I need to update the slave node at first to the latest firmware version and then the active node, so as to run the firewall without any interruptions.
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In Active-Passive setups you can configure it to update only one device, so at first the master will update, then the slave switches to master role while the old one will update firmware. After that you can reboot the new master so the old one switches back to master role.
"keep nodes reserved during up2date"
Are they different hardware devices? Normally you have two identically devices so master slave whatever it doesnt really care which one is in slave.
Have you tried to watch into those parts of gui from my screenshots?
So switching the master - slave role should be also possible rebooting the actually master - then do what I said above.
Are they different hardware devices? Normally you have two identically devices so master slave whatever it doesnt really care which one is in slave.
Have you tried to watch into those parts of gui from my screenshots?
So switching the master - slave role should be also possible rebooting the actually master - then do what I said above.