1. Blocking or unblocking a Pb-interface circuit may change the circuit status and the services on the Pb-interface may be affected.
2. If the BSC is configured with a built-in PCU, the BSC does not support this operation.
3. If the BSC is configured with an external PCU, the Pb interface board of the external PCU must be in position.
| ID | Name | Description |
|---|---|---|
| SRN | Subrack No. | Meaning: subrack number of the board Value range: 0-11 Explanation: 1. This parameter specifies the number of a subrack. 2. A key field that identifies the blocking of a Pb-interface CIC and indicates the subrack number of the Pb-interface CIC to be blocked. Default value: None |
| PCU | PCU No. | Meaning: PCU number corresponding to the CIC Value range: 0-31 Description: A key field that identifies the blocking of a Pb-interface CIC and indicates the PCU number corresponding to the Pb-interface CIC to be blocked. Default value: None |
| OPMODE | Operation Mode | Meaning: operation mode Value range: BYCICRANGE(BY CIC RANGE), BYCICVALUE(BY CIC VALUE) Explanation: 1. A key field that identifies the blocking of a Pb-interface CIC and indicates the searching mode for the Pb-interface CIC to be blocked. 2. BYCICRANGE(BY CIC RANGE): searching by CIC range; BYCICVALUE(BY CIC VALUE): searching by specified number Default value: None |
| STARTCIC | Start CIC | Meaning: start CIC Value range: 0-65535 Explanation: 1. The start CIC of the Pb-interface CIC segment to be blocked. 2. This parameter is mandatory if the searching is based on a specified range. Default value: None |
| ENDCIC | End CIC | Meaning: end CIC Value range: 0-65535 Explanation: 1. The end CIC of the Pb-interface CIC segment to be blocked. 2. This parameter is mandatory if the searching is based on CIC range. Default value: None |
| CIC | CIC | Meaning: CIC number of the board Value range: 0-65535 Explanation: 1. The number of the Pb-interface CIC to be blocked. 2. This parameter is mandatory if the searching is based on a specified CIC number. 3. This parameter supports multiple values. Default value: None |
1. Block the Pb-interface circuit (Subrack No. = 0; PCU No. = 4; Operation Mode = BYCICVALUE; CIC = 4): BLK PBCIC:SRN=0,PCU=4,OPMODE=BYCICVALUE,CIC=4; 2. Block the Pb-interface circuits (Subrack No. = 0; PCU No. = 4; Operation Mode = BYCICVALUE; CIC = 0&1): BLK PBCIC:SRN=0,PCU=4,OPMODE=BYCICVALUE,CIC=0&1; 3. Block the Pb-interface circuits (Subrack No. = 0; PCU No. = 4; Operation Mode = BYCICRANGE; Start CIC = 0; End CIC = 10): BLK PBCIC: SRN=0, PCU=4, OPMODE=BYCICRANGE, STARTCIC=0, ENDCIC=10; Explanation: If no subrack or PCU is configured, MML Client prompts parameter error. If the typed CIC is not in the specified PCU, MML Client prompts parameter error.