--GPRS Header with cause ”BackhaulLimitation”, the counter is NOT incremented.7.In the special case of ”Semi--blocks” with cause ”No block lost” orthe two Frame Validity bits are equal to 1, the counter is NOTincremented.
l15173/0 Number of 1/2 EDGERadio Data Blocks that were commanded by
the Link Adaptation inMCS3AND sent inMCS3 byMS in theULdirection AND badly received by BTS.
Name Q3 : pcuEdgeMcs3RequestRetransDataBlockUp
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE Radio Data Blocks that were commanded bythe Link Adaptation in MCS3 AND sent in MCS3 by MS in the ULdirection AND badly received by BTS.
Event : Block badly received by PCU while targeted in MCS3 by linkadaptation.
Source : 11recorded by the PCU
Counter description Nortel Networks Confidential2--612
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
Note : In some cases the PCU recieves a semi--block with either FV bitsequal to 0 or both FV bits are equal to 0.
Note : 1. The counter (related to GMSK or 8PSK modulation) is NOTincremented when the LA decision has been downgraded in GMSKbecause the MS is not supporting 8PSK in the UL direction (caseGSMK Only in UL).2. The counter is NOT incremented when the LA decision has beendowngraded because of a lack of Joker TS on the backhaul.3. Thecounter isNOT incrementedwhen theMShas downgraded theMCS of the last block to best fit the data to be transmitted.4. WhenMCS ismodified by PCU in PUAN (or PUASS or PTR), thePCU assumes the MCS is taken into account after the same reactiontime as for the TBFallocations. Thecounter isNOT incrementeduntilthe modification is acknowledged by the mobile (by a PCA or by ULdata received on the new allocated timeslots). Thismechanism allowsavoiding changing the MCS on the very first UL samples that are notfiltered yet.5. The counter is NOT incremented until a valid measure is receivedfrom the BTS.
l15175/0 Number of 1/2 EDGERadio Data Blocks that were commanded by
the Link Adaptation inMCS5AND sent inMCS5 byMS in theULdirection AND badly received by BTS.
Name Q3 : pcuEdgeMcs5RequestRetransDataBlockUp
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE Radio Data Blocks that were commanded bythe Link Adaptation in MCS5 AND sent in MCS5 by MS in the ULdirection AND badly received by BTS.
Event : Block badly received by PCU while targeted in MCS5 by linkadaptation.
Source : recorded by the PCU
Counter descriptionNortel Networks Confidential 2--613
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
Note : In some cases the PCU recieves a semi--block with either FV bitsequal to 0 or both FV bits equal to 0.
Note : 1. The counter (related to GMSK or 8PSK modulation) is NOTincremented when the LA decision has been downgraded in GMSKbecause the MS is not supporting 8PSK in the UL direction (caseGSMK Only in UL).2. The counter is NOT incremented when the LA decision has beendowngraded because of a lack of Joker TS on the backhaul.3. Thecounter isNOT incrementedwhen theMShas downgraded theMCS of the last block to best fit the data to be transmitted.4. WhenMCS ismodified by PCU in PUAN (or PUASS or PTR), thePCU assumes the MCS is taken into account after the same reactiontime as for the TBFallocations. Thecounter isNOT incrementeduntilthe modification is acknowledged by the mobile (by a PCA or by ULdata received on the new allocated timeslots). Thismechanism allowsavoiding changing the MCS on the very first UL samples that are notfiltered yet.5. The counter is NOT incremented until a valid measure is receivedfrom the BTS.6. In the special case of E--GPRS Header with cause ”BackhaulLimitation”, the counter is NOT incremented.7.In the special case of ”Semi--blocks” with cause ”No block lost” orthe two Frame Validity bits are equal to 1, the counter is NOTincremented.
l15176/0 Number of 1/2 EDGERadio Data Blocks that were commanded by
the Link Adaptation inMCS6AND sent inMCS6 byMS in theULdirection AND badly received by BTS.
Name Q3 : pcuEdgeMcs6RequestRetransDataBlockUp
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE Radio Data Blocks that were commanded bythe Link Adaptation in MCS6 AND sent in MCS6 by MS in the ULdirection AND badly received by BTS.
Event : Block badly received by PCU while targeted in MCS6 by linkadaptation.
Source : recorded by the PCU
Counter description Nortel Networks Confidential2--614
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
Note : In some cases the PCU recieves a semi--block with either FV bitsequal to 0 or both FV bits equal to 0.
Note : 1. The counter (related to GMSK or 8PSK modulation) is NOTincremented when the LA decision has been downgraded in GMSKbecause the MS is not supporting 8PSK in the UL direction (caseGSMK Only in UL).2. The counter is NOT incremented when the LA decision has beendowngraded because of a lack of Joker TS on the backhaul.3. Thecounter isNOT incrementedwhen theMShas downgraded theMCS of the last block to best fit the data to be transmitted.4. WhenMCS ismodified by PCU in PUAN (or PUASS or PTR), thePCU assumes the MCS is taken into account after the same reactiontime as for the TBFallocations. Thecounter isNOT incrementeduntilthe modification is acknowledged by the mobile (by a PCA or by ULdata received on the new allocated timeslots). Thismechanism allowsavoiding changing the MCS on the very first UL samples that are notfiltered yet.5. The counter is NOT incremented until a valid measure is receivedfrom the BTS.6. In the special case of E--GPRS Header with cause ”BackhaulLimitation”, the counter is NOT incremented.7.In the special case of ”Semi--blocks” with cause ”No block lost” orthe two Frame Validity bits are equal to 1, the counter is NOTincremented.
l15177/0 Number of 1/2 EDGERadio Data Blocks that were commanded by
the Link Adaptation inMCS7AND sent inMCS7 byMS in theULdirection AND badly received by BTS.
Name Q3 : pcuEdgeMcs7RequestRetransDataBlockUp
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE Radio Data Blocks that were commanded bythe Link Adaptation in MCS7 AND sent in MCS7 by MS in the ULdirection AND badly received by BTS.
Event : Block badly received by PCU while targeted in MCS7 by linkadaptation.
Source : recorded by the PCU
Counter descriptionNortel Networks Confidential 2--615
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
Note : In some cases the PCU recieves a semi--block with either FV bitsequal to 0 or both FV bits equal to 0.
Note : 1. The counter (related to GMSK or 8PSK modulation) is NOTincremented when the LA decision has been downgraded in GMSKbecause the MS is not supporting 8PSK in the UL direction (caseGSMK Only in UL).2. The counter is NOT incremented when the LA decision has beendowngraded because of a lack of Joker TS on the backhaul.3. Thecounter isNOT incrementedwhen theMShas downgraded theMCS of the last block to best fit the data to be transmitted.4. WhenMCS ismodified by PCU in PUAN (or PUASS or PTR), thePCU assumes the MCS is taken into account after the same reactiontime as for the TBFallocations. Thecounter isNOT incrementeduntilthe modification is acknowledged by the mobile (by a PCA or by ULdata received on the new allocated timeslots). Thismechanism allowsavoiding changing the MCS on the very first UL samples that are notfiltered yet.5. The counter is NOT incremented until a valid measure is receivedfrom the BTS.6. In the special case of E--GPRS Header with cause ”BackhaulLimitation”, the counter is NOT incremented.7.In the special case of ”Semi--blocks” with cause ”No block lost” orthe two Frame Validity bits are equal to 1, the counter is NOTincremented.
l15178/0 Number of 1/2 EDGERadio Data Blocks that were commanded by
the Link Adaptation inMCS8AND sent inMCS8 byMS in theULdirection AND badly received by BTS.
Name Q3 : pcuEdgeMcs8RequestRetransDataBlockUp
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE Radio Data Blocks that were commanded bythe Link Adaptation in MCS8 AND sent in MCS8 by MS in the ULdirection AND badly received by BTS.
Event : Block badly received by PCU while targeted in MCS8 by linkadaptation.
Source : recorded by the PCU
Counter description Nortel Networks Confidential2--616
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
Note : In some cases the PCU recieves a semi--block with either FV bitsequal to 0 or both FV bits equal to 0.
Note : 1. The counter (related to GMSK or 8PSK modulation) is NOTincremented when the LA decision has been downgraded in GMSKbecause the MS is not supporting 8PSK in the UL direction (caseGSMK Only in UL).2. The counter is NOT incremented when the LA decision has beendowngraded because of a lack of Joker TS on the backhaul.3. Thecounter isNOT incrementedwhen theMShas downgraded theMCS of the last block to best fit the data to be transmitted.4. WhenMCS ismodified by PCU in PUAN (or PUASS or PTR), thePCU assumes the MCS is taken into account after the same reactiontime as for the TBFallocations. Thecounter isNOT incrementeduntilthe modification is acknowledged by the mobile (by a PCA or by ULdata received on the new allocated timeslots). Thismechanism allowsavoiding changing the MCS on the very first UL samples that are notfiltered yet.5. The counter is NOT incremented until a valid measure is receivedfrom the BTS.6. In the special case of E--GPRS Header with cause ”BackhaulLimitation”, the counter is NOT incremented.7.In the special case of ”Semi--blocks” with cause ”No block lost” orthe two Frame Validity bits are equal to 1, the counter is NOTincremented.
Counter descriptionNortel Networks Confidential 2--617
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15179/0 Number of 1/2 EDGERadio Data Blocks that were commanded by
the Link Adaptation inMCS9AND sent inMCS9 byMS in theULdirection AND badly received by BTS.
Name Q3 : pcuEdgeMcs9RequestRetransDataBlockUp
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE Radio Data Blocks that were commanded bythe Link Adaptation in MCS9 AND sent in MCS9 by MS in the ULdirection AND badly received by BTS.When an USF is scheduled for a MS in the DL direction, the PCUinternally associates that blockwith theMCS commandedby theLinkAdaptation in the UL direction. When a Block is badly received byPCU (E--GPRS Header with cause ”Bad CRC on the radio” or aSemi--frame or a TRAUData frame with Frame Validity set to ’0’ onboth BSN), and if this Radio Data Block was targeted in MCS9, thecounter is incremented by 2 units.When a Block is partially received (”Semi--frame with cause 1st or2nd block lost or a TRAUData framewith one of the 2 FrameValidityset to ’0’), and if this Radio Data Block was targeted in MCS9, thecounter is incremented by 1 unit.
Event : Block badly received by PCU while targeted in MCS9 by linkadaptation.
Source : recorded by the PCU
Feature : 20219 (EDGE link adaptation)
Note : V15 counter
Note : In some cases the PCU recieves a semi--block with either FV bitsequal to 0 or both FV bits equal to 0.
l15182/0 Number of 1/2 EDGE Radio Data Blocks that are commanded by
the LinkAdaptation inMCS2AND sent inMCS2 byMS in theULdirection
Name Q3 : pcuEdgeLAUpTargetedTransmittedMcs2
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLCData Blocks transmitted in MCS2 byMSin the UL direction.
Counter description Nortel Networks Confidential2--618
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
Event : Transmission by the MS of a data block in MCS2 when MCS2 is thecoding scheme commanded by the LA.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 counter
l15183/0 Number of 1/2 EDGE Radio Data Blocks that are commanded by
the LinkAdaptation inMCS3AND sent inMCS3 byMS in theULdirection
Name Q3 : pcuEdgeLAUpTargetedTransmittedMcs3
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLCData Blocks transmitted in MCS3 byMSin the UL direction.
Event : Transmission by the MS of a data block in MCS3 when MCS3 is thecoding scheme commanded by the LA.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 counter
l15185/0 Number of 1/2 EDGE Radio Data Blocks that are commanded by
the LinkAdaptation inMCS5AND sent inMCS5 byMS in theULdirection
Name Q3 : pcuEdgeLAUpTargetedTransmittedMcs5
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLCData Blocks transmitted in MCS5 byMSin the UL direction.
Event : Transmission by the MS of a data block in MCS5 when MCS5 is thecoding scheme commanded by the LA.Note that pcuEdgeLAUpTargetedTransmittedMcs5 (15155, CUM,TDMA) is NOT incremented, because the MCS used by the mobiledoesn�t match the MCS commanded by the LA (associated to thedownlink block with USF1).
Source : recorded by the PCU
Counter descriptionNortel Networks Confidential 2--619
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Feature : EDGE link adaptation (20219)
Note : V15 counter
l15186/0 Number of 1/2 EDGE Radio Data Blocks that are commanded by
the LinkAdaptation inMCS6AND sent inMCS6 byMS in theULdirection
Name Q3 : pcuEdgeLAUpTargetedTransmittedMcs6
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLCData Blocks transmitted in MCS6 byMSin the UL direction.
Event : Transmission by the MS of a data block in MCS6 when MCS6 is thecoding scheme commanded by the LA.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 counter
l15187/0 Number of 1/2 EDGE Radio Data Blocks that are commanded by
the LinkAdaptation inMCS7AND sent inMCS7 byMS in theULdirection
Name Q3 : pcuEdgeLAUpTargetedTransmittedMcs7
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLCData Blocks transmitted in MCS7 byMSin the UL direction.
Event : Transmission by the MS of a data block in MCS7 when MCS7 is thecoding scheme commanded by the LA.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)
Note : V15 counter
Counter description Nortel Networks Confidential2--620
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15188/0 Number of 1/2 EDGE Radio Data Blocks that are commanded by
the LinkAdaptation inMCS8AND sent inMCS8 byMS in theULdirection
Name Q3 : pcuEdgeLAUpTargetedTransmittedMcs8Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLCData Blocks transmitted in MCS8 byMSin the UL direction.
Event : Transmission by the MS of a data block in MCS8 when MCS8 is thecoding scheme commanded by the LA.
Source : recorded by the PCUFeature : EDGE link adaptation (20219)
Note : V15 counter
l15189/0 Number of 1/2 EDGE Radio Data Blocks that are commanded by
the LinkAdaptation inMCS9AND sent inMCS9 byMS in theULdirection
Name Q3 : pcuEdgeLAUpTargetedTransmittedMcs9
Value range : 0 to 4294967295
Object : TDMA
Function : Number of 1/2 EDGE RLCData Blocks transmitted in MCS9 byMSin the UL direction.
Event : Transmission by the MS of a data block in MCS9 when MCS9 is thecoding scheme commanded by the LA.
Source : recorded by the PCU
Feature : EDGE link adaptation (20219)Note : V15 counter
l15190/0 Cumulative number of “one phase access” RACH (Channel
Request) received by the PCU in this cell.Name Q3 : pcuChannelRequestOnePhase
Value range : 0 to 4294967295
Object : CCCH
Function : Cumulative number of “one phase Channel Request” received at thePCU level.This counter is only incremented when the PCU receives a channelrequest one phase.
Counter descriptionNortel Networks Confidential 2--621
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
Event : Receipt of a Channel Request message, by PCU.
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V15 counter
Note : This counter has a one phase access feature (in case of CCCH atBTS).
l15191/0 Cumulative number of “Immediate Assignment Uplink” messages
sent by the PCU to establish a one phase access UL TBF in this cell.
Name Q3 : pcuUpTbfImmediateAssignmentOnePhase
Value range : 0 to 4294967295
Object : CCCH
Function : Cumulative number of “Immediate Assignment Uplink” messagessent by the PCU to establish a one phase access UL TBF in this cell.
Event : Sending of an Immediate Assignment Uplink message for theestablishment of a one phase access UL TBF, by the PCU.
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V15 counter
l15192/0 Cumulative number of failures of the contention resolution
procedure in case of one phase access.
Name Q3 : pcuContentionFailureOnePhase
Value range : 0 to 4294967295
Object : CCCH
Function : Cumulative number of failures of the contention resolution procedurein case of one phase access.
Event : Non reception of an uplink RLC data block with a TLLI after“C_one_phase” attempts (that is, TRAU framewith BFI or RLC datablock without TLLI).Non reception of a PCA after 5 repetitions of the Packet UplinkAck/Nack containing the TLLI.
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V15 counter
Counter description Nortel Networks Confidential2--622
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
l15193/0 Average, cumulative, and sampling size in bytes of all the RLC
GPRS data blocks received for the first time on a pipe (i.e. freshblock)
Name Q3 : pcuUpThroughputAvgpcuUpThroughputCumpcuUpThroughputNbs
Value range : 0..4294967295
Object : bts
Function : This counter has 3 possible functions anc can be used to determine theaverage, cumulative, and sampling size in bytes of all the RLCGPRSdata blocks received for the first time on a pipe.
The pcuUpThroughputAvg represents the average throughput atRLC level and cell level for every GPRS transfer.pcuUpThroughputAvg = ratio between pcuUpThroughputCum andpcuUpThroughputNbspcuUpThroughputCum = Cumulated size in bytes of all the GPRSdata blocks received for the first time (i.e. fresh block) on a pipe.pcuUpThroughputNbs = Cumulated time in multiples of 20 mswhere the MS is in GPRS UL data transfer.pcuUpThroughputNbs = Cumulated time in multiples of 20 mswhere the MS is in GPRS UL data transfer.
T0 = Time of the first block sent in downlink with the USF for thatmobileT1 = Time of the last block sent in downlink with the USF for thatmobile (related to T2 here after)T2 = Time of the reception of the last block with CV=0 (when all theblock have been correctly received). The counter is equal toT1--T0+1=T2--T0--RTD
Event : T2 which increments the counter with the result ofT1--T0+1=T2--T0--RTD
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V 15 counter
Note : RTD = 9 blocks in synchronous TRAU and 5 blocks in asynchronousTRAU
Note : When only one block is received (i.e. T1=T0) the counter isincremented by 1.
Counter descriptionNortel Networks Confidential 2--623
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
l15194/0 Number of times a throughput equal or greater than 22 kbps is
reached in uplink direction by a MS in the cell.
Name Q3 : pcuUpPipeGreater22kbps
Value range : 0..4294967295
Object : bts
Function : Number of times a throughput equal or greater than 22 kbps is reachedin uplink direction by a MS in the cell.
Event : Pipe closure for a GPRS TBF
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V 15 counter
l15195/0 Number of DL TBF pre--established and effectively used for the
transmission of a DL--UNITDATA received from the SGSN.
Name Q3 : pcuDnPreEstWithLLCFrameTransmitted
Value range : 0..4294967295
Object : bts
Function : Number of DL TBF pre--established and effectively used for thetransmission of a DL--UNITDATA received from the SGSN.
Event : DL TBF pre--established and used for the transmission of aDL--UNITDATA.
Source : recorded by the PCU
Feature : GPRS TBF establishment improvement -- one phase access (15015)
Note : V 15 counter
Release countersNortel Networks Confidential 3--1
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
APPENDIX A RELEASE COUNTERSTo get an up--to--date list of observation counter modifications from previous releases to thecurrent release, refer to the following document:PE/OMC/DD/000297 V16.03/EN ”SIE SDO : Observation Counter Identification Map”
This document shows the following counter modifications:
new counters
deleted counters
counters renamed
IndexNortel Networks Confidential i
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
AabisCongestionTimeCum, 2--443
abisCongestionTimeEch, 2--443
abisCongestionTimeMax, 2--443
abisCongestionTimeMoy, 2--443
abisInputIByte, 2--437
abisInputIFrame, 2--436
abisInputUiByte, 2--436
abisInputUiFrame, 2--435
abisLevel1ErrorsBadFrame, 2--35
abisLevel1ErrorsCrcError, 2--36
abisLevel1ErrorsLostAlign, 2--36
abisLevel2ErrorBadLg, 2--442
abisLevel2ErrorBadRxNr, 2--440
abisLevel2ErrorReqOutState, 2--440
abisLevel2ErrorRxDm0, 2--439
abisLevel2ErrorRxDm1, 2--437
abisLevel2ErrorRxFrmr, 2--441
abisLevel2ErrorRxNoImpl, 2--441
abisLevel2ErrorRxSabme, 2--439
abisLevel2ErrorRxSup1, 2--437
abisLevel2ErrorRxUa0, 2--438
abisLevel2ErrorRxUa1, 2--438
abisLevel2ErrorTxNDisc, 2--440
abisLevel2ErrorTxNSabme, 2--439
abisOutputIByte, 2--436
abisOutputIFrame, 2--435
abisOutputUiByte, 2--436
abisOutputUiFrame, 2--435
abisTrauFrameCorrected, 2--251
abisTrauFrameDlReceived, 2--251
abisTrauFrameMuted, 2--252
abisUnavailabilityTimeCum, 2--442
abisUnavailabilityTimeEch, 2--442
abisUnavailabilityTimeMax, 2--442
abisUnavailabilityTimeMoy, 2--442
ackDnTbfEstablishment, 2--577
aInputMessage, raw permanent, 2--46
aintOverloadRejectedOpIncomingExtHoReq, 2--177
Index Nortel Networks Confidentialii
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
aintOverloadRejectedOpPageReq, 2--176
aintOverLoadRejectedOpPerformLocationReq, 2--178
aintOverloadRejectedOpVbsVgcsAssignment, 2--178
aintOverLoadRejectedOpVbsVgcsSetup, 2--177
alarmAmrHrToFrDownHoRequiredTch, 2--387
alarmAmrHrToFrUpHoRequiredTch, 2--386
allEstabIndicSignalling, 2--451
allocatedAbisJokerTS, 2--358
allocatedAbisJokerTSEdgeCum, 2--358
allocatedAbisJokerTSEdgeEch, 2--358
allocatedAbisJokerTSEdgeMax, 2--358
allocatedAbisJokerTSEdgeMoy, 2--358
allocatedAbisJokerTSEdgeTrZoneCum, 2--358
allocatedAbisJokerTSEdgeTrZoneEch, 2--358
allocatedAbisJokerTSEdgeTrZoneMax, 2--358
allocatedAbisJokerTSEdgeTrZoneMoy, 2--358
allocatedBlocksUpTbf, 2--544
allocatedCircuitTs, 2--324
allocatedCircuitTsCellCum, 2--329
allocatedCircuitTsCellEch, 2--329
allocatedCircuitTsCellMax, 2--329
allocatedCircuitTsCellMoy, 2--329
allocatedCircuitTsCum, 2--324, 2--331
allocatedCircuitTsEch, 2--324
allocatedCircuitTsMax, 2--324
allocatedCircuitTsMoy, 2--324
allocatedCircuitTsTrZoneCum, 2--324
allocatedCircuitTsTrZoneEch, 2--324
allocatedCircuitTsTrZoneMax, 2--324
allocatedCircuitTsTrZoneMoy, 2--324
allocatedEdgeTsMoy/Max/Cum/Ech, 2--357
allocatedEdgeTsTrZoneMoy/Max/Cum/Ech, 2--357
allocatedPacketsTsTrZoneCum, 2--325
allocatedPacketsTsTrZoneEch, 2--325
allocatedPacketsTsTrZoneMax, 2--325
allocatedPacketsTsTrZoneMoy, 2--325
allocatedPacketTs, 2--325, 2--327
allocatedPacketTsCellCum, 2--330
allocatedPacketTsCellEch, 2--330
allocatedPacketTsCellMax, 2--330
IndexNortel Networks Confidential iii
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
allocatedPacketTsCellMoy, 2--330
allocatedPacketTsCum, 2--325, 2--326, 2--327
allocatedPacketTsEch, 2--325, 2--326, 2--327
allocatedPacketTsMax, 2--325, 2--326, 2--327
allocatedPacketTsMoy, 2--325, 2--326, 2--327
allocatedPacketTsTrZoneCum, 2--326, 2--327
allocatedPacketTsTrZoneEch, 2--326, 2--327
allocatedPacketTsTrZoneMax, 2--326, 2--327
allocatedPacketTsTrZoneMoy, 2--326, 2--327
allocationFailureTchFrSeizureInclHo, 2--454
allSdcchAllocatedTimeMoy/Max/Cum/Ech, 2--22
allSdcchAllocatedTimeTrZoneMoy/Max/Cum/Ech, 2--22
allSdcchinseconds, 2--486
allSdcchinsecondsCum, 2--486
allSdcchinsecondsEch, 2--486
allSdcchinsecondsMax, 2--486
allSdcchinsecondsMoy, 2--486
allTchFrAllocatedTimeCellCum, 2--331
allTchFrAllocatedTimeCellEch, 2--331
allTchFrAllocatedTimeCellMax, 2--331
allTchFrAllocatedTimeCellMoy, 2--331
allTchFrAllocatedTimeCum, 2--21
allTchFrAllocatedTimeEch, 2--21
allTchFrAllocatedTimeMax, 2--21
allTchFrAllocatedTimeMoy, 2--21
allTchFrAllocatedTimeTrZoneCum, 2--21
allTchFrAllocatedTimeTrZoneEch, 2--21
allTchFrAllocatedTimeTrZoneMax, 2--21
allTchFrAllocatedTimeTrZoneMoy, 2--21
allTchinsecondsCum, 2--485
allTchinsecondsEch, 2--485
allTchinsecondsMax, 2--485
allTchinsecondsMoy, 2--485
aMessageErroneousRate, 2--474
aMessageErrors, 2--48
amrDownlinkNoDataFrames, 2--409
amrFrBadSpeechFramesCodec102, 2--405
amrFrBadSpeechFramesCodec102TrZone, 2--405
amrFrBadSpeechFramesCodec475, 2--403
amrFrBadSpeechFramesCodec475TrZone, 2--403
Index Nortel Networks Confidentialiv
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
amrFrBadSpeechFramesCodec59, 2--404
amrFrBadSpeechFramesCodec59TrZone, 2--404
amrFrBadSpeechFramesCodec67, 2--404
amrFrBadSpeechFramesCodec67TrZone, 2--404
amrFrDownlinkCodec102, 2--402
amrFrDownlinkCodec102TrZone, 2--402
amrFrDownlinkCodec475, 2--401
amrFrDownlinkCodec475TrZone, 2--401
amrFrDownlinkCodec59, 2--401
amrFrDownlinkCodec59TrZone, 2--401
amrFrDownlinkCodec67, 2--401
amrFrDownlinkCodec67TrZone, 2--401
amrFrHoExecutionIntraCellTch, 2--390
amrFrHoRequestIntraCellTch, 2--389
amrFrHoRequestOutgoingTch, 2--388
amrFrHoSuccessIntraCellTch, 2--391
amrFrHoSuccessOutgoingTch, 2--292
amrFrTchAllocated, 2--369
amrFrTchAllocatedTrZone, 2--369
amrFrTchAssignFailure, 2--372
amrFrTchConnectionDurationCum, 2--370
amrFrTchConnectionDurationEch, 2--370
amrFrTchConnectionDurationMax, 2--370
amrFrTchConnectionDurationMoy, 2--370
amrFrTchConnectionDurationTrZoneCum, 2--370
amrFrTchConnectionDurationTrZoneEch, 2--370
amrFrTchConnectionDurationTrZoneMax, 2--370
amrFrTchConnectionDurationTrZoneMoy, 2--370
amrFrTchStdAveragedUsed, 2--370
amrFrTchStdAveragedUsedCum, 2--370
amrFrTchStdAveragedUsedEch, 2--370
amrFrTchStdAveragedUsedMax, 2--370
amrFrTchStdAveragedUsedMoy, 2--370
amrFrTchStdAveragedUsedTrZoneCum, 2--370
amrFrTchStdAveragedUsedTrZoneEch, 2--370
amrFrTchStdAveragedUsedTrZoneMax, 2--370
amrFrTchStdAveragedUsedTrZoneMoy, 2--370
amrFrTchSuccessfullyAssigned, 2--371
amrFrToHrHoExecutionIntraCellTch, 2--390
amrFrToHrHoRequestIntraCellTch, 2--389
IndexNortel Networks Confidential v
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
amrFrToHrHoSuccessIntraCellTch, 2--391
amrFrUplinkCodec102, 2--399
amrFrUplinkCodec102TrZone, 2--399
amrFrUplinkCodec475, 2--398
amrFrUplinkCodec475TrZone, 2--398
amrFrUplinkCodec59, 2--398
amrFrUplinkCodec59TrZone, 2--398
amrFrUplinkCodec67, 2--399
amrFrUplinkCodec67TrZone, 2--399
amrFrValidSpeechFramesCodec102, 2--406
amrFrValidSpeechFramesCodec102TrZone, 2--406
amrFrValidSpeechFramesCodec475, 2--405
amrFrValidSpeechFramesCodec475TrZone, 2--405
amrFrValidSpeechFramesCodec59, 2--405
amrFrValidSpeechFramesCodec59TrZone, 2--405
amrFrValidSpeechFramesCodec67, 2--406
amrFrValidSpeechFramesCodec67TrZone, 2--406
amrHrBadSpeechFramesCodec475, 2--406
amrHrBadSpeechFramesCodec475TrZone, 2--406
amrHrBadSpeechFramesCodec59, 2--407
amrHrBadSpeechFramesCodec59TrZone, 2--407
amrHrBadSpeechFramesCodec67, 2--407
amrHrBadSpeechFramesCodec67TrZone, 2--407
amrHrDownlinkCodec475, 2--402
amrHrDownlinkCodec475TrZone, 2--402
amrHrDownlinkCodec59, 2--403
amrHrDownlinkCodec59TrZone, 2--403
amrHrDownlinkCodec67, 2--403
amrHrDownlinkCodec67TrZone, 2--403
amrHrHoRequestOutgoingTch, 2--389
amrHrHoSuccessOutgoingTch, 2--293
amrHrTchAssignFailure, 2--372
amrHrTchConnectionDurationCum, 2--371
amrHrTchConnectionDurationEch, 2--371
amrHrTchConnectionDurationMax, 2--371
amrHrTchConnectionDurationMoy, 2--371
amrHrTchConnectionDurationTrZoneCum, 2--371
amrHrTchConnectionDurationTrZoneEch, 2--371
amrHrTchConnectionDurationTrZoneMax, 2--371
amrHrTchConnectionDurationTrZoneMoy, 2--371
Index Nortel Networks Confidentialvi
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
amrHrTchSuccessfullyAssigned, 2--372
amrHrToFrHoExecutionIntraCellTch, 2--391
amrHrToFrHoRequestIntraCellTch, 2--390
amrHrToFrHoSuccessIntraCellTch, 2--392
amrHrUplinkCodec475, 2--399
amrHrUplinkCodec475TrZone, 2--399
amrHrUplinkCodec59, 2--400
amrHrUplinkCodec59TrZone, 2--400
amrHrUplinkCodec67, 2--400
amrHrUplinkCodec67TrZone, 2--400
amrHrValidSpeechFramesCodec475, 2--407
amrHrValidSpeechFramesCodec475TrZone, 2--407
amrHrValidSpeechFramesCodec59, 2--408
amrHrValidSpeechFramesCodec59TrZone, 2--408
amrHrValidSpeechFramesCodec67, 2--408
amrHrValidSpeechFramesCodec67TrZone, 2--408
amrQualityFrDownHoRequiredTch, 2--385
amrQualityFrUpHoRequiredTch, 2--385
amrQualityHrDownHoRequiredTch, 2--388
amrQualityHrUpHoRequiredTch, 2--387
amrReversalPhaseFailure, 2--412
amrUplinkNoDataFrames, 2--408
aNonTransparentDown, 2--174
aNonTransparentUp, 2--173
aOutputMessage, raw permanent, 2--47
asciCallInitiationVbs, 2--254
asciCallInitiationVgcs, 2--255
asciInbandNotification, 2--256
asciInbandPaging, 2--255
asciPreemptionPerformed, 2--256
asciTalkerHandoverVbs, 2--307
asciTalkerHandoverVgcs, 2--307
assignFailure, 2--20
assignRequestAintOthers, 2--352
assignRequestAintSdcchToTchChannel, 2--351
assignRequestOthers, 2--350
assignRequestSdcchToTchChannel, 2--349
assignToOtherBandOrZone, 2--306
aTransparentDown, 2--172
aTransparentUp, 2--171
IndexNortel Networks Confidential vii
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
attemptedTchFrSeizureInclHo, 2--454
attemptedTchFrSeizureNotInclHo, 2--454
attemptedTchFrSeizures, 2--19
attemptedTchFrSeizures8W, 2--359
attemptedTchFrSeizuresMsDualb, 2--249
averageDLRxLev, 2--481
averageDLRxQual, 2--482
averageULRxLev, 2--482
averageULRxQual, 2--482
BbscAllocationFailureTchFrSeizureInclHo, 2--484
bscAttemptedTchFrSeizureInclHo, 2--484
bscAttemptedTchFrSeizureNotInclHo, 2--484
bscClearRequestTraffic, 2--484
bscOtherThanPaging, 2--477
bscPagingResponse, synthetic permanent, 2--477
bscSdcchAllocated, 2--480
bscSdcchAveragedUsedMax, synthetic permanent bsc, 2--475
bscSdcchAveragedUsedMoy, synthetic permanent bsc, 2--475
bscTchFrAllocatedOverflowAllocation, 2--480
bscTchFrAllocatedPrimoAllocation, 2--480
bscTchFrAllocatedTchAllocation, 2--481
bscTchFrAveragedUsedOverflowAllocationMoy, 2--476
bscTchFrAveragedUsedTchAllocationMoy, 2--476
bsPowerDecControl, 2--318
bsPowerDecControlAmrFr, 2--376
bsPowerDecControlAmrHr, 2--381
bsPowerIncControl, 2--317
bsPowerIncControlAmrFr, 2--376
bsPowerIncControlAmrHr, 2--381
btsOverloadDuration, 2--248
burstToTransmit, 2--356
bvcFlowControlRequests, 2--530
CcallDropTrafficRatio, 2--488
capacityFrToHrHoRequiredTch, 2--386
Index Nortel Networks Confidentialviii
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
capacityHoFiltered, 2--383
cardSynthLoadCpue0, 2--338
cardSynthLoadCpum, 2--338
cardSynthLoadSicd0, 2--338
cellSdcchResourceFailureRatio, 2--486
cellTchResourceFailureRatio, 2--487
cgOverloadRejectedOpChannelReqCg, 2--311
cgOverloadRejectedOpChannelReqCg1, 2--311
cgOverloadRejectedOpChannelReqCg2, 2--311
cgOverloadRejectedOpEstablishIndCg, 2--312
cgOverloadRejectedOpPageReqBtsCg, 2--313
cgOverloadRejectedOpPageReqCg, 2--310
cgOverloadRejectedOpHoReqcg, 2--313
chainStandbyResponse, 2--50
chainStandbyUpdate, 2--50
channelActivateSignallingFullRate, 2--225, 2--226
channelActivateSpeechAmrFr, 2--369
channelActivateSpeechAmrHr, 2--368
channelActivateSpeechEnhancedFullRate, 2--155
channelActivateSpeechFullRate, 2--154
channelActivateTchFrDataNT12000, 2--244
channelActivateTchFrDataNT14500, 2--245
channelActivateTchFrDataNT6000, 2--243
channelActivateTchFrDataNtHscsd, 2--246
channelActivateTchFrDataT1200, 2--233
channelActivateTchFrDataT14400, 2--237
channelActivateTchFrDataT16, 2--231
channelActivateTchFrDataT2400, 2--234
channelActivateTchFrDataT4800, 2--235
channelActivateTchFrDataT600, 2--232
channelActivateTchFrDataT9600, 2--236
channelActivateTchFrDataTHscsd, 2--246
channelActivateTchHrDataNT6000, 2--355
channelActivateTchHrDataT16, 2--238
channelActivateTchHrDataT2400, 2--241
ChannelActivateTchHrDataT4800, 2--242
channelActivateTchHrDataT600, 2--239, 2--240
channelActTchFrDataNT, 2--246
channelActTchFrDataT, 2--246
channelActTchHrDataNT, 2--248
IndexNortel Networks Confidential ix
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
channelActTchHrDataT, 2--247
channelAveragedIdlePerInterfBand0, 2--211
channelAveragedIdlePerInterfBand1, 2--211
channelAveragedIdlePerInterfBand2, 2--212
channelAveragedIdlePerInterfBand3, 2--213
channelAveragedIdlePerInterfBand4, 2--214
channelIdleLevelCum, 2--432
channelIdleLevelEch, 2--432
channelIdleLevelMax, 2--432
channelIdleLevelMoy, 2--432
channelRequest, 2--262
channelRequestCause000, 2--135
channelRequestCause001, 2--135
channelRequestCause010, 2--136
channelRequestCause011, 2--137
channelRequestCause100, 2--137
channelRequestCause101, 2--138
channelRequestCause110, 2--139
channelRequestCause111, 2--139
channelRequestCcch, 2--562
channelRequestExtended, 2--230
CIUplinkAmrFr, 2--377
CIUplinkAmrFrTrZone, 2--377
CIUplinkAmrHrTrZone, 2--381
CIUplinkFr, 2--373
CIUplinkFrTrZone, 2--373
clearRequestTraffic, 2--455
cmDatabaseUsed, 2--496
cmDatabaseUsedCum, 2--496
cmDatabaseUsedEch, 2--496
cmLogUsed, 2--497
cmLogUsedCum, 2--497
cmLogUsedEch, 2--497
connectionDurationSdcch, 2--182
connectionDurationSdcchCum, 2--182
connectionDurationSdcchEch, 2--182
connectionDurationSdcchMax, 2--182
connectionDurationSdcchTrZoneCum, 2--184
connectionDurationSdcchTrZoneEch, 2--184
connectionDurationSdcchTrZoneMax, 2--184
Index Nortel Networks Confidentialx
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
connectionDurationSdcchTrZoneMoy, 2--184
connectionDurationTchTrZoneCum, 2--179
connectionDurationTchTrZoneEch, 2--179
connectionDurationTchTrZoneMax, 2--179
connectionDurationTchTrZoneMoy, 2--179
controlBlocksDn, 2--550
controlBlocksUp, 2--549
cpue0LoadRatio, 2--492
cpue1LoadRatio, 2--492
cpuPBlockUtilAvg, 2--566
cpuPBlockUtilMax, 2--567
cpuUtilAvg, 2--567
cpuUtilAvgMax, 2--568
cpuUtilAvgMin, 2--568
csPaging, 2--575
CsPagingOnCcch, 2--532
CsPagingOnPACCH, 2--533
configuredTimeslots, 2--545
cumulativeDnRxLev, 2--545
cumulativeDnRxQual, 2--553
cumulativeTimeDnTbf, 2--544
cumulativeTimeUpTbf, 2--543
cumulativeUpActiveTimeslots, 2--545
cumulativeUpRxLev, 2--553
cumulativeUpRxQual, 2--552
cumulativeUpTbfPerTimeslots, 2--546
DdataBlocksDn, 2--548
dataBlocksUp, 2--547
dataNtRateFbTcbConfNotAllowed, 2--134
dataNtRateFbTcbResLack, 2--134
dataNtRateFbTchConfNotAllowed, 2--257
dataNtRateFbTchResLack, 2--257
decAmrFrDownModif, 2--410
decAmrFrDownModifTrZone, 2--410
decAmrFrUpModif, 2--409
decAmrFrUpModifTrZone, 2--409
decAmrHrDownModif, 2--412
IndexNortel Networks Confidential xi
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
decAmrHrDownModifTrZone, 2--412
decAmrHrUpModif, 2--411
decAmrHrUpModifTrZone, 2--411
deleteIndication, 2--315, 2--563
deleteIndicationDn, 2--563
deleteIndicationUp, 2--563
directedRetryUnsuccessNoBts, 2--215
dlMutedAbisTrauFrameRate, 2--483
dnMultiSlotAllocations1, 2--539
dnMultiSlotAllocations2, 2--540
dnMultiSlotAllocations3, 2--540
dnMultiSlotAllocations4, 2--541
dnMultiSlotRequest1, 2--537
dnMultiSlotRequest2, 2--538
dnMultiSlotRequest3, 2--538
dnMultiSlotRequest4, 2--539
dnPipeBetween11and22kbps, 2--562
dnPipebetween22and33kbps, 2--562
dnPipeGreater33kbps, 2--563
dnPipeLess11kbps, 2--564
dnTbfBronzeRejectedForMinTput, 2--583
dnTbfBronzeSatisfactBet5090pCent, 2--582
dnTbfBronzeSatisfactLess50pCent, 2--582
dnTbfBronzeSatisfactMore90pCent, 2--582
dnTbfGoldRejectedForMinTput, 2--580
dnTbfGoldSatisfactBet5090pCent, 2--579
dnTbfGoldSatisfactLess50pCent, 2--579
dnTbfGoldSatisfactMore90pCent, 2--579
dnTbfImmediateAssignment, 2--561
dnTbfPacketAccessRejectNoPdch, 2--564
dnTbfPacketAccessRejectNoTbf, 2--565
dnTbfPacketAccessRejectNoTs, 2--564
dnTbfReleases, 2--543
dnTbfSilverRejectedForMinTput, 2--581
dnTbfSilverSatisfactBet5090pCent, 2--580
dnTbfSilverSatisfactLess50pCent, 2--581
dnTbfSilverSatisfactMore90pCent, 2--580
downgradedL1mModeOnClassmark, 2--358
downlinkPowerCtrlMaxSdcchCum, 2--180
downlinkPowerCtrlMaxSdcchEch, 2--180
Index Nortel Networks Confidentialxii
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
downlinkPowerCtrlMaxSdcchMax, 2--180
downlinkPowerCtrlMaxSdcchMoy, 2--180
downlinkPowerCtrlMaxTchAmrFrCum, 2--373
downlinkPowerCtrlMaxTchAmrFrEch, 2--373
downlinkPowerCtrlMaxTchAmrFrMax, 2--373
downlinkPowerCtrlMaxTchAmrFrMoy, 2--373
downlinkPowerCtrlMaxTchAmrHrCum, 2--378
downlinkPowerCtrlMaxTchAmrHrEch, 2--378
downlinkPowerCtrlMaxTchAmrHrMax, 2--378
downlinkPowerCtrlMaxTchAmrHrMoy, 2--378
downlinkPowerCtrlMaxTchCum, 2--156
downlinkPowerCtrlMaxTchEch, 2--156
downlinkPowerCtrlMaxTchMax, 2--156
downlinkPowerCtrlMaxTchMoy, 2--156
dyAgprsAvgLoadCriterionCum, 2--577
dyAgprsMaxLoadCriterion, 2--578
dyAgprsMaxNbTimeslots, 2--577
dyAgprsMinNbTimeslots, 2--576
dyAgprsNbModif, 2--575
Ee3OverloadRejectedOpChannelReq, 2--353
e3OverloadRejectedOpEstablishInd, 2--353
e3OverloadRejectedOpHoReq, 2--354
e3OverloadRejectedOpPagingReq, 2--353
e3OverloadRejectedOpPagingReqReject, 2--354
e3OverloadRejectedOpSmsCb, 2--355
e3PrDiskCnOmuLdRCum, 2--366
e3PrDiskCnOmuLdREch, 2--366
e3PrDiskCnOmuLdRMax, 2--366
e3PrDiskCnOmuLdRMoy, 2--366
e3PrDiskCnOmuLdWCum, 2--365
e3PrDiskCnOmuLdWEch, 2--365
e3PrDiskCnOmuLdWMax, 2--365
e3PrDiskCnOmuLdWMoy, 2--365
e3PrDiskCnOmuMdRCum, 2--367
e3PrDiskCnOmuMdREch, 2--367
e3PrDiskCnOmuMdRMax, 2--367
e3PrDiskCnOmuMdRMoy, 2--367
IndexNortel Networks Confidential xiii
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
e3PrDiskCnOmuMdWCum, 2--366
e3PrDiskCnOmuMdWEch, 2--366
e3PrDiskCnOmuMdWMax, 2--366
e3PrDiskCnOmuMdWMoy, 2--366
e3PrMemCnOmuSbcMemCum, 2--362
e3PrMemCnOmuSbcMemEch, 2--362
e3PrMemCnOmuSbcMemMax, 2--362
e3PrMemCnOmuSbcMemMoy, 2--362
e3PrMemCnOmuSbcSwapCum, 2--363
e3PrMemCnOmuSbcSwapEch, 2--363
e3PrMemCnOmuSbcSwapMax, 2--363
e3PrMemCnOmuSbcSwapMoy, 2--363
e3PrMemCnTmuPmcCum, 2--364
e3PrMemCnTmuPmcEch, 2--364
e3PrMemCnTmuPmcMax, 2--364
e3PrMemCnTmuPmcMoy, 2--364
e3PrMemCnTmuSbcCum, 2--364
e3PrMemCnTmuSbcEch, 2--364
e3PrMemCnTmuSbcMax, 2--364
e3PrMemCnTmuSbcMoy, 2--364
ecuActivation, 2--253
estabIndicSignalling, 2--263
estabIndicSignallingEmergency, 2--150
estabIndicSignallingEmergency8W, 2--427
estabIndicSignallingEmergency8w, 2--263
estabIndicSignallingImsiDetach, 2--149
estabIndicSignallingLocUpdate, 2--147
estabIndicSignallingMoc, 2--149
estabIndicSignallingPagingRes, 2--146
estabIndicSignallingPiggybacked, 2--263
estabIndicSignallingReEstab, 2--148
estabIndicSignallingShortMsg, 2--151
estabIndicSignallingSuppService, 2--152
estabIndicSigPhase1, 2--153
estabIndicSigPhase2, 2--154
estabIndicSigPhase28W, 2--427
FfmDatabaseUsed, 2--497
Index Nortel Networks Confidentialxiv
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
fmDatabaseUsedCum, 2--497
fmDatabaseUsedEch, 2--497
fmLogUsed, 2--497
fmLogUsedCum, 2--497
fmLogUsedEch, 2--497
ftamFtiDelete, 2--515
ftamFtiDeleteConf, 2--515
ftamFtiDir, 2--515
ftamFtiDirConf, 2--515
ftamFtiGet, 2--514
ftamFtiGetConf, 2--514
ftamFtiPut, 2--514
ftamFtiPutConf, 2--514
ftamFtiRename, 2--516
ftamFtiRenameConf, 2--516
fullDuplexTbfEstablishment, 2--541
GgprsImmAssRejectedSicd, 2--37
gprsPagingRejectedSicd, 2--38
gprsPreemption, 2--328
gprsPreemptionNack, 2--328
gprsRachRejectedSicd, 2--37
HhoBtsRejected, 2--294
hoExecutionIncomingInterBss, raw permanent, 2--29
hoExecutionIncomingInterBssSdcch, raw permanent, 2--74
hoExecutionIncomingIntraBss, raw permanent, 2--29
hoExecutionIncomingIntraBssSdcch, raw permanent, 2--74
hoExecutionIncomingIntraBssTchMsDualb, 2--303
hoExecutionIntraBts, raw permanent, 2--34
hoExecutionIntraBtsMsDualb, 2--305
hoExecutionIntraBtsSdcch, raw permanent, 2--78
hoExecutionOutgoingEbandEbandMsDualb, 2--301
hoExecutionOutgoingEbandMbandMsDualb, 2--302
hoExecutionOutgoingInterBss, raw permanent, 2--24
hoExecutionOutgoingInterBssForDirectedRetry, raw permanent, 2--24
IndexNortel Networks Confidential xv
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
hoExecutionOutgoingInterBssSdcch, raw permanent, 2--71
hoExecutionOutgoingIntraBss, raw permanent, 2--22
hoExecutionOutgoingIntraBssForDirectedRetry, raw permanent, 2--23
hoExecutionOutgoingIntraBssSdcch, raw permanent, 2--71
hoExecutionOutgoingMbandEbandMsDualb, 2--299
hoExecutionOutgoingMbandMbandMsDualb, 2--300
hoFailureIncomingInterBssSdcchChannelActivateNack, 2--276
hoFailureIncomingInterBssSdcchHoNotAllowed, 2--275
hoFailureIncomingInterBssSdcchRadioLack, 2--275
hoFailureIncomingInterBssSdcchTchnAckTimerExp, 2--276
hoFailureIncomingInterBssSdcchTerrestLack, 2--275
hoFailureIncomingInterBssTchChannelActivateNack, 2--273
hoFailureIncomingInterBssTchCICIncompatible, 2--274
hoFailureIncomingInterBssTchHoNotAllowed, 2--273
hoFailureIncomingInterBssTchRadioLack, 2--272
hoFailureIncomingInterBssTchTchnAckTimerExp, 2--274
hoFailureIncomingInterBssTchTerrestLack, 2--273
hoFailureIncomingIntraBssSdcchChannelActivateNack, 2--272
hoFailureIncomingIntraBssSdcchHoNotAllowed, 2--271
hoFailureIncomingIntraBssSdcchRadioLack, 2--270
hoFailureIncomingIntraBssSdcchTchnAckTimerExp, 2--272
hoFailureIncomingIntraBssTchChannelActivateNack, 2--269
hoFailureIncomingIntraBssTchHoNotAllowed, 2--269
hoFailureIncomingIntraBssTchIncompatible, 2--270
hoFailureIncomingIntraBssTchRadioLack, 2--269
hoFailureIncomingIntraBssTchTchnAckTimerExp, 2--270
hoFailureIntraBtsSdcchChannelActivateNack, 2--268
hoFailureIntraBtsSdcchRadioLack, 2--268
hoFailureIntraBtsSdcchTchnAckTimerExp, 2--268
hoFailureIntraBtsTchChannelActivateNack, 2--267
hoFailureIntraBtsTchRadioLack, 2--267
hoFailureIntraBtsTchTchnAckTimerExp, 2--267
hoFailureOutgoingInterBssSdcchHoNotAllowed, 2--282
hoFailureOutgoingInterBssSdcchOtherCases, 2--283
hoFailureOutgoingInterBssSdcchRadioLack, 2--282
hoFailureOutgoingInterBssSdcchT7TimerExp, 2--283
hoFailureOutgoingInterBssSdcchTerrestLack, 2--282
hoFailureOutgoingInterBssTchHoNotAllowed, 2--280
hoFailureOutgoingInterBssTchIncompatible, 2--281
hoFailureOutgoingInterBssTchOtherCases, 2--281
Index Nortel Networks Confidentialxvi
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
hoFailureOutgoingInterBssTchRadioLack, 2--279
hoFailureOutgoingInterBssTchT7TimerExp, 2--280
hoFailureOutgoingInterBssTchTerrestLack, 2--280
hoFailureOutgoingIntraBssSdcchChannelActivateNack, 2--279
hoFailureOutgoingIntraBssSdcchHoNotAllowed, 2--278
hoFailureOutgoingIntraBssSdcchRadioLack, 2--278
hoFailureOutgoingIntraBssSdcchTchnAckTimerExp, 2--279
hoFailureOutgoingIntraBssTchChannelActivateNack, 2--277
hoFailureOutgoingIntraBssTchHoNotAllowed, 2--277
hoFailureOutgoingIntraBssTchIncompatible, 2--278
hoFailureOutgoingIntraBssTchRadioLack, 2--276
hoFailureOutgoingIntraBssTchTchnAckTimerExp, 2--277
hoFailureTieringTchNorrLargeToSmallPattern, 2--308
hoFailureTieringTchNorrSmallToLargePattern, 2--308
hoIndicationNotTreatedTchoke, 2--131
hoInExecutionBscSdcch, 2--479
hoInExecutionBscTch, 2--479
hoInInterSdcchExecutionBscFailRate, 2--471
hoInInterSdcchSelectionBscFailRate, 2--470
hoInInterTchExecutionBscFailRate, 2--470
hoInInterTchSelectionBscFailRate, 2--469
hoInIntraSdcchExecutionBscFailRate, 2--472
hoInIntraTchExecutionBscFailRate, 2--471
hoInSdcchExecutionFailMaxRate, 2--464
hoInSdcchExecutionFailRate, 2--450
hoInSdcchSelectionFailMaxRate, 2--463
hoInSdcchSelectionFailRate, 2--449
hoInTchExecutionFailMaxRate, 2--463
hoInTchExecutionFailRate, 2--449
hoInTchSelectionFailMaxRate, 2--462
hoInTchSelectionFailRate, 2--448
hoIntraBtsFailRateTchTieringLargeToSmallPattern, 2--458
hoIntraBtsFailRateTchTieringSmallToLargePattern, 2--459
hoNcellsExecution, 2--158
hoNcellsExecutionSdcch, 2--159
hoNCellsExecutionTchAmrFr, 2--392
hoNCellsExecutionTchAmrHr, 2--392
hoNCellsRequestOutgoingAmrFr, 2--397
hoNCellsRequestOutgoingAmrHr, 2--397
hoNcellsRequestOutgoingDirectedRetry, 2--342
IndexNortel Networks Confidential xvii
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
hoNcellsRequestOutgoingDistance, 2--341
hoNcellsRequestOutgoingDownlinkQuality, 2--340
hoNcellsRequestOutgoingDownlinkStrength, 2--339
hoNcellsRequestOutgoingInterCellOM, 2--342
hoNcellsRequestOutgoingOther, 2--343
hoNcellsRequestOutgoingPowerBudget, 2--341
hoNCellsRequestOutgoingTraffic, 2--343
hoNcellsRequestOutgoingUplinkQuality, 2--340
hoNcellsRequestOutgoingUplinkStrength, 2--339
hoNcellsSuccessOutgoingDirectedRetry, 2--347
hoNcellsSuccessOutgoingDistance, 2--346
hoNcellsSuccessOutgoingDownlinkQuality, 2--345
hoNcellsSuccessOutgoingDownlinkStrength, 2--344
hoNcellsSuccessOutgoingInterCellOM, 2--348
hoNcellsSuccessOutgoingOther, 2--349
hoNcellsSuccessOutgoingPowerBudget, 2--347
hoNcellsSuccessOutgoingTraffic, 2--348
hoNcellsSuccessOutgoingUplinkQuality, 2--345
hoNcellsSuccessOutgoingUplinkStrength, 2--344
hoNcellsUnsuccessSdcchChlR, 2--160
hoNcellsUnsuccessSdcchOther, 2--161
hoNcellsUnsuccessSdcchTimer, 2--161
hoNCellsUnsuccessTchAmrFrClearCommand, 2--395
hoNCellsUnsuccessTchAmrFrHandoverFailure, 2--394
hoNCellsUnsuccessTchAmrFrTimerExpiration, 2--394
hoNCellsUnsuccessTchAmrHrClearCommand, 2--394
hoNCellsUnsuccessTchAmrHrHandoverFailure, 2--393
hoNCellsUnsuccessTchAmrHrTimerExpiration, 2--393
hoNcellsUnsuccessTchChlR, 2--159
hoNcellsUnsuccessTchOther, 2--160
hoNcellsUnsuccessTchTimer, 2--160
hoOutExecutionBscSdcch, 2--478
hoOutExecutionBscTch, 2--478
hoOutFirstSuccessSdcchRatio, 2--474
hoOutFirstSuccessTchRatio, 2--473
hoOutInterSdcchExecutionBscFailRate, 2--473
hoOutInterTchExecutionBscFailRate, 2--472
hoOutSdcchBscGlobalFailRate, 2--465
hoOutSdcchBscGlobalFailRateV11, 2--465
hoOutSdcchExecutionBscFailRate, 2--469
Index Nortel Networks Confidentialxviii
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
hoOutSdcchExecutionFailMaxRate, 2--462
hoOutSdcchExecutionFailRate, 2--448
hoOutSdcchFirstAttemptSuccessMinRatio, 2--464
hoOutSdcchFirstAttemptSuccessRatio, 2--451
hoOutSdcchGlobalFailRate, 2--444
hoOutSdcchGlobalFailRateV11, 2--444
hoOutSdcchMaxFailRate, 2--460
hoOutSdcchMaxFailRateV11, 2--460
hoOutSdcchRequestBscRatio, 2--466
hoOutSdcchRequestBscRatioV11, 2--466
hoOutSdcchRequestMaxRatio, 2--460
hoOutSdcchRequestMaxRatioV11, 2--460
hoOutSdcchRequestRatio, 2--445
hoOutSdcchRequestRatioV11, 2--445
hoOutSdcchSelectionBscFailRate, 2--467
hoOutSdcchSelectionFailMaxRate, 2--461
hoOutSdcchSelectionFailRate, 2--447
hoOutTchBscGlobalFailRate, 2--465
hoOutTchBscGlobalFailRateV11, 2--465
hoOutTchExecutionBscFailRate, 2--468
hoOutTchExecutionFailMaxRate, 2--462
hoOutTchExecutionFailRate, 2--447
hoOutTchFirstAttemptSuccessMinRatio, 2--464
hoOutTchFirstAttemptSuccessRatio, 2--450
hoOutTchGlobalFailRate, 2--444
hoOutTchGlobalFailRateV11, 2--444
hoOutTchMaxFailRate, 2--459
hoOutTchMaxFailRateV11, 2--459
hoOutTchRequestBscRatio, 2--466
hoOutTchRequestBscRatioV11, 2--466
hoOutTchRequestMaxRatio, 2--460
hoOutTchRequestMaxRatioV11, 2--460
hoOutTchRequestRatio, 2--445
hoOutTchRequestRatioV11, 2--445
hoOutTchSelectionBscFailRate, 2--467
hoOutTchSelectionFailMaxRate, 2--461
hoOutTchSelectionFailRate, 2--446
hoRequestIncomingInterBss, raw permanent, 2--28
hoRequestIncomingInterBss8W, 2--422
hoRequestIncomingInterBssSdcch, raw permanent, 2--73
IndexNortel Networks Confidential xix
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
hoRequestIncomingInterBssTchCtm, raw permanent, 2--28
hoRequestIncomingIntraBss, raw permanent, 2--27
hoRequestIncomingIntraBss8W, 2--422
hoRequestIncomingIntraBssSdcch, raw permanent, 2--73
hoRequestIncomingIntraBssTchMsDualb, 2--302
hoRequestIntraBts, raw permanent, 2--34
hoRequestIntraBts8W, 2--424
hoRequestIntraBtsMsDualb, 2--305
hoRequestIntraBtsSdcch, raw permanent, 2--78
hoRequestOutgoingEbandEbandMsDualb, 2--295
hoRequestOutgoingEbandMbandMsDualb, 2--296
hoRequestOutgoingInterBss, raw permanent, 2--32
hoRequestOutgoingInterBss8W, 2--423
hoRequestOutgoingInterBssSdcch, raw permanent, 2--76
hoRequestOutgoingInterBssSdcch8W, 2--425
hoRequestOutgoingIntraBss, raw permanent, 2--31
hoRequestOutgoingIntraBss8W, 2--423
hoRequestOutgoingIntraBssSdcch, raw permanent, 2--76
hoRequestOutgoingIntraBssSdcch8W, 2--425
hoRequestOutgoingMbandEbandMsDualb, 2--164
hoRequestOutgoingMbandMbandMsDualb, 2--294
hoRequestOutgoingMultiband, 2--164
hoRequiredSdcch, 2--290
hoRequiredSdcchCapture, raw permanent, 2--68
hoRequiredSdcchDistance, raw permanent, 2--67
hoRequiredSdcchDownlinkQuality, raw permanent, 2--66
hoRequiredSdcchDownlinkStrength, raw permanent, 2--65
hoRequiredSdcchInterBtsOm, raw permanent, 2--70
hoRequiredSdcchIntraBtsDownlink, raw permanent, 2--69
hoRequiredSdcchIntraBtsOm, raw permanent, 2--68
hoRequiredSdcchIntraBtsUplink, raw permanent, 2--69
hoRequiredSdcchPowerBudget, raw permanent, 2--67
hoRequiredSdcchTraffic, 2--70
hoRequiredSdcchUplinkQuality, raw permanent, 2--66
hoRequiredSdcchUplinkStrength, raw permanent, 2--65
hoRequiredTch, 2--289
hoRequiredTchCapture, raw permanent, 2--57
hoRequiredTchDirectedRetry, raw permanent, 2--59
hoRequiredTchDistance, raw permanent, 2--55
hoRequiredTchDownlinkQuality, raw permanent, 2--55
Index Nortel Networks Confidentialxx
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
hoRequiredTchDownlinkStrength, raw permanent, 2--53
hoRequiredTchInterBtsOm, raw permanent, 2--62
hoRequiredTchIntraBtsDownlink, raw permanent, 2--59
hoRequiredTchIntraBtsOm, raw permanent, 2--57
hoRequiredTchIntraBtsUplink, raw permanent, 2--58
hoRequiredTchPowerBudgetQuality, raw permanent, 2--56
hoRequiredTchTdmaClass0, raw permanent, 2--60
hoRequiredTchTdmaClass1, raw permanent, 2--61
hoRequiredTchTieringLargeToSmallPattern, 2--63
hoRequiredTchTieringSmallToLargePattern, 2--64
hoRequiredTchTraffic, 2--62
hoRequiredTchUplinkQuality, raw permanent, 2--54
hoRequiredTchUplinkStrength, raw permanent, 2--53
hoSuccessIncomingInterBss, raw permanent, 2--30
hoSuccessIncomingInterBss8W, 2--423
hoSuccessIncomingInterBssSdcch, raw permanent, 2--75
hoSuccessIncomingIntraBss, raw permanent, 2--30
hoSuccessIncomingIntraBss8W, 2--422
hoSuccessIncomingIntraBssSdcch, raw permanent, 2--75
hoSuccessIncomingIntraBssTchMsDualb, 2--304
hoSuccessIncomingTch, 2--293
hoSuccessIntraBts, raw permanent, 2--35
hoSuccessIntraBts8W, 2--424
hoSuccessIntraBtsMsDualb, 2--306
hoSuccessIntraBtsSdcch, raw permanent, 2--79
hoSuccessOoutgoingIntraBssSdcch8W, 2--424
hoSuccessOutgoingEbandEbandMsDualb, 2--298
hoSuccessOutgoingEbandMbandMsDualb, 2--298
hoSuccessOutgoingFirstInter, 2--33
hoSuccessOutgoingFirstInterSdcch, 2--77
hoSuccessOutgoingFirstIntra, 2--32
hoSuccessOutgoingFirstIntraSdcch, 2--77
hoSuccessOutgoingInterBss, raw permanent, 2--26
hoSuccessOutgoingInterBss8W, 2--360
hoSuccessOutgoingInterBssForDirectedRetry, raw permanent, 2--27
hoSuccessOutgoingInterBssSdcch, raw permanent, 2--72
hoSuccessOutgoingIntraBss, raw permanent, 2--25
hoSuccessOutgoingIntraBss8W, 2--360
hoSuccessOutgoingIntraBssSdcch8W, 2--425
hoSuccessOutgoingIntraBssForDirectedRetry, raw permanent, 2--25
IndexNortel Networks Confidential xxi
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
hoSuccessOutgoingIntraBssSdcch, raw permanent, 2--72
hoSuccessOutgoingMbandEbandMsDualb, 2--164
hoSuccessOutgoingMbandMbandMsDualb, 2--297
hoSuccessOutgoingMultiband, 2--164
hoSuccessOutgoingTch, 2--291
hoSuccessTieringTchLargeToSmallPattern, 2--309
hoSuccessTieringTchSmallToLargePattern, 2--309
hoUnsuccessIncomingInterBssSdcchOtherCases, 2--289
hoUnsuccessIncomingInterBssSdcchTimerExp, 2--289
hoUnsuccessIncomingInterBssTchOtherCases, 2--288
hoUnsuccessIncomingInterBssTchTimerExp, 2--288
hoUnsuccessIncomingIntraCellSdcchReturnOldChannel, 2--287
hoUnsuccessIncomingIntraCellSdcchT3103TimerExp, 2--288
hoUnsuccessIncomingIntraCellTchReturnOldChannel, 2--287
hoUnsuccessIncomingIntraCellTchT3103TimerExp, 2--287
hoUnsuccessOutgoingInterBssNAttemptSdcch, 2--133
hoUnsuccessOutgoingInterBssNAttemptTch, 2--132
hoUnsuccessOutgoingInterCellSdcchOtherCases, 2--286
hoUnsuccessOutgoingInterCellSdcchReturnOldChannel, 2--286
hoUnsuccessOutgoingInterCellSdcchT3103TimerExp, 2--286
hoUnsuccessOutgoingInterCellTchOtherCases, 2--285
hoUnsuccessOutgoingInterCellTchReturnOldChannel, 2--285
hoUnsuccessOutgoingInterCellTchReturnOldChannel8W, 2--428
hoUnsuccessOutgoingInterCellTchT3103TimerExp8w, 2--429
hoUnsuccessOutgoingInterCellTchT3107TimerExp, 2--285
hoUnsuccessOutgoingInterCellTchT3107TimerExp8w, 2--285
hoUnsuccessOutgoingIntraBssNAttemptSdcch, 2--132
hoUnsuccessOutgoingIntraBssNAttemptTch, 2--131
hoUnsuccessOutgoingIntraCellSdcchReturnOldChannel, 2--284
hoUnsuccessOutgoingIntraCellSdcchT3103TimerExp, 2--284
hoUnsuccessOutgoingIntraCellTchReturnOldChannel, 2--283
hoUnsuccessOutgoingIntraCellTchReturnOldChannel8W, 2--428
hoUnsuccessOutgoingIntraCellTchT3103TimerExp, 2--284
hoUnsuccessOutgoingIntraCellTchT3107TimerExp8w, 2--428
hoUnsuccessReestIncomingIntraBssSdcch, 2--81
hoUnsuccessReestIncomingIntraBssTch, 2--52
hoUnsuccessReestIntraBtsSdcch, 2--79
hoUnsuccessReestIntraBtsTch, 2--51
hoUnsuccessReestOutgoingInterBssSdcch, 2--80
hoUnsuccessReestOutgoingInterBssTch, 2--52
Index Nortel Networks Confidentialxxii
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
hoUnsuccessReestOutgoingIntraBssSdcch, 2--80
hoUnsuccessReestOutgoingIntraBssTch, 2--51
IimmAssignDualBandMSRate, 2--458
immediateAssignmentMultiband, 2--163
immediateAssignmentReject, 2--264
immediateAssignmentRejectChanActNack, 2--82
immediateAssignmentRejectChanActTimmack, 2--83
immediateAssignmentRejectOthers, 2--84
immediateAssignmentRejectOverload, 2--83
immediateAssignmentRejectRadioRes, 2--82
immediateAssignmentRejectTimingAdv, 2--84
immediateAssignmentRejectTraffMsc, 2--81
immediateAssignmentSuccess, 2--263
immediateAssignmentSuccessCause000, 2--140
immediateAssignmentSuccessCause001, 2--141
immediateAssignmentSuccessCause010, 2--142
immediateAssignmentSuccessCause011, 2--142
immediateAssignmentSuccessCause100, 2--143
immediateAssignmentSuccessCause101, 2--144
immediateAssignmentSuccessCause110, 2--145
immediateAssignmentSuccessCause111, 2--146
incAmrFrDownModif, 2--410
incAmrFrDownModifTrZone, 2--410
incAmrFrUpModif, 2--409
incAmrFrUpModifTrZone, 2--409
incAmrHrDownModif, 2--411
incAmrHrDownModifTrZone, 2--411
incAmrHrUpModif, 2--411
incAmrHrUpModifTrZone, 2--411
intracellAmrFrDownHoRequiredTch, 2--384
intracellAmrFrUpHoRequiredTch, 2--384
invalidBlocksUp, 2--550
invalidProtocolErrorBlocksUp, 2--550
LlapdOverloadRejectedOpSicd0, 2--337
IndexNortel Networks Confidential xxiii
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
listenerDetectionExpiry, 2--431
llcDiscardedOctets, 2--531
llcDiscardedPdu, 2--531
llcPacketsDn, 2--547
llcPacketsUp, 2--546
localBusy, 2--545
localMsgBlockCapacity, 2--572
localMsgBlockUsageAvg, 2--572
localMsgBlockUsageMax, 2--572
localMsgBlockUsageMin, 2--572
lossOfComNN002Max, 2--557
lossOfComNT0001, 2--558
lossOfComT3169, 2--557
lossOfComT3191, 2--560
lossOfComT3195, 2--559
MMaxDlThroughput, 2--530
memoryCapacityFastRam, 2--568
memoryCapacityNormalRam, 2--569
memoryCapacitySharedRam, 2--569
memoryUsageAvgFastRam, 2--570
memoryUsageAvgMaxFastRam, 2--570
memoryUsageAvgMaxNormalRam, 2--570
memoryUsageAvgMaxSharedRam, 2--571
memoryUsageAvgMinFastRam, 2--570
memoryUsageAvgMinNormalRam, 2--570
memoryUsageAvgMinSharedRam, 2--571
memoryUsageAvgNormalRam, 2--570
memoryUsageAvgSharedRam, 2--571
msClassSensitivityToggle, 2--359
msFlowControlRequests, 2--531
msFlushLLRequest, 2--532
msLostMeasurements, 2--216
msLostMeasurementsAmrFr, 2--382
msLostMeasurementsAmrFrTrZone, 2--382
msLostMeasurementsAmrHr, 2--383
msLostMeasurementsAmrHrTrZone, 2--383
msLostMeasurementsTrZone, 2--216
Index Nortel Networks Confidentialxxiv
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
msPowerDecControl, 2--316
msPowerDecControlAmrFr, 2--376
msPowerDecControlAmrHr, 2--380
msPowerIncControl, 2--315
msPowerIncControlAmrFr, 2--375
msPowerIncControlAmrHr, 2--380
NnbSamplesDnQuality, 2--554
nbSamplesUpQuality, 2--554
noPacketResourceReq, 2--556
notifsReachMaxTransmit, 2--513
notifsReceived, 2--512
notifsSentOnce, 2--513
notifsTransmitAgainOnce, 2--513
notifsTransmitAgainTwiceAndMore, 2--513
OoctetDiscarded, 2--528
octetsDataDn, 2--527
octetsDataUp, 2--528
octetsDn, 2--526
octetsUp, 2--526
omcDatabaseUsed, 2--519
omcDatabaseUsedCum, 2--519
omcDatabaseUsedEch, 2--519
omcInputIFrame, 2--166
omcInputRepeatedIFrame, 2--167
omcInputRnrFrame, 2--168
omcLinkSwitchOver, 2--49
omcOutputIFrame, 2--165
omcOutputRepeatedIFrame, 2--166
omcOutputRnrFrame, 2--167
omcSybaseCpuBusy, 2--518
omcSybaseIdle, 2--518
omcSybaseIoBusy, 2--518
omcSybasePacketErr, 2--519
omcSybasePacketIn, 2--518
IndexNortel Networks Confidential xxv
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
omcSybasePacketOut, 2--519
omcSybaseTotalError, 2--517
omcSybaseTotalRead, 2--517
omcSybaseTotalWrite, 2--517
omcUnixBasePartition, 2--524
omcUnixBasePartitionCum, 2--524
omcUnixBasePartitionEch, 2--524
omcUnixCpu0Used, 2--522
omcUnixCpu0UsedCum, 2--522
omcUnixCpu1Used, 2--522
omcUnixCpu1UsedCum, 2--522
omcUnixCpu1UsedEch, 2--522
omcUnixDataPartition, 2--525
omcUnixDataPartitionCum, 2--525
omcUnixDataPartitionEch, 2--525
omcUnixMailPartition, 2--524
omcUnixMailPartitionCum, 2--524
omcUnixMailPartitionEch, 2--524
omcUnixObsPartition, 2--524
omcUnixObsPartitionCum, 2--524
omcUnixRootPartition, 2--523
omcUnixRootPartitionCum, 2--523
omcUnixRootPartitionEch, 2--523
omcUnixSwap, 2--523
omcUnixSwapCum, 2--523
omcUnixSwapEch, 2--523
omcUnixTmpPartition, 2--523
omcUnixTmpPartitionCum, 2--523
omcUnixTmpPartitionEch, 2--523
omcX25AbortsPort0, 2--522
omcX25AbortsPort1, 2--522
omcX25AbortsPort2, 2--522
omcX25AbortsPort3, 2--522
omcX25CrcErrorsPort0, 2--521
omcX25CrcErrorsPort1, 2--521
omcX25CrcErrorsPort2, 2--521
omcX25CrcErrorsPort3, 2--521
omcX25PacketInPort0, 2--521
omcX25PacketInPort1, 2--521
omcX25PacketInPort2, 2--521
Index Nortel Networks Confidentialxxvi
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
omcX25PacketInPort3, 2--521
omcX25PacketOutPort0, 2--521
omcX25PacketOutPort1, 2--521
omcX25PacketOutPort2, 2--521
omcX25PacketOutPort3, 2--521
ommdActConf, 2--507
ommdActRequest, 2--507
ommdCancelGetConf, 2--508
ommdCancelGetRequest, 2--508
ommdCreConf, 2--505
ommdCreRequest, 2--505
ommdDelConf, 2--507
ommdDelRequest, 2--506
ommdGetConf, 2--505
ommdGetRequest, 2--504
ommdSetConf, 2--506
ommdSetRequest, 2--506
omnetActConf, 2--511
omnetActRequest, 2--511
omnetCancelGetConf, 2--512
omnetCancelGetRequest, 2--512
omnetCreConf, 2--509
omnetCreRequest, 2--509
omnetDelConf, 2--511
omnetDelRequest, 2--510
omnetGetConf, 2--509
omnetGetRequest, 2--508
omnetSetConf, 2--510
omnetSetRequest, 2--510
outOfSequenceBlocksUp, 2--551
PpacketAckNackDn, 2--552
packetAckNackUp, 2--551
packetResourceRequest, 2--556
pagingResponse, raw instrument panel, 2--258
pathBalanceCum, 2--329
pathBalanceEch, 2--329
pathBalanceMax, 2--329
IndexNortel Networks Confidential xxvii
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
pathBalanceMoy, 2--329
pchAveragedQueueLength, 2--185
pchAveragedQueueLengthCell, 2--491
pchAveragedQueueLengthCellCum, 2--491
pchAveragedQueueLengthCellEch, 2--491
pchAveragedQueueLengthCellMax, 2--491
pchAveragedQueueLengthCellMoy, 2--491
pchAveragedQueueLengthEch, 2--185
pchAveragedQueueLengthMax, 2--185
pchAveragedQueueLengthTs2Ech, 2--185
pchAveragedQueueLengthTs2Moy, 2--185
pchAveragedQueueLengthTs4Cum, 2--185
pchAveragedQueueLengthTs4Ech, 2--185
pchAveragedQueueLengthTs4Moy, 2--185
pchAveragedQueueLengthTs6Cum, 2--185
pchAveragedQueueLengthTs6Ech, 2--185
pchAveragedQueueLengthTs6Moy, 2--185
pchMoreWait, 2--13
pchMoreWaitCell, 2--490
pchMoreWaitTs2, 2--13
pchMoreWaitTs4, 2--13
pchMoreWaitTs6, 2--13
pchNoWait, 2--8
pchNoWaitCell, 2--489
pchNoWaitTs2, 2--8
pchNoWaitTs4, 2--8
pchNoWaitTs6, 2--8
pchOneWait, 2--10
pchOneWaitCell, 2--489
pchOneWaitTs2, 2--10
pchOneWaitTs4, 2--10
pchOneWaitTs6, 2--10
pchQueuePagesDiscarded, 2--187
pchQueuePagesDiscardedCell, 2--491
pchQueuePagesDiscardedTs2, 2--187
pchQueuePagesDiscardedTs4, 2--187
pchQueuePagesDiscardedTs6, 2--187
pchTwoWait, 2--11
pchTwoWaitCell, 2--490
pchTwoWaitTs2, 2--11
Index Nortel Networks Confidentialxxviii
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
pchTwoWaitTs4, 2--11
pchTwoWaitTs6, 2--11
pcmErrCorrEfficiency, 2--483
pcmFaultDDTIBoard, 2--266
pcmFaultExternal, 2--265
pcmFaultInternal, 2--266
pcmFaultOutOfService, 2--266
pcminsecondsCum, 2--485
pcminsecondsEch, 2--485
pcminsecondsMax, 2--485
pcminsecondsMoy, 2--485
pcmUnavailabilityCum, 2--49
pcmUnavailabilityEch, 2--49
pcmUnavailabilityMax, 2--49
pcmUnavailabilityMoy, 2--49
pcuAgprsJokerNbofBlocksDn, 2--594
pcuAgprsJokerNbofBlocksUp, 2--597
pcuAgprsMainNbofBlocksDn, 2--591
pcuAgprsMainNbofBlocksUp, 2--597
pcuChannelRequestOnePhase, 2--620
pcuContentionFailureOnePhase, 2--621, 2--623
pcuDlThroughputCum, 2--529
pcuDyAgprsLoadCriterionNbs, 2--577
pcuDyAgprsNbTimeslots, 2--576
pcuDyAgprsNbTimeslotsCun, 2--576
pcuDyAgprsNbTimeslotsNbs, 2--576
pcuDynAgprsJokerAvgNbTimeslot, 2--594
pcuDynAgprsJokerCumNbTimeslot, 2--594
pcuDynAgprsJokerMaxNbTimeslot, 2--594
pcuDynAgprsJokerMinNbTimeslot, 2--594
pcuDynAgprsJokerNbsNbTimeslot, 2--594
pcuEdgeCell15114s0, 2--593
pcuEdgeCell15115s0, 2--593
pcuEdgeCell15116s0, 2--593
pcuEdgeCell15117s0, 2--593
pcuEdgeCell15120s0, 2--595
pcuEdgeCell15121s0, 2--595
pcuEdgeCell15125s0, 2--596
pcuEdgeCell15126s0, 2--597
pcuEdgeDataBlocksReceivedUp, 2--583
IndexNortel Networks Confidential xxix
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
pcuEdgeDnAvg8PskMeanBep, 2--584
pcuEdgeDnAvgUsefulDataPerCell, 2--592
pcuEdgeDnCum8PskMeanBep, 2--584
pcuEdgeDnAvgGmskMeanBep, 2--586
pcuEdgeDnCumGmskMeanBep, 2--586
pcuEdgeDnNbsGmskMeanBep, 2--586
pcuEdgeDnCumUsefulDataPerCell, 2--592
pcuEdgeDnNbs8PskMeanBep, 2--584
pcuEdgeDnNbsUsefulDataPerCell, 2--592
pcuEdgeDnTransmittedMcs2, 2--598
pcuEdgeDnTransmittedMcs3, 2--599
pcuEdgeDnTransmittedMcs5, 2--599
pcuEdgeDnTransmittedMcs6, 2--600
pcuEdgeDnTransmittedMcs7, 2--600
pcuEdgeDnTransmittedMcs8, 2--600
pcuEdgeDnTransmittedMcs9, 2--601
pcuEdgeDnUsefulDataDurationPerCell, 2--596
pcuEdgeDowngradedTbf, 2--591
pcuEdgeDowngradedTbfAvg, 2--591
pcuEdgeDowngradedTbfNbs, 2--591
pcuEdgeLADnTargetedTransmittedMcs2, 2--604
pcuEdgeLADnTargetedTransmittedMcs3, 2--604
pcuEdgeLADnTargetedTransmittedMcs5, 2--605
pcuEdgeLADnTargetedTransmittedMcs6, 2--605
pcuEdgeLADnTargetedTransmittedMcs7, 2--606
pcuEdgeLADnTargetedTransmittedMcs8, 2--606
pcuEdgeLADnTargetedTransmittedMcs9, 2--607
pcuEdgeLAUpTargetedTransmittedMcs2, 2--617
pcuEdgeLAUpTargetedTransmittedMcs3, 2--618
pcuEdgeLAUpTargetedTransmittedMcs5, 2--618
pcuEdgeLAUpTargetedTransmittedMcs6, 2--619
pcuEdgeLAUpTargetedTransmittedMcs7, 2--619
pcuEdgeLAUpTargetedTransmittedMcs8, 2--620
pcuEdgeLAUpTargetedTransmittedMcs9, 2--620
pcuEdgeMcs2RequestRetransDataBlockDn, 2--601
pcuEdgeMcs2RequestRetransDataBlockUp, 2--610
pcuEdgeMcs3RequestRetransDataBlockDn, 2--602
pcuEdgeMcs3RequestRetransDataBlockUp, 2--611
pcuEdgeMcs5RequestRetransDataBlockDn, 2--602
pcuEdgeMcs5RequestRetransDataBlockUp, 2--612
Index Nortel Networks Confidentialxxx
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
pcuEdgeMcs6RequestRetransDataBlockDn, 2--602
pcuEdgeMcs6RequestRetransDataBlockUp, 2--613
pcuEdgeMcs7RequestRetransDataBlockDn, 2--603
pcuEdgeMcs7RequestRetransDataBlockUp, 2--614
pcuEdgeMcs8RequestRetransDataBlockDn, 2--603
pcuEdgeMcs8RequestRetransDataBlockUp, 2--615
pcuEdgeMcs9RequestRetransDataBlockDn, 2--604
pcuEdgeMcs9RequestRetransDataBlockUp, 2--617
pcuEdgeTbfEstReq, 2--595
pcuEdgeTdma15100s0, 2--583
pcuEdgeTdma15105s0, 2--589
pcuEdgeTdma15106s0, 2--590
pcuEdgeTdma15107s0, 2--590
pcuEdgeTdma15108s0, 2--590
pcuEdgeTdma15109s0, 2--590
pcuEdgeUpAvgMeanBep, 2--588
pcuEdgeUpAvgUsefulDataPerCell, 2--592
pcuEdgeUpCumMeanBep, 2--588
pcuEdgeUpCumUsefulDataPerCell, 2--592
pcuEdgeUpNbsMeanBep, 2--588
pcuEdgeUpNbsUsefulDataPerCell, 2--592
pcuEdgeUpTransmittedMcs2, 2--607
pcuEdgeUpTransmittedMcs3, 2--607
pcuEdgeUpTransmittedMcs5, 2--608
pcuEdgeUpTransmittedMcs6, 2--608
pcuEdgeUpTransmittedMcs7, 2--609
pcuEdgeUpTransmittedMcs8, 2--609
pcuEdgeUpTransmittedMcs9, 2--610
pcuEdgeUpUsefulDataDurationPerCell, 2--596
pcuLackAbisJokerTSAvg, 2--598
pcuLackAbisJokerTSCum, 2--598
pcuLackAbisJokerTSNbs, 2--598
pcuUpPipeGreater22kbps, 2--623
pcuUpTbfImmediateAssignmentOnePhase, 2--621
pcuUpThroughputAvg, 2--622
pcuUpThroughputCum, 2--622
pcuUpThroughputNbs, 2--622
pduDataDn, 2--527
pduDataUp, 2--527
preemptedEdgeTsCum, 2--357
IndexNortel Networks Confidential xxxi
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
preemptedEdgeTsEch, 2--357
preemptedEdgeTsMax, 2--357
preemptedEdgeTsMoy, 2--357
preemptedEdgeTsTrZoneCum, 2--357
preemptedEdgeTsTrZoneEch, 2--357
preemptedEdgeTsTrZoneMax, 2--357
preemptedEdgeTsTrZoneMoy, 2--357
prLoadCne3OmuSbcMoy/Max/Cum/Ech, 2--360
prLoadCne3TmuPmcCum, 2--362
prLoadCne3TmuPmcEch, 2--362
prLoadCne3TmuPmcMax, 2--362
prLoadCne3TmuPmcMoy, 2--362
prLoadCne3TmuSbcCum, 2--361
prLoadCne3TmuSbcEch, 2--361
prLoadCne3TmuSbcMax, 2--361
prLoadCne3TmuSbcMoy, 2--361
prLoadCpue1Cum, 2--169
prLoadCpue1Max, 2--169
prLoadCpue1Moy, 2--169
prLoadCpue2Cum, 2--169
prLoadCpue2Ech, 2--169
prLoadCpue2Max, 2--169
prLoadCpue2Moy, 2--169
prLoadCpueCum, 2--169
prLoadCpueEch, 2--169
prLoadCpueMax, 2--169
prLoadCpueMoy, 2--169
prLoadCpumCum, 2--168
prLoadCpumEch, 2--168
prLoadCpumMax, 2--168
prLoadCpumMoy, 2--168
prLoadSicd[x], 2--170
psPaging, 2--574
PsPagingOnCCCH, 2--533
QqualityHoFiltered, 2--383
RrachAccessCount, 2--7
Index Nortel Networks Confidentialxxxii
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
rachAccessCountCell, 2--489
rachAccessCountTs2, 2--7
rachAccessCountTs4, 2--7
rachAccessCountTs6, 2--7
rachBusyCount, 2--6
rachBusyCountCell, 2--488
rachBusyCountTs2, 2--6
rachBusyCountTs4, 2--6
rachBusyCountTs6, 2--6
rachNonDecodedAvLevelCell, 2--490
rachNonDecodedAvLevelCum, 2--15
rachNonDecodedAvLevelEch, 2--15
rachNonDecodedAvLevelMax, 2--15
rachNonDecodedAvLevelMoy, 2--15
rachNonDecodedAvLevelTs2, 2--15
rachNonDecodedAvLevelTs2Cum, 2--15
rachNonDecodedAvLevelTs2Ech, 2--15
rachNonDecodedAvLevelTs2Max, 2--15
rachNonDecodedAvLevelTs4, 2--15
rachNonDecodedAvLevelTs4Cum, 2--15
rachNonDecodedAvLevelTs4Ech, 2--15
rachNonDecodedAvLevelTs4Max, 2--15
rachNonDecodedAvLevelTs6, 2--15
rachNonDecodedAvLevelTs6Cum, 2--15
rachNonDecodedAvLevelTs6Ech, 2--15
radioFrameUlReceived, 2--253
rafficRelease8W, 2--426
relativeTimeDLPowerCtrlMaxSdcch, 2--456
relativeTimeDLPowerCtrlMaxTch, 2--455
relativeTimeULPowerCtrlMaxSdcch, 2--457
relativeTimeULPowerCtrlMaxTch, 2--455
requestedHandoverForDualBandMSToSecondVersusMainBand, 2--457
RequestedRetransmittedDataBlocksDN, 2--546
retransmittedDataBlocksDn, 2--555
rsttraceDatabaseUsed, 2--520
rsttraceDatabaseUsedCum, 2--520
rsttraceDatabaseUsedEch, 2--520
rxBytes, 2--573
rxFrames, 2--573
rxLevDownLink, 2--217
IndexNortel Networks Confidential xxxiii
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
RxLevDownlinkAmrFr, 2--374
RxLevDownlinkAmrFrTrZone, 2--374
RxLevDownlinkAmrHr, 2--379
RxLevDownlinkAmrHrTrZone, 2--379
rxLevDownLinkTrZone, 2--217
rxLevUpLink, 2--218
RxLevUplinkAmrFr, 2--374
RxLevUplinkAmrFrTrZone, 2--374
RxLevUplinkAmrHr, 2--379
RxLevUplinkAmrHrTrZone, 2--379
rxLevUpLinkTrZone, 2--219
rxQualDownLink, 2--220
RxQualDownlinkAmrFr, 2--375
RxQualDownlinkAmrFrTrZone, 2--375
RxQualDownlinkAmrHr, 2--379
RxQualDownlinkAmrHrTrZone, 2--379
rxQualDownLinkTrZone, 2--222
rxQualUpLink, 2--223
RxQualUplinkAmrFr, 2--375
RxQualUplinkAmrFrTrZone, 2--375
RxQualUplinkAmrHr, 2--380
RxQualUplinkAmrHrTrZone, 2--380
rxQualUpLinkTrZone, 2--224
rxTotalLinkUtil, 2--574
Ssapi3SessionEstablishment, 2--215
sccpAllocated, 2--41
sccpAllocatedLcs, 2--42
sccpAveragedUsed, raw permanent, 2--42
sccpResourceFailureRatio, 2--475
sccpRessourceFailure, 2--44
sccpRessourceFailureBscRefusal, 2--44
sccpRessourceFailureBscRefusalLcs, 2--45
sccpRessourceFailureLcs, 2--45
scseFailConnect, 2--498
scseRgeIn, 2--498
scseTgeOut, 2--498
scseTotAssocFree, 2--499
Index Nortel Networks Confidentialxxxiv
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
scseTotTgeRefused, 2--498
sdcchAllocated, 2--189
sdcchAllocatedTrZone, 2--189
sdcchAverageConfiguratedCum, 2--323
sdcchAverageConfiguratedEch, 2--323
sdcchAverageConfiguratedMax, 2--323
sdcchAverageConfiguratedMoy, 2--323
sdcchAverageConfiguratedTrZoneCum, 2--323
sdcchAverageConfiguratedTrZoneEch, 2--323
sdcchAverageConfiguratedTrZoneMax, 2--323
sdcchAverageConfiguratedTrZoneMoy, 2--323
sdcchAveragedAvailableCum, 2--229
sdcchAveragedAvailableEch, 2--229
sdcchAveragedAvailableMax, 2--229
sdcchAveragedAvailableMoy, 2--229
sdcchAveragedAvailableTrZone, 2--229
sdcchAveragedAvailableTrZoneCum, 2--229
sdcchAveragedAvailableTrZoneEch, 2--229
sdcchAveragedAvailableTrZoneMax, 2--229
sdcchAveragedUsedCum, 2--190
sdcchAveragedUsedEch, 2--190
sdcchAveragedUsedMax, 2--190
sdcchAveragedUsedMoy, 2--190
sdcchAveragedUsedTrZoneCum, 2--190
sdcchAveragedUsedTrZoneEch, 2--190
sdcchAveragedUsedTrZoneMax, 2--190
sdcchAveragedUsedTrZoneMoy, 2--190
sdcchRessourceFailure, 2--192
sdcchRessourceFailureTrZone, 2--192
sharedMsgBlockCapacity, 2--571
sharedMsgBlockUsageAvg, 2--571
sharedMsgBlockUsageAvgMax, 2--571
sharedMsgBlockUsageAvgMin, 2--571
signallingAbnormalReleaseCell, 2--290
signallingPhaseDurationHigh, 2--17
signallingPhaseDurationHighCum, 2--17
signallingPhaseDurationHighEch, 2--17
signallingPhaseDurationHighMax, 2--17
signallingPhaseDurationHighMoy, 2--17
signallingPhaseDurationMoy/Max/Cum/Ech, 2--16
IndexNortel Networks Confidential xxxv
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
signallingReleaseBts, 2--264
signallingReleaseBts8W, 2--426
signallingReleaseBtsCallClearing, 2--95
signallingReleaseBtsCicRemovalEqptFail, 2--94
signallingReleaseBtsClearCommand, 2--102
signallingReleaseBtsCnxFailRadioIntFail, 2--95
signallingReleaseBtsCnxFailRadioLinkFail, 2--96
signallingReleaseBtsCnxFailRemTransFail, 2--106
signallingReleaseBtsErrorIndDm, 2--101
signallingReleaseBtsErrorIndSeq, 2--101
signallingReleaseBtsErrorIndT200, 2--99
signallingReleaseBtsIncFirstL3, 2--91
signallingReleaseBtsOmCicRemoval, 2--93
signallingReleaseBtsOmRadioChanBloc, 2--94
signallingReleaseBtsOmTsRemoval, 2--92
signallingReleaseBtsOthers, 2--105
signallingReleaseBtsReleaseInd, 2--97
signallingReleaseBtsReset, 2--89
signallingReleaseBtsResetCirc, 2--90
signallingReleaseBtsRfResInd, 2--103
signallingReleaseBtsSccpDataRefusal, 2--90
signallingReleaseBtsSccpDiscInd, 2--89
signallingReleaseBtsSwitchOver, 2--103
signallingReleaseBtsT11, 2--106
signallingReleaseBtsT3101, 2--91
signallingReleaseBtsT3103, 2--104
signallingReleaseBtsT3107CircDown, 2--92
signallingReleaseBtsT3107CircDown8W, 2--426
signallingReleaseBtsT8, 2--105
signallingReleaseBtsTmodMs, 2--104
signallingReleaseBtsTsRemovalEqptFail, 2--93
signallingReleaseCellTbcEdge, 2--107
signallingReleaseNoBts, 2--264
signallingReleaseNoBtsBadDataInd, 2--87
signallingReleaseNoBtsOthers, 2--88
signallingReleaseNoBtsReset, 2--86
signallingReleaseNoBtsSccpDataRefusal, 2--86
signallingReleaseNoBtsSccpDiscInd, 2--85
signallingReleaseNoBtsTsccRel, 2--87
signallingReleaseRatio, 2--487
Index Nortel Networks Confidentialxxxvi
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
speechAlgoFallBack, 2--161, 2--162
ss7InputMsu, 2--432
ss7Level2ErrorMsuCongest, 2--433
ss7Level2ErrorNegAckRec, 2--433
ss7Level2ErrorNegAckTrans, 2--433
ss7Level2ErrorSuErr, 2--434
ss7Level3ErrorDelay, 2--434
ss7Level3ErrorHighErrRate, 2--434
ss7OutputMsu, 2--432
successfulTchFrSeizures, 2--19
successfulTchFrSeizures8W, 2--359
successfulTchFrSeizuresMsDualb, 2--250
sybaseCpuBusy, 2--495
sybaseIdle, 2--495
sybaseIoBusy, 2--495
sybasePacketErr, 2--496
sybasePacketIn, 2--495
sybasePacketOut, 2--496
sybaseTotalError, 2--494
sybaseTotalRead, 2--494
sybaseTotalWrite, 2--494
Tt3103ExpSdcch, 2--453
t3103ExpTch, 2--453
t3107ExpAssign, 2--451
t3107ExpIntraBtsHoSdcch, 2--452
t3107ExpIntraBtsHoTch, 2--452
tbfNormalReleaseDn, 2--555
tbfNormalReleaseUp, 2--555
tcAllocated, 2--39
tcAveragedUsed, raw permanent, 2--40
tchAveragedQueueLengthHighPriorityCum, 2--206
tchAveragedQueueLengthHighPriorityEch, 2--206
tchAveragedQueueLengthHighPriorityMax, 2--206
tchAveragedQueueLengthHighPriorityMoy, 2--206
tchAveragedQueueLengthOtherPriority, 2--207
tchFrAllocated, 2--258
tchFrAllocatedOverflowAllocation, 2--195
IndexNortel Networks Confidential xxxvii
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
tchFrAllocatedOverflowAllocationTrZone, 2--195
tchFrAllocatedPrimoAllocation, 2--194
tchFrAllocatedPrimoAllocationTrZone, 2--194
tchFrAllocatedTchAllocation, 2--193
tchFrAllocatedTchAllocationTrZone, 2--193
tchFrAllocatedTrZone, 2--259
tchFrAllocatedWps, 2--196
tchFrAllocatedWpsTrZone, 2--196
tchFrAverageConfigurated, 2--322
tchFrAverageConfiguratedCellCum, 2--336
tchFrAverageConfiguratedCellEch, 2--336
tchFrAverageConfiguratedCellMax, 2--336
tchFrAverageConfiguratedCellMoy, 2--336
tchFrAverageConfiguratedCum, 2--322
tchFrAverageConfiguratedEch, 2--322
tchFrAverageConfiguratedMax, 2--322
tchFrAverageConfiguratedMoy, 2--322
tchFrAverageConfiguratedTrZoneCum, 2--322
tchFrAverageConfiguratedTrZoneEch, 2--322
tchFrAverageConfiguratedTrZoneMax, 2--322
tchFrAverageConfiguratedTrZoneMoy, 2--322
tchFrAveragedAvailable, 2--227
tchFrAveragedAvailableCellCum, 2--335
tchFrAveragedAvailableCellEch, 2--335
tchFrAveragedAvailableCellMax, 2--335
tchFrAveragedAvailableCellMoy, 2--335
tchFrAveragedAvailableCum, 2--227
tchFrAveragedAvailableEch, 2--227
tchFrAveragedAvailableMax, 2--227
tchFrAveragedAvailableMoy, 2--227
tchFrAveragedAvailableTrZoneCum, 2--227
tchFrAveragedAvailableTrZoneEch, 2--227
tchFrAveragedAvailableTrZoneMax, 2--227
tchFrAveragedAvailableTrZoneMoy, 2--227
tchFrAveragedUsed, 2--197
tchFrAveragedUsedAllocationMax, 2--199
tchFrAveragedUsedCellCum, 2--336
tchFrAveragedUsedCellEch, 2--336
tchFrAveragedUsedCellMax, 2--336
tchFrAveragedUsedCellMoy, 2--336
Index Nortel Networks Confidentialxxxviii
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
tchFrAveragedUsedCum, 2--261
tchFrAveragedUsedEch, 2--261
tchFrAveragedUsedMax, 2--261
tchFrAveragedUsedMoy, 2--261
tchFrAveragedUsedNsc, 2--261
tchFrAveragedUsedOverflowAllocationCellCum, 2--333
tchFrAveragedUsedOverflowAllocationCellEch, 2--333
tchFrAveragedUsedOverflowAllocationCellMax, 2--333
tchFrAveragedUsedOverflowAllocationCellMoy, 2--333
tchFrAveragedUsedOverflowAllocationCum, 2--200
tchFrAveragedUsedOverflowAllocationEch, 2--200
tchFrAveragedUsedOverflowAllocationMax, 2--200
tchFrAveragedUsedOverflowAllocationMoy, 2--200
tchFrAveragedUsedOverflowAllocationTrZoneCum, 2--200
tchFrAveragedUsedOverflowAllocationTrZoneEch, 2--200
tchFrAveragedUsedOverflowAllocationTrZoneMax, 2--200
tchFrAveragedUsedOverflowAllocationTrZoneMoy, 2--200
tchFrAveragedUsedPrimoAllocation, 2--476
tchFrAveragedUsedPrimoAllocationCellCum, 2--333
tchFrAveragedUsedPrimoAllocationCellEch, 2--333
tchFrAveragedUsedPrimoAllocationCellMax, 2--333
tchFrAveragedUsedPrimoAllocationCellMoy, 2--333
tchFrAveragedUsedPrimoAllocationMoy, 2--199
tchFrAveragedUsedPrimoAllocationTrZoneCum, 2--199
tchFrAveragedUsedPrimoAllocationTrZoneEch, 2--199
tchFrAveragedUsedPrimoAllocationTrZoneMax, 2--199
tchFrAveragedUsedPrimoAllocationTrZoneMoy, 2--199
tchFrAveragedUsedTchAllocationCellCum, 2--332
tchFrAveragedUsedTchAllocationCellEch, 2--332
tchFrAveragedUsedTchAllocationCellMax, 2--332
tchFrAveragedUsedTchAllocationCellMoy, 2--332
tchFrAveragedUsedTchAllocationCum, 2--197
tchFrAveragedUsedTchAllocationEch, 2--197
tchFrAveragedUsedTchAllocationMax, 2--197
tchFrAveragedUsedTchAllocationTrZoneCum, 2--197
tchFrAveragedUsedTchAllocationTrZoneEch, 2--197
tchFrAveragedUsedTchAllocationTrZoneMax, 2--197
tchFrAveragedUsedTchAllocationTrZoneMoy, 2--197
tchFrAveragedUsedTrZoneCum, 2--261
tchFrAveragedUsedTrZoneEch, 2--261
IndexNortel Networks Confidential xxxix
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
tchFrAveragedUsedTrZoneMax, 2--261
tchFrAveragedUsedTrZoneMoy, 2--261
tchFrAveragedUsedWpsCellCum, 2--334
tchFrAveragedUsedWpsCellEch, 2--334
tchFrAveragedUsedWpsCellMax, 2--334
tchFrAveragedUsedWpsCellMoy, 2--334
tchFrAveragedUsedWpsCum, 2--201
tchFrAveragedUsedWpsEch, 2--201
tchFrAveragedUsedWpsMax, 2--201
tchFrAveragedUsedWpsMoy, 2--201
tchFrAveragedUsedWpsTrZoneCum, 2--201
tchFrAveragedUsedWpsTrZoneEch, 2--201
tchFrAveragedUsedWpsTrZoneMax, 2--201
tchFrAveragedUsedWpsTrZoneMoy, 2--201
tchFrRessourceFailure, 2--204
tchFrRessourceFailureTrZone, 2--204
tchHrAllocated, 2--260
tchHrAllocatedNsc, 2--260
tchHrAllocatedPrimoAllocation, 2--196
tchHrAllocatedPrimoAllocationTrZone, 2--196
tchHrAllocatedTchAllocation, 2--196
tchHrAllocatedTchAllocationTrZone, 2--196
tchHrAllocatedTrZone, 2--260
tchHrAllocatedWps, 2--196
tchHrAllocatedWpsTrZone, 2--196
tchHrAveragedUsed, 2--355
tchHrAveragedUsedCum, 2--262
tchHrAveragedUsedEch, 2--262
tchHrAveragedUsedMax, 2--262
tchHrAveragedUsedMoy, 2--262
tchHrAveragedUsedNsc, 2--356
tchHrAveragedUsedPrimoAllocationCum, 2--203Ech, 2--203Max, 2--203Moy, 2--203
tchHrAveragedUsedPrimoAllocationTrZoneCum, 2--203Ech, 2--203Max, 2--203Moy, 2--203
Index Nortel Networks Confidentialxl
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
tchHrAveragedUsedTchAllocationCum, 2--202
tchHrAveragedUsedTrZoneCum, 2--262
tchHrAveragedUsedTrZoneEch, 2--262
tchHrAveragedUsedTrZoneMax, 2--262
tchHrAveragedUsedTrZoneMoy, 2--262
tchHrAveragedUsedWpsCum, 2--203Ech, 2--203Max, 2--203Moy, 2--203
tchHrAveragedUsedWpsMax, 2--202
tchHrAveragedUsedWpsMoy, 2--202
tchHrAveragedUsedWpsTrZoneCum, 2--203Ech, 2--203Max, 2--203Moy, 2--203
tchHrAveragedUsedWpsTrZoneEch, 2--202
tchHrAveragedUsedWpsTrZoneMax, 2--202
tchHrAveragedUsedWpsTrZoneMoy, 2--202
tchHrRessourceFailure, 2--205
tchHrRessourceFailureTrZone, 2--205
tchQueuingDurationHighPriority, 2--209
tchQueuingDurationOtherPriority, 2--210
tchQueuingExpirationHighPriority, 2--208
tchQueuingExpirationOtherPriority, 2--208
tdmaClassTchResourceFailureRatio, 2--492
timingAdvanceAmrFrAvg, 2--377
timingAdvanceAmrFrMax, 2--377
timingAdvanceAmrHrAvg, 2--382
timingAdvanceAmrHrMax, 2--382
timingAdvanceAverage, 2--319
timingAdvanceAverageTrZone, 2--319
timingAdvanceMaximum, 2--321
timingAdvanceMaximumTrZone, 2--321
totalNumberOfEdgeTsCum, 2--356
totalNumberOfEdgeTsEch, 2--356
totalNumberOfEdgeTsMax, 2--356
totalNumberOfEdgeTsMoy, 2--356
totalNumberOfEdgeTsTrZoneCum, 2--356
totalNumberOfEdgeTsTrZoneEch, 2--356
IndexNortel Networks Confidential xli
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
totalNumberOfEdgeTsTrZoneMax, 2--356
totalNumberOfEdgeTsTrZoneMoy, 2--356
totalNumberOfPacketTsCellCum, 2--330
totalNumberOfPacketTsCellEch, 2--330
totalNumberOfPacketTsCellMax, 2--330
totalNumberOfPacketTsCellMoy, 2--330
totalNumberOfPacketTsMoy, 2--326
totalNumberOfPacketTsUsedForCircuitCellCum, 2--331
totalNumberOfPacketTsUsedForCircuitCellMax, 2--331
totalNumberOfPacketTsUsedForCircuitCellMoy, 2--331
totalRetransmissionRequested, 2--552
traceDatabaseSeg0Used, 2--519
traceDatabaseSeg0UsedCum, 2--519
traceDatabaseSeg0UsedEch, 2--519
traceDatabaseSeg1Used, 2--520
traceDatabaseSeg1UsedCum, 2--520
traceDatabaseSeg1UsedEch, 2--520
trafficAbnormalRelease, 2--291
trafficAbnormalRelease8w, 2--429
trafficRelease, 2--265
trafficReleaseAmrFrLapdmCause, 2--395
trafficReleaseAmrFrOthersCause, 2--396
trafficReleaseAmrFrRadioCause, 2--395
trafficReleaseAmrHrLapdmCause, 2--396
trafficReleaseAmrHrOthersCause, 2--397
trafficReleaseAmrHrRadioCause, 2--396
trafficReleaseCallClearing, 2--112
trafficReleaseCicRemovalEqptFail, 2--111
trafficReleaseClearCommand, 2--119
trafficReleaseCnxFailRadioIntFail, 2--113
trafficReleaseCnxFailRadioLinkFail, 2--113
trafficReleaseCnxFailRemTransFail, 2--126
trafficReleaseErrorIndDm, 2--118
trafficReleaseErrorIndSeq, 2--118
trafficReleaseErrorIndT200, 2--116
trafficReleaseOmCicRemoval, 2--111
trafficReleaseOmRadioChanBloc, 2--112
trafficReleaseOmTsRemoval, 2--110
trafficReleaseOthers, 2--121
trafficReleaseReleaseInd, 2--114
Index Nortel Networks Confidentialxlii
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
trafficReleaseReset, 2--108
trafficReleaseResetCirc, 2--108
trafficReleaseRfResInd, 2--119
trafficReleaseSccpDataRefusal, 2--109
trafficReleaseSccpDiscInd, 2--107
trafficReleaseSysInfoFail, 2--126
trafficReleaseT3103, 2--120
trafficReleaseT3107CircDown, 2--109
trafficReleaseT8, 2--121
trafficReleaseTbcEdge, 2--130
trafficReleaseTmodMs, 2--120
trafficReleaseTsRemovalEqptFail, 2--110
txBytes, 2--573
txFrames, 2--574
UulsecondPhaseAllocFailure, 2--541
ulsecondPhaseRadioFailure, 2--544
unixCmnBasePartitionNMCSrv, 2--504
unixCmnBasePartitionNMCSrvCum, 2--504
unixCmnBasePartitionNMCSrvEch, 2--504
unixCmnDataPartitionNMCSrv, 2--504
unixCmnDataPartitionNMCSrvCum, 2--504
unixCmnDataPartitionNMCSrvEch, 2--504
unixCpu0UsedNMCSrv, 2--499
unixCpu0UsedNMCSrvCum, 2--499
unixCpu0UsedNMCSrvEch, 2--499
unixCpu1UsedNMCSrv, 2--499
unixCpu1UsedNMCSrvCum, 2--499
unixCpu1UsedNMCSrvEch, 2--499
unixDataSsnPartition, 2--502
unixDataSsnPartitionCum, 2--502
unixDataSsnPartitionEch, 2--502
unixMdrBasePartitionNMCSrv, 2--503
unixMdrBasePartitionNMCSrvCum, 2--503
unixMdrBasePartitionNMCSrvEch, 2--503
unixMdrDataPartitionNMCSrv, 2--503
unixMdrDataPartitionNMCSrvCum, 2--503
unixMdrDataPartitionNMCSrvEch, 2--503
IndexNortel Networks Confidential xliii
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
unixNotifPartition, 2--501
unixNotifPartitionCum, 2--501
unixNotifPartitionEch, 2--501
unixObsPartition, 2--501
unixObsPartitionCum, 2--501
unixObsPartitionEch, 2--501
unixRestoredNotifPartition, 2--502
unixRestoredNotifPartitionCum, 2--502
unixRestoredNotifPartitionEch, 2--502
unixRestoredObsPartition, 2--501
unixRestoredObsPartitionCum, 2--501
unixRestoredObsPartitionEch, 2--501
unixRestoredTracePartition, 2--503
unixRestoredTracePartitionCum, 2--503
unixRestoredTracePartitionEch, 2--503
unixRootPartitionNMCSrv, 2--500
unixRootPartitionNMCSrvCum, 2--500
unixRootPartitionNMCSrvEch, 2--500
unixSwapNMCSrv, 2--500
unixSwapNMCSrvCum, 2--500
unixSwapNMCSrvEch, 2--500
unixTmpPartitionNMCSrv, 2--500
unixTmpPartitionNMCSrvCum, 2--500
unixTmpPartitionNMCSrvEch, 2--500
unixTracePartition, 2--502
unixTracePartitionCum, 2--502
unixTracePartitionEch, 2--502
uplinkPowerCtrlMaxSdcchCum, 2--181
uplinkPowerCtrlMaxSdcchEch, 2--181
uplinkPowerCtrlMaxSdcchMax, 2--181
uplinkPowerCtrlMaxSdcchMoy, 2--181
uplinkPowerCtrlMaxTchAmrFrCum, 2--374
uplinkPowerCtrlMaxTchAmrFrEch, 2--374
uplinkPowerCtrlMaxTchAmrFrMax, 2--374
uplinkPowerCtrlMaxTchAmrFrMoy, 2--374
uplinkPowerCtrlMaxTchAmrHrCum, 2--378
uplinkPowerCtrlMaxTchAmrHrEch, 2--378
uplinkPowerCtrlMaxTchAmrHrMax, 2--378
uplinkPowerCtrlMaxTchAmrHrMoy, 2--378
uplinkPowerCtrlMaxTchCum, 2--157
Index Nortel Networks Confidentialxliv
PE/DCL/DD/0125411--9001--125
Standard 15.54/EN March 2005 Copyright © 2000--2005 Nortel Networks
uplinkPowerCtrlMaxTchEch, 2--157
uplinkPowerCtrlMaxTchMax, 2--157
uplinkPowerCtrlMaxTchMoy, 2--157
upMultiSlotRequest1, 2--534
upMultiSlotRequest2, 2--534
upMultiSlotRequest3, 2--535
upMultiSlotRequest4, 2--535
upPipeGreater11kbps, 2--564
upPipeless11kbps, 2--563
upTbfBronzeRejectedForMinTput, 2--566
upTbfBronzeSatisfactBet5090pCent, 2--565
upTbfBronzeSatisfactLess50pCent, 2--565
upTbfBronzeSatisfactMore90pCent, 2--564
upTbfGoldRejectedForMinTput, 2--537
upTbfGoldSatisfactBet5090pCent, 2--536
upTbfGoldSatisfactLess50pCent, 2--536
upTbfGoldSatisfactMore90pCent, 2--536
upTbfImmAssigRejectNoPdch, 2--561
upTbfImmediateAssignment, 2--560
upTbfReleases, 2--542
upTbfSilverRejectedForMinTput, 2--563
upTbfSilverSatisfactLess50pCent, 2--565
upUserdatablocks, 2--545
VvgcsAccessGrant, 2--175
vgcsMscReject, 2--176
WwpsAccessBarringDurationClass0to9, 2--418, 2--419, 2--420
wpsAccessBarringDurationClass11, 2--418
wpsAccessBarringDurationClass12, 2--419
wpsAccessBarringDurationClass13, 2--419
wpsAccessBarringDurationClass14, 2--420
wpsAccessBarringDurationClass15, 2--420
WPUBWPSQ, 2--420
WQABAND, 2--421
WQOVFL1, 2--414
IndexNortel Networks Confidential xlv
Observation Counter DictionaryCopyright © 2000--2005 Nortel Networks
WQOVFL2, 2--414
WQOVFL3, 2--415
WQOVFL4, 2--415
WQOVFL5, 2--415
WQTOUT1, 2--416, 2--417
WQTOUT2, 2--416
WQTOUT3, 2--416
WQTOUT4, 2--417
WQTOUT5, 2--417
WQUEDHO, 2--421, 2--430
WQUEUED1, 2--412, 2--413
WQUEUED2, 2--413
WQUEUED3, 2--413
WQUEUED4, 2--413
WQUEUED5, 2--414
Wireless Service Provider SolutionsObservation Counter Dictionary
Copyright © 2000--2005 Nortel Networks, All Rights Reserved
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Publication ReferencePE/DCL/DD/0125 411--9001--12515.54/ENMarch 2005Originated in France
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