RULE_INIT - Initialize on standby HA peer
We implemented the iRule located here - https://devcentral.f5.com/s/articles/snat-pool-persistence
After applying the iRule, SNAT persistence is working as expected. However, we had a failover to our standby peer and connections started to fail. It seems that the iRule is not initiated on a failover. Is this the expected behavior? If so, how can we get this iRule to initialize upon failover?
And since it was initialized on the previous active peer, will it work as expected once failed back? Or will it need to be initialized once again?