1    /CLUSTER

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

2    /NODE

       /NODE[=node]

    By default, the RESTART 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 restart processes on a different node, specify the node
    name. The node name must be the SCS cluster node name.

3    /ID

       /ID=pid

    When the /ID qualifier is specified, only the process with the
    given process id (pid) is affected. Note that process id's are
    unique cluster wide and as such there is no need to also specify
    /NODE.