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Wireless Controller (v2110) cluster separation ?

  • 1.  Wireless Controller (v2110) cluster separation ?

    Posted 02-23-2018 13:26
    Team,

    We need to remove the Wireless controller V2110 from a cluster.
    Could you please suggest me any article or documents to achieve this .!!!

    Thanks in Advance.!!!
    Boopathy Chnadrasekar


  • 2.  RE: Wireless Controller (v2110) cluster separation ?

    Posted 02-23-2018 14:09
    Do you mean a controller availability pair or mobility group?
    What software version is running on the controller?

    -Ron


  • 3.  RE: Wireless Controller (v2110) cluster separation ?

    Posted 02-23-2018 14:09
    Why do you want to remove the controller - just to better untstand the issue.


  • 4.  RE: Wireless Controller (v2110) cluster separation ?

    Posted 02-23-2018 14:09
    we are using 2 Wireless controllers in a Cluster (v2110) & along with 180+ wireless AP 3825i and we are planning to upgrade the controllers into v9.21.19.
    (Current version : 9.21.07 )

    Our plan of action is like :
    - to separate the controllers from the Cluster and going to upgrade only one Controller into 9.21.19.
    ( Note : Each controller registered with 80 Wireless AP 3825i. )

    So, we need to remove the controller from the Cluster.

    Thank you ,
    Boopathy Chandrsekar


  • 5.  RE: Wireless Controller (v2110) cluster separation ?

    Posted 02-23-2018 14:09
    There is no need to remove the cluster - you'd only upgrade one controller and the APs on it.

    But if you'd like you just set availability back to stand-alone in the GUI > controller > administration > availabliity.

    That would mean you don't have any redundancy in case of a controller outage.