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一、半永久连接状态告警A2/APTWHMSC8*57/GB/0/9260208200627SEMIPERMANENTCONNECTIONFAULTNAMEMSC3-0此告警出现多伴随有信令中断以及DIP中断告警,多为传输故障引起。如果没有半永久连接所在设备的DIP告警出现,可以先拆除此半永久连接,再按原有定义数据重新定义激活,即可。若激活不成功,仍有告警,则说明信令终端设备也许有故障,可以另换一个新的C7ST2C设备定义(用STDEP:DEV=C7ST2C-0&&-200;找出状态为IDLE的)。若告警仍出现,则注意观察与此有关的DIP是否有传输质量告警。具体步骤为:1、EXSCP:NAME=MSC3-0;找到对应的UPD设备及信令中断C7ST2C-xx2、EXSCE:NAME=MSC3-0,DEV=UPD-xx;拆除该半永久连接3、EXSPI:NAME=MSC3-0;重新定义EXSSI:DEV=UPD/C7ETC4/MALT-xx;EXSSI:DEV=C7ST2C-xx;4、EXSCI:NAME=MSC3-0,DEV=UPD-**;二、SIZE调整告警A2/APZWHHLR3*57/GB/0/2630208261034SIZEALTERATIONOFDATAFILESSIZECHANGEREQUIRED此告警出现说明有部分FUNCTIONBLOCK的SAE值需增加,可根据提示查看需要调整的SAE值,向爱立信工程师确认此FUNCTIONBLOCKSAE值是否可以扩大1、DBTSP:TAB=SAACTIONS;通过查看SAACTIONS表,找到引起告警的FUNCTIONBLOCKDATABASETABLEBLOCKTABTABLEWRAPPEDSAFTAB1SAACTIONSYESACTNUMSAEBLOCKTYPECNTRTYPCURRNINEWNI0700C7OMASELOCALCONS100NIENIRSTATUS00REGEND通过该范例,可以发现需要调整的为SAE=700,BLOCK=C7OMASE,当前值为0,希望增加到的值仍为0,这是一个特例。可以通过参考同类其他网元的相同BLOCK值。如果当前和希望增加到的值相同,则可以通过指令SAALI;RESET此告警。2、SAAEP:SAE=700,BLOCK=C7OMASE;SIZEALTERATIONOFDATAFILESINFORMATIONSAEBLOCKCNTRTYPNINIUNIENIR700C7OMASECONS10END3、SAALI;WOWHHLR3*57/GB/0/1/06/06NVT-495TIME0208271343PAGE1SIZEALTERATIONOFDATAFILESRESULTSAEBLOCKNINIENIR700C7OMASEFAULTCODE97NIINCREASETOZEROREQUESTEDEND注:1、SAALI指令应慎用,因为该指令的作用是自动将BLOCK扩大到系统所期望的值,为避免引起不必要的SIZE调整,仍建议手工调整SAE值。2、HLR中如果出现SAE=501,BLOCK=ASD以及SAE=261的SIZE调整告警,不要盲目调整,这两个SIZE的NI值与系统的设计容量有关,最好以释放资源的方式消除告警。三、IOG卷容量超过门限值告警A2/APZWHHLR*57/FC/0/12730208260607VOLUMELIMITEXCEEDEDSPGVOLUMELIMIT0CHARVOLUME80%此告警出现说明卷内容量超过总容量的门限值,由卷内多余文件占用硬盘存储空间引起,确认该告警产生的门限值大小,通常为总容量的80%左右。删除部分多余文件既可。但删除文件时应确认该文件是否有用。INMCT:SPG=0;:INFIP:VOL=CHARVOLUME;查看该卷内的文件FILETABLEFILEFCLASSICIFILE00CMPICIFILE01CMPRELFSW0CMPRELFSW8CMPTTFILE00CMPEND经确认,RELFSW8文件为CPDUMP文件,不应存储在该卷中,可以删除。A2/APZWHMSC1*57/FC/0/12730208260607VOLUMELIMITEXCEEDEDSPGVOLUMELIMIT0EXCHVOLUME2%此告警虽然也说明卷内容量超过总容量的门限值,但显而易见,该告警产生的门限值太小,只有2%。类似这类告警产生的门限值低于50%的告警,可以通过调整告警门限的方法来消除告警。inmct:spg=0;:invop:vol=exchvolume;确认告警门限值大小VOLUMEATTRIBUTESSTATUSREVDATETOTSIZE(KB)USEDSIZE(KB)LIMIT1201231109384483214752AVAILSIZE(%)USEDSIZE(%)973NODE1IO1SIZE1(KB)AHD-110938448NODE2IO2SIZE2(KB)BHD-110938448ENDINVOC:VOL1=EXCHVOLUME,LIMIT=80;修改告警门限值。END;四、CP故障告警A3/APZCWHMSC6*57/GB/0/8060208250222CPFAULT此告警出现说明CP存在硬件临时或永久性错误,CP故障告警根据其严重性分为A1、A2、A3级别,告警出现后应先用指令DPWSP;查看CP工作状态,通常A3级别告警不影响CP工作状态。具体诊断修复过程如下:1、REPCI;诊断CP故障ORDEREDCPDIAGNOSISTESTRESULTFAULTFAULTTYPETEMPORARYMAGPCBREPLACEDREASONCPU-BSTUD-2CPU-BPOWCEND此例诊断结果为一临时性错误,由DSU板故障引起,通常A3CPFAULT告警诊断结果与此类似。临时性错误可以用指令修复或插拔板解决。REMCI:MAG=CPU-B,PCB=STUD-2;根据诊断结果指令修复或插拔换板ORDEREDCPMANUALINTERVENTIONINTERVENTIONPREPARATIONSUCCESSFULRECCI;指令修复CP,使执行侧备用侧并边ORDEREDCPREPAIRSUCCESSFUL注:A1、A2级别的CPFAULT须换板修复,应尽量在晚上话务量较低时执行。五、FORLOPP告警O1/APZWHMSC4*57/GB/0/5300208191133SYSTEMSTATELONGDURATIONTIMEFORFORLOPPINF1INF2INF3INF4H'3E3H'2CH'18syfap:hours=1;ORDEREDWOWHMSC4*57/GB/0/1/06/06NVT-534TIME0208231047PAGE1ACTIVEFORLOPPSFORLOPP-IDSTATUSNACTNPASSFLPROTYPESTARTBLOCKH'0256000DNORMAL30H'00000002020820AOTH'03EE0019ABORTED104H'000000001133C7TCPH'02E1002FABORTED--H'000000001133MRRMH'02AF001DNORMAL126H'00000008020821JOBH'03E3002CNORMAL30H'00000002020816AOTH'012A0030NORMAL30H'00000002020819AOTENDsyfip:fid=h'3e3-h'2c;ORDEREDWOWHMSC4*57/GB/0/1/06/06NVT-534TIME0208231047PAGE1HBWOWHMSC4*57/GB/0/1/06/06NVT-534TIME0208231049PAGE1INDIVIDUALSCONNECTEDTOFORLOPPSEARCHYESFORLOPP-IDSTATUSFLPROTYPEDATETIMEH'03E3002CNORMALH'000000020208161134BLOCKFILENUMBERINDIVIDUALSTATUSFID-VARAUEH'0001H'00000000ACTIVE1H'0051ADEH'0001H'00000000ACTIVE1H'0064AOTH'0001H'00000000ACTIVE1H'0090LADH'0011H'0000007AACTIVE2H'016BLADH'0012H'00000075ACTIVE2H'016FLADH'0012H'0000006AACTIVE2H'016FLADH'0013H'00000152ACTIVE2H'0166ENDSYFRI:FID=H'3E3-H'2C,BLOCK=AOT,IND=H'0,FILENUM=H'1;EXECUTED六、软件应用错误告警A3/APZWHMSC1*57/GB/0/4440208220841APPLICATIONDETECTEDSOFTWAREERROR此告警出现多由于FORLOPP非正常释放引起,该告警仅仅只是告知维护人员此问题出现过。用指令确认后,即可去掉告警。但是我们应该观察此告警出现频率,如果频繁出现,应通知爱立信工程师,确认是否存在深层次软件问题。1、SYRIP:SURVEY;指令查看软件事件记录,找到状态为ACTIVE的ORDEREDWOWHMSC1*57/GB/0/1/06/06NVT-745TIME0208231100PAGE1SOFTWARERECOVERYSURVEYEVENTTYPEEXPLANATIONEVENTCNTFRDEL19APPLERRERRORREPORTEDBYPROCEDUREFLERROR45618APPLERRERRORREPORTEDBYPROCEDUREFLERROR17APPLERRERRORREPORTEDBYPROCEDUREFLERROR16APPLERRERRORREPORTEDBYPROCEDUREFLERROR43215APPLERRERRORREPORTEDBYPROCEDUREFLERROR16714APPLERRERRORREPORTEDBYPROCEDUREFLERROR513APPLERRERRORREPORTEDBYPROCEDUREFLERROR12APPLERRERRORREPORTEDBYPROCEDUREFLERROR1380FORLOPPMANUALLYINITIATEDFORLOPPRELEASE061FORLOPPFORLOPPRELEASEREQUESTEDFROMAPPL153FORLOPPMANUALLYINITIATEDFORLOPPRELEASE048FORLOPPMANUALLYINITIATEDFORLOPPRELEASE044LARGEFUNCTIONCHANGEWITHSIDESWITCH43LARGECOMMANDORDEREDRESTART42SMALLREST.OFAPZBLOCKSINSB/SEATFC24LARGEFUNCTIONCHANGEWITHSIDESWITCHEVENTCODEINF1INF2INF3INF4SIDESTATEDATETIMEACTIVE19H'4300H'6C02H'0201H'00D1H'002EA-EXPARAL0208220841YES18H'4300H'6C02H'0201H'00D1H'002EA-EXPARAL0208220838NO17H'4300H'6C02H'0201H'00D1H'002EA-EXPARAL0208220835NO16H'4300H'6C02H'0201H'00D1H'002EA-EXPARAL0208210747NO15H'4300H'6C02H'0201H'00D1H'002EA-EXPARAL0208202259NO14H'4300H'6C02H'0201H'00D1H
本文标题:网元告警处理流程
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