I've got two different HWIC-AP-AG modules that I've tried on three separate 1841 routers, with no luck. The Dot11 interfaces are not visible. According to the HWIC-AP documentation, it is compatible with this router.
I'm running Cisco IOS Software, 1841 Software (C1841-ADVSECURITYK9-M), Version 12.4(3e), RELEASE SOFTWARE (fc2) on all three routers.
Yes, the HWIC-AP is supported with the 1841, but you must be running a 12.4T IOS image (in addition to the correct feature set). I'd suggest 12.4(11)T with Adv. Security or Adv. IP Services Feature Set. Make sure you meet the minimum memory requirements as well.
Your next best option would be 12.4(9)T2 with either Adv. Security or Adv. IP Services Feature Set.
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...