At any given time the Supervisor station may be the client of a controller station and vice versa. This procedure confirms
that a client for the Supervisor station exists in the controller station and a client for the controller station exists in
the Supervisor station.
Perform the following steps:
Expand the Drivers > NiagaraNetwork node in the Supervisor Nav tree. It should contain a node for each controller.
Expand the Drivers > NiagaraNetwork in a controller Nav tree. It should contain a node for the Supervisor station.
If either node does not exist, discover the station.