I am in a plan of performing a firmware upgrade to SFOS 19.5.4 MR4-Build718. I was wondering if I do the upgrade to the primary firewall will it be reflected to the secondary (HA, passive active)? or should I log in locally and perform the upgrade.
Thank you :)
Added V19.5 MR4 TAG
[edited by: Erick Jan at 5:00 AM (GMT -7) on 27 May 2024]
