log file zebra.log
!
hostname r4
!
interface lo
 mpls
 ip address 4.4.4.4/32
!
interface r4-eth0
 description to sw1
 mpls
 ip address 10.0.2.4/24
 no link-detect
!
interface r4-eth4
 description to ce3
 mpls
 ip address 192.168.1.1/24
 no link-detect
!
ip route 99.0.0.3/32 192.168.1.2
!
ip forwarding
!
line vty
!