Unfortunately I don't believe this can be done. I've run in to this question before at least one other time.
Basically, AP Groups (inteface assignment) only work for the clients local to that controller. Once you hit an "anchored wlan" you are not using the interface assigned by the AP group.
As an anchored client, you are not seen as connected from a particular AP, but instead are see as a client from the foreign controller.
Your only option would be to create multiple SSIDs and map each SSID on the anchor controller to the required vlan. You could use AP groups (wlan override) to specify which guest ssid you want on a particular AP, but I think thats your only option
Perhaps if you were anchoring a client doing 802.1x, you could pass interface/vlan parameters that way, but it wouldn't work for a typical "webauth guest user"
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...