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IAP-325 have high Utilization on 2.4Ghz radio when using with wireless ip cameras

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  • 1.  IAP-325 have high Utilization on 2.4Ghz radio when using with wireless ip cameras

    Posted Apr 23, 2020 11:15 AM
      |   view attached

    I am familiar with IAP router. Currently, I am having 2 IAP-325 and both of them are connecting to the same switch (with the Network video recorder) as long as setting mesh as Portal. I created an SSID with only 2.4Ghz band to connect wireless IP cameras and IoT devices. However, when IP cameras connecting to that SSID, the Utilization of 2.4Ghz radio of AP is always greater than 75%. At this time the connection is quite unstable. In the below picture, 2 IP cameras connected to the AP 325-2)

    1.png

    Sometimes, this SSID disappears and devices are not able to see and connect to it (other SSIDs on this AP still connect properly). And it will appear again after about 30 minutes.

     

    Does anybody know the root cause/reason of this issue? Or were some configuration items been set up wrong? (I also attached the current configuration for easy to determine)

     

    Thanks a lot for any advice.

    Attachment(s)

    txt
    configuration.txt   5 KB 1 version


  • 2.  RE: IAP-325 have high Utilization on 2.4Ghz radio when using with wireless ip cameras

    Posted Apr 23, 2020 12:57 PM

    turn broadcast filter ARP on your your SSIDs.  It could be multicast from the video vlan that is consuming the RF utilization.



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