Wireless Access

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Access network design for branch, remote, outdoor, and campus locations with HPE Aruba Networking access points and mobility controllers.
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Enable or disable wmm-uapsd

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  • 1.  Enable or disable wmm-uapsd

    Posted Mar 11, 2015 02:33 AM

    Hi all,

     

    Do you enable or disable wmm-uapsd?

     

    Is it actually possible to have better voice quality if you disable wmm-uapsd?

    What could be the possible cause, maybe tuning "TSPEC Min Inactivity"?



  • 2.  RE: Enable or disable wmm-uapsd

    EMPLOYEE
    Posted Mar 11, 2015 02:39 AM

    Please see the article here:  http://community.arubanetworks.com/t5/Community-Tribal-Knowledge-Base/U-APSD-explained-and-debugged/ta-p/16471

     

    Long story short:  It is device-specific.



  • 3.  RE: Enable or disable wmm-uapsd

    Posted Sep 18, 2019 11:01 AM

    (i've posted this reply for error in this topic, sorry)

    Thanks for the explanation A_RAK

     

    UAPSD look enable:

     

    Wireless Multimedia (WMM) Disabled
    Wireless Multimedia U-APSD (WMM-UAPSD) Powersave Enabled

     

    does this mean that the AP will buffer all the packets to the client if the client sends and power-save message?