Has anybody had to reset a WLC-2106 to make it work again, The wireless services stop and the WLC it's not reachable until is reseted, it has happened twice with 6 weeks between both events an I have more than one WLC with the same version (184.108.40.206) and same configuration.
Is this happening with both controllers? Are the ap's on one controller and then failsover to the other or do you have some on one and some on the other. If both WLC's have the issue, then load 4.1.185, if it is just with one WLC and not the other, then we would need more info.
I have seen this in a number of controllers of mine. I am running 220.127.116.11 and actually saw this behavior in an earlier version. TAC reccomended this version because it was suppose to fix a memory leak due to EAP-OL packets. I am in the process up upgrading to 4.1.185. They say that this is a very stable version and I have had no issues so far. Just remember that you will need to upgrade in 2 steps if you go to this version.
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...