ORI005301 RAC6610 Alarm System ISSUE 1.1

Wireless Curriculum Development SectionWireless Curriculum Development SectionWireless Curriculum Development SectionWireless Curriculum Development Section

ISSUEISSUE

ORI005301 RAC6610 ORI005301 RAC6610 Alarm SystemAlarm System

ORI005301 RAC6610 ORI005301 RAC6610 Alarm SystemAlarm System

1.11.1

Confidential Information of Huawei. No Spreading without Permission.

Security Level: Internal

ObjectivesObjectives

Perform alarm query complying with requ

ests.

Understand the basic concepts of alarm,

such as alarm level， alarm type, etc.

Perform the alarm configuration correctly.

Upon completion of this course,you will be able to:



Course ContentsCourse Contents

Chapter 1 Alarm Management Description

Chapter2 Alarm Query

Chapter3 Alarm Maintenance

Chapter4 Alarm Box Management

Chapter5 BTS Near-end Alarm Management



Structure of Alarm Management SystemStructure of Alarm Management System

Radio layer Alarm

Alarm detection

CMUX Alarm management

Exchange

Alarm storage query MM

L Server

Alarm filtration forwarding

Alarm processing

BAM

BSC FAM

Transport layer Alarm

Com

munication

Gatew

ay

Alarm

Box

BTS FAM OMU

Alarm Box



Basic ConceptsBasic Concepts

Event AlarmFault Alarm

Alarm TypeAlarm Type

Event AlarmFault AlarmRecovery Alarm

Alarm TypeAlarm Type

The fault alarm and recovery alarm should occur in pairs.



Basic ConceptsBasic Concepts

Critical LevelMajor LevelMinor LevelWarning Level

Alarm LevelAlarm Level

•It indicates the severity of the alarm. •The highest level is the critical level.



Basic ConceptBasic Concept

Used to identify the category of alarm.

Alarm IDAlarm ID

Used to identify the sequence of alarms generated.

Alarm Sequence NumberAlarm Sequence Number











Alarm Query CommandsAlarm Query Commands

LST ALMFE

LST ALMLOG

LST NEALMLOG

LST ALMINF

LST ALMCFG



Query the Current AlarmsQuery the Current Alarms

Example: To query the current alarms ( including fault alarms and event alarms) in the system and return a maximum of 100 results .Command: LST ALMFE : CNT=100;



Query RAC History AlarmQuery RAC History Alarm

Example 1: Query history alarms of RAC. Alarm level: cirtical

and major alarms. Up to 200 records will be returned when th

e alarm level are “Critical” and “Major” for history alarm query.

Command: LST ALMLOG: ALMTP=flt, ALVL=EMERGENCY-

1&IMPORTANT-1&COMMON-0&NOTIFICATION-0, CNT=20

0;



Difference Between Current Alarm and History Alarm

Difference Between Current Alarm and History Alarm

Current Alarm: The current alarm refers to a fault alarm or an

event alarm that has not been recovered or acknowledged .

History Alarm: All alarms generated in the system, including

fault alarms and event alarms, whether recovered or

confirmed are called history alarms.



Query Information of History Alarm of the BTS Query Information of History Alarm of the BTS

Example 1: Query all the history alarms with alarm level of em

ergency alarm & common alarm of the BTSs from No. 10 to N

o. 13, at most 200 records are required.

Command: LST NEALMLOG: STARTNEID=10, ENDNOEID=

13, ALMTP=flt, ALVL=EMERGENCY-1&IMPORTANT-0&CO

MMON-1&NOTIFICATION-0, CNT=200;



Query Alarm Detailed Information Query Alarm Detailed Information

The serial No. of the alarm is the only command parameter

that needs to be input..

Example: Query the detailed information of the alarm whose

serial No. is 2200.

Command: LST ALMINF: CSN=2200;



Query Alarm Configuration InformationQuery Alarm Configuration Information

Example1: Query the configuration information of the alarms

whose IDs are between 100 and 200.

Command: LST ALMCFG: STARTAID=100, ENDAID=200;











Alarm Management CommandsAlarm Management Commands

RMV ALMFLT

RMV ALMLOG

SET ALMACK

SET ALMLVL

SET ALMMSK

SET CLTRPT



Manually Reset AlarmManually Reset Alarm

Example: Manually recover the alarms whose serial No. is between 111 and 222.Command: RMV ALMFLT: STARTCSN=111, ENDCSN=222;



Delete History AlarmDelete History Alarm

Example1: Delete history alarms generated during the days b

etween 2001-02-03 and 2001-02-05.

Command:RMV ALMLOG: SD=2001&02&03, ED=2001&02&

05;



Alarm ConfirmationAlarm Confirmation

Example1: Confirm alarms whose serial No. is between 2000

and 2100.

Command:SET ALMACK: STARTCSN=2000, ENDCSN=2100;



Set Alarm LevelSet Alarm Level

Example1: Set alarm level as “Major” for alarms whose ID is

between 100 and 200.

Command: SET ALMLVL: STARTAID=100, ENDAID=200,

NEWALVL=IMPORTANT;



Set Alarm Shielding FlagSet Alarm Shielding Flag

Example1: Shield alarms whose IDs are between 50 and 80.

Command: SET ALMMSK: STARTAID=50, ENDAID=80,

MSKFLG=MASK;

the system will not store and display the shielded alarms.



Example 1: Set alarms whose ID is between 100 and 120 not

to be reported to the client.

Command:

SET CLTRPT: STARTAID=100, ENDAID=120,

RPTFLG=NONRPT;

Set Alarm ReportSet Alarm Report



Difference Between SET ALMMSK & SET CLTRPT Difference Between SET ALMMSK & SET CLTRPT

If SET ALMMSK is executed, the foreground will not stored

corresponding alarms. And the alarms could not be queried by

command “LST ALMLOG” or “LST ALMLOG”, but the execution

result of “SET CLTPRT” is not in this case.

The alarms will be sent to alarm box even if ”SET CLTRPT” is

executed.











Configuration of Communication GatewayConfiguration of Communication Gateway



Query Alarm Indicator StatusQuery Alarm Indicator Status

Example: Query the status of the current alarm indicator. Command: LST BOXLGT:;The information returned from the system is as follows:%%LST BOXLGT:;%%RETCODE = 0 Execution succeededCritical : 3 Alarm Major : 14 Alarm Minor 0 Alarm Warning |#|#| 0 Alarm



Manually Switch Off Alarm IndicatorManually Switch Off Alarm Indicator

Example: Switch off the alarm box indicator of “Warning”

alarms.

Command: CLR BOXLGT: ALVL=NOTIFICATION;



Stop Alarm Sound Stop Alarm Sound

Example: Stop the alarm sound

Command: STP BOXSND:;



Query Alarm Indicator StatusQuery Alarm Indicator Status

Example: Query the status of the current alarm indicator. Command: LST BOXLGT:;The information returned from the system is as follows:%%LST BOXLGT:;%%RETCODE = 0 Execution succeededCritical : 3 Alarm Major : 14 Alarm Minor 0 Alarm Warning |#|#| 0 Alarm



Reset Alarm BoxReset Alarm Box

Example: Reset alarm box

Command:

RST ALMBOX:;











Query BTS Current AlarmQuery BTS Current Alarm

LST CURALM[:BRDTP=<BCIM>][,BRDID=<0>][,BGNDT=<2000&1&1

>][,BGN TM=<0&0&0>][,END DT=<2005&12&31>][,END

TM=<23&59&59 >][,ALARM CODE=<255>][,SUBUNIT TYPE=<255>]

[,SUBUNIT NO=<255 >][,ALARM DESCRIP="<STRING>"]



Query BTS History Alarm Query BTS History Alarm

LST HISALM[:BRDTP=<BCIM>][,BRDID=<0>][,BGN

DT=<2000&1&1 >][,BGN TM=<0&0&0>][,END

DT=<2005&12&31>][,END TM=<23&59&59 >][,ALARM

CODE=<255>][,ALARM TYPE=<ALL>][,SUBUNIT

TYPE=<255 >][,SUBUNIT NO=<255>][,ALARM

DESCRIP="<STRING>"]



Delete BTS History Alarm Delete BTS History Alarm

DEL HISALM[:BRDTP=<BCIM>][,BRDID=<0>][,BGN

DT=<2000&1&1 >][,BGN TM=<0&0&0>][,END

DT=<2005&12&31>][,END TM=<23&59&59 >][,ALARM

CODE=<255>][,ALARM TYPE=<ALL>][,SUBUNIT

TYPE=<255 >][,SUBUNIT NO=<255>][,ALARM

DESCRIP="<STRING>"]



SummarySummary

Alarm Management Description

Alarm Query

Alarm Maintenance

Alarm Box Management

BTS Near-end Alarm Management



Date post:	18-Nov-2014
Category:	Documents
Upload:	api-19974739
View:	143 times
Download:	0 times

ORI005301 RAC6610 Alarm System ISSUE 1.1

Documents