07-31-2014 02:10 AM
I wanted to generate fake radar signal on Aruba contorller/AP using CLI commands, so that controller/AP will detect the radar pulse and announce a channel switch to client and move to new channel.
using Aruba 620 controller/AP134.
thx for your help.
08-03-2014 10:46 PM
Thx for your reply ..
Is there any other way to ask AP to switch over to any other channel (Channel switch announcement in Beacon/Action frame) ?
08-04-2014 05:11 AM
ACDX #420 | ACMP
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08-04-2014 07:20 AM
Getting an AP to switch channels due to interference or duty-cycle reasons, is a *COMPLETELY DIFFERENT* trigger than what causes a DFS trigger to occur. Simulating AP channel changes due to interference or duty cycle is easy (microwaves, cameras, etc). Triggering DFS will require access to specific radar-based trigger algorithms that the FCC sets. You can dig around Google and find the trigger thresholds, rates, etc.
Sr. Techical Marketing Engineer
08-04-2014 07:52 AM
i know Triggering DFS radar signal with external equipment (ex: Agilent signal generator etc..).
But i wanted here .. whether Aruba is giving any debug CLI command to switch to Different signal by CSA announcement.
Cisco has this implementation:
Cisco#Debug dot11 dot11 1 dfs simulate <ch>