I'm having issues while trying to upgrade to 12.3(8)JA when pushing the image with our WLSE. My problem though is that the AP is taking the image, but in the process is wiping the config file. I'm having to push the image, then go reload the config I copied before starting the push. If I had only 4 or 5 APs to do, this wouldn't be an issue. Unfortunately, I have 43 more to do in a very short amount of time. Can someone please tell me what I'm doing wrong or give me some advice on how to avoid having to go reload images to each AP?
I was wondering what version you are upgrading from? If it is before 12.3(4)JA you might be running into this problem;
If the access points have SSIDs configured at the interface level (rather than at the global level), before upgrading to Cisco IOS Release 12.3(8)JA and later, upgrade to Cisco IOS Release 12.3(4)JA, save the configurations and then upgrade to Release 12.3(8)JA or later. This procedure must be followed to make sure that the SSID configurations are converted from the interface level to global level.
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...