Wireless Access

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Access network design for branch, remote, outdoor and campus locations with Aruba access points, and mobility controllers.
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AP Failover

  • 1.  AP Failover

    Posted Feb 22, 2019 09:21 AM

    Hi All,

     

    How can I find what triggered the following AP failover? All of my APs failed from one controller to the other, but I find why.

     

     

    (MC-02) #show ap debug system-status ap-name AP-01

    [...]

    HA Failover Information ----------------------- Date Time Reason (Latest 10) -------------------------------------- 2019-02-13 13:45:47 Failover request from standby: fail-over to 10.1.1.2


  • 2.  RE: AP Failover

    Posted Feb 22, 2019 09:25 AM

    What kind of Aruba environment is this? Master-Local, VRRP, Clustered etc? In the first instance check the logs to see if a controller rebooted and the APs lost connectivity. If all APs failed over at the same time then its possible there was  network interruption at some point.

     

    show log all | Include [AP NAME or IP]


  • 3.  RE: AP Failover

    Posted Feb 22, 2019 09:39 AM

    This is a master-local environment, 6.5.x with a redundancy group configured. The logs don't show anything during this time related to APs failing over, only power adjustments.