This seems like it may be a switch issue opposed to an AP issue. Basically the message is stating that there are too many packets that have bad check sums and they are being dropped. Read over the following link to see if that helps out.:
We believe the high number of FCS errors on the APs reported by the WLSE is typically related to non-harmful signal propagation errors (signals bouncing around). If your utilization is OK and if none of your end-users are complaining, I would recommend disabling this fault threshold.
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...
This is the start of a display filter cross reference between Wireshark and OmniPeek.
The 1st installment is a table of advanced filters. More filters will be added as time allows.
It is a living doc, so check back for changes every so often
Please feel ...
I have created a Powershell script to automatically add a Wireless Guest User on Cisco WLCs. (tested on 2500 Series)
The script should be completely self explanatory.
Powershell SNMP Module (Install-Module -Name SNMP)
SNMP Write Access to...