In the active/standby mode, the active and standby boards use different physical slot numbers but the same logical slot number. The slot number specified for querying the loopback mode refers to the physical slot number.
| ID | Name | Description |
|---|---|---|
| SRN | Subrack No. | Meaning: number of the subrack for running the command Value range: 0-11 Explanation: The subrack number uniquely identifies a subrack. Default value: None |
| SN | Slot No. | Meaning: number of the slot for running the command Value range: 0-27 Explanation: The subrack number and slot number uniquely identify a board. Default value: None |
| PN | Port No. | Meaning: port number Value range: 0-7 Explanation: 1. For the GFGUA/GFGUB/GFGUG, the value range is 0 to 7. 2. For the GOGUA/GOGUB, the value range is 0 to 1. Default value: None |
Query the loopback modes of all the ports (Subrack No. = 0; Slot No. = 24): DSP ETHLOP: SRN=0, SN=24; The result is as follows: +++ HUAWEI 2007-12-17 08:42:40 O&M #1751 %%DSP ETHLOP: SRN=0, SN=24;%% RETCODE = 0 Operation succeeded Query the loop mode of the Ethernet ports. ---------------------- Port No. Loop Mode 0 No Loop 1 No Loop 2 No Loop 3 No Loop 4 No Loop 5 No Loop 6 No Loop 7 No Loop (Number of results = 8) --- END