So we were upgrading our RADIUS servers and when we did we noticed that the RADIUS failover did not happen as expected. I'm thinking my predecessor has the AAA Advanced settings set up incorrectly but I am not familiar with this model controller. Can someone verify the correct settings/behavior for the "AAA Advanced" for proper RADIUS failover on a WLC 9800-80 running 17.3.5a?
What I have now is
Retransmit Count = 3
Timeout Interval (seconds) = 5
Dead Time (Minutes) = Not configured - so I assume it is default of 5 minutes.