I just ran an upgrade on my XMC server to version 188.8.131.52. When it came back up, it shows all of my wireless access points as being down. In other words, I have hundreds of "AP Out of Service" alarms. I tried a reboot of the XMC server, to no avail,
It is still connecting to my wireless controller and shows the AP's as active, and shows a number of clients that is accurate. But there is no longer any client history detail since the upgrade.
I am running 10.41.04.0002 on my C5210 controllers. Is there a mandatory upgrade on the wireless side of things?