Mirror configuration commands for 7210 SAS-D and 7210 SAS-Dxp

config
    - mirror
        - mirror-dest service-id   [type encap-type] [create]
        - no mirror-dest service-id 
            - description description-string
            - no description
            - [no] fc [fc-name] [profile profile]
            - sap sap-id [create]
            - no sap
            - service-name service-name
            - no service-name
            - [no] shutdown