Why model of AP is this from Cisco? Looks like possibly the wrong OID being polled. I would recommend a support ticket if possible or if you know the OID you could create a device poller/UnDP.
Log on to your switch, and enter the privileged EXEC mode by entering enable and then entering the enable password command.Enter write erase , which erases the NVRAM file system and removes all files.At the prompt, confirm that you want to erase all files.
This reply is dangerous (if the device is not backed up and/or in live use) but more pertinent it has nothing to do with the Ops question on Access Points.
