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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Arp frame seems to be looped by controller

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  • 1.  Arp frame seems to be looped by controller

    Posted Jun 20, 2016 09:23 AM

    Hi all,

     

    I've a special behavior with an A7220 controller in 6.3.1.10 version.

     

    I've an issue only on one model Printers (EPSON) that once they have been authenticated by the controller , they said that there a duplication IP.

     

    At the beginning i thought it was the firmware of the printer because we faced some difficulties whit it but

    We have captured the session and we see arp request seems to be looped by the controller

     

    To solve the issue we are forced to desactivate the arp broadcast filter or to deny communication between users,

     

    Is there anybody that has this type of issue ?



  • 2.  RE: Arp frame seems to be looped by controller

    EMPLOYEE
    Posted Jun 20, 2016 10:23 AM
    Did you change the user idle timeout..?


  • 3.  RE: Arp frame seems to be looped by controller

    Posted Jun 20, 2016 10:29 AM

    Hi,

     

    Thanks for your reply, for the moment i've change nothing because i'm trying to understant what is wrong.

     

    You mean that by changing the user idle timout it will change the user table update or something like that ?

     

    Regards