Nortel Counters Description

8/11/2019 Nortel Counters Description

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Wireless Service Provider Solutions

Observation Counter Dictionary

PE/DCL/DD/0125 15.107/EN Standard July 2005411--9001--125


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< 1 2 5 > : O bs er va ti on C o un te r D i ct i on ar y

Wireless Service Provider Solutions

Observation Counter DictionaryDocument number: PE/DCL/DD/0125

411--9001--125

Document status: StandardDocument issue: 15.107/ENProduct release: GSM/BSS V15.1Date: July 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, 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.


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Observation Counter DictionaryCopyright 2000--2005 Nortel Networks

PUBLICATION HISTORY

System release:GSM/BSS V15.1

July 2005

I s s u e 1 5 . 1 0 7 / E N S t a n d a r d

C R Q 0 1 1 66 0 7 2: m o d i f ie d t h e Q 3 n a m e o f C 1 7 20 t o r a d i oF r a m eU I R e ce i v ed ( f r o mabisTrauFrameUIReceived).

June 2005


U p da t ed t h e d e sc r i pt i on s o f t h e c o un t er s p c uE d ge T dm a 15 1 08 s0 ( 1 51 0 8/ 0 ) a n dp c u E d g e T d m a 1 5 1 0 9 s 0 ( 1 5 1 0 9 / 0 ) i n s e c t i o n 2 . 9 .

U p da t ed f o r F e at u r e I d 2 9 48 5 V1 5 .1 . 1 n e w c ou n te r s i n tr o du ct i on i n V 1 5. 1 t o a v oi di n t e r f a c e d i s r u p t i o n . T h e c o u n t e r s 1 5 0 8 , 1 9 3 5 , 1 9 3 6 , 1 9 3 7 , 1 9 3 8 , 1 9 3 9 , a n d 2 0 9 6a r e a l l r e s e r v e d f o r f u t u r e u s e . S e e a l s o t h e P u b l i c a t i o n H i s t o r y f o r A p r i l 2 0 0 5 f o rI s s u e 1 5 . 1 0 3 / E N P r e l i m i n a r y o f t h i s d o c u m e n t .

U p d a t e d f o r F e a t u r e I d 2 8 4 2 2 e M L P P s u p p o r t o n a G S M n e t w o r k .

C R Q 011 57 43 0: m ov ed t he c ou nt er s 1 08 6, 1 08 7, a nd 1 08 8 f r om s ec ti on 2 .4 t os e c t i o n 2 . 2 .

June 2005


CR Q01125865:

u p da t ed t h e f o r m u la s f o r t h e s yn t he t ic c o un t er s i n s ec t io n 2 . 6 ( b y a d di n g t h eg r e a t e r p e r c t e r m w h e r e r e q u i r e d ) .

r e i nt r o du c ed s i x s yn t he t ic c o un t er s i n s ec t io n 2 . 6 ( 8 80 3 , 8 8 13 , 9 5 10 , 9 5 11 , 9 5 12 ,9600)

R e m o v e d i n f o r m a t i o n o n B S C 6 0 0 0 d u e t o E O L .

April 2005


S y n c h r o n i z e d w i t h 1 5 . 0 . 1 S t a n d a r d .


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Standard 15.107/EN July 2005 Copyright 2000--2005 Nortel Networks

April 2005

I s s u e 1 5 . 1 0 3 / E N P r e l i m i n a r y

C R Q 01 08 16 55 : u pd at ed i nt er -- B SS h an do ve r D at a F lo w D ia gr am i n s ec ti on1 . 2 . 4 . 5, a n d i n t e r -- C E L L i n t r a -- B S S D a t a F l o w D i a gr a m i n s e ct i o n 1 . 2 . 4 .4

V 1 5 . 1 . 1 c o u n t e r s a d d e d , a n d t h e i r v a l u e i s s e t t o 0 i n V 1 5 . 1 :

F e a t u r e I d 1 5 3 4 7 N e t w o r k s y n c h r o n i z a t i o n : a d d e d c o u n t e r 2 0 9 6

F ea t ur e I d 2 26 8 8 A M R b a se d o n t r a ff i c : a d de d c ou n te r s 1 93 5 , 1 9 36 , 1 9 37 , 1 9 38 ,1939

F ea tu re I d 2 93 12 P ag in g c ap ac it y i nc re as e -- U I m od e -- B SC 3 00 0: a dd edc o u n t e r 1 5 0 8

Added the following counters: 1828/0, 1828/1, 1829/0, 1934/0, 2002/0, 2002/1,2 0 0 2 / 2 , 2 0 0 3 / 0

I n t e g r a t e d c o m m e n t s f r o m V 1 5 . 1 D r a f t r e v i e w

U p d a t e d c o u n t e r c o n f i g u r a t i o n l i s t i n s e c t i o n 1 . 4 . 1

R e pl a ce d t r a ns ce i ve r Z on e /b t s t o b t s/ t r an sc e iv e rZ o ne i n o b je ct f i e ld o f c ou n te rdescriptions

Index clean--up (phase 2)

March 2005

I s s u e 1 5 . 1 0 2 / E N D r a f t

S y n c h r o n i z e d w i t h V 1 5 . 1 R S t a n d a r d

I n t e g r a t e d l a t e r e v i e w c o m m e n t s f r o m V 1 5 . 0 . 1 P r e l i m i n a r y

Index clean--up (phase 1)

February 2005

I s s u e 1 5 . 1 0 1 / E N D r a f t

S y n c h r o n i z e d w i t h V 1 5 . 0 . 1 P r e l i m i n a r y

January 2005

I s s u e 1 5 . 1 0 0 / E N D r a f t

F e at u re I d 1 3 91 3 A S CI E v ol u ti o ns : u p da t ed c ou n te r s 11 9 3/ 8 , 1 7 22 / 0, 1 7 22 / 1,2 0 5 2 / 0 , 2 0 5 3 / 0


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F e a t u r e I d 2 0 5 7 1 : a d d e d s e c t i o n 1 . 2 . 1 1 f o r A S C I . A d d e d c o u n t e r 1 1 9 3 / 8 i n s e v e r a l

places.

F ea tu re I d 2 30 03 : a dd ed s ec ti on 1 .2 .2 .2 f or O TD I. u pd at ed c ou nt er s 1 72 2/ 0,1 7 2 2 / 1 , 1 7 2 3 , 1 7 2 4 a n d 1 7 2 5

F e a t u r e I d 2 3 7 1 7 : a d d e d s e c t i o n 1 . 1 . 4 f o r M o b i l i t y C l a s s S e n s i t i v i t y C o u n t e r s

F e a t u r e I d 2 4 4 6 2 : a d d e d D a t a F l o w D i a g r a m i n s e c t i o n 1 . 2 . 1 1

F e a t u r e I d 2 6 3 1 0 : u p d a t e d s e c t i o n 1 . 1 . 1 . 3 . A d d e d s e c t i o n 1 . 1 . 1 . 5

F e a t u r e I d 2 6 4 7 9 : a d d e d s e c t i o n 1 . 1 . 2 . 4 f o r B S C c o u n t e r l i s t s i z e

C R Q 0 0 8 1 4 6 5 2 : a d d e d c o u n t e r s 1 8 2 1 t o 1 8 2 7 i n s e c t i o n 2 . 2

C R Q 0 09 3 42 5 4: u p da t ed c o un t er s 1 8 12 , 1 8 13 , 1 0 57 , 1 7 00 , 1 8 10 , 1 611 , 1 7 46 i ns e c t i o n 2 . 2

U p d a t e d A p p e n d i x f o r V 1 5 . 1 R c o u n t e r e v o l u t i o n s

R e o r g a n i z e d A p p e n d i x f o r V 1 5 . x e v o l u t i o n s


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SYSTEM RELEASE: GSM/BSS V15.0

October 2004

I s su e 1 5 .2 5 /E N S t an d ar d -- C R Q 0 09 5 62 4 4 r e mo v e C o un t er s 3 00 2 , 3 0 03 , 3 0 06 , a n d3 0 0 7 f o r c u s t o m e r c l a r i f i c a t i o n .

I s s u e 1 5 . 2 4 / E N S t a n d a r d

Misc cleanups

September 2004


August 2004

I s s u e 1 5 . 2 2 / E N P r e l i m i n a r y

C R Q 0 0 96 4 5 02 -- u p d at e d c o u nt e r s 1 16 4 / 2 8 a n d 1 16 4 / 3 2.

R e m o v e d p a r e n s f r o m t h r e e c o u n t e r l o c a t o r n a m e s s o W o r l d V i e w w i l l w o r k .

August 2004


C R Q 0 0 95 6 8 90 -- u p d at e d c o u nt e r 1 8 0 3/ 4 .


C R Q 0 09 56 2 44 -- u p da t ed n o te s ( S t at i ng n ot i m pl e me n te d f o r v 1 4. 3 o r v 1 5) o nc o u n t e r s 3 0 0 2 , 3 0 0 3 , 3 0 0 6 , a n d 3 0 0 7 .

August 2004


C R Q 0 0 95 3 8 89 -- r e m o ve d c o u nt e r 1 16 3 / 29 .

July 2004


C R Q 0 09 5 52 4 6 -- r e mo v ed t h e s t ri n g Tc h f r o m t h e c o un t er n a me s f o r c ou n te r s1 0 6 5 / 1 , 1 0 6 6 / 1 , 1 0 6 7 / 1 , a n d 1 0 6 8 / 1 .


P r e p a r a t i o n f o r H e l m s m a n r e l e a s e

July 2004


C R Q 0 0 94 1 5 08 -- m u l t i pl e c h a ng e s a n d a d d i ti o n s f r o m c o m me n t s C R .


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July 2004


C R Q 0 0 93 7 1 50 -- 0 2 -- I n c o r po r a t ed C R c o m me n t s t o c o r r e ct F o r m ul a s a n d u p d at e dc o u n t e r s i n S e c t i o n 1 t a b l e s .


C R Q 0 0 94 0 9 52 -- I n c o r po r a t e d C R c o m me n t s f o r c o u nt e r n u m be r 1 5 1 93 / 0 .


C R Q 0 08 6 24 2 2 -- A d de d c ou n te r s 3 0 04 / 1 a nd 3 0 04 / 2 i n C h ap t er s 1 a nd 2 . A l sop l a c e d t h e m i n t o t h e a p p r o p r i a t e t a b l e s .


Added counters 1138/2/3/8 in Chapters 1, 2, and Appendix A for Feature 27215

July 2004


R e v ie w e r r e m a r ks -- a d d in g c o u nt e r s t o A p p en d i x t a b l es .

June 2004


C R Q 0 0 90 3 3 47 -- r e n a me c o u nt e r s 1 7 6 8 / 0 , / 1 , 1 7 6 9/ 0 , / 1 , 1 7 7 2/ 0 , / 1 , a n d 1 7 7 3 / 0 ,/1, by replacing the word cell with BSS.

C o r r e c t i n g l o c a t o r t a g s , m i s s i n g c o u n t e r s , a n d s p e l l i n g e r r o r s f r o m s o u r c e a n d l a s tload.

C R Q 0 09 1 87 4 7 -- R e mo v ed c ou n te r 1 0 52 / 0, 1 0 52 / 1, a n d 1 0 52 / 2, r e pl a ce d w i thc o u n t e r 1 6 1 1 / 0 a n d 1 6 1 1 / 1 .

June 2004


From reviewers remarks:R em o ve d p ar a 1 . 5. 4 . 1 O RT & I P O s yn t he t ic c ou n te r s a n d t a bl e . I PO s yn t he t icc o u n t e r s n o m o r e e x i s t s i n c e V 1 1 . . . i f s a m e c h a p t e r a l r e a d y e x i s t f o r V 1 4 N T P s , i ti s a m i s t a k e .


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May 2004


I n c o r p o r a t e d C o u n t e r n a m e c h a n g e s 1 7 7 2 / 0 , 1 7 7 2 / 1 , a n d 1 7 7 3 / 0 , 1 7 7 3 / 1 r e c e i v e df r o m e m a i l r e m a r k s .

I nc or po r at ed C ou nt er d ef i ni t io ns 1 51 32 /0 t hr u 1 51 89 /0 r ec ei ve d f r om e ma ilremarks.

I n c o r p o r a t e d C R Q 0 0 8 7 3 1 6 1 u p d a t e d c o u n t e r s 1 6 1 1 / 3 , 1 6 1 2 / 0 , a n d 1 6 1 2 / 1 .

Added Feature 26797 -- Directed Retry Counters

CR Q00184739 -- 05 -- Counter 1721 name changed f r om

Erroneous_Frame_Number to ECU_Activation.

April 2004


I n c o r p o r a t e d S M E r e v i e w c o m m e n t s .

March 2004


F o r C R Q 0 0 8 3 6 6 6 6 , d e l e t e d c o u n t e r s 3 0 0 0 / 1 , 3 0 0 1 / 1 , 3 0 0 4 / 2 a n d 3 0 0 5 / 1 .

March 2004


U p d a t e f o r r e v i e w c o m m e n t s .

F o r C R Q 00 8 35 9 72 -- 0 1 , d e le t ed 1 83 5 c o un t er s c ar d Sy n th L oa d Bs cb < x> a n dcardSynthLoadTscb.

March 2004


For CR Q00835972 -- 01, deleted inf or mati on concer ni ng the 1835cardSynthLoadBscbMoy/Max counters.

F o r C R Q 0 07 9 27 5 8, c h an g ed t h e d e sc r ip t io n o f S D CC H a n d c ha n ge d t h e f u nc t io n so f c o u n t e r n u m b e r s 1 6 0 9 / 2 a n d 1 6 1 1 / 2 .

F o r C R Q 0 0 8 4 1 8 1 2

Modified features:

1 5 0 1 5 G P R S T B F e s t a b l i s h m e n t i m p r o v e m e n t : o n e p h a s e a c c e s s

N e w f e a t u r e s :

2 0 2 1 9 E D G E l i n k a d a p t a t i o n


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January 2004

I s s u e 1 5 . 0 2 / E N D r a f t

F o r C R Q 0 0 70 7 4 42 -- 0 1 , i n c o r po r a t ed m i n or c h a ng e s.

December 2003

I s s u e 1 5 . 0 1 / E N D r a f tM o d i f i e d f e a t u r e s :

1 9 1 7 4 E D G E D y n a m i c A B I S a n d A G P R S b a c k h a u l

2 0 2 3 1 E D G E T r a f f i c M a n a g e m e n t

2 2 4 6 3 W P S B S S 2 G a n d E 3 q u e u i n g m e c h a n i s m e n h a n c e m e n t

2 2 4 6 4 W P S B S S 2 G a n d E 3 a c c e s s c l a s s b a r r i n g w i t h c l a s s p e r i o d i c r o t a t i o n

2 2 4 6 5 W P S B S S 2 G a n d E 3 p u b l i c a c c e s s b a n d w i d t h p r o t e c t i o n

SYSTEM RELEASE: GSM/BSS V14.3

October 2003


August 2003


Added AMR V14 counters in appendix A.

Added new BSC 2G V14 counters and BSCe3 V14 counters in Appendix A.

C h e c k e d t h e A M R a n d e 3 c o u n t e r s .

Added the following e3 counter description: 3002, 3003, 3006, 3007, 1507/0,1 5 0 7 / 1 , 1 5 0 7 / 2 , 1 5 0 7 / 3 , 1 5 0 7 / 4 .

Added the following AMR counter description: 1197/2, 1197/3, 1780/1, 1780/2,1 9 0 6 / 0 , 1 9 1 7 / 1 , 1 9 2 9 / 1 .

M o d i f i e d t h e f o l l o w i n g c o u n t e r d e s c r i p t i o n : 1 7 8 0 / 0 , 1 9 1 7 / 0 , 1 9 2 9 / 0 .

Added the following V14.3 counter description: 1816/0, 1817/0, 1818/0, 1819/0,1820/0.

M o di f i ed t h e n a me o f t h e f o ll o wi n g c o un t er s : 1 8 03 / 0, 1 8 03 / 1, 1 8 03 / 2, 1 8 03 / 3,1803/4,


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December 2002


U p d a t e f o r V 1 4 . 3 s y s t e m r e l e a s e ( B S S )

I P O c o u n t e r s i n p a r a g r a p h 1 . 5 . 4 . 1 h a v e b e e n r e m o v e d

M e n t i o n s t o i n s t r u m e n t p a n e l i n p a r a g r a p h 1 . 7 . 1 a n d 1 . 7 . 3 h a v e b e e n r e m o v e d

O R T h a s b e e n c h a n g e d i n I P O f o r t h e c o u n t e r n o . 9 6 0 0 i n p a r a g r a p h A 3 . 1

November 2002


U p d a t e f o r V 1 4 . 3 s y s t e m r e l e a s e ( B S S )

T h e f o l l o w i n g f e a t u r e s h a v e b e e n t a k e n i n t o a c c o u n t :

B S C e 3 c o u n t e r s ( 2 2 5 2 6 )

AR 1209--6 BSC e3 observation counters (22673)

T h e f o l l o w i n g m o d i f i c a t i o n s h a v e b e e n m a d e t o t h e m a n u a l :

c h a p t e r 1 I n t r o d u c t i o n :

T h e f o l l o w i ng c o u n t e r s h a v e b e e n a d d ed :

a l l 1 9x x c ou nt er s ( r ef er t o p ar ag ra ph 1 .5 .2 , 1 .5 .3 a nd 1 .5 .4 .1 -- R awp e r m a n e n t c o u n t e r s s e t t a b l e b y t h e o p e r a t o r ( A M R ) ,

C h a p t e r 2 C o u n t e r s D e s c r i p t i o n :

T h e f o l l o w i ng c o u n t e r s h a v e b e e n a d d ed :

a l l 1 9 x x c o u nt e r s ( r e f e r t o p a r a gr a p h 2 . 2 . 2 -- R a w p e r m an e n t B S S c o u n t e r s(AMR).

SYSTEM RELEASE: GSM/BSS V13

October 2002


T h e f o l l o w i n g m o d i f i c a t i o n s h a v e b e e n m a d e t o t h e m a n u a l

Added screenings to the counter 1104 (1104/0 and 1104/1)

Added screenings to the counter 1106 (1106/2 and 1104/3)

August 2002



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M i n o r e d i t o r i a l u p d a t e


T h e f o l l o w i n g m o d i f i c a t i o n s h a v e b e e n m a d e t o t h e m a n u a l :

C h a p t e r 1 I n t r o d u c t i o n

M o d if i e d t h e f o l l o w i n g P C U S N D a t a F l o w D i a g r a m s ( p a r a gr a p h 1 . 2 . 9 ) :

B VC f l o w c o n tr o l a nd M S f l o w c o n tr o l m e c h an i sm s

D i sc ar d o f L L C P D Us

E st ab li sh me nt o f a n U L T BF i n t wo p ha se s a cc es s w it h f i rs t p ha se i n

CCCH E s ta b li s hm e nt o f a n U L T B F d u ri n g D L T B F

N o rm a l U L T B F r e l ea se

A b no r ma l r e l e as e o f a n U L T B F d u e t o n o n p r o gr e ss i on o f V ( Q )

A bn or m al r el ea se o f a n U L T BF d ue t o n on p r og re ss io n o f V (Q ) d ur i ng f u lld u p l e x t r a n s f e r i n t h e c a s e t h a t t h e D L T B F i s a l s o r e l e a s e d

N on r e sp on se f r om t he m ob il e s ta ti on a ft er N 31 01 s ch ed ul ed b lo ck s( m e a n s w i t h U S F s e t i n d o w n l i n k )

N on r e sp on se f r om t he m ob il e s ta ti on a ft er N 31 01 s ch ed ul ed b lo ck s( m e a n s w i t h U S F s e t i n d o w n l i n k ) d u r i n g f u l l d u p l e x t r a n s f e r , i n t h e c a s et h a t t h e D L T B F i s a l s o r e l e a s e d

N o n r e sp o ns e f r o m t h e m o b i le a f t er U P _N A SS I GN MA X P a ck e t U p l i nkAssignment messages

N on p ro gr es si on f r om t he m ob il e a f te r U P_ NA SS IG NM AX P ac ke tU p l i n k A s s i g n m e n t m e s s a g e s d u r i n g f u l l d u p l e x t r a n s f e r , i n t h e c a s e t h a tt h e D L T B F i s a l s o r e l e a s e d

N o n r e s p on s e f r o m t h e m o b i l e a f t e r N 3 1 03 P a c ke t U p l i n k A c k / N a ck s e n twith FAI=1

N o n r e s p on s e f r o m t h e m o b i l e a f t e r N 3 1 03 P a c ke t U p l i n k A c k / N a ck s e n twith FAI=1 during full transfer, in the case that the DL TBF is also released

P a gi n g p r oc ed u re i n it i at e d b y t h e n e tw o rk f o r d o wn l i nk p ac k et t r an sf e rt o w a r d s a M S i n s t a n d b y s t a t e

D o w n li n k e s t a bl i s h me n t t o w a r d s a m o b i l e i n R e ad y S t a t e a n d P a c ke t I d l eMode

E s ta b li s hm e nt w i t h P a ck e t D o wn l in k A ss i gn m en t a nd P a ck et Ti m es l otReconfigure

N o rm a l D L T B F R e l ea se


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A b no r ma l r e l e as e o f a n D L T B F d u e t o n o n p r o gr e ss i on o f V ( A )

A bn or m al r e le as e o f a n D L T BF d ue t o n on p ro gr es si on o f V ( A) d ur i ng f ul ld u p l e x t r a n s f e r , i n t h e c a s e t h a t t h e U L T B F i s a l s o r e l e a s e d

N o n r e s po n se f r o m t h e m o bi l e a f t e r N 3 10 5 d o w n li n k d a t a w i t h S / P= 1

N on r es po ns e f r om t he m ob il e a ft er N 31 05 d ow nl in k d at a w it h S /P =1d u r i n g f u l l d u p l e x t r a n s f e r , i n t h e c a s e t h a t t h e U L T B F i s a l s o r e l e a s e d

No n r esp on se f ro m t he m ob il e a ft er D N_ NA SS IG NM AX P ac ke tDownlink Assignment messages

No n r esp on se f ro m t he m ob il e a ft er D N_ NA SS IG NM AX P ac ke tD o wn l in k A ss i gn m en t m e ss ag e s d u ri n g f u l l d u pl e x t r an sf e r, i n t h e c a se

t h a t t h e D L T B F i s a l s o r e l e a s e d

N o n r e s p on se f r o m t h e m o b i le a f t er N N 00 0 2 d o w n li n k d a t a b l oc k s s e ntwith FBI=1 and S/P=1

N o n r e s p on se f r o m t h e m o b i le a f t er N N 00 0 2 d o w n li n k d a t a b l oc k s s e ntwith FBI=1 and S/P=1 during full duplex transfer, in the case that the ULT B F i s a l s o r e l e a s e d

P r e e mp t i o n o f r a d i o t i m e s l o t s

C e ll r e se l ec t i on f r o m c e l l A t o c el l B a n d e s ta bl i sh m en t o f a n e w u p li n kT B F i n c e l l B

C r e at e d n e w p a r ag r a p h 1 -- 6 R a w P e r m an e n t P C U SN O b s er v a t i on C o u nt e r s

C h a p t e r 2 C o u n t e r D e s c r i p t i o n :

T h e f o l l o w i ng c o u n t e r s h a v e b e e n m o d i f ie d :

1056 tchAveragedAvailableMoy/Max/Cum/Ech

1068 hoSuccessOutgoingInterBss

1078 hoSuccessOutgoingFirstInter

1700 tchAveragedAvailableTrZoneMoy/Max/Cum/Ech

15028/1 upMultiSlotRequest1




15030/1 dwMultiSlotRequest1




15031/1 FirstDlUnitDataFrame


17/1041

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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

I s s u e 1 3 . 0 4 / E N D r a f t

March 2002


C h a ng e d t o S t a n da r d -- m i n or e d i t or i a l u p d at e

August 2001


V13.1 release update after internal review

T h e f o l l o w i n g c h a n g e s w e r e m a d e i n i n d i v i d u a l c h a p t e r s :

About this document

updated Paragraph Applicability

u p d at e d P a r a g r a ph H o w t h i s d o c u m en t i s o r g an i z e d


u p d at e d P a r a g r a p h 1 . 1 . 1 . 1 O b s er v a t i on t y p es

r e m o ve d P a r a gr a p h 1 . 4 I n st r u m e nt p a n el o b se r v a ti o n c o u nt e r s ( V1 0 )

r e m o ve d P a r a g r a ph 1 . 5 . 2 P CM l i n k s

r e m o ve d P a r a g r a p h 1 . 5 . 3 H a nd o v er s

u pd a te d P a ra g ra p h 1 . 6. 2 . 1 R a w p e rm a ne n t c o un t er s s et t ab l e b y t h e o p e r at o r

c r ea t ed n e w P a r ag r ap h 1 . 6. 3 C or r e sp on d en c e b e tw ee n B S C 2 G a nd B S C e 3Counters


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u p d at e d P a r a g r a p h 1 . 7 . 2 . 1 C o u n te r n u m be r i n g

u p d at e d P a r a g r a ph 1 . 7 . 3 C o u nt e r d e f i n i t i o n

C h a p t e r 2 C o u n t e r d e s c r i p t i o n

r e m o ve d P a r a g r a p h 2 . 2 R a w i n s t r u m e nt p a n el c o u nt e r s

r e m o ve d P a r a gr a p h 2 . 4 . 3 Te m p or a r y P C M o b s e r v at i o n

r e m o ve d P a r a gr a p h 2 . 4 . 4 Te m p or a r y H a n do v e r o b s e r v at i o n

r em ov ed P ar ag ra ph 2 .6 Sy nt he ti c i ns tr um en t p an el ( IP O a nd O RT )counters

u p da t ed t h e F u n c ti o n a n d E v en t f i el d s o f t h e c o u nt e r s 1 5 0 57 / 0 t o 1 50 5 7/ 4

u p da t ed t h e F u n c ti o n a n d E v en t f i el d s o f t h e c o u nt e r s 1 5 0 58 / 0 a n d 1 5 05 8 /1 c r ea t ed t h e n e w c o un t er s 1 5 07 5 /0 t o 1 5 07 5 /4 , a n d 1 5 0 76 / 0 t o 1 5 07 6 /1

July 2001

I s s u e 1 3 . 0 1 / E N D r a f t



u p d at e d P a r a g r a ph 1 . 1 . 1. 1 O b se r v a ti o n t y p e s w i t h c o m p l e t i on o f t h e V 1 3

r e l e a s e c o l u m n

c r e a te d P a r a g r ap h 1 . 2 . 2 . 3 A b n or m a l C o m p l et i o n s w i t h i n t e gr a t i o n o f t h ef o l l o w i n g d a t a f l o w d i a g r a m s ( D F D s ) :

n o a v a i l a b le r e s ou r c e ( S D C C H)

n e g at i v e r e s po n s e f r o m t h e B T S

no r esponse to CHANNEL ACTIVATE

t i m e r 3 1 0 1 e x p i r y

i n c o r r ec t f i r s t L 3 m e s sa g e

t r af f i c w i t h t h e M S C c l o se d CONNECTION FAILURE indication

ERROR INDICATION

r e j ec t io n f r o m t h e M S C

u p da t ed P a r ag r ap h 1 . 2. 7 .4 w i th i n te g ra t io n o f t h e c o un t er s 3 0 00 / n t o 3 0 08 / n

r e na m ed P a ra g ra ph 1 . 6. 1 Ra w c ou n te r c o nf i g ur a t io n b y Ra w c o un t erc o n f i g u r a t i o n ( B S C 2 G )

c re at ed P ar ag ra ph 1 .6 .2 Ra w c ou nt er c on fi gu ra ti on ( BS C e 3) w it hi n t e g r a t i o n o f t h e c o u n t e r s 3 0 0 0 / n t o 3 0 0 8 / n


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c re at ed P ar ag ra ph 2 .3 Ra w p er ma ne nt B SS c ou nt er s ( BS C e 3) w it hd e s c r i p t i o n o f t h e f o l l o w i n g c o u n t e r s :

3 0 0 0/ n t o 3 0 0 8 / n

Appendix A V13 Release Counters

c r e at e d P a r a g r a ph A . 1 V 1 3 r e l e as e c o u n t er s

c r ea t ed P a ra gr a ph A . 1. 1 N ew V 1 3 c ou n te r s w i th i n te g ra t io n o f t h e c o un t er s3 0 0 0 / n t o 3 0 0 8 / n

System release: GSM/BSS V12

July 2001




i n t e gr a t e d t h e f o l l o w i n g d a t a f l o w d i a g r a m s ( D F D s) :

I m m e di a t e a s s i g nm e n t : p a g i n g ( n o r m a l c o m p l e t i on ) , P a r a g ra p h 1 .2.2.2 D e d ic a t ed c h an n e l a s s i gn m e nt : m o d e m o d i f y, P a r a gr a p h 1 .2.3.2

I n t r a -- b t s h a n do v e r ( n o r m al c o m pl e t i o n) , P a r a gr a p h 1 . 2 . 4 . 3

I n t e r -- b s s h a n do v e r ( n o r m al c o m pl e t i o n) , P a r a gr a p h 1 . 2 . 4 .5

D i r e ct r e t r y h a n d o ve r, P a r a gr a p h 1 . 2 . 4 . 6

R ad i o c ha nn e l r e l ea se ( D EA C TI VAT E S A CC H A C K r e ce i ve d b ef o r eR E L E A S E I N D I C A T I O N ) , P a r a g r a p h 1 . 2 . 5 . 1

R ad io c ha nn el r el ea se ( RE LE AS E I ND I CAT I ON r ec ei ve d b ef or e

D E A C T I V A T E S A C C H A C K ) , P a r a g r a p h 1 . 2 . 5 . 1 C on ne ct ion c lear ing r equ ir ed b y t he BS C ( nor mal com pl et ion ),

P a r a g r a p h 1 . 2 . 5 . 2

S M S s e r vi c e , P a r a gr a p h 1 . 2 . 6


A n sw e r t o t h e S e r v i ce R e q u e st :

HB10400 ( SR 30361193) : r enamed count ersccpResourceFailureBscFailure by sccpResourceFailureBscRefusal

u p d at e d P a r a g r ap h 2 . 8 . 2 :


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PE/DCL/DD/0125411--9001--125


r e mo v ed a l l t h e f i e l ds ( Q 3 n am e , O b je c t, F u nc t io n, E v en t , e t c .) o f P CU

c o u n t e r s r e s e r v e d f o r t h e m a n u f a c t u r e r u p da t ed t h e E v e nt f i e ld o f t h e c o u nt e r 1 5 0 32 / 0

r e n u mb e r e d t h e c o u nt e r 1 5 0 4 4 b y 1 5 0 4 4 / 0

u p da t ed t h e F u n ct i on a n d E v e nt f i el d s o f t h e c o u nt e r 1 5 0 4 8/ 1

u p da t ed t h e E v e nt f i e ld o f t h e c o u nt e r 1 5 0 50 / 0

u p da t ed t h e E v e nt f i e ld o f t h e c o u nt e r 1 5 0 51 / 0

c h a ng e d t h e c o u n t er 1 5 0 52 b y 1 5 0 52 / 0

u p da t ed t h e F u nc t io n f i e l d o f c o un t er s 1 5 0 54 / 0 t o 1 5 05 4 /4

c h an ge d t h e t i tl e o f t h e c o u nt e r 1 5 0 58 / 0 u p da t ed t h e N o t e f i e l d o f t h e c o un t er 1 5 06 6 /0

May 2001


V 1 2 . 4 r e l e a s e u p d a t e a f t e r i n t e r n a l r e v i e w



c r e at e d P a r a g r a ph 1 . 3 . 3 P D T C H r e s o ur c e s

i n t e gr a t e d t h e f o l l o w i n g d a t a f l o w d i a g r a m s ( D F D s) :

i m m e di a t e a s s i g nm e n t ( n o r m a l c o m pl e t i o n) , P a r a gr a p h 1 . 2 . 2 . 1

q ue ui ng i n t he assi gn me nt pr oced ur e ( suc cessf ul com pl et ion ),P a r a g r a p h 1 . 2 . 2 . 3

d e d ic a t e d c h a n n el a s si g n m en t ( n o r m al c o m pl e t i on ) , P a r a gr a p h 1 . 2 . 3. 1

d e d ic a t ed c h an n e l a s s i g nm e n t ( n o r e s ou r c e a v a i l a bl e ) , P a r a gr a p h 1 . 2 . 3 . 3

i n t e r -- c e l l i n t r a -- b s s h a n do v e r ( n o r m al c o m pl e t i o n w i t h c o m m un i c a ti o n o nT R A F F I C p h a s e ) , P a r a g r a p h 1 . 2 . 4 . 4

con nec ti on cl ear in g r eq ui red by t he MS C ( no rm al co mpl et io n) ,P a r a g r a p h 1 . 2 . 5 . 2

G P R S p r o c e d ur e ( n o r m al c o m pl e t i on ) , P a r a gr a p h 1 . 2 . 7 . 1

G PR S p ro ce du re ( no r eso ur ce a va il ab le f or P DT CH p re em pt io n) ,P a r a g r a p h 1 . 2 . 7 . 2

G P RS p r oc ed u re ( n eg a ti v e a c kn o wl e dg e me nt b y t h e P C U a f t e r t h e B S Cat tempted t o pr eempt a PDT CH to make a T CH channel) ,P a r a g r a p h 1 . 2 . 7 . 3


u p d at e d e x i s t i ng D a ta f l o w s f i e l d s a n d c r e a t e d n e w o n e s


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April 2001

I s s u e 1 2 . 0 7 / E N D r a f t



c r e at e d P a ra gr a ph 1 . 2. 7 G PR S a n d a dd ed t h r ee d at a f l o w d i ag r am s ( D FD s) :

G P R S p r o c e du r e ( n o r m a l c o m p l e t i on )

G P R S p r o c e du r e ( n o r e s ou r c e a v a i l ab l e f o r P D T CH p r e e mp t i o n)

G P RS p r o c ed u re ( n eg a ti v e a c kn o wl e dg e me n t b y t h e P C U a f t er a P D TC Hpreemption)

g a ve t h e l i s t o f t h e 1 9 3 c ou n te r s i m p a ct e d b y t h e c i r c ui t /p a ck e t a s p ec t

c r e at e d n e w D F Ds :

d e d ic a t ed c h a nn e l a s si g n m en t ( n o r e s ou r c e a v a i l a b l e)

q u e ui n g i n t h e a s s i g nm e n t p r o c e d ur e ( n o r m al c o m pl e t i o n)

u p d at e d e x i s ti n g D F D s :

i m m e di a t e a s s i g nm e n t ( n o r m a l c o m pl e t i o n)

d e d ic a t e d c h a n n el a s si g n m en t ( n o r m al c o m pl e t i o n)

i n t e r ce l l h a n d o v er ( n o r m al c o m pl e t i o n)

c o n ne c t i on c l e ar i n g r e q u i r e d b y t h e M S C ( n o r m al c o m pl e t i o n)


A n sw e r t o S e r v i ce R e q u e st s :

NK10370: cor r ected count er number f or counter s 15053/0nbSamplesUpQuality and 15053/1 nbSamplesDnQuality

NK10371: cor r ected count er number f or counter s 15058/2dnTbfImmediateAssignment and 15058/1 upTbfImmAssigRejectNoPdch

N K 1 02 3 1 : u p d a te d d e f i n i t i on o f c o u n t e r 1 0 5 7

E E 1 0 11 3 : u p d a t e d d e f i n i t io n o f c o u nt e r 1 0 5 7 N K 10 2 45 : a dd e d D F Ds f o r t h e f o ll o wi n g c o un t er s : 1 0 39 , 1 0 52 , 1 05 7 ,

1 6 0 9 , 1 6 1 1 , 1 8 1 2 , 1 8 1 3 , 1 8 1 4 , 1 8 1 5

N K 1 02 0 0 : u p d a te d d e f i n i t i on o f c o u n t e r s 1 8 1 2 a n d 1 8 1 3

S R 3 0 3 4 9 6 41 ( m a s te r S R 3 0 3 1 8 3 53 ) : u p d a t e d d e f i n i ti o n o f c o u nt e r 1 8 1 2

H K 1 05 2 2 : u p d a t e d d e f i n i t i on o f c o u nt e r s 1 6 0 9 / 0 , 1 6 0 9 / 2 , 1 6 1 1 / 0, 1 6 11 / 2

E R 1 00 1 3 : u p d a t ed d e f i n i t i o n o f c o u nt e r 1 7 0 0

u pd at ed t he d ef in it io n o f a ll t he c ou nt er s c on ce rn ed b y T CH /F R a ndp r e e m p t e d P D T C H


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u p d at e d t h e a v a i l a b i li t y d a t e o f P C U SN c o u n t e r s ( P a r a gr a p h 2 . 8 )

March 2001

I s s u e 1 2 . 0 6 / E N D r a f t




u pd at ed t he d es cr i pt i on o f t he t r ig ge ri ng e ve nt o f C 15 02 9/ 1, C 15 02 9/ 2,C 1 5 0 2 9 / 3 , C 1 5 0 2 9 / 4 , C 1 5 0 3 1 / 1 , C 1 5 0 3 1 / 2 , C 1 5 0 3 1 / 3 , C 1 5 0 3 1 / 4

u p da t ed t h e d e sc r i pt i on o f t h e f u nc t io n o f C 15 0 39 , C 1 50 4 0/ 0 , C 1 50 4 2/ 0 ,C15042/2, C15044

January 2001

I s s u e 1 2 . 0 5 / E N D r a f t




S R 3 0 3 30 3 9 5 ( 3 0 4 3 0 4 23 ) : r e m o ve d C 1 5 05 7 / 5 l o s s O f C om N T 1 00 1

S R E E 0 0 5 2 6 ( 3 0 3 40 2 5 4) : a d d e d t oC9500 bscSdcchAveragedUsedMoy/Max/Ech/Cum and toC9501 bscTchFrAveragedUsedMoy/Max/Ech/Cum, Paragraph 2.5

c o m pl e t e d t h e d e s c r i pt i o n o f P C U SN c o u n t e r s, P a r ag r a p h 2 . 8

a dd ed d at a f l ow d ia gr a ms t o t he d es cr i pt io n o f c ou nt er s C 18 12 , C 18 13 ,C 1 8 1 4 , a n d C 1 8 1 5 , P a r a g r a p h 2 . 1

September 2000





E E0 05 25 C 18 39 /n a nd C 18 40 /n l oc at io n i s n ot o n b ts o bj ec t, b ut o nadjacentCellHandOver object

c o m pl e t e d t h e d e s c r i p t io n o f C 11 6 1 / 5, a n d C 1 6 2 9 /0

a d d ed t h r e e s y n t h e ti c G S M -- R s p ec i f i c c o u n t e r s: C 8 9 12 , C 8 91 3 , a n d C 8 9 1 9


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Publication HistoryNortel Networks Confidential xxi


June 2000




U p da t ed 1 0 c ou n te r s ( 1 02 8 , 1 0 29 , 1 0 30 , 1 0 31 , 11 6 3/ 1 6, 11 6 3/ 1 7, 11 6 4/ 1 6,1 1 6 4 / 1 7 , 1 6 0 4 , 1 6 0 5 )

Answer to Service Requests:

H T 9 02 8 9 : a d d ed c o u n t e r 1 7 3 0

E E 9 0 23 5 : a d d e d c o u n te r s 8 7 2 3 , 8 7 2 4 , 8 7 2 5 , 8 7 3 6

3 0 09 2 37 1 : n o te d t h at c ou n te r s 1 7 66 / 0, 1 7 66 / 1, 1 7 67 / 0 a nd 1 7 67 / 1 a r e V 1 1specific counters

3 0 11 2 3 59 : u p d at e d c o u n t er s 1 8 0 3/ 0 t o 1 8 0 3 / 4

3 0 11 4 0 15 : a d d ed c o u nt e r 1 8 4 1 / 1

3 0 1 24 2 9 2: c o u nt e r 1 10 6 b e c am e c o un t e r 1 1 0 6 /0 a n d c o u n t e r 1 1 0 6/ 1

3 0 1 25 5 6 1: a d d ed c o u n t e r 1 7 0 0 i n O RT l i s t

3 01 2 74 17 : c o un t er s 1 6 00 a nd 1 6 03 , 1 6 23 a nd 1 6 24 , 1 6 25 a nd 1 62 6 c r ea t edf o r t r a n s c e i v e r Z o n e o b j e c t

3 0 1 27 4 1 8: c o u nt e r s 1 0 5 7 a n d 1 0 6 0 a r e c r e a t e d f o r t r a n sc e i v er Z o n e o b j e ct

3 0 1 35 1 2 6: a d d ed c o u nt e r 8 0 4 0 ( s y n t he t i c p e r m a n en t )

March 2000

I s s u e 1 2 . 0 2 / E N D r a f t

V 1 2 . 4 r e l e a s e u p d a t e



a d d ed G P R S c o u n te r s

a d d ed c o u n t e r s r e l a t ed t o f e a t u re T F 9 9 5 A u t o m a t ic c e l l t i e r i n g

January 2000

I s s u e 1 2 . 0 1 / E N D r a f t

Creation:

C ha pt er 1 In tr od uc ti on c on ta in s t he f or m er C ha pt er 4 BS S o bs er va ti onp r i n c i p l e s w h i c h w a s r e m o v e d f r o m M a n u a l < 0 7 > .

C h a p t e r 2 C o u n t e r d e s c r i p t i o n c o n t a i n s t h e f o r m e r C h a p t e r 5 D i c t i o n a r y o f o b s e r v a t i o n c o u n t e r s w h i c h w a s r e m o v e d f r o m M a n u a l < 0 7 > .


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P A G E I N T E N T I O N A L L Y L E F T B L A N K


25/1041

Table of contentsNortel Networks Confidential xxiii


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 GPRS/EDGE Suspend and Resume 1--142. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2.9 BSC equipment 1--152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2.10 PCUSN 1--153. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2.11 Advanced Speech Call Items (GSM--R) 1--211. . . . . . . . . . . . . . . . . . . . . . . . . .

1.3 Permanent bsc observation counters 1--215. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.1 Counter classes 1--215. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.2 Common control channel monitoring 1--215. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.3 Radio resource allocation 1--215. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.4 Interferences 1--218. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.5 Call setup 1--220. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.6 Dedicated channel assignment 1--220. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.7 Directed retry handovers 1--222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.8 Handovers 1--223. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.9 Radio resource release 1--228. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


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1.3.10 SMS service 1--231. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.11 Layer 1 management 1--232. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.12 A interface 1--232. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.13 Abis interface 1--233. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.14 BSS/OMC--R link 1--233. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.15 PCM links 1--233. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.16 BSC equipment 1--234. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.17 GPRS 1--235. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.18 GPRS / EDGE Suspend and Resume 1--237. . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3.19 ASCI (GSM--R V12, V15) 1--237. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.4 Raw permanent BSS counters configuration 1--239. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.4.1 Raw counters configuration (all BSC) 1--239. . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.4.2 Correspondence between BSC2G and BSC 3000 counters 1--268. . . . . . . . .

1.5 Synthetic permanent BSS counters configuration 1--270. . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.6 Temporary observation counters (BSC 2G) 1--274. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.6.1 SS7 links 1--274. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.6.2 Abis interface 1--275. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.7 Raw Permanent PCUSN Observation Counters 1--276. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.7.1 PCUSN Observation Classes 1--276. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.7.2 PCUSN Observation Types 1--278. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.7.3 Throughput Counters and Satisfaction Rate Counters 1-- 285. . . . . . . . . . . . . .

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--7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3 Raw permanent BSS counters (BSC 3000, AMR) 2--28. . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3.1 Raw permanent BSS counters (BSC 3000) 2--28. . . . . . . . . . . . . . . . . . . . . . .

2.3.2 Raw permanent BSS counters (AMR) 2--53. . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.4 Raw permanent BSS counters (common to BSC 2G, BSC 3000, and AMR) 2--102. . . .

2.5 Raw temporary counters (odiag excluded) 2--460. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5.1 Temporary Interference observation 2--460. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5.2 Temporary SS7 link observation 2--460. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


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2.5.3 Temporary Abis interface observation 2--463. . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.6 Synthetic permanent BSS counters 2--472. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.7 Raw permanent md counters 2--529. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.7.1 SYBASE counters 2--529. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.7.2 SCSE counters 2--533. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.7.3 UNIX counters 2--534. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.7.4 Q3 counters 2--539. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.8 Raw permanent manager counters 2--552. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.8.1 SYBASE counters 2--552. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.8.2 X.25 counters 2--556. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.8.3 UNIX counters 2--557. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.9 Raw permanent PCUSN counters 2--561. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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--277. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


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About this documentNortel Networks Confidential 0--1


ABOUT THIS DOCUMENT

T h is O b se r va t io n C ou n te r D i ct i on a ry i s a r e f er e nc e g u id e d e sc r ib i ng a l l G S M B S Sn e t wo r k o b se r v a ti o n c o u nt e r s m a n ag e d t h r o ug h t h e O M C -- R .

Applicability

T h i s d o c u m e n t a p p l i e s t o t h e V 1 5 . 1 B S S s y s t e m r e l e a s e .

T h i s d o c u me n t i s p a r t o f t h e B S S N o r t e l N e t w o r k s Te c h ni c a l P u b l i c at i o n s ( N T P s) .

I t i s c l o s e l y a s s o c i a t e d w i t h t h e f o l l o w i n g m a n u a l s :

T h e B S S O p er a t in g P r i nc i pl e s m a nu a l ( N T P < 0 7 > ) d es cr i be s g en e ra l o p er a ti n gp r i nc i pl e s a nd e xp l ai n s t h e m e ch a ni s ms t h at e na b le M a n- Ma ch i ne i n te r f ac ecommands.

T h e B S S P a r a m e t e r D i c t i o n a r y ( N T P < 1 2 4 > ) c o n t a i n s a l l t h e p a r a m e t e r s u s e din OMC--R commands.

T he OMC -- R User Manual ( NTPs < 128 >, < 129 > and < 130 >) is au s e r - o r i e n t e d g u i d e t o p e r f o r m i n g H u m a n - M a c h i n e i n t e r f a c e c o m m a n d s .

T he B SS O pe ra ti ng P ro ce du re s M an ua l ( NT P < 34 >) d es cr ib es v ar io usp r o c e d u r e s t h a t h e l p u s e r s o p e r a t e o r r e c o n f i g u r e a B S S .

Precautionary message

T h e f o l l o w i n g m e s s a g e :

CAUTION

GSM--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.

S o m e G S M -- R s p ec i f i c c o u nt e r s l i s t ed i n t h i s d i c t i on a r y c o n t ai n ( G S M -- R V 1 2 ) i n t h e F e a t u r e f i e l d b e c a u s e t h e y w e r e i n t r o d u c e d i n V 1 2 .


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Audience

T h i s d o c u m e n t i s i n t e n d e d f o r :

OMC--R administrators

OMC--R maintenance attendants

G S M n e t w o r k e n g i n e e r s

u se r s w h o w a nt t o k n ow m o re a b ou t O MC -- R

Prerequisites

U s e r s m u s t b e f a m i l i a r w i t h n e t w o r k i n g p r i n c i p l e s .T h e y m u s t a l s o b e f a m i l i a r w i t h t h e f o l l o w i n g m a n u a l s :

< 0 0 > : B SS P ro du ct D oc um en ta ti on O ve rv ie w

< 01 > : BSS Over vi ew

< 0 6 > : O MC -- R A r ch it ec tu r e an d Re fe re nc e Ma nu al

< 07 > : B SS Oper at in g P ri nci pl es

< 3 2 > : O MC -- R P r ev en ti ve a n d C or r ec ti ve M a in te na nc e M an ua l

< 34 > : B SS Op er at ing pr oc edur es

< 1 24 > : B SS P ar am et er D i ct io na ry< 1 28 > : O MC -- R U s er M an ua l -- Vo lu me 1 o f 3 : O bj ec t a n d F a ul t m e nu s

< 1 2 9 > : O M C -- R U se r M a n ua l -- Vo l um e 2 o f 3 : C o nf i g ur a t io n , P e r f or m an c e,a n d M a i n t e n a n c e m e n u s

< 1 3 0 > : O M C -- R U s er M an u al -- Vo l um e 3 o f 3 : S e cu r it y, A d mi n is tr a t io n ,S M S -- C B , a n d H e l p m e n us

How this document is organized

T h i s d o c u m e n t i s o r g a n i z e d i n t o t w o m a i n c h a p t e r s :C h ap t e r 1 I n t r o du c t i on c o n t ai n s g e n er a l i n f o r m at i o n o n o b se r v a t io n c o u nt e r s .

C h ap t e r 2 C o un t e r d e s cr i p t i on d e sc r i b es a l l t h e o b se r v a ti o n c o u n t e r s l i s t e d b yf a m i l i e s , a n d e x p l a i n s t h e i r u s e .

Appendix A V15 release counters highlights the differences between V15,V 1 4 , V 1 3 , a n d V 1 2 r e l e a s e o b s e r v a t i o n c o u n t e r s .

Vocabulary conventions

T h e g l o s s a r y i s p r e s e n t e d i n M a n u a l < 0 0 > .


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1 INTRODUCTION

T h i s c h a p t e r c o n t a i n s t h e f o l l o w i n g i n f o r m a t i o n :

After a brief reminder of the principles underlying BSS observations detailed inN T P < 0 7 > , t h e s t r u c t u r e a n d c o n t e n t s o f t h e B S S o b s e r v a t i o n c o u n t e r s , w i t ht h e i r a c co u n t i ng a l g or i t h m s, a r e d e sc r i b ed a n d t h e o b s er v a t i on c l a ss e s d e f i n e d( s e e P a r a g r a p h 1 . 1 ) .

T he n t he v ar io us d ia gr am s i ll us tr at e t he p ri nc ip le s u nd er ly in g c ou nt eri n cr e me n ts b a se d o n t h e t r a ff i c m a na ge m en t p r oc e du r es e x ec ut e d b y t h e B S C( s e e P a r a g r a p h 1 . 2 ) .

T h e f o l l o w i n g p a r a g r a p h s l i s t : t h e r a w p e r m an e n t B S S o b s e r v a ti o n c o u n t er s ( s e e P a r a g r ap h 1 . 3 )

t e m po r a r y o b s e r v at i o n c o u n t er s a p p ea r i n g i n V 1 2 B S S o b se r v a ti o n r e p o r t s( s e e P a r a g r a p h 1 . 6 ) a n d B S C V 1 5 2 G

C o un t er s a r e l i st e d a cc o rd i ng t o t h ei r c l as s a n d a r e i d en t if i e d b y t h ei r n u mb e r a ndQ 3 n a m e . T h e t y p e i s a l s o i n d i c a t e d .

T he f o ur o bs er v at io n t yp es ( O RT, O FS , O GS , a nd O DI AG ) a va il ab le w it hp e r m a n e n t o b s e r v a t i o n c o u n t e r s a r e d e s c r i b e d i n P a r a g r a p h 1 . 4 .

T h e s t r u c t u r e o f t h e D i c t i o n a r y i s p r e s e n t e d i n P a r a g r a p h 2 . 1 .

The f ol lo wi ng f ig ur e p ro vi de s t he u se r w it h g ui de li ne s f or l oc at in g a B SSo b s e r v a t i o n c o u n t e r i n t h e d i c t i o n a r y o f c o u n t e r s , s t a r t i n g f r o m d i f f e r e n t p o i n t s .


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Starting point

See Paragraphs1.3 to 1.4

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

B S S o b s e r v a t i o n s c o v e r s t h e f o l l o w i n g :

B S S p e r m a n e n t o b s e r v a t i o n

G en e ra l s t a t is t ic o b se r va t io n ( O G S ) ( a p r ev i ew o f t h e r e p or t i s v i s i bl e i n t h ep e r f o rm a n ce w i n do w a t t h e O M C -- R )

F a st s t at i st i c o b se r va t io n ( O FS ) ( v i si b le i n t h e R e po r t w i nd o w a t t h e O M C -- R )

R ea l t im e o bs er va ti on ( ORT ) ( a p re vi ew o f t he r ep or t i s v isi bl e i n t heP e r f o r ma n c e w i n d ow o f t h e O M C -- R )

Diagnostic observation (ODIAG)

Temporary Observation

Interference temporary observation

A b i s I n t e r f ac e t e m p o r a r y o b s er v a t i on

S S 7 l i n k t e m p o r ar y o b s e r v at i o n

T h e B S S o b s e r v a t i o n s a p p l y t o t h e f o l l o w i n g B S C t y p e s :

BSC typeObservation type

BSC 2G BSC 3000

OGS X X

OFS X X

ORT X X

Temporary Interference X

Temporary Abis Interface X

Temporary SS7 Link X

ODIAG X X

1.1.1.2 Observation management

BS S ob se rvat ions ar e act ivat ed b y cr eat ing m dS can ner o bj ect s wh osemdGranularityPeriod a t tr i bu te d ef i ne s t he p er i od s a t w hi ch t he o bs er va ti onc o u nt e r s a r e r e a d a n d t r a n sf e r r e d t o t h e O M C -- R a g e nt .

W h e n a B S S o b s e r v a t i o n i s a c t i v a t e d , a l l t h e r e l a t e d c o u n t e r s s t a r t c o u n t i n g . W h e nt he o bs er va ti on i s d ea ct i va te d, t he c ou nt er s s to p c ou nt in g; t he y a re n o l on ge rcollected.


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1.1.1.3 Observed entities

T h e o b s e r v e d e n t i t i e s a r e s h a r e d b e t w e e n t h r e e m a i n g r o u p s :

R a d i o r e s o u r c e s , i n c l u d i n g r a d i o c h a n n e l s , s e r v i n g c e l l s , a n d n e i g h b o r c e l l s

D a t a l i n k s , i n c l u d i n g A a n d A b i s i n t e r f a c e s

E q ui p me n t, i n cl u di n g B S C e q ui p me n t, P CU S N e qu i pm e nt , P CM l i nk s, a ndBSS/OMC --R link

1.1.1.4 Observation domains

T he e va lu at io n o f n et wo rk p er fo rm an ce b ase d o n t he r es ul ts o f r ad io e nt it y

o b s e r v a t i o n c o v e r s f o u r d o m a i n s :t r a f f i c l o a d

q u a l i t y o f s e r v i c e

resource availability

n e t w o r k c o n f i g u r a t i o n c o n t r o l

1.1.1.5 Observations and alarms

O b s e r v a t i o n s c a n h a v e a n a s s o c i a t e d t h r e s h o l d .

P e r f o r m a n c e m a n a g e m e n t c a n g e n e r a t e a n a l a r m w h e n a t h r e s h o l d i s c r o s s e d o n ag i v e n o b s e r v a t i o n . T h i s m e c h a n i s m a p p l i e s t o :

B S S G S M o b s e r v a t i o n s

B S S P C U ( G P R S ) o b s e r v a t i o n s ( s y n t h e t i c c o u n t e r s )

1.1.2 Observation counters

1.1.2.1 Counter types

T h e r e a r e t h r e e t y p e s o f o b s e r v a t i o n c o u n t e r :totalizer

value

load


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1.1.2.2 Counter contents

Header

E a c h o b s e r v a t i o n c o u n t e r h a s a h e a d e r c o n t a i n i n g t h e f o l l o w i n g t h r e e f i e l d s :

COUNTER TYPE

COUNTER IDENTIFIER

SCREENING CRITERIA

COUNTER TYPE i d e n t i f i e s t h e t y p e o f t h e c o u n t e r ( t o t a l i z e r , v a l u e , l o a d )

COUNTER IDENTIFIER i d e n t i f i e s t h e o b s e r v a t i o n c o u n t e r . T h i s i d e n t i f i e r i s r e l a t e dt o t h e c o u n t i n g f u n c t i o n

SCREENING CRITERIA i s u se d w he n a n e ve nt o cc ur s w hi ch c an b e e xp an de d t o g iv em o r e i n f o r m a t i on , a n d a c o u nt e r i s r e q ui r e d t o b e m a i nt a i n ed f o r e a c h s u b -- c l a ss o f information.

Cumulative counters

T h i s t y p e o f c o u n t e r p r o v i d e s a r a w c o u n t . I t c o n t a i n s a n a d d i t i o n a l f i e l d :

CUMULATED VALUE

T h e a c c o u n t i n g a l g o r i t h m i s a s f o l l o w s :

initialization:CUMULATED VALUE = 0

e v e n t : a d d N t o CUMULATED VALUE

collect:

readCUMULATED VALUE

reset CUMULATED VALUE = 0

Value counters

T h i s t y p e o f c o u n t e r p r o v i d e s a v e r a g e v a l u e s f r o m r a w c o u n t s o b t a i n e d b y i n t e r n a ls a m p l i n g ( t h e t i m e i n t e r v a l b e t w e e n t w o e v e n t s i s v a r i a b l e a n d i s n o t a c c e s s i b l e t ou s e r s ) . I t c a n a l s o p r o v i d e a m a x i m u m v a l u e .

I t c o n t a i n s t h r e e a d d i t i o n a l f i e l d s :

CUMULATED VALUE

NUMBER OF SAMPLES

MAX VALUE (if required)


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initialization:

CUMULATED VALUE = 0

NUMBER OF SAMPLES = 0

MAX v a l u e = r e f e r e n c e t h r e s h o l d ( i f r e q u i r e d )

event:

addN to CUMULATED VALUE

add1 to NUMBER OF SAMPLES

ifN > MAX VALUE, t h e n MAX VALUE =N ( i f r e q u i r e d )

collect:

read CUMULATED VALUE

read NUMBER OF SAMPLES

read MAX VALUE

resetCUMULATED VALUE = 0

resetNUMBER OF SAMPLES = 0

resetMAX VALUE = r e f e r e n c e t h r e s h o l d

Load counters

T h i s t y p e o f c o u n t e r p r o v i d e s a v e r a g e v a l u e s f r o m r a w c o u n t s o b t a i n e d b y i n t e r n a ls a m p l i n g ( t h e t i m e i n t e r v a l b e t w e e n t w o e v e n t s i s v a r i a b l e a n d i s n o t a c c e s s i b l e t ou s e r s ) . I t c a n a l s o p r o v i d e a m a x i m u m v a l u e .

I t c o n t a i n s f o u r a d d i t i o n a l f i e l d s :

CUMULATED VALUE

NUMBER OF SAMPLES

MAX VALUE (if required)

MIN/MAX FLAG


initialization:

C U M UL AT E D VA L U E = 0

N UM BE R O F S A MP L ES = 0

M IN o r M AX F L AG = 1

E X TE R NA L S A M P LI N G P E R I OD = T 1


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event:

a dd o r s ub tr a ct 1 t o/ f ro m VA LU E ( de pe nd in g o n m ax im um o r m in im umcount)

o n e x t e r n a l s a m p l i n g p e r i o d T 1 e l a p s e :

a dd 1 t o N U M BE R O F S A M PL E S

collect:

read CUMULATED VALUE

r e a d N UM B E R O F S A MP L E S

r e a d M A X VA L U E

r e s et C U M UL AT E D VA L U E = 0 r e se t N U MB E R O F S A MP L E S = 0

r e s et M A X VA L U E = r e f e r en c e t h r e s ho l d

1.1.2.3 Counter names

O n t op o f i t s Q 3 n am e, y ou c an a ss ig n a c us to mi ze d n am e t o a ny o bs er va ti on c ou nt era t t h e S D O l e v e l . T h i s c u s t o m i z e d n a m e i s d e f i n e d a t t h e S D O l e v e l a n d i s k e p tt h r o u g h S D O u p g r a d e s .

All counters added to the SDO counter list during an upgrade can get a customized

n am e a t u pg r ad e t im e. T he u pg ra de p r oc ed ur e g et s c us to mi ze d n am es f r om ad e d ic a t e d c o n f ig u r a ti o n f i l e ( / S D O /b a s e/ i n st a l l / c on f i g / sd o _ cn t r s _l i s t _F T. c f g )p r o v i d e d b y N o r t e l .

T h i s f i l e i s a s e t o f l i n e s ( o n e p e r Q 3 n a m e t o c u s t o m i z e ) s h a r i n g t h e s a m e f o r m a t :< c ou nt e r Q 3 n a me > # < co un t er i d > < c ou n te r s ub i d> < o cc ur r e nc e i d > < t yp e o f counter>

T o e n a b l e t h i s f e a t u r e :

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 tok n o w a b o u t t h i s l i m i t a t i o n s p e r B S C t y p e a n d v e r s i o n .

BSC type BSC version Number of distinctcounters Ids observed

BSC memory threshold

V12 200 900BSC 2G

V15 350 1000


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BSC type BSC memory thresholdNumber of distinctcounters Ids observed

BSC version

V14.3 300 1500BSC 3000

V15 350 1500

T w o m a j o r c o n s t r a i n t s m u s t b e t a k e n i n t o a c c o u n t w h e n r u n n i n g o b s e r v a t i o n s :

t h e n u m b e r o f c o u n t e r I d s p e r o b s e r v a t i o n t y p e ,

a t h r e s h o l d r e l a t e d t o t h e u s e o f B S C m e m o r y .

Number of counter Ids per observation type

F or e ac h o bs er va ti on t yp e ( ORT, O FS , O GS , O DI A G) , a m ax im um n um be r o f d i s t i n c t c o u n t e r I d s ( s c r e e n i n g s a r e i g n o r e d ) i s a l l o w e d .

Use of BSC memory

To e ns ur e c o rr e ct p e rf o r ma nc e , B S C m e mo r y u se m u st n o t e x c ee d a l i m it g i ve n b yt h e f o l l o w i n g f o r m u l a :

C EL L_ OF S + C EL L_ OG S + ( NE IG H_ OG S + N EI GH _O FS )* nb _n ei gh +( TD MA cl a_ OG S + T DM Ac la _O FS )* nb _T DM A_ cl ass es < B SC m em or y

THRESHOLDI f B S C m e m o r y u s e i s g r e a t e r t h a n t h i s t h r e s h o l d , a w a r n i n g m e s s a g e w i l l a s k y o ut o r e m o v e s o m e c o u n t e r s i n t h e b s c c o u n t e r l i s t .

Name Meaning

CE LL _O FS nu mber of cou nt er scr ee ni ngs ( co up le i d: su bi d) p er cel lo n O F S o b s e r v a t i o n

CE LL _O GS nu mber of cou nt er scr ee ni ngs ( co up le i d: su bi d) p er cel lo n O G S o b s e r v a t i o n

N EI GH _O FS n um be r o f c ou nt er sc re en in gs ( co up le i d: su bi d) p ern e i g h b o r i n g c e l l o n O F S o b s e r v a t i o n

N EI GH _O GS n um be r o f c ou nt er sc re en in gs ( co up le i d: su bi d) p ern e i g h b o r i n g c e l l o n O G S o b s e r v a t i o n

nb_neigh number of neighbor ing cell s per cell ( =32)

T DM Ac la _O FS n um be r o f c ou nt er s cr e en in gs ( co up le i d: su bi d) p ert d m a o n O F S o b s e r v a t i o n

T DM Ac la _O GS n um be r o f c ou nt er s cr e en in gs ( co up le i d: su bi d) p ert d m a o n O G S o b s e r v a t i o n

n b_ TD MA_c lasses 2


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1.1.3 Observation classes

B S S o b s e r v a t i o n c o u n t e r s a r e c l a s s i f i e d a s f o l l o w s ( i n a l p h a b e t i c a l o r d e r ) :

A interface

Abis interface

a l l o c a t i o n ( o f r a d i o r e s o u r c e s )

a s s i g n m e n t ( o f d e d i c a t e d c h a n n e l s )

ASCI (GSM--R feature)

B S C e q u i p m e n t

BSS/OMC--R linkhandover

interference

L a y e r 1 m a n a g e m e n t ( L 1 M )

m o n i t o r i n g ( o f c o m m o n c o n t r o l c h a n n e l s )

P C M l i n k

r e l e a s e ( o f r e s o u r c e s )

s e t u p ( o f c a l l s )

S M S s e r v i c e

1.1.4 Mobility Class Sensitivity CountersO n s o m e c o u n t e r s , t h i s f a c i l i t y p r o v i d e s t h e o p e r a t o r w i t h s t a t i s t i c s i n d e x e d b y t h eM S p o w e r c l a s s ( 2 W , 8 W o r 2 W a n d 8 W ) . T h i s m e a s u r e t h e Q o S b y t y p e o f a p p l ic a t i on ( t r a i n c o n t r o l , s h u n t ) . T h e o p e r at o r c a n t o g g l e b e t we e n i g n o r i n g / ta k i ngi n t o a c c o u n t t h e p o w e r c l a s s c r i t e r i u m a t t h e O M C - R . T o g e t s i g n i f i c a n t m e a s u r e s ,i t i s r e c o m m e n d e d t o :

3 stop observation counters.

4 toggle the power class criterium.

5 start observation counters again.


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1.2 Observation counter incrementation principles and data

flow 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

YestchAverageQueueLength (cause highest priority or internal

priority)

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 extracted

from a queue on timerexpiration


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1.2.2 Call setup

C a l l s e t u p i s i n i t i a t e d b y t h e m o b i l e s ( M o b i l e O r i g i n a t i n g C a l l s e t u p ) o r t h e M S C( M o b i l e T e r m i n a t i n g C a l l s e t u p ) .

I n t he s ec on d c as e, a p ag in g p r oc ed ur e p r ec ed es t he i mm ed ia te a ss ig nm en tprocedure.


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1.2.2.1 Immediate assignment procedure (normal completion)

D a t a F l o w D i a g r a m : i m m e d i a t e a s s i g n m e n t p r o c e d u r e ( n o r m a l c o m p l e t i o n )

Set timer TchnAck

Reset timer TchnAck

Set timer T3101

Reset timer T3101

MS BTS BSC MSCCHANNEL_REQUEST CHANNEL_REQUIRED

1748

1702

1191/n (1)

1730 (1)

1606

1607

1744 (2)

1746 (2)

1609/2 (2)

1611/2 (2)

CHANNEL_ACTIVATE

1749

1192/n

1629/0CHANNEL_ACTIVATE_ACK

IMMEDIATE_ASSIGNMENT_COMMAND

ESTABLISH_INDICATION

1750

1193/n1195 or 1196

1108

1502

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

ALERTING

DTAP (ALERTING)

DTAP (ALERTING)

11081500

(1) T h e f o l l o w i n g c o u n t e r s a r e i n c r e m e n t e d d e p e n d i n g o n t h e c a u s e v a l u e i n t h eC H A N N E L R E Q U I R E D m e s s a g e :

1 1 9 1 c a u s e 0 0 0


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PE/DCL/DD/0125411--9001--125


1 1 9 1 / 1 a n d 1 7 3 0 f o r c a u s e 0 0 1

1 1 9 1 / 2 f o r c a u s e 0 1 0

1 1 9 1 / 3 f o r c a u s e 0 1 1

1 1 9 1 / 4 a n d 1 7 3 0 f o r c a u s e 1 0 0

1 1 9 1 / 5 f o r c a u s e 1 0 1

1 1 9 1 / 6 f o r c a u s e 1 1 0

1 1 9 1 / 7 f o r c a u s e 1 1 1

(2) S i n c e V 9 r e l e a s e s , t h e f o l l o w i n g m o d i f i c a t i o n s h a v e b e e n p e r f o r m e d :

1606 i n s t e a d o f 1034

1607 i n s t e a d o f 10351609 i n s t e a d o f 1051

1611 i n s t e a d o f 1052

(3) I f n o S DC CH i s a va il ab le , t h e B SC m ay t r y t o a ll oc at e a T CH i n s ig na li n g m od e.I n t h i s c a s e , t h e f o l l o w i n g c o u n t e r s a r e i n c r e m e n t e d :

1744 , 1746, 1609/2, 1611/2

L i s t o f t h e c o u n t e r s i n c r e m e n t e d d u r i n g t h i s p r o c e d u r e :

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 tchFrAveragedUsedOverflowAllocationTrZone

Moy/Max/Cum/Ech

average and maximum number ofTCH/FR used in the inner or outerzone of the cell because of SDCCH

unavailability

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 preempted

PDTCH 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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PE/DCL/DD/0125411--9001--125


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)

T h i s p r o c e d u r e u s e d t o e s t a b l i s h g r o u p c a l l s ( V C S o r V G C S ) i n c l u d e s O r i g i n a t o rT o D i s p a t c h e r I n f o r m a t i o n ( O T D I ) i n t h e s e t u p m e s s a g e .


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Set timer TchnAck

Reset timer TchnAck

Set timer T3101

Reset timer T3101

MS BTS BSC MSCCHANNEL_REQUEST CHANNEL_REQUIRED

1748

1702

1191/n (1)

1730 (1)

1606

1607

1744 (2)

1746 (2)

1609/2 (2)

1611/2 (2)

CHANNEL_ACTIVATE

1749

1192/n

1629/0CHANNEL_ACTIVATE_ACK


est_ind(immediate_setup2(call Id,OTDI))

1750

1193/n

1195 or 119611081502

1722

IMMEDIATE_ASSIGNMENT

SABM(immediate_setup2(call ID,OTDI))

CONNECTION_REQUEST(immediate_setup2, call Id,

OTDI)

CONNECTION_CONFIRM

11051104/0START_MEASUREMENT_REQUEST


DTAP (CM_SERVICE_ACCEPT)

11071501DTAP (CM_SERVICE_ACCEPT)

CM_SERVICE_ACCEPT

ALERTING

DTAP (ALERTING)

DTAP (ALERTING)

11081500


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1.2.2.3 Paging procedure

D at a F lo w D ia gr am : i mm ed ia te a ssi gn me nt : p ag in g p ro ce du re ( no rm alcompletion)

MS BTS BSC MSCPAGING_REQUEST

1108

1502

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


1749

1192/n

1107

1503PAGING_COMMAND

CHANNEL_REQUIRED

174817021191/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


DTAP (SETUP)

11071501

DTAP (SETUP)

DTAP (ALARTING)

SETUP

ALERTING

DTAP (ALARTING)

11081500

17501193/n1195 or 1196


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(1) T h e f o l l o w i n g c o u n t e r s a r e i n c r e m e n t e d d e p e n d i n g o n t h e c a u s e v a l u e i n t h e

C H A N N E L R E Q U I R E D m e s s a g e :1 1 9 1 / 0 f o r c a u s e 0 0 0

1 1 9 1 / 1 a n d 1 7 3 0 f o r c a u s e 0 0 1

1 1 9 1 / 2 f o r c a u s e 0 1 0

1 1 9 1 / 3 f o r c a u s e 0 1 1

1 1 9 1 / 4 a n d 1 7 3 0 f o r c a u s e 1 0 0

1 1 9 1 / 5 f o r c a u s e 1 0 1

1 1 9 1 / 6 f o r c a u s e 1 1 0

1 1 9 1 / 7 f o r c a u s e 1 1 1

(2) S i n c e V 9 r e l e a s e s , t h e f o l l o w i n g m o d i f i c a t i o n s h a v e b e e n p e r f o r m e d :

1606 i n s t e a d o f 1034

1607 i n s t e a d o f 1035

1609 i n s t e a d o f 1051

1611 i n s t e a d o f 1052

(3) I f n o S DC CH i s a va il ab le , t he B SC m ay t r y t o a ll oc at e a T CH i n s ig na li ng m od e.I n t h i s c a s e , t h e f o l l o w i n g c o u n t e r s a r e i n c r e m e n t e d :

1744, 1746, 1609/2, 1611/2

L i s t o f t h e c o u n t e r s i n c r e m e n t e d d u r i n g t h i s p r o c e d u r e :

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]

immediateAssignmentSucces

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