I have a WCS 220.127.116.11 controlling 4402's running 18.104.22.168.
I am using a AIR-CB21AG-A-K9 card (ver A0) with the latest drivers
When I try to do an rf calibration all I am picking up is the b/g bands - no 'a'.
The AP's are running 'a' and the PC card picks up the 'a' band, but it is not recording in the calibration.
I cannot figure out why 'a' is not showing up in the calibration. Has anyone seen this before?