常见告警处理梳理
发布时间:2010-10-20 19:32:14
发布时间:2010-10-20 19:32:14
常见告警处理
01 DIGITAL PATH FAULT SUPERVISION
02 SIZE ALTERATION OF DATA FILES SIZE CHANGE REQUIRED
03 SOFTWARE ERROR
04 ALI FAULT
05 ANALYSIS
06 AUDIT FUNCTION THRESHOLD SUPERVISION
06 SIZE ALTERATION OF DATA FILES RESULT(导致数据文件尺寸改变)
07 BLOCKING SUPERVISION (堵塞告警)
08 CCITT7 DESTINATION INACCESSIBLE
09 CP FAULT
10 DISTURBANCE SUPERVISION OF TRUNK ROUTES
11 EM FAULT
12 RP FAULT
13 SEMIPERMANENT CONNECTION FAULT
14 CCITT7 SIGNALLING LINK FAILURE
15 NETWORK SYNCHRONIZATION FAULT
16 NM ROUTE LOAD STATE CHANGE
17 SWITCHING NETWORK TERMINAL FAULT
18 RADIO TRANSMISSION GB INTERFACE FAULT
19 "Common Charging Output Error"(CCO)
20 EXCHANGE INPUT LOAD SUPERVISION
21 DISTRIBUTED GROUP SWITCH TRAFFIC RESTRICTIONS
22 RP PAIR FAULT
23 SP UNIT FAULT
24 SP NODE RESTARTED
25 D1/D2至网间链路终端告警
26 NETWORK SYNCHRONIZATION FAULT
27 GROUP SWITCH FAULT
28 RADIO TRANSMISSION GB INTERFACE FAULT
29 SP LINK FAULT
30 SP NODE AUTOMATICALLY BLOCKED
31 DIGITAL PATH FAULT SUPERVISION
32 LINK UNIT BLOCKED
33 AP ANTIVIRUS FUNCTION FAULT
34 NM ROUTE LOAD STATE CHANGE
35 SOFTWARE ERROR
36 DELAY RESTART
37 AP FAULT
38 RADIO CONTROL ADMINISTRATION TRH LOAD THRESHOLD EXCEEDED
A2/APT "JIG3CN57/GB/0/1" 341 040714 1442
DIGITAL PATH FAULT SUPERVISION
DIP DIPEND FAULT SECTION HG DATE TIME
50MALT 3 040714 144250
END
此告警就是“传输线路断告警”,出现此类告警如果是闪断一般没关系,如果连续闪断或挂住了的话说明对应DIP的基站要掉了。马上会出半永久,然后小区退服、基站退服。此时应快速在基站资料上查出该DIP对应的基站区号,闭站。然后发退服工单。
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SOFTWARE ERROR
对该告警的处理:
可以用:SYRAE:RECTYPE=APPLERR;
ALLIP:ACL=A2;查后发现该告警已经清除。
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A2/APZ "DYHLR57/GB/0/1/" 424 041127 1509
ALI FAULT
MAG PCB ADDINFO
ALI-0 - NO CONTACT
此告警为告警板相关告警。
处理:
imlct:spg=0;
ilbli:np=1-1-1-2;
ilble:np=1-1-1-2;
end;
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ALARM 394 A2/APZ "QDMSC9 R81/HB/0"A 041111 1643
ALI FAULT
MAG PCB ADDINFO
ALI-0 - NO CONTACT
END
ALARM INTERFACE CONNECTION
ALI IO ALDI SCAN EXAL STATE
0 AT-1 Y N 0 AB
END
处理:
ALBLI:ALI=0;
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ALARM 211 A2/APT "JIG2R91/HB/0/2/"A 041130 1706
ANALYSIS
FCODE REASON
LOOP IN END-OF-SELECTION ANALYSIS AT RESTART OF ANALYSIS
BNBR BO BO1
3900547910 30 99
BNBC BNT BNT1
008 2 4
BSNB NAPIB NAPIB1
1 1
ANBR AO AO1
处理:
ANFAR;
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ALARM 647 A2/APZC "JIG2CN57/GB/0/1"A 040714 0902
SIZE ALTERATION OF DATA FILES SIZE CHANGE REQUIRED
END
对该告警的处理过程:
DBTSP:TAB=SAACTIONS;查看对应的SAE值以及相对应的BLOCK类型。
可以得出:SAE=500,BLOCK=COX,NI(原来)=5650
SAAII:SAE=500,BLOCK=COX,NI=5700;
手工扩SAE,NI到5700。
ALLIP:ACL=A2;用该命令查告警时,则发现告警消失了。
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ALARM 349 A2/APZC "JIG2R91/HB/0/2/"A 041201 1737
AUDIT FUNCTION THRESHOLD SUPERVISION
TEST 110
END
此告警一般伴随着SAE告警出现,当扩SAE告警值不及时时,会出现此类告警。
处理:
SAAII:SAE=515,BLOCK=DIPMALT,NI=170;
<;
ORDERED
<
SIZE ALTERATION OF DATA FILES RESULT(导致数据文件尺寸改变)
SAE BLOCK NI NIE NIR
515 DIPMALT 170
END
处理:
SAAII:SAE=529,BLOCK=ETMALT,NI=170;
<;
ORDERED
<
SIZE ALTERATION OF DATA FILES RESULT
SAE BLOCK NI NIE NIR
529 ETMALT 170
END
查看:
ALARM LIST
NONE
END
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A1/SW-DEV "JIG1CN57/HB/0/1" 494 041212 0426
BLOCKING SUPERVISION (堵塞告警)
R LVB NDV BLO
JNB2I 50 248 248
处理:
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A1/APT "JIG2R91/HB/0/2/" 515 041212 0429
CCITT7 DESTINATION INACCESSIBLE
DEST SPID
2-10-255-13 JNB2
END
此告警为目的信令点不可达,主要为对端所有链路断开包括迂回链路。
处理:
或者: C7RUE:DEST=2-10-255-13;
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对CCITT7 SIGNALLING LINK FAILURE告警的处理及相关分析过程
C7LTP:LS=ls; !查看Link Set的状态
C7LAE:LS=ls,SLC=slc; !去激活Link Set中的某
一条SIGNALLING LINK(告警消失)
C7LAI:LS=ls,SLC=slc; !激活Link Set中的某一
条SIGNALLING LINK
C7LDP: LS=;!查看Link Set的数据定义
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A2/PROC "JIG1CN54/GB/04/" 320 010126 0557
CP FAULT
处理:(1)
记下MAG和PCB的类型。 一般会生成:
MAG PCB REPLACED REASON
FANC-A FAN-1
CPU-A POWC
CPU-A CCU3-0
CPU-B MAU
(2)
(3)
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A2/APT "JIG2R91/HB/0/2/" 986 041119 0836
DISTURBANCE SUPERVISION OF TRUNK ROUTES
R ADL
JIPBXI 5
END
对该告警的处理:
路由上的干扰监测告警,用DUDAP查看,用DUDAR清除告警。
如果清掉后一直不断的出现则可以把监测停掉:
NERLE:R=JIPBXI(JIPBXO)
对监测的重新定义:NERLC:R=JIPBXI(JIPBXO),LV12=90,
ACL1=A2,LV23=80,ACL2=A3,SI=60,COU=5;
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ALARM 536 A2/PROC "JIBSC1AR8/FC/0/"A 041206 0330
EM FAULT
RP TWIN TYPE EM
214 215 RPM6A 4
END
处理:
repri:rp=214,em=4;
remri:rp=214,em=4,pcb=embinterface;
recri:rp=214,em=4;
对相应的EM进行闭解处理。
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RP FAULT
告警处理:
RECRI:RP=367; 修复检查。
分离RP:FCRWS:RP=,WS=SEP;
闭RP:BLRPI:RP=;
解RP:BLRPE:RP=;
检查RP状态:EXRPP:RP=;(应为WO)
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若传输中断,则伴随LINK告警会出现半永久连结
告警SEMIPERMANENT CONNECTION FAULT
半永久连结:位于GS内的用于信令的PCM信道和信令终端之间
的连接是“半永久连接”,这种连接的最大特点是只能用指令断开。
例:*** Connected to JIHLR1 ***
SEMIPERMANENT CONNECTION DATA
NAME CSTATE DISTC MISC NUMCH
JNL2-8 BLOC 2 1
!(正常应为ACT)
SIDE1 SSTATE ATT ES MISCS
DEV=C7BTC4-161 !(dev1) BLOC
!(正常应为ACT)
SIDE2 SSTATE ATT ES MISCS
DEV=C7ST2C-0 !(dev2) ACT
END
半永久连结:位于GS内的用于信令的PCM信道和信令终端之间的连
接是“半永久连接”,这种连接的最大特点是只能用指令断开。
等待传输:DIP状态恢复正常后重新建立半永久连结
EXSPI:NAME=name; !(JNL2-8) 过程开始
EXSSI:DEV1=dev1; !(C7BTC4-161) ETC设备
EXSSI:DEV2=dev2; !(C7ST2C-0) PCDD(信令终端)设备
EXSPE; 过程结束
EXSCI:NAME=name(JNL2-8),DEV=dev1(C7BTC4-161) 激活半永久连结
若半永久连结状态恢复正常,则可激活Link Set中的SIGNALLING LINK:
C7LAI:LS=ls,SLC=slc;
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A2/APT "JIHLR2 R91/HB/0" 216 041031 0729
NETWORK SYNCHRONIZATION FAULT
REF STATE FCODE
16UPET BLOC 2
END
处理:NSSTP; 查看相关状态。
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A2/SPARE "JIG4CN57/HB/0/1" 668 040804 0909
NM ROUTE LOAD STATE CHANGE
R OLDSTATE NEWSTATE LV%
JNB2O 2 1 90
联系济南B1/2 (0531-*******),《NERLE:R=JNB2O;》指令,
清除告警。
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RADIO TRANSMISSION GB INTERFACE FAULT告警的处理
及相关分析过程
GB接口中断,会影响该BSC下用户GPRS的使用。
例:*** Connected to JIBSC1 ***
ORDERED
< RADIO TRANSMISSION GB INTERFACE CONFIGURATION
DATA
NSEI
7
NSVCI NSVCSTATE BLSTATE BLORIGIN
702 ABL (正常应为 : ACTIVE)
NSVCI DEV1 DEV2 NUMDEV DLCI
702 RTGLT-33 RTGPHDV-1 22 207
SIGBVCI BVCSTATE BLSTATE BLORIGIN
0 ABL (正常应为 : ACTIVE)
BVCI CELL BVCSTATE BLSTATE BLORIGIN
395 G070903 ABL (正常应为 : ACTIVE)
396 G070902 ABL (正常应为 : ACTIVE)
……………………………
RADEP:DEV= DEV1; ! (RTGLT-33) 查找该DEV对应的SNT号
DEVICE DATA IN BSC
DEV SNT/DEVP MUP
RTGLT-33 ETRTG-1 GS-38-353
DEV MISC1 MISC2 MISC3 MISC4 ADMSTATE
EM SNT S
RTGLT-33 C C C
END
SWITCHING NETWORK TERMINAL CONNECTION DATA
SNT SNTV SNTP DIP DEV..DEVP
ETRTG-1 1 TSM-38-11 RTGLT1 RTGLT-33&&-63
END
若DIP中断,为及时恢复用户使用业务,先临时倒换至另一DIP,即将
Gb拆掉重新定义。
---------------倒换数据------------------------
bsc1
RRVBI:NSVCI=702; !闭掉NSVCI
RRNSE:NSVCI=702; !拆掉NSVC
RRNSI:NSVCI=702,DLCI=207,DEV=RTGLT-1,NUMDEV=22;
!定义NSVC,参照RRGBP的结果,除DEV外其他参数设定不变
RRVBE:NSVCI=702; !解闭NSVC
注:由DIP=RTGLT1倒换至DIP=RTGLT0,DEV=RTGLT-33改为
DEV=RTGLT-1因为
DEVICE DATA IN BSC
DEV SNT/DEVP MUP
RTGLT-1 ETRTG-0 GS-39-353
DEV MISC1 MISC2 MISC3 MISC4 ADMSTATE
EM SNT S
RTGLT-1 C C C
END
SWITCHING NETWORK TERMINAL CONNECTION DATA
SNT SNTV SNTP DIP DEV DEVP
ETRTG-0 1 TSM-39-11 RTGLT0 RTGLT-0&&-31
END
(前提:DIP=RTGLT0状态正常)
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