Good point re: ping traffic not ingressing/egressing interface. And yes I am doing failover testing and wanted confirmation of the destination interface used by my test pings. But now I understand why I won't be able to see/log that info. Sounds like I should run my test pings from a device other than the fortigate and make sure I have a policy to match that traffic. Thanks much!
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.