So I encountered an issue with my 802.11a radio on one AP, first of all I have about 10 AP's broadcasting A and the clients are Symbol MC50 handhelds plus 2 laptops. I have a 4404 WLC with 1242 APs using RRM.
I had this AP broadcasting the necessary SSID but none of these clients or these 2 laptops could see it, I had my AirMagnet open and I WAS able to see it, I used my Cisco CB21AG card with the site survey utility and I was able to see it with this as well, but 2 laptops using the WZC and all handhelds (about 25) could not see the ssid.
The AP was on channel 100 and when I manually changed it to channel 161 voila everyone was instantly able to see the SSID. I'm stumped as to why this happened does anyone have any ideas?
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...