I've a problem with two ASA 5520 configured for statefull failover Active/standby using a VPN l2l connection. I have sent successfully ping packets from the outside lan but if I switch from the failover to standby ASA the ping doesn't work.
This is my failover configuration:
failover lan unit primary
failover lan interface heartbeat GigabitEthernet0/3
failover polltime interface 1 holdtime 5
failover link stateful GigabitEthernet0/2
failover interface ip heartbeat 18.104.22.168 255.255.255.0 standby 22.214.171.124
failover interface ip stateful 126.96.36.199 255.255.255.0 standby 188.8.131.52