1    /CLUSTER

    When the /CLUSTER qualifier is specified, the SHUTDOWN command
    will affect all nodes in the cluster.

2    /NODE

       /NODE[=node]

    By default, the SHUTDOWN command affects only processes on the
    node on which the command is executed; this corresponds to
    specifying the /NODE qualifier without the optional node name
    value. To shut down processes on a different node, specify the
    node name. The node name must be the SCS cluster node name.

3    /ID

       /ID=pid

    For a FAX_RECEIVE process, the /ID qualifier may be used to
    specify that only the FAX_RECEIVE process with the given process
    id (pid) is to be affected. The /ID qualifier is only valid
    for FAX_RECEIVE; it is not valid for other processes such as
    Dispatcher services. Note that process id's are unique cluster
    wide and as such there is no need to also specify /NODE.