I am facing issue configuring wpa2 on the AP. My AP is 1231G with AIR-MP21G Radio.
When i try to configure I get the error as Invalid input detected.
1231GAP(Config-ssid)#authentication key-management wpa2
% Invalid input detected at '^' marker.
I am running latest IOS 12.3(8)JA2 on the AP.
Kindly let me know why am I not able to configure.
Any help on this would be appriciated.