Show commands

    - show
        - qos
            - sap-ingress [policy-id] [association | match-criteria | detail]
            - network [policy-id] [detail] 
            - access-egress [policy-id] [association | detail] 
            - network-queue [network-queue-policy-name] [detail] 
            - port-scheduler-policy [port-scheduler-policy-name] [association]