Hi! I have two ASA 5520 with AIP-SSM Module. I have configured stateful failover and I `ve got two questions.
1. When I power off the primary failover unit I loose contact with the firewall about 10 seconds,(I don`t think this is normal when you use virtual mac address) and it is the same problem when I power off the secondary unit. I am not sure if I have configured virtual mac address correct.
2. Can the ip address at the AIP-SSM be the same (I have read that they are NOT involved in the failover function) or do it have to be different addresses?
Does anyone know the answers to this I would be very grateful. Below is the failover configuration of the primary unit. The second unit was configured exactly the same apart from command failover lan unit
interface GigabitEthernet0/1
description LAN/STATE Failover Interface
failover
failover lan unit primary
failover lan interface failover_interface GigabitEthernet0/1
failover key *****
failover replication http
failover mac address GigabitEthernet0/0 7889.7889.9990 7889.7889.9991
failover mac address GigabitEthernet0/2 7889.7889.8880 7889.7889.8881
failover mac address GigabitEthernet0/3 7889.7889.7770 7889.7889.7771
failover link failover_interface GigabitEthernet0/1
failover interface ip failover_interface 172.29.20.1 255.255.255.0 standby 172.29.20.2
/Regards