!
log file zebra.log
!
vrf vrf-red
 vni 100
 exit-vrf
!
vrf vrf-purple
 vni 4000
 ip route 10.27.7.0/24 blackhole
 ip route 10.27.7.22/32 blackhole
 ip route 10.27.7.10/30 blackhole
exit-vrf
!
interface lo
 ip address 10.10.10.10/32
interface PE1-eth1
 ip address 10.20.1.1/24
!
