vrf vrf-blue
 vni 300
 exit-vrf
!
vrf vrf-red
 vni 100
 exit-vrf
!
interface lo
 ip address 10.30.30.30/32
interface PE2-eth0
 ip address 10.20.2.3/24
!
interface vrf-blue
 ip address 30.0.0.3/24
!
ip route 4.4.4.1/32 30.0.0.100 vrf vrf-blue