interface r1-eth0 vrf cust1
 ip address 192.168.0.1/24
 ipv6 address fc00:1::0:1/96
!
interface r1-eth1 vrf cust1
 ip address 192.168.5.1/24
 ipv6 address fc00:2::0:1/96
!
ip route 0.0.0.0/0 192.168.5.4 bfd vrf cust1
ipv6 route 0::0/0 fc00:2::4 bfd vrf cust1
ip route 0.0.0.0/0 192.168.0.2 10 bfd vrf cust1
ipv6 route 0::0/0 fc00:1::2 10 bfd vrf cust1
!
bfd
 peer 192.168.0.2 vrf cust1
 !
 peer 192.168.5.4 vrf cust1
 !
 peer fc00:1::2 vrf cust1
 !
 peer fc00:2::4 vrf cust1
 !
!
