description unicast+spf over bgp with soft-reconfig addrouter r1 int eth1 eth 0000.0000.1111 $1a$ $1b$ ! vrf def v1 rd 1:1 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 eth1 vrf for v1 ipv4 addr 1.1.1.1 255.255.255.252 ipv6 addr 1234:1::1 ffff:ffff:: exit router bgp4 1 vrf v1 no safe-ebgp address uni spf local-as 1 router-id 4.4.4.1 neigh 1.1.1.2 remote-as 2 neigh 1.1.1.2 send-comm both neigh 1.1.1.2 soft-reconfig red conn exit router bgp6 1 vrf v1 no safe-ebgp address uni spf local-as 1 router-id 6.6.6.1 neigh 1234:1::2 remote-as 2 neigh 1234:1::2 send-comm both neigh 1234:1::2 soft-reconfig red conn exit ! addrouter r2 int eth1 eth 0000.0000.2222 $1b$ $1a$ ! vrf def v1 rd 1:1 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 eth1 vrf for v1 ipv4 addr 1.1.1.2 255.255.255.252 ipv6 addr 1234:1::2 ffff:ffff:: exit router bgp4 1 vrf v1 no safe-ebgp address uni spf local-as 2 router-id 4.4.4.2 neigh 1.1.1.1 remote-as 1 neigh 1.1.1.1 send-comm both neigh 1.1.1.1 soft-reconfig red conn exit router bgp6 1 vrf v1 no safe-ebgp address uni spf local-as 2 router-id 6.6.6.2 neigh 1234:1::1 remote-as 1 neigh 1234:1::1 send-comm both neigh 1234:1::1 soft-reconfig red conn exit ! r1 tping 100 60 2.2.2.2 vrf v1 sou lo0 r1 tping 100 60 4321::2 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