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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Frame Receive Error / Retry Rate Exceeded

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  • 1.  Frame Receive Error / Retry Rate Exceeded

    Posted Jul 20, 2012 04:31 AM

    Hello,

     

    I have AP61 and AP80 access points installed and I receive excessive amount of "Frame Retry Rate Exceeded" and "Frame Receive Error Rate Exceeded" messages randomly. 

     

    What might be causing this?

     

    Thank you.



  • 2.  RE: Frame Receive Error / Retry Rate Exceeded

    Posted Jul 20, 2012 11:33 AM
    Those 2 messages point to an RF event that is triggered due to interference.
    The values for their thresholds are set in RF event profile

    show rf event-thresholds-profile default

    RF Event Thresholds Profile "default"
    -------------------------------------
    Parameter Value
    --------- -----
    Detect Frame Rate Anomalies Disabled
    Bandwidth Rate High Watermark 0 %
    Bandwidth Rate Low Watermark 0 %
    Frame Error Rate High Watermark 50 %
    Frame Error Rate Low Watermark 10 %
    Frame Fragmentation Rate High Watermark 0 %
    Frame Fragmentation Rate Low Watermark 0 %
    Frame Low Speed Rate High Watermark 0 %
    Frame Low Speed Rate Low Watermark 0 %
    Frame Non Unicast Rate High Watermark 0 %
    Frame Non Unicast Rate Low Watermark 0 %
    Frame Receive Error Rate High Watermark 50 %
    Frame Receive Error Rate Low Watermark 10 %
    Frame Retry Rate High Watermark 50 %
    Frame Retry Rate Low Watermark 10 %