I have 2 3-switch 3750-E stacks and 2 RPS 2300s. I had been using CNA 5.1 and the switches had IOS version 12.2(35)SE2 loaded. With this combination, I saw the RPS 2300 devices connected to the switch stacks in CNA.
I upgraded the switches first to the same IOS version, but with crypto support and then to the 12.2(35)SE5 rev, also with crypto support. I enabled https and ssh access to the switches and disabled http access.
Afterwards I realized I wasnt seeing the RPS 2300s in the CNA window anymore. I have also upgraded to the latest CNA 5.2 software now (was at 5.1).
When I check Topology Options, on the Filter tab, the line for Redundant Power Supplies is checked.
Any ideas on how to get the RPS 2300s to show back up in CNA?