log file zebra.log ! hostname dst ! ! debug zebra kernel ! debug zebra packet ! debug zebra mpls ! interface lo ip address 9.9.9.2/32 ipv6 address fc00:0:9::1/128 ! interface eth-rt6 ip address 10.0.10.2/24 ipv6 address 2001:db8:10::2/64 ! ip forwarding ! ip route 2001:db8:1::1 2001:db8:10::1 ! line vty !