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80MHz channel

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  • 1.  80MHz channel

    Posted Jul 24, 2018 06:46 AM

    In AP regulatory domain, the 80MHz channels are unchecked but still the APs are using 144E channel. VHT, HT, 80MHz support is enabled. Even if everything is enabled and if the channels are not selected under the AP regulatory domain, the AP should not use those channels. Is that correct? If yes, why are they still using 80MHz channels?



  • 2.  RE: 80MHz channel

    EMPLOYEE
    Posted Jul 24, 2018 06:49 AM

    What operating system version is this?



  • 3.  RE: 80MHz channel

    Posted Jul 24, 2018 06:50 AM

    Hi Collin,

     

    It is 6.4

     

    Thanks in advance.



  • 4.  RE: 80MHz channel

    EMPLOYEE
    Posted Jul 24, 2018 07:22 AM

    Channel Width is selected in the ARM profile.  Channels to be used are selected in the regulatory domain profile.  If all channels for the width specified in the ARM profile are unchecked, it will revert to using all non-DFS channels for that regulatory domain for that width.



  • 5.  RE: 80MHz channel

    Posted Jul 24, 2018 07:31 AM

    Thank you for your response. We have DFS channel used.



  • 6.  RE: 80MHz channel

    EMPLOYEE
    Posted Jul 24, 2018 07:37 AM

     

    Type "show ap arm history ap-name <name of ap>" to see why the access point has switched to that channel.