log file zebra.log
!
hostname r1
!
interface r1-eth0
 ipv6 address fc00:0:0:1::1/64
!
interface r1-eth1
 description to sw2 - RIPng interface
 ipv6 address fc00:5::1/64
 no link-detect
!
interface r1-eth2
 ipv6 address fc00:99:0:1::1/64
!
interface r1-eth3
 ipv6 address fc00:98:0:1::1/64
!
ip forwarding
ipv6 forwarding
!
!
line vty
!