Running 7.0.220. There are several 'unknown' users every day reported in WCS. Investigating the connections on the WLC I find the clients are in a run state and passing traffic but there is no username listed on the client detail. (hence the unknown on WCS)
(mcm-189jsoc-wlc1) >show client detail 60:c5:47:07:b6:5a
Client MAC Address............................... 60:c5:47:07:b6:5a
Client Username ................................. N/A
AP MAC Address................................... 00:1e:13:42:16:a0
AP Name.......................................... mcm-208dorm-wap1
Client State..................................... Associated
Client NAC OOB State............................. Access
Wireless LAN Id.................................. 1
BSSID............................................ 00:1e:13:42:16:a0
Connected For ................................... 599 secs
Channel.......................................... 11
Clients in this state are usually Apple products. From initial investigation it looks like the do authenticate with the ACS.
Any ideas for debugs to run, or fixes on the WLC? Perhaps there's a bug on this behavior?
Thanks
Kyle Morrison
