You can use any option you like to get the access points to join the WLC.
If the access points are on the same subnet as the WLC then you can stay with basic layer 2 discovery method that what the AP will do is once it gets an IP address if will send a broadcast request on the same subnet to join a WLC and since there is a WLC on the same subnet it will reply back and the AP will be able to join the WLC.
If the access points are on a different subnet then the WLC you need to use a layer 3 discovery method so that the AP can learn the IP address of the WLC that is on a different subnet and send a unicast join request to the specifc IP address.
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...