常用网优追踪DT

1、检查7号信令局数据定义:
C7RSP:DEST=ALL; !检查MTP层信令负荷分担是否定义!
C7LTP:LS=ALL;
C7NCP:SP=ALL,SSN=ALL;
C7GCP:GTRC=ALL; !检查SCCP层信令负荷分担是否定义!
C7GSP;
2、检查7号信令的监测数据
C7SUP:LS=all; !检查信令链路监测的定义!
C7RUP:DEST=all; !检查信令路由监测的定义!
C7DSP:ENUM=all; !检查七号事件报告监测的定义!
3、激活7号事件报告和定义其抖动监测
C7ERI:ENUM=.....;
C7ERP:ENUM=.....;
C7ESC:ENUM=...,EMAX=... ; !最好在10个事件以上,便于分析!
C7DSI:ENUM=...;
2、为了发现MGT的漏定义,可以通过TEST SYSTEM 或C7 EVENT REPORT进行检查
TEST SYSTEM;
ON V MLUAP 62; ! IMSI NUMBER FOR SPECIAL
ON V DO:IF V=3; ! REASONCODE=3 NO MGT FOUND
P V MLUAP PR0:43; ! IMSI 1-4 !
P V MLUAP PR0:44; ! IMSI 5-8 !
P V MLUAP PR0:41; ! IMSI 9-12 !
P V MLUAP PR0:42; ! IMSI 13-16 !
3、对ISUP消息进行监测
UPMTI:DEV=....
4、对TUP消息进行监测
C7MTI:DEV=....
5、追踪位置更新失败原因
Test system;
on out mluap operationres; ! trace reasoncode if LU not successful !
on out do:if dr0=1; ! resultcode:0=successful,1=not successful!
p dr1; ! reason code
;
init;
reason code
1 : ROAMING NOT ALLOWED
2 : UNKNOWN IMSI IN HLR
3 : NO MOBILE GLOBAL TITLE FOUND
4 : TIMEOUT
5 : UNEXPECTED DATA VALUE
6 : MANDATORY INFORMATION ELEMENT ERROR
7 : NETWORK FAILURE 8 : NETWORK CONGESTION
6、追踪长途来话专用路由产生的所有EOS
打印ROUNTE POINTER
test system;
print strvar tran 0-:60;
end test;
Test system;
on v re 20;
on v do:if v>0;
if v re pr0:30=h'7a then; !Route pointer of FSB1I!
print v;
else;
if v re pr0:30=h'be; !Route pointer of ZSB1I !
print v;
fi;
追踪产生EOS=100的所有空的B号码
TEST SYSTEM;
ON V RE 20; ! TRACE EOS CODE !
ON V DO:IF V=100; ! B-NUMBER NOT DEFINE IN B-TABLE !
PRINT V REIBA PR0:55(1); ! 1th DIGITAL OF B-NUMBER !
.......................; !.........................!
PRINT V REIBA PR0:55(11); ! 11th DIGITAL OF B-NUMBER!
;
INIT;
7、针对某个路由定义服务质量统计
SQESC:EVENT=SPARE1,EOS=H'21; ! 33 !
SQESC:EVENT=SPARE2,EOS=H'2F6; ! 758!
SQESC:EVENT=SPARE3,EOS=H'35A; ! 858!
SQESC:EVENT=SPARE4,EOS=H'26; ! 38 !
SQESC:EVENT=SPARE5,EOS=H'23; ! 35 !
SQESC:EVENT=SPARE6,EOS=H'64; ! 100!
SQESC:EVENT=SPARE7,EOS=H'2A8; !680 !
SQESC:EVENT=SPARE8,EOS=H'2A7; ! 679!
SQESC:EVENT=SPARE9,EOS=H'1CE; ! 462 !
TRIDP;
SQMPI:MP=1,R1=FSB1I&ZSB1I,CTT=ALL,IO=AF-5,DETAILED;
IOAFC:IO=AF-5,FILE=SEQOSFILE;
INMCT:SPG=0; INFII:FILE=SEQOSFILE,VOL=STATVOLUME,RLENGTH=1550,BLK=17,SIZE=10,EXP=20,TYPE=SEQ,FCLASS=CMP;
END;
IOIFI:FILE=SEQOSFILE,NSUB=999;
TRTSI:MP=1,TIME=1700&0000,NRP=7&17,DATE=030716,RPL=60&60,NDAYS=3;
IOFAT:FILE=SEQOSFILE-XXXX,NF; !collect the sqs data from the subfile!
8、修改被叫震铃的时长
HLR中定义CFNRTIME=15秒。
PCORL:BLOCK=RE,IA=H'7348,CI=NORELYTI

MEREXT; !5CKA/CAAZ 107 6089/MTIM R1A05!
END;
TEST SYSTEM;
PRINT VAR RE 426; ! H'5C !
set VAR RE 426=182;
PRINT VAR RE 426;
PRINT VAR RE 427(1); ! H'7A!
SET VAR RE 427(1)=182;
PRINT VAR RE 427(1);
END TEST;
PCORI:BLOCK=RE,IA=H'7348;
PCORS:BLOCK=RE,IA=H'7348;
PCORL:BLOCK=MTBSS,IA=H'2F05,CI=ANNRYTIMEEXT; !5CKC/CAAZ 107 5876/MTIM R1A06!
END;
TEST SYSTEM;
PRINT VAR MTBSS 392(37); ! ANNRYREPLYTIME 60!
PRINT VAR MTBSS 392(0); ! SHOULD BE 1!
SET VAR MTBSS 392(37)=90;
PRINT VAR MTBSS 392(37);
END TEST;
PCORI:BLOCK=MTBSS,IA=H'2F05;
PCORS:BLOCK=MTBSS,IA=H'2F05;
9、修改呼叫等待的时长
MGEPC:PROP=CWSTATETIMER-60;!将等待的时长改为60秒!
10、追踪一次呼叫在交换机中的呼叫路径,找到呼叫占用的设备,并在该设备上监视信令,看用户无应答时释放信号是否从本地MSC端发出。
ctrai:msisdn=8613910512713;
upmti:dev=upd-1028;
11、EOS追踪,搜集呼叫失败的相关信息
用telmi来监视,防止TEST SYSTEM 引起CP过负荷
a、搜集产生选择结束码为2294时的主叫用户号码
b、搜集产生选择结束码858时的被叫用户号码
test system;
on v re 20;
on v do:IF V=858;
PRINT V REIBA PR0:54;
print v reiba pr0:55(1);
print v reiba pr0:55(2);
print v reiba pr0:55(3);
print v reiba pr0:55(4);
print v reiba pr0:55(5);
print v reiba pr0:55(6);
print v reiba pr0:55(7);
print v reiba pr0:55(8);
print v reiba pr0:55(9);
print v reiba pr0:55(10);
print v reiba pr0:55(11);
init;
c、搜集产生选择结束码为2294的呼叫的入局和出局路由。
test system;
on v re 20;
on v do:IF V=2294;
FOR 20 TIMES;
print v re pr0:30;
print v re pr0:31;
init;
d、追踪号码为139********的主叫用户产生的选择结束码。
test system;
on v re 20;
on v do:if v reiaa pr0:4(1)=1;
if v reiaa pr0:4(2)=3;
if v reiaa pr0:4(3)=9;
if v reiaa pr0:4(4)=1;
if v reiaa pr0:4(5)=0;
if v reiaa pr0:4(6)=1;
if v reiaa pr0:4(7)=1;
if v reiaa pr0:4(8)=0;
if v reiaa pr0:4(9)=5;
if v reiaa pr0:4(10)=3;
if v reiaa pr0:4(11)=2;
p v,;
e、追踪号码为139********的被叫用户产生的选择结束码。
test system;
on v re 20;
on v do:if v reiba pr0:55(1)=1;
if v reiba pr0:55(2)=3;
if v reiba pr0:55(3)=9;
if v reiba pr0:55(4)=1;
if v reiba pr0:55(5)=0;
if v reiba pr0:55(6)=1;
if v reiba pr0:55(7)=1;
if v reiba pr0:55(8)=0;
if v reiba pr0:55(9)=5;
if v reiba pr0:55(10)=3;
if v reiba pr0:55(11)=2;
p v,;
init;
f、追踪长话路由上产生的小区号。
test system;
ON IN MTB OTHCON;
ON IN DO:IF V RE DR3:30=H'0F55; ! TOLL INCOMING ROUTE POINTER !
FOR 100 TIMES;
PRINT VAR MTB PR0:277(2); ! CGI LA !
PRINT VAR MTB PR0:277(3); ! CGI CI !
init;
12、查看和修改寻呼参数(在LA内的寻呼)
DBTSP:TAB=PAGREP1LA; !表示寻呼如要重复的方式!
MGEPP:ID=PAGTIMEFRST1LA; !第一次寻呼时长!
MGEPP:ID=PAGTIMEREP1LA; !第二次寻呼时长!
DBTRI;
DBTSP:TAB=AXEPARS;
DBTSC:TAB=AXEPARS,SETNAME=, NAME=TIMNREAM=...,VALUE=, !增加timnream的时长

DBTRE:COM;
13、查看和增加切换相关的计时器监测时长,修改超时的相应措施设置值
MGEPP:ID=HNDTCMDBASIC; !check the timer value related to the handover!
MGEPP:ID=HNDTCMDBASNON;
MGEPP:ID=HNDTCMDSUB;
MGEPP:ID=HNDTCMDSUBNON;
MGEPP:ID=HNDTCMDINTRA;
MGEPP:ID=HNDTCMDSUBTH;
MGEPC:PROP=HNDTCMDSUB-10; !modify the timer value!
MGEPC:PROP=HNDTCMDSUBTH-10;
MGEPC:PROP=HNDRELCHBASIC-0;
MGEPC:PROP=HNDRELCHINTRA-0;
MGEPC:PROP=HNDRELCHSUBNON-0;
14、交换机健康状况检查的DT
a.对SP的数据收集
1.Print Status of SP.
IMMCT:SPG=0;
IMCSP;
END;
2.Print status of SP links.
EXSLP:SPG=0;
3.Check status of LU's, NP's.
IMLCT:SPG=0;
ILLUP:LU=ALL;
ILNPP:PORT =ALL;
END;
4. Print IO device.
IMLCT:SPG=0;
MCDVP;
END;
5.Print IOG HW TABLE.
IMCT:SPG=0;
IMHWP:NODE=A;
IMHWP:NODE=B;
END;
6. Print SP systems.
LASYP:SPG=0,VNODE=A ;
LASYP:SPG=0, VNODE=B;
LASSP:SPG =0,VNODE=A,SYSTEM=active SP system,size=all;
7.Print Event logs for both nodes.
IMMCT:SPG=0;
IMALP:NODE=A,FRDATE=date-3days;
IMALP:NODE=B,FRDATE=date-3days;
END;
8.Print repair list for SP units.
RESUP:SPG=0,NODE=A;
RESUP:SPG=0,NODE=B;
9.Print fault detection log.
DISFP:SPG=0,NODE=A,FRDATE=date-3days;
DISFP:SPG=0,NODE=A,FRDATE=date-3days;
10.Print IO unit operation modes for both nodes.
IMMCT:SPG=0;
INIOP:NODE=A;
INIOP:NODE=B;
END;
b、对CP的数据收集
1.Print Status of CP.
DPWSP;
2. Print processor load.
PLLDP;
3.Check APZ type.
SAOSP;
4.Print memory sizes in CP.
SASTP;
5.Print size alteration events.
SAAEP:SAE=ALL;
6.Print CP Error Records.
DIRCP;
7.Print error interrupt info.
DIECP:INF=SPO
DIECP:INF=PAR;
8. Print Software Recovery Log.
SYRIP:LOG;
c、对RP的数据收集
1. Print RP data.
EXRPP:RP=ALL;
2.Print RP and EM data.
EXRUP:RP=ALL;
EXEMP:RP=ALL,EM=ALL;
EXEDP:EMG=ALL,EM=ALL;
3.Print Error Records. RP
DIRRP:RP=ALL;
4.Print EMG Failure records.
DIREP:EMG=ALL;
d、对GSS的数据收集
1.Print group switch data.
GSSTP:CLM=ALL;
GSSTP:SPM=ALL;
GSSTP:TSM=ALL;
2.Printing CLM control value.
GSCVP;
3.Print group switch disturbance statistics
GSDSP;
4.Print SNT states.
NTSTP:SNT=ALL;
5.Print network syncronization,clock reference states.
NSSTP;
e、 对软件检测的数据收集
1.Print the alarm list.
ALLIP;
2.Print information of corrections loaded
PCORP:BLOCK=ALL;
3.Print software identity
LASIP:BLOCK=ALL;
4.Print corrections in program unit.
PCECP:SUID=ALL;
5.Print identifications of regional software unit
LAEIP:SUNAME=ALL;
6.Print storage requirement for loaded
LAFBP:BCM=ALL;
7.Print software recovery survey.
SYRIP:SURVEY;
8.Print software recovery information for specified event
SY

RIP:EVENT=;
15、调整周期性位置更新的时间(见深圳网优报告-2)
RLSBC:T3212
16、开启选择性鉴权
----检查变量AUTHNOENCR值,验证相关补丁是否加载----
首先检查MAUTH的版本:
PCORP:BLOCK=MAUTH;(SUID若为5CKB/CAAZ 107 9206/MTIL R1A03,则继续以下指令)
TEST SYSTEM;
PRINT V MAUTH 139(7);(打印参数当前值,若为0,则可以进行选择性鉴权)
END TEST;
----相关参数设置----------
AUTHENTICATE-1(鉴权打开)
CIPHER-1(打开加密)
SELAUTH-1(开启选择性鉴权,鉴权和加密必须打开才有效)
CIPHERALGALLOW-1(无加密算法)
AUTHENTICLAI-1(改变LAI的位置更新要求鉴权,可调整)
变量AUTHNOENCR=0 (含义:当无加密算法同时未执行鉴权时,加密后不进行后鉴权。当MAUTH的SUID为5CKB/CAAZ 107 9206/MTIL R1A03 时,该变量号为MAUTH 139(7))
SELAUTHCIPNR-10(10次连续活动需要1次鉴权,可调整,次数越大,鉴权次数越少)
SELAUTHLOCUP-1(对位置更新采用选择性鉴权)
SELAUTHCALL-1(对呼叫采用选择性鉴权)
SELAUTHSMS-1(对短信采用选择性鉴权)
SELAUTHSS-1(对补充服务采用选择性鉴权)
SELAUTHLCS-1(对定位服务采用选择性鉴权)
----查看参数设置的DT--------
DBTSP:TAB=AXEPARS,SETNAME=GSMMMSC,NAME=AUTHENTICATE;
DBTSP:TAB=AXEPARS,SETNAME=GSMMMSC,NAME=SELAUTH;
MGEPP:ID=CIPHER;
MGEPP:ID=CIPHERALGALLOW;
MGEPP:ID= AUTHENTICLAI;
DBTSP:TAB=AXEPARS,SETNAME=GSMMMSC,NAME=SELAUTHCIPNR;
DBTSP:TAB=AXEPARS,SETNAME=GSMMMSC,NAME=SELAUTHLOCUP;
DBTSP:TAB=AXEPARS,SETNAME=GSMMMSC,NAME=SELAUTHCALL;
DBTSP:TAB=AXEPARS,SETNAME=GSMMMSC,NAME=SELAUTHSMS;
DBTSP:TAB=AXEPARS,SETNAME=GSMMMSC,NAME=SELAUTHSS;
DBTSP:TAB=AXEPARS,SETNAME=GSMMMSC,NAME=SELAUTHLCS;
TEST SYSTEM;
PRINT V MAUTH 139(7);
END TEST;
----修改参数设置的DT--------------
MGEPC:PROP=;
DBTRI;
DBTSC:TAB=,SETNAME=,NAME=,VALUE=;
DBTRE:COM;

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