NAME
    Offline -- Remove interface from service.

FUNCTION
    This command removes a network interface from service.

IO REQUEST
    ios2_Command    - S2_OFFLINE.

RESULTS
    ios2_Error      - Zero if successful; non-zero otherwise.
    ios2_WireError  - More specific error number.

NOTES
    Aborts all pending reads and writes with ios2_Error set to
    S2ERR_OUTOFSERVICE.

    While the interface is offline, all read, writes and any other
    command that touches interface hardware will be rejected with
    ios2_Error set to S2ERR_OUTOFSERVICE.

    This command is intended to permit a network interface to be
    tested on an otherwise live system.

SEE ALSO
    S2_ONLINE

BUGS