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CLUSTER SETUP ABNORMAL CONTINUOUS AP FAILOVER

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  • 1.  CLUSTER SETUP ABNORMAL CONTINUOUS AP FAILOVER

    EMPLOYEE
    Posted Mar 26, 2024 11:30 AM

    Hi,

    I have a 6 nos - controller 7210. Which is under one cluster profile, Recently I have updated the version for all the controllers, currently observing abnormal AP failover continuously, and in airwave, AP down counts is showing up/down, Same observed in controller AP database, going flags 2S .

    How can we arrest this? issue? No outages observed, and AP are having long uptime.



  • 2.  RE: CLUSTER SETUP ABNORMAL CONTINUOUS AP FAILOVER

    Posted Mar 26, 2024 05:53 PM

    What firmware version? Are the controllers Mobility Conductor managed? 

    An AP with a 2S flag is normal behavior in an health cluster. 2 = IKEv2 and S = Standby [meaning the Active Anchor controller is another controller member]



    ------------------------------
    If my post was useful, please Accept Solution and Give Kudos.
    ------------------------------
    Zak Chalupka
    Principal Engineer - HPE Aruba
    ACDX | ACMP | ACSP | ACCP
    wifizak@hpe.com
    ------------------------------
    Ideas expressed here are solely my own and not necessarily that of HPE Aruba.
    ------------------------------

    Original Message


  • 3.  RE: CLUSTER SETUP ABNORMAL CONTINUOUS AP FAILOVER

    EMPLOYEE
    Posted Mar 27, 2024 03:28 AM

    Hi,

    This setup is managed by mobility conductor, and the version is 8.10.0.10.  I understand the 2S is standby however every minute. I'm observing the AP fails over to another controller and I also have airwave, where the count of down AP showing down and up on every page refreshing.


    Original Message


  • 4.  RE: CLUSTER SETUP ABNORMAL CONTINUOUS AP FAILOVER

    Posted 30 days ago

    Do you have a Cluster Configured? [Group > Services > Clusters]

    What is the status of the the cluster? From one of the controllers - show lc-cluster group-membership
    Are they L2-Connected? 



    ------------------------------
    If my post was useful, please Accept Solution and Give Kudos.
    ------------------------------
    Zak Chalupka
    Principal Engineer - HPE Aruba
    ACDX | ACMP | ACSP | ACCP
    wifizak@hpe.com
    ------------------------------
    Ideas expressed here are solely my own and not necessarily that of HPE Aruba.
    ------------------------------

    Original Message


  • 5.  RE: CLUSTER SETUP ABNORMAL CONTINUOUS AP FAILOVER

    EMPLOYEE
    Posted 30 days ago

    This setup has 1 cluster group profile and six controllers were added to the membership

    And this is L2 connected.


    Original Message