description multisite vpns over ibgp rr addrouter r1 int eth1 eth 0000.0000.1111 $1a$ $1b$ ! vrf def v1 rd 1:1 label-mode per-prefix exit vrf def v2 rd 1:2 rt-both 1:2 exit vrf def v3 rd 1:3 rt-both 1:3 exit vrf def v4 rd 1:4 rt-both 1:4 exit int lo0 vrf for v1 ipv4 addr 2.2.2.1 255.255.255.255 ipv6 addr 4321::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int lo2 vrf for v2 ipv4 addr 9.9.2.1 255.255.255.255 ipv6 addr 9992::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int lo3 vrf for v3 ipv4 addr 9.9.3.1 255.255.255.255 ipv6 addr 9993::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int lo4 vrf for v4 ipv4 addr 9.9.4.1 255.255.255.255 ipv6 addr 9994::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int eth1 vrf for v1 ipv4 addr 1.1.1.1 255.255.255.0 ipv6 addr 1234:1::1 ffff:ffff:: mpls enable mpls ldp4 mpls ldp6 exit ipv4 route v1 2.2.2.2 255.255.255.255 1.1.1.2 ipv6 route v1 4321::2 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234:1::2 ipv4 route v1 2.2.2.3 255.255.255.255 1.1.1.3 ipv6 route v1 4321::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234:1::3 router bgp4 1 vrf v1 address vpnuni local-as 1 router-id 4.4.4.1 neigh 1.1.1.4 remote-as 1 neigh 1.1.1.4 update lo0 neigh 1.1.1.4 send-comm both afi-vrf v2 ena afi-vrf v2 red conn afi-vrf v3 ena afi-vrf v3 red conn afi-vrf v4 ena afi-vrf v4 red conn exit router bgp6 1 vrf v1 address vpnuni local-as 1 router-id 6.6.6.1 neigh 1234:1::4 remote-as 1 neigh 1234:1::4 update lo0 neigh 1234:1::4 send-comm both afi-vrf v2 ena afi-vrf v2 red conn afi-vrf v3 ena afi-vrf v3 red conn afi-vrf v4 ena afi-vrf v4 red conn exit ! addrouter r2 int eth1 eth 0000.0000.2222 $2a$ $2b$ ! vrf def v1 rd 1:1 label-mode per-prefix exit vrf def v2 rd 1:2 rt-both 1:2 exit vrf def v3 rd 1:3 rt-both 1:3 exit vrf def v4 rd 1:4 rt-both 1:4 exit int lo0 vrf for v1 ipv4 addr 2.2.2.2 255.255.255.255 ipv6 addr 4321::2 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int lo2 vrf for v2 ipv4 addr 9.9.2.2 255.255.255.255 ipv6 addr 9992::2 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int lo3 vrf for v3 ipv4 addr 9.9.3.2 255.255.255.255 ipv6 addr 9993::2 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int lo4 vrf for v4 ipv4 addr 9.9.4.2 255.255.255.255 ipv6 addr 9994::2 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int eth1 vrf for v1 ipv4 addr 1.1.1.2 255.255.255.0 ipv6 addr 1234:1::2 ffff:ffff:: mpls enable mpls ldp4 mpls ldp6 exit ipv4 route v1 2.2.2.1 255.255.255.255 1.1.1.1 ipv6 route v1 4321::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234:1::1 ipv4 route v1 2.2.2.3 255.255.255.255 1.1.1.3 ipv6 route v1 4321::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234:1::3 router bgp4 1 vrf v1 address vpnuni local-as 1 router-id 4.4.4.2 neigh 1.1.1.4 remote-as 1 neigh 1.1.1.4 update lo0 neigh 1.1.1.4 send-comm both afi-vrf v2 ena afi-vrf v2 red conn afi-vrf v3 ena afi-vrf v3 red conn afi-vrf v4 ena afi-vrf v4 red conn exit router bgp6 1 vrf v1 address vpnuni local-as 1 router-id 6.6.6.2 neigh 1234:1::4 remote-as 1 neigh 1234:1::4 update lo0 neigh 1234:1::4 send-comm both afi-vrf v2 ena afi-vrf v2 red conn afi-vrf v3 ena afi-vrf v3 red conn afi-vrf v4 ena afi-vrf v4 red conn exit ! addrouter r3 int eth1 eth 0000.0000.3333 $3a$ $3b$ ! vrf def v1 rd 1:1 label-mode per-prefix exit vrf def v2 rd 1:2 rt-both 1:2 exit vrf def v3 rd 1:3 rt-both 1:3 exit vrf def v4 rd 1:4 rt-both 1:4 exit int lo0 vrf for v1 ipv4 addr 2.2.2.3 255.255.255.255 ipv6 addr 4321::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int lo2 vrf for v2 ipv4 addr 9.9.2.3 255.255.255.255 ipv6 addr 9992::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int lo3 vrf for v3 ipv4 addr 9.9.3.3 255.255.255.255 ipv6 addr 9993::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int lo4 vrf for v4 ipv4 addr 9.9.4.3 255.255.255.255 ipv6 addr 9994::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int eth1 vrf for v1 ipv4 addr 1.1.1.3 255.255.255.0 ipv6 addr 1234:1::3 ffff:ffff:: mpls enable mpls ldp4 mpls ldp6 exit ipv4 route v1 2.2.2.1 255.255.255.255 1.1.1.1 ipv6 route v1 4321::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234:1::1 ipv4 route v1 2.2.2.2 255.255.255.255 1.1.1.2 ipv6 route v1 4321::2 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234:1::2 router bgp4 1 vrf v1 address vpnuni local-as 1 router-id 4.4.4.3 neigh 1.1.1.4 remote-as 1 neigh 1.1.1.4 update lo0 neigh 1.1.1.4 send-comm both afi-vrf v2 ena afi-vrf v2 red conn afi-vrf v3 ena afi-vrf v3 red conn afi-vrf v4 ena afi-vrf v4 red conn exit router bgp6 1 vrf v1 address vpnuni local-as 1 router-id 6.6.6.3 neigh 1234:1::4 remote-as 1 neigh 1234:1::4 update lo0 neigh 1234:1::4 send-comm both afi-vrf v2 ena afi-vrf v2 red conn afi-vrf v3 ena afi-vrf v3 red conn afi-vrf v4 ena afi-vrf v4 red conn exit ! addrouter r4 int eth1 eth 0000.0000.4444 $1b$ $1a$ int eth2 eth 0000.0000.4444 $2b$ $2a$ int eth3 eth 0000.0000.4444 $3b$ $3a$ ! vrf def v1 rd 1:1 exit bridge 1 mac-learn exit int eth1 bridge-gr 1 exit int eth2 bridge-gr 1 exit int eth3 bridge-gr 1 exit int bvi1 vrf for v1 ipv4 addr 1.1.1.4 255.255.255.0 ipv6 addr 1234:1::4 ffff:ffff:: exit ipv4 route v1 2.2.2.3 255.255.255.255 1.1.1.3 ipv6 route v1 4321::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234:1::3 ipv4 route v1 2.2.2.2 255.255.255.255 1.1.1.2 ipv6 route v1 4321::2 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234:1::2 ipv4 route v1 2.2.2.1 255.255.255.255 1.1.1.1 ipv6 route v1 4321::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234:1::1 router bgp4 1 vrf v1 address vpnuni local-as 1 router-id 4.4.4.4 neigh 2.2.2.1 remote-as 1 neigh 2.2.2.1 send-comm both neigh 2.2.2.1 route-reflect neigh 2.2.2.2 remote-as 1 neigh 2.2.2.2 send-comm both neigh 2.2.2.2 route-reflect neigh 2.2.2.3 remote-as 1 neigh 2.2.2.3 send-comm both neigh 2.2.2.3 route-reflect exit router bgp6 1 vrf v1 address vpnuni local-as 1 router-id 6.6.6.4 neigh 4321::1 remote-as 1 neigh 4321::1 send-comm both neigh 4321::1 route-reflect neigh 4321::2 remote-as 1 neigh 4321::2 send-comm both neigh 4321::2 route-reflect neigh 4321::3 remote-as 1 neigh 4321::3 send-comm both neigh 4321::3 route-reflect exit ! r1 tping 100 60 2.2.2.2 vrf v1 sou lo0 r1 tping 100 60 4321::2 vrf v1 sou lo0 r1 tping 100 60 2.2.2.3 vrf v1 sou lo0 r1 tping 100 60 4321::3 vrf v1 sou lo0 r2 tping 100 60 2.2.2.1 vrf v1 sou lo0 r2 tping 100 60 4321::1 vrf v1 sou lo0 r2 tping 100 60 2.2.2.3 vrf v1 sou lo0 r2 tping 100 60 4321::3 vrf v1 sou lo0 r3 tping 100 60 2.2.2.1 vrf v1 sou lo0 r3 tping 100 60 4321::1 vrf v1 sou lo0 r3 tping 100 60 2.2.2.2 vrf v1 sou lo0 r3 tping 100 60 4321::2 vrf v1 sou lo0 r4 tping 100 60 2.2.2.1 vrf v1 sou lo0 r4 tping 100 60 4321::1 vrf v1 sou lo0 r4 tping 100 60 2.2.2.2 vrf v1 sou lo0 r4 tping 100 60 4321::2 vrf v1 sou lo0 r4 tping 100 60 2.2.2.3 vrf v1 sou lo0 r4 tping 100 60 4321::3 vrf v1 sou lo0 r1 tping 100 60 9.9.2.2 vrf v2 r1 tping 100 60 9.9.2.3 vrf v2 r2 tping 100 60 9.9.2.1 vrf v2 r2 tping 100 60 9.9.2.3 vrf v2 r3 tping 100 60 9.9.2.1 vrf v2 r3 tping 100 60 9.9.2.2 vrf v2 r1 tping 100 60 9992::2 vrf v2 r1 tping 100 60 9992::3 vrf v2 r2 tping 100 60 9992::1 vrf v2 r2 tping 100 60 9992::3 vrf v2 r3 tping 100 60 9992::1 vrf v2 r3 tping 100 60 9992::2 vrf v2 r1 tping 100 60 9.9.3.2 vrf v3 r1 tping 100 60 9.9.3.3 vrf v3 r2 tping 100 60 9.9.3.1 vrf v3 r2 tping 100 60 9.9.3.3 vrf v3 r3 tping 100 60 9.9.3.1 vrf v3 r3 tping 100 60 9.9.3.2 vrf v3 r1 tping 100 60 9993::2 vrf v3 r1 tping 100 60 9993::3 vrf v3 r2 tping 100 60 9993::1 vrf v3 r2 tping 100 60 9993::3 vrf v3 r3 tping 100 60 9993::1 vrf v3 r3 tping 100 60 9993::2 vrf v3 r1 tping 100 60 9.9.4.2 vrf v4 r1 tping 100 60 9.9.4.3 vrf v4 r2 tping 100 60 9.9.4.1 vrf v4 r2 tping 100 60 9.9.4.3 vrf v4 r3 tping 100 60 9.9.4.1 vrf v4 r3 tping 100 60 9.9.4.2 vrf v4 r1 tping 100 60 9994::2 vrf v4 r1 tping 100 60 9994::3 vrf v4 r2 tping 100 60 9994::1 vrf v4 r2 tping 100 60 9994::3 vrf v4 r3 tping 100 60 9994::1 vrf v4 r3 tping 100 60 9994::2 vrf v4