Hey, has anyone else experienced this after upgrading the firmware on the Wireless controller? I loaded AIR-WLC4400-K9-4-1-190-5-MESH onto the controller to follow the upgrade path and after it pushed the newer firmware to the AP it no longer boots correctly, the status lights say firmware error, but the image does load without grabbing an IP address and LWAPP association. I am about to attempt a recovery using the files from another AP.
download the code once again from the Cisco web and use that to upgarde the controller. Also power cycle the controller once and try the upgarde the process. I personally ran into a similar issue on a WLC2006 controller and after the power cycle
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...