Hoooooooooooooooooooo boy! This is going to be a long topic.
Firstly, you need to run the correct IOS version. What is the output of the "sh version"?
Next, what firmware version of the controller are you running?
The link below will give you the specific "how-to's" regarding configuring the WLC 2100. All you need is to determine the version of the firmware you are running and match the version of the Configuration Guide.
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...