Great video. I'm New with Fortinet and in my new job I have to manage several branch offices with Forti 40F. today I performed the firmware upgrade from 7.2.2 to 7.2.4 and lost the HA sync (out of sync). so, with the diag sys ha checksum recalculate command it should bring back up the HA? I already check the checksum and is different in both the FW. Thanks in advance. Regards
Yes that should fix it, but ensure that the firmware is same on both device. The most common issue is when there is a different configuration on the firewall that is not configured on the other that will cause the out-of-sync issue not to be resolved.
As long as both of them are on same version you should be fine, it doesn't matter which is upgrade first. But I will upgrade the lower version first to match the higher version. Either way it should work once they are on same version.
Great video. I'm New with Fortinet and in my new job I have to manage several branch offices with Forti 40F. today I performed the firmware upgrade from 7.2.2 to 7.2.4 and lost the HA sync (out of sync). so, with the diag sys ha checksum recalculate command it should bring back up the HA? I already check the checksum and is different in both the FW. Thanks in advance. Regards
Yes that should fix it, but ensure that the firmware is same on both device. The most common issue is when there is a different configuration on the firewall that is not configured on the other that will cause the out-of-sync issue not to be resolved.
@@techy-world3716 thanks. Righ now the secundary is with the 7.2.4 and the primary with the 7.2.2. Should I upgrade the primary first? Regards
As long as both of them are on same version you should be fine, it doesn't matter which is upgrade first. But I will upgrade the lower version first to match the higher version. Either way it should work once they are on same version.
Great video!
Great video!! thanks!!
Thanks ❤. This worked
Great!
Thanks I have solved same issue .
Am glad it helped.
my check sums are different if i run the command the it will re sync ? i need to confirm because it is my production environment
Yes it show resync
@@techy-world3716 hello sir, i have some technical questions about this ? could you able to help me ?
Hi, Thanks for offer this and very helpful!
I don't understand why will happen HA out of sync, sometimes my Fortigate will happen it.
Am glad it helps
Does it require devices to reboot?
Yes it does. But most times it will reboot itself once HA is established.
tks a loot !!!!