Hi,
I'm having troubles with the NPM Network topology information in my Juniper EX4500 ethernet switch, the module shows fine the interfaces in the switch, but it doesn't show fine the connection with the other nodes, only showing unknown interfaces. I have also Cisco switches in my network and they show the connections fine.
can you please help me to check what could be wrong? maybe some misconfiguration on the device poller or something like that?
regards,
Diego G