I have som Aironet LAP1131AG accesspoints, that after a upgrade to WCS 5.2 (including upgrade of WLC) will not rejoin the controller.
I have attached a dump of the console. The accesspoints will upgrade the image, if they are hardreset (by holding down reset for some seconds while rebooting), but they will end up i an endless quest to join (last good message is CAPWAP changed state to CFG)...
We have 100+ accesspoints that are unaffected by the upgrade, but 2 accesspoints are giving me the same problem.
Any ideas as what to try ?
I would say that it's time to open up a TAC.
- I would recommend that you use a browser to connect to your AP. The first page after logon has a nice summary of the status of all interfaces.
- For the WCS error: are you using the same SNMP strings and versions on WCS and on the AP? They must match (but I have never tried to add an autonomous AP to WCS).