Hi, I have received some new ap1231 with c1200-k9w7-mx.123-8jec IOS. I can't set anymore tx and rx antenna to Right(Primary) value. Do you know why?
Please take note that with the previous IOS was possible to do this.
Thanks a lot
You are hitting this Bug;
These caveats are resolved in Cisco IOS Release 12.3(8)JEC1:
1231 access point running Cisco IOS Release 12.3(8)JEC is unable to set transmit/receive antenna options.
Hope this helps!