Port Ethernet QoS commands

config 
    - [no] port {port-id}
        - ethernet
            - access
                - accounting-policy acct-policy-id
                - no accounting-policy
                - [no] collect-stats
                - egress
                    - qos policy-id
                    - no qos
                - uplink
                    - accounting-policy acct-policy-id
                    - no accounting-policy
                    - [no] collect-stats
                    - qos policy-id 
                    - no qos
                    - queue-policy name
                    - no queue-policy
            - egress-rate sub-rate [max-burst size-in-kbits]
            - no egress-rate
            - egress-scheduler-policy port-scheduler-policy-name
            -  no egress-scheduler-policy
            - [no] enable-dei
            - network
                - accounting-policy policy-id
                - no accounting-policy
                - [no] collect-stats
                - nw-egr-agg-shaper-rate rate
                - no nw-egr-agg-shaper-rate
                - qos policy-id
                - no qos
                - queue-policy name
                - no queue-policy
            - statistics
                - egress