We are using two c5215 controller in failover mode. We sometimes have the problem, that some APs won't show additional information like graphs on their local ewc. Instead the informations are shown on the foreign controller. Also active / inactive doesn't seem to be correct. Some APs are shown as inactive although some clients are connected to it. Is there a way to force an update in the AP list?
Since we are using a round robin dns-entry for the controller-discovery on the APs, maybe this is not the correct way since the APs connect to the wrong controller after a reboot?
Another problem we have is the Default Configuration of the APs. We only use AP3935i. After the rollout we encountered some problems for which we changed the "Default Settings" of this particular model but even after a reboot the APs still have their old settings. Do these default settings only get applied when the ap connects for the first time? Are we able to push them to the APs in some way?