We run several clients on SSIDs that are broadcast. Occasionally the SSIDs disappear from the list of available networks for our Intel clients but they still work for Oddessey and Microsoft. We have to bounce the APs or controller to get them to come back. The symptoms match many of the problems with 5.0.148, but we're on 22.214.171.124 (the fix to the previous code). So far, TAC hasn't seen this same thing on 126.96.36.199. Oh, part of the equation is that we also just lit up some guest access with web-auth (not sure why that matters but TAC mentioned it had something to do with it). SSIDs with different security like WEP vs. WPA are also still visible when the WPA ones drop. Anyone else seeing something like this?
I've met similar thing prevously, most time it's related to client wireless card driver, try to download and install the most updated driver. Sometimes a temperary solution is to delete the WLAN profile and recreate it, then it will work
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...