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Occasional Contributor II

Aruba OS8 Disable Channel Bonding

Hi

Could anyone give the definitive answer on how to disable channel bonding and use 20Mhz channels only in Aruba OS8.4 but still use Airmatch? 

 

Is it the same as it used to be where you disable it in the ARM profiles?

 

Many Thanks

Highlighted
MVP Guru

Re: Aruba OS8 Disable Channel Bonding

Here you go:

wlan ht-ssid-profile "default"

no 80MHz-enable

!

rf dot11a-radio-profile "default"

arm-profile "default-a"

max-channel-bandwidth 20MHz

min-channel-bandwidth 20MHz



Thank you

Victor Fabian

Pardon typos sent from Mobile
Thank you

Victor Fabian
Lead Mobility Architect @WEI
AMFX | ACMX | ACDX | ACCX | CWAP | CWDP | CWNA
Occasional Contributor II

Re: Aruba OS8 Disable Channel Bonding

So no need to make changes to the reg domain profile and airmatch will still work its magic with the channels available?

Guru Elite

Re: Aruba OS8 Disable Channel Bonding

If you have an MM, you are running Airmatch.

If you are running Airmatch, the channel width is dictated in the Radio Profiles.

Airmatch can determine the channel width dynamically or make it fixed.  To run only 20 mhz channels, the max channel bandwidth and min channel bandwidth in the radio profile should be 20 and 20.  When Airmatch runs early in the morning, it will only assign 20 mhz channels from the pool of 20 mhz channels you have enabled in the regulatory domain profile:

 

To Run Airmatch to before the early morning, you can execute the "airmatch runnow" command on the MM:  https://www.arubanetworks.com/techdocs/ArubaOS_85_Web_Help/Content/arubaos-solutions/1cli-commands/airmatch-runnow.htm?Highlight=runnow

Screenshot 2019-08-08 at 13.39.15.png


*Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.*
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MVP Guru

Re: Aruba OS8 Disable Channel Bonding

Correct

Sent from Mail for Windows 10
Thank you

Victor Fabian
Lead Mobility Architect @WEI
AMFX | ACMX | ACDX | ACCX | CWAP | CWDP | CWNA
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