Currently we are running some scan guns on the floor, a new model is running with no issue and the MAC doesn't show up in the logs.
For the older scan guns I am seeing the following messages in the WLC 4402 logs:
Fri Nov 2 08:13:04 2007 [SECURITY] 1x_ptsm.c 391: MAX EAPOL-Key M1 retransmissions reached for mobile 00:0b:6c:19:08:b1
These older guns sometimes drop, not due to signal issues, but because of these messages mostly.
what are some thoughts on the cause? They are all authenticating with WPA PSKs.
Googling the above message and searching in ciscos internal database really haven't yielded anything.