Thank you for the post @aijazkhan06
the HA2 link failure does not trigger a Firewall failover. If the HA2 Link fails and there is no HA2 Backup configured, HA members will not synchronize session and state information. Any runtime information that is normally synchronized over the HA2 link will stop synchronizing. In A/P
deployments, no state transition will take place. If you enable the HA2 Keep-alive option, then you can get with default action a critical log that ha2-keep-alive failed. Please refer to documentation: https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-web-interface-help/device/device-high-availabil...
I would recommend to configure HA2 backup interface.
Click Accept as Solution to acknowledge that the answer to your question has been provided.
The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!
These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!
The LIVEcommunity thanks you for your participation!