I am receiving messages from my WLC 4402 with the last code version.
the messages are the followings:
Decrypt errors occurred for client 00:15:70:8e:be:0e using WPA key on 802.11b/g interface of AP 00:1f:9e:80:a2:00
where 00:15:70:8e:be:0e is the wireless device and 00:1f:9e:80:a2:00 is the AP.
that is happen in non-common intervals and i am experiencing lost of traffic because that, what could produce that.