CLM

Note

This command belongs to the shell mode for newer (logical-table) switch chips and is not available on Trident 3.

Cable length measurement

Built-in help

Usages:
    start     - Cable length measurement start
    stop      - Cable length measurement stop
    mode [Enable=0|1|2]
              - Set/get CLM mode. 0:disable,1:one-step,2:two-step
    port <pbmp> [Enable=true|false]
              - Enable/Disable port for CLM
                If not specify Enable, it will show port enabled status
    tx port=<pbmp> [Vlanid=<vid>]
              - Tx a PDelay_req msg to a port
    show [port=<pbmp>]  - Show CLM result for specified port, or show all