Hyperscale HA hardware session synchronization improves support for PBR sessions

Hyperscale HA hardware session synchronization improves support for policy based routing (PBR) session failover. To achieve this improvement, HA hardware session synchronization adds PBR-corrected reverse-path information to hardware synchronized sessions.

Previously, PBR hardware synchronized sessions were not corrected. Because of this, if your hyperscale FortiGate used policy routing, after a failover, HA hardware sessions would have to re-learn PBR reverse-path information. This re-learning would delay failover for PBR sessions.