1.When creating a tracing task, you must enter the data and time when the tracing begins and ends.
2.When creating a tracing task by channel type, BCCH channel and SDCCH channel does not support tracing message report.
| ID | Name | Description |
|---|---|---|
| ITFTYPE | Interface type | Meaning: interface type Value range: AITF(A INTERFACE), ABISITF(ABIS INTERFACE), UMITF(UM INTERFACE) Explanation: This parameter specifies the type of the interface on which a user is traced. Default value: None |
| TRCCONDITION | Trace condition | Meaning: trace condition Value range: TMSI(TMSI), IMSI(IMSI), MSISDN(MSISDN), IMEI(IMEI), CHANNEL(CHANNEL) Explanation: 1. If this parameter is set to CHANNEL(CHANNEL), the tracing message on the BCCH and SDCCH cannot be reported. 2. When this parameter is set to MSISDN(MSISDN), it is recommended that you trace the calling party by using the called number. 3. When this parameter is set to TMSI(TMSI) or IMSI(IMSI), you need to check the reassignment strategy on the MSC side. If the TMSI is carried, you can trace the MS by the TMSI; if the IMSI is carried, you can trace the MS by the IMSI. 4. If this parameter is set to IMEI(IMEI), you need to check and ensure that the IMEI can be obtained on the MSC side. Default value: None |
| IMSI | IMSI | Meaning: IMSI Value range: 5-15 characters Explanation: 1. This parameter specifies the International Mobile Subscriber Identity (IMSI). 2. The value of this parameter ranges from 00000 to 999999999999999. Default value: None |
| TMSI | TMSI | Meaning: TMSI Value range: 8 characters Explanation: 1. This parameter specifies the Temporary Mobile Subscriber Identity (TMSI). 2. The length of the parameter must be eight digits. 3. The value of this parameter ranges from 00000000 to FFFFFFFF. Note that you cannot input a hexadecimal number. Default value: None |
| MSISDN | MSISDN | Meaning: MSISDN Value range: 3-16 characters Explanation: 1. This parameter specifies the Mobile Station International ISDN Number (MSISDN). If the calling party is to be traced, the MSISDN is the called number, that is, the number that the MS calls. For example, if the called number is 12345, you need to set the MSISDN to 12345. If the called party is traced, the MSISDN is the calling number. In this case, the caller ID display function must be enabled. For example, if the caller ID displayed on the MS is 54321, you need to set the MSISDN to 54321; if the called ID displayed on the MS is 8654321, you need to set the MSISDN to 8654321. 2. The value of this parameter ranges from 000 to 9999999999999999. Default value: None |
| IMEI | IMEI | Meaning: IMEI Value range: 8-15 characters Explanation: 1. This parameter specifies the International Mobile Station Equipment Identity (IMEI). 2. The value of this parameter ranges from 00000000 to 999999999999999. Default value: None |
| BTSNAME | BTS name | Meaning: BTS name Value range: 1-32 characters Explanation: 1. This parameter specifies the name of the target BTS. Each BTS is named uniquely in a BSC. 2. This parameter is mandatory if Index Type is set to BYNAME(By Name). Default value: None |
| TRXNO | Trx No. | Meaning: TRX number Value range: 0-71 Explanation: This parameter specifies the number of a TRX. Default value: None |
| CHNNO | Channel No. | Meaning: channel number Value range: 0-7 Explanation: This parameter specifies the number of a channel. Default value: None |
| SUBCHNNO | Subchannel No. | Meaning: number of the sub-channel Value range: 0-7 Explanation: This parameter specifies the number of a sub-channel. Default value: None |
| STRDT | Start date | Meaning: start date of a tracing task Value range: any date Explanation: This parameter specifies the start date of a tracing task. Default value: None |
| STRTM | Start time | Meaning: start time of a tracing task Value range: any time Explanation: This parameter specifies the start time of a tracing task. Default value: None |
| ENDDT | End date | Meaning: end date of a tracing task Value range: any date Explanation: This parameter specifies the end date of a tracing task. Default value: None |
| ENDTM | End time | Meaning: end time of a tracing task Value range: any time Explanation: This parameter specifies the end time of a tracing task. Default value: None |
Create a task for tracing a single subscriber (Interface type = AITF&ABISITF&UMITF; Trace condition = CHANNEL(CHANNEL); BTS name = bts3012; Trx No. = 0; Channel No. = 0; Subchannel No. = 0; Start date = 2008-02-15; Start time = 16:34:05; End date = 2008-02-15; End time = 17:34:05): CRE USERTRCTASK: ITFTYPE=AITF&ABISITF&UMITF, TRCCONDITION=CHANNEL, BTSNAME="bts3012", TRXNO=0, CHNNO=0, SUBCHNNO=0, STRDT=2008&02&15, STRTM=16&34&05, ENDDT=2008&02&15, ENDTM=17&34&05; The result is as follows: +++ HUAWEI 2008-02-15 17:08:59 O&M #2925 %%CRE USERTRCTASK: ITFTYPE=AITF&ABISITF&UMITF, TRCCONDITION=CHANNEL, BTSNAME="bts3012", TRXNO=0, CHNNO=0, SUBCHNNO=0, STRDT=2008&02&15, STRTM=16&34&05, ENDDT=2008&02&15, ENDTM=17&34&05;%% RETCODE = 0 Execution succeeded Create a user tracing task ---------------- Tracing task No. = 458786 (Number of results = 1) --- END