! int lo ipv6 address 2001:db8::2/128 ipv6 ospf6 area 0.0.0.0 ipv6 ospf6 passive ! int r2-eth0 ipv6 address 2001:db8:1::2/64 ipv6 ospf6 area 0.0.0.0 ipv6 ospf6 hello-interval 1 ipv6 ospf6 dead-interval 4 ! router ospf6 ospf6 router-id 0.0.0.2 exit !