FW HA Version Update

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FW HA Version Update

L1 Bithead

Good afternoon team:
Could you support me on how is the HA version upgrade process?
First the passive fw? then the active one?


#paloaltoHA #update


Cyber Elite
Cyber Elite

Hello @manuellara


here is the official documentation: Upgrade an HA Firewall Pair. The official documentation recommends for active/passive firewalls to suspend (fail over) and upgrade the active (primary) peer first, then failback and continue the upgrade with the other firewall, however based on my past experience it is ok to start with passive firewall first.


Kind Regards


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