I have configured the FWSM for Active Active failover. 2 VLANS (VLAN 7 and VLAN8) have been created for failover and state information to be replicated to other unit.
Issue: Replication does not happen. Secondary switch drops VLAN packets (see output below)
Primary FWSM
FWSM# sh interface vlan 7
Interface Vlan7 "Failover", is up, line protocol is up
Hardware is EtherSVI
Description: LAN Failover Interface
MAC address 001b.53a3.b600, MTU 1500
IP address 10.0.224.41, subnet mask 255.255.255.248
Traffic Statistics for "Failover":
111 packets input, 76 bytes
1222 packets output, 147228 bytes
0 packets dropped
FWSM# sh interface vlan 8
Interface Vlan8 "Stateful", is up, line protocol is up
Hardware is EtherSVI
Description: STATE Failover Interface
MAC address 001b.53a3.b600, MTU 1500
IP address 10.0.224.49, subnet mask 255.255.255.248
Traffic Statistics for "Stateful":
12 packets input, 0 bytes
34 packets output, 3340 bytes
0 packets dropped
Secondary FWSM
FWSM# sh inter vlan 7
Interface Vlan7 "Failover", is up, line protocol is up
Hardware is EtherSVI
Description: LAN Failover Interface
MAC address 0018.7475.43c0, MTU 1500
IP address 10.0.224.42, subnet mask 255.255.255.248
Traffic Statistics for "Failover":
997 packets input, 152 bytes
1400 packets output, 150888 bytes
1410 packets dropped
FWSM# sh inter vlan 8
Interface Vlan8 "Stateful", is up, line protocol is up
Hardware is EtherSVI
Description: STATE Failover Interface
MAC address 0018.7475.43c0, MTU 1500
IP address 10.0.224.50, subnet mask 255.255.255.248
Traffic Statistics for "Stateful":
32 packets input, 136 bytes
50 packets output, 5034 bytes
1182 packets dropped
All in all - There is no communication between the VLANs on both unit.Not sure what the issue is?
Regards
Vinod