Re: WPA MIC errors after upgrading WLC to 220.127.116.11
yes i have experienced this as well, it seems to be a particular client attempting to connect through that AP. From what i can remeber i had to check the security details of the client (WPA TKIP) which were wrong. not too sure if this might also be your problem.
I will have a look as soon as i can and report back if i find out anything more:
If it is not, try and grab a few more details and report back
IntroductionHow to use the Wireless LAN Controller Configuration Analyzer (WLCCA)
Javier Contreras is a Senior Tech Lead for the Wireless Business Unit in Cisco, with over 2 decades of experi...
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(#)For this reason being that : - application that doesn't use multicast, sends one copy of each packet ( data unit of traffic at layer 3 ) to each client (" who seeks the traffic ).- application that does use multicast, sends ...
Transferring Crash file from standby:
Login to the Active WLC in HA.
(Cisco Controller) >transfer upload datatype crash
(Cisco Controller) >transfer upload filename <Desired filename>
(Cisco Controller) >transfer up...