Wireless Access

last person joined: yesterday 

Access network design for branch, remote, outdoor, and campus locations with HPE Aruba Networking access points and mobility controllers.
Expand all | Collapse all

Aruba OS8 Disable Channel Bonding

This thread has been viewed 14 times
  • 1.  Aruba OS8 Disable Channel Bonding

    Posted Aug 08, 2019 10:14 AM

    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



  • 2.  RE: Aruba OS8 Disable Channel Bonding

    Posted Aug 08, 2019 10:24 AM
    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


  • 3.  RE: Aruba OS8 Disable Channel Bonding

    Posted Aug 08, 2019 02:20 PM

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



  • 4.  RE: Aruba OS8 Disable Channel Bonding
    Best Answer

    EMPLOYEE
    Posted Aug 08, 2019 02:47 PM

    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



  • 5.  RE: Aruba OS8 Disable Channel Bonding

    Posted Aug 08, 2019 02:56 PM
    Correct

    Sent from Mail for Windows 10