luCommand('ce4','ip route add default via 192.168.2.1')
luCommand('ce1','ip route add default via 192.168.1.1')
luCommand('r1','ip route add 99.0.0.1 vrf r1-cust1 dev r1-eth4 via 192.168.1.2')
- luCommand('r4','ip route add 99.0.0.4 vrf r4-cust2 dev r4-eth4 via 192.168.2.2')
+ luCommand('r4','ip route add 99.0.0.4 vrf r4-cust2 dev r4-eth5 via 192.168.2.2')
luCommand('r1','ip -M route add 101 dev r1-cust1')
luCommand('r4','ip -M route add 104 dev r4-cust2')
luCommand('r1','ip route add 99.0.0.4/32 vrf r1-cust1 nexthop encap mpls %s/104 via 10.0.1.2 dev r1-eth0'%label4r4)