Command to get the channel of wireless AP

[cole xu]

Hello

Could you tell me how to know which channel is being used by a wireless AP with the CLI interface ?

Note: dot11radio interface is configured to be 'channel least-congested'

Thanks !

[Leo Laohoo]

Commands are "dot11 dot11 carrier busy test"

Results should come out in the "sh logs".

[cole xu]

Thanks for your quick response. I tried as your suggestions, but didn't get what I need.

From below output , I can not know what is the current channel.

>show log

Frequency  Carrier Busy %

---------  --------------

   2412          3

   2417          1

   2422          3

   2427          2

   2432          3

   2437          0

   2442          5

   2447          1

   2452          3

   2457          1

   2462          1

   2467          1

   2472          0

I can get what I need from web page, as attached file shows, but can not get the information using command lines. So still need your help. Thanks!

[paolo bevilacqua · Accepted solution]

Show controller dot11 X/Y

[cole xu]

I tried, and can get the information I need. Thank you all !

Current Frequency: 2457 MHz  Channel 10

Allowed Frequencies: 2412(1) 2417(2) 2422(3) 2427(4) 2432(5) 2437(6) 2442(7) 244

7(8) 2452(9) 2457(10) 2462(11) 2467(12) 2472(13)

Listen Frequencies: 2412(1) 2417(2) 2422(3) 2427(4) 2432(5) 2437(6) 2442(7) 2447

(8) 2452(9) 2457(10) 2462(11) 2467(12) 2472(13) 2484(14)

[paolo bevilacqua]

Thanks for the nice rating and good luck!