Ethernet in the First Mile (EFM) Commands

global
    - oam
        - efm port-id
            - local-loopback {start | stop}
            - remote-loopback {start | stop}
config
    - [no] port {port-id}
        - ethernet
            - efm-oam
                - [no] accept-remote-loopback
                - hold-time time-value
                - no hold-time
                - mode {active | passive}
                - [no] shutdown
                - [no] transmit-interval interval [multiplier multiplier]
                - [no] tunneling