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Upgrading several major releases at once

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  • 1.  Upgrading several major releases at once

    Posted Jul 30, 2022 07:41 AM
    Hi all forum pro:s

    I have a mix of 225, 505, 535:s. I am on version 8.6 as it is the latest I can have in the controllerless cluster. The upcoming week I will replace the last 225 with a new 535, which means I am no longer bond to firmware version 8.6 and can upgrade to 8.7, 8.8, 8.9 or 8.10.


    Any one that knows if there is a significant risk to upgrade several major releases at once (i.e from 8.6 directly to 8.9 or 8.10), or if it is better to upgrade one major release at a time?

    Many thanks in advance

    //Peo


  • 2.  RE: Upgrading several major releases at once

    EMPLOYEE
    Posted Jul 30, 2022 08:14 PM
    based on the released notes you can directly upgrade to those version from 8.6.x but i generally would first upgrade to the latest intermediate version

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    Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba.
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  • 3.  RE: Upgrading several major releases at once

    Posted Aug 01, 2022 04:15 AM
    Hi Peo,
    I've never had a problem doing multiple version in one upgrade before ..but.. always do a back up and best use a couple of steps...just to avoid a problem.


    Regards,
     Ewan.


  • 4.  RE: Upgrading several major releases at once

    Posted Aug 01, 2022 01:37 PM
    my experience is upgrade to what you want use firmware, that will not have risk.