Joining a subordinate station using export tags
When you use Niagara export tags to join a subordinate station to a Supervisor station, on the subordinate's SubordinateExportTagNetworkExt join profile, you can configure a reciprocal NiagaraStation connection from the Supervisor station back to the subordinate station at join time.
The Default Fox Over WebSocket and Default Fox Over WebSocket Port correspond directly to the Fox Over WebSocket and Fox Over WebSocket Port properties in the Fox Client Connection (see fox-FoxClientConnection in Niagara Drivers Guide) of the NiagaraStation created in the Supervisor's NiagaraNetwork at join time. As with the existing Default Subordinate Port property, the Default Fox Over WebSocket Port property is a format that you can use to look up the HTTPS port from the subordinate's WebService for the reciprocal connection (default value), or you can specify a port directly.