Command: SHOW/CONFIGURATION   Displays the physical configuration of the
                              PacketCluster.  In particular, the nodes which
                              are running the PacketCluster software are
                              listed, as well as what users are connected to
                              each node.  Specifying a node on the command
                              lists the stations connected to that station.
                    Syntax:   SHow/Ciguration
                              SHow/Configuration call