Failover Issue with AWS deployment

[Abhishek_Kumar1]

Hi All

We have deployed Firewall in AWS in HA.

We have multiplease server configure in Static nat which is accessible from out side.

we deployed firewall in cluster, we add virtual IP as secondary IP in Active Firewall interface and other multiple IPs which used for Static NAT.

where my PRI IP:- 172.31.24.120, SEC IP :- 172.31.24.130 and vertual IP is :- 172.31.24.110

We add the route for all subnet in AWS through the active firewall Network Interface. (172.31.24.120 secondary IP 172.31.24.110)

Traffic is passing through the active firewall and everything is working fine.

when we failover the traffic from Active to Standby. after few minuted all secondary Ip is mapped with Standby Firewall network interface.

But route is not changed.

When we check the traceroute, traffic is goint through Active firewall interface 172.31.24.120. it should go through the Virtual IP (172.31.24.110)

Thats why our traffic is not working.

when we change the route manually and add the Standby Firewall Network Interface traffic started working.

and checked the Traceroute, it is going through the Virtual IP (172.31.24.110)

Please someone help me to resolve the issue.