Ori005301 Rac6610 Alarm System Issue 1.1

ORI005301 RAC6610 Alarm System ISSUE 1.1

Wireless Wireless Curriculum Curriculum Development Development Section Section

Objectives

 Upon

completion of this course,you will be able to:

 Perform

alarm query complying with requests.

 Understand

the basic concepts of alarm, such as

alarm level ， alarm type, etc.  Perform

the alarm configuration correctly.

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Course Contents

Chapter 1 Alarm Management Description Chapter2 Alarm Query Chapter3 Alarm Maintenance Chapter4 Alarm Box Management Chapter5 BTS Near-end Alarm Management

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Structure of Alarm Management System

Radio layer Alarm Alarm filtration forwarding

BSC FAM

BTS FAM

OMU

BAM

Alarm Box Confidential Information of Huawei.

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Alarm Box

Alarm processing

Communication Gateway

Alarm detection

MML Server

CMUX Alarm management

Alarm storage query Exchange

Transport layer Alarm

Basic Concepts

Alarm Type ♠Event Alarm ♠Fault Alarm ♠Recovery Alarm The fault alarm and recovery alarm should occur in pairs.

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Basic Concepts

Alarm Level ♠Critical Level ♠Major Level ♠Minor Level ♠Warning Level •It indicates the severity of the alarm. •The highest level is the critical level. Confidential Information of Huawei.

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Basic Concept

Alarm ID Used to identify the category of alarm.

Alarm Sequence Number Used to identify the sequence of alarms generated.

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Course Contents

Chapter 1 Alarm Management Description Chapter2 Alarm Query Chapter3 Alarm Maintenance Chapter4 Alarm Box Management Chapter5 BTS Near-end Alarm Management

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Alarm Query Commands

 LST

ALMFE

 LST

ALMLOG

 LST

NEALMLOG

 LST

ALMINF

 LST

ALMCFG

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Query 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; 

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Query RAC History Alarm  Example

1: Query history alarms of RAC. Alarm level: cirtical and major

alarms. Up to 200 records will be returned when the 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=200;

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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.

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Query Information of History Alarm of the BTS

 Example

1: Query all the history alarms with alarm level of

emergency alarm & common alarm of the BTSs from No. 10 to No. 13, at most 200 records are required.  Command:

ENDNOEID=13,

LST

NEALMLOG: ALMTP=flt,

STARTNEID=10, ALVL=EMERGENCY-

1&IMPORTANT-0&COMMON-1&NOTIFICATION-0, CNT=200;

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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:

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LST ALMINF: CSN=2200;

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Query Alarm Configuration Information

 Example1:

Query the configuration information of the alarms

whose IDs are between 100 and 200.  Command:

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LST ALMCFG: STARTAID=100, ENDAID=200;

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Course Contents

Chapter 1 Alarm Management Description Chapter2 Alarm Query Chapter3 Alarm Maintenance Chapter4 Alarm Box Management Chapter5 BTS Near-end Alarm Management

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Alarm Management Commands

 RMV

ALMFLT

 RMV

ALMLOG

 SET

ALMACK

 SET

ALMLVL

 SET

ALMMSK

 SET

CLTRPT

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Manually Reset Alarm

Example:

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

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Delete History Alarm

 Example1:

Delete history alarms generated during the days

between 2001-02-03 and 2001-02-05.  Command:RMV

ALMLOG:

ED=2001&02&05;

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SD=2001&02&03,

Alarm Confirmation  Example1:

Confirm alarms whose serial No. is between 2000 and 2100.

 Command:SET

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ALMACK: STARTCSN=2000, ENDCSN=2100;

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Set 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;

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Set Alarm Shielding Flag

 Example1:  Command:

Shield alarms whose IDs are between 50 and 80. SET ALMMSK: STARTAID=50, ENDAID=80,

MSKFLG=MASK;  the

system will not store and display the shielded alarms.

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Set Alarm Report

 Example

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

to be reported to the client.  Command:  SET

CLTRPT:

STARTAID=100,

RPTFLG=NONRPT;

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ENDAID=120,

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.

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Course Contents

Chapter 1 Alarm Management Description Chapter2 Alarm Query Chapter3 Alarm Maintenance Chapter4 Alarm Box Management Chapter5 BTS Near-end Alarm Management

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Configuration of Communication Gateway

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Query 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 succeeded Critical : 3 Alarm Major : 14 Alarm Minor 0 Alarm Warning |#|#| 0 Alarm

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Manually Switch Off Alarm Indicator

 Example:

Switch off the alarm box indicator of “Warning”

alarms.  Command:

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CLR BOXLGT: ALVL=NOTIFICATION;

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Stop Alarm Sound

 Example:

Stop the alarm sound

 Command:

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STP BOXSND:;

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Query 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 succeeded Critical : 3 Alarm Major : 14 Alarm Minor 0 Alarm Warning |#|#| 0 Alarm

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Reset Alarm Box

 Example:

Reset alarm box

 Command:  RST

ALMBOX:;

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Course Contents

Chapter 1 Alarm Management Description Chapter2 Alarm Query Chapter3 Alarm Maintenance Chapter4 Alarm Box Management Chapter5 BTS Near-end Alarm Management

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Query BTS Current Alarm

 LST

CURALM[:BRDTP=][,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>"]

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Query BTS History Alarm

 LST

HISALM[:BRDTP=][,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=][,SUBUNIT TYPE=<255 >][,SUBUNIT NO=<255>][,ALARM DESCRIP="<STRING>"]

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Delete BTS History Alarm

 DEL

HISALM[:BRDTP=][,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=<255

TYPE=][,SUBUNIT

>][,SUBUNIT

DESCRIP="<STRING>"]

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NO=<255>][,ALARM

Summary

Alarm Management Description Alarm Query Alarm Maintenance Alarm Box Management BTS Near-end Alarm Management

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