Screen OS

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  • 1.  Updateprocess SSG 550 / 520

    Posted 05-28-2012 11:20

    Hello,

     

    I have a little question about the Updateprocess from the SSG 550 and 520 with NSM.

     

    The Firewalls are working in cluster-mode and are high available. Does the Firewall restart after the firmware update process? So I should only one firewall and than the other firewall in the cluster? Or is it possible to update both firewalls i one cluster without reboot´s or offtime?

    Thank you very much !



  • 2.  RE: Updateprocess SSG 550 / 520
    Best Answer

     
    Posted 05-28-2012 18:23

    Yes, The OS upgrade requires a necessary reboot !

     

    You can upgrade the backup first. Once it is up and running , failover the master to this device

    and upgrade the other one. In this way you can avoid any outage.



  • 3.  RE: Updateprocess SSG 550 / 520

    Posted 06-01-2012 05:49

    Hello sarab! 🙂

    Thank you very much for these information!!!