Before our upgrade, campus manager, specifically topology services network topology layer 2 map, would auto-refresh when a device went down, or a new device came online... after a data collection of course. now it requires a complete shutdown of the java application topology services, and a completely new instance opened before we can see any changes instead of functioning in real time. what are we missing here?
(it is very possible this is a snmp problem. we are running v3)
Thank you for you help!