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Posts: 2
Registered: ‎06-09-2014

What is a radar detection reason on a show ap arm history?

Interface :wifi0

ARM History

-----------

Time of Change       Old Channel  New Channel  Old Power  New Power  Reason

--------------       -----------  -----------  ---------  ---------  ------

2014-10-09 13:48:39  100+         52+          24         24         R

 

Guru Elite
Posts: 8,775
Registered: ‎09-08-2010

Re: What is a radar detection reason on a show ap arm history?

[ Edited ]

When AP's use DFS channels, they are required to backoff when radar is detected. Looks like radar was detected in your case.

 

http://wifi-insider.com/wlan/dfs.htm


Tim Cappalli | Aruba Security TME
@timcappalli | timcappalli.me | ACMX #367 / ACCX #480
New Contributor
Posts: 2
Registered: ‎06-09-2014

Re: What is a radar detection reason on a show ap arm history?

Thanks a lot Tim for these use full infos.
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