I have an unlabeled Cisco Access Point blinking green and red. Alas it's also unlabeled and
it's at a remote site. I don't see any ports flapping on the switches and if I show cdp nei
on the switches the resulting APs are matching what I'm seeing in the Wirelss LAN controller.
My understanding of red/green flashing is that it means the AP is trying to register to a WLC
unsuccessfully. Where would I see logging evidence of an AP unsuccessfully trying to register?
Any other thoughts on how I might be able to get more info on this flashing AP? AIR-CAP35
(Aeronet 3500 series AP)
Users in the vicinity of the flashing AP have been reporting bad performance. This could
be a red herring or perhaps related. Thank you.