You have an Address problem. Your lo0 is in the same subnet as vlan.400, so hosts try to arp not route to it.
Renumber your lo0 from a unique subnet.
-dsd
You have an Address problem. Your lo0 is in the same subnet as vlan.400, so hosts try to arp not route to it.
Renumber your lo0 from a unique subnet.
-dsd