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 220.127.116.11 255.255.255.0 standby 18.104.22.168
failover interface ip stateful 22.214.171.124 255.255.255.0 standby 126.96.36.199