Example: unified mpls with sr¶
r1
hostname r1
vrf def v1
rd 1:1
label-mode per-prefix
exit
router lsrp4 1
vrf v1
router 4.4.4.1
segrout 10 1
red conn
exit
router lsrp6 1
vrf v1
router 6.6.6.1
segrout 10 1
red conn
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::
mpls enable
router lsrp4 1 ena
router lsrp6 1 ena
exit
int pweth1
vrf for v1
ipv4 addr 3.3.3.1 255.255.255.0
pseudo v1 lo0 pweompls 2.2.2.6 1234
exit
int pweth2
vrf for v1
ipv4 addr 3.3.4.1 255.255.255.0
pseudo v1 lo0 pweompls 4321::6 1234
exit
router bgp4 1
vrf v1
address lab
local-as 1
router-id 4.4.4.1
neigh 2.2.2.3 remote-as 1
neigh 2.2.2.3 update lo0
red conn
exit
router bgp6 1
vrf v1
address lab
local-as 1
router-id 6.6.6.1
neigh 4321::3 remote-as 1
neigh 4321::3 update lo0
red conn
exit
r2
hostname r2
vrf def v1
rd 1:1
label-mode per-prefix
exit
router lsrp4 1
vrf v1
router 4.4.4.2
segrout 10 2
red conn
exit
router lsrp6 1
vrf v1
router 6.6.6.2
segrout 10 2
red conn
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::
mpls enable
router lsrp4 1 ena
router lsrp6 1 ena
exit
int eth2
vrf for v1
ipv4 addr 1.1.1.5 255.255.255.252
ipv6 addr 1234:2::1 ffff:ffff::
mpls enable
router lsrp4 1 ena
router lsrp6 1 ena
exit
r3
hostname r3
vrf def v1
rd 1:1
label-mode per-prefix
exit
router lsrp4 1
vrf v1
router 4.4.4.3
segrout 10 3
red conn
exit
router lsrp6 1
vrf v1
router 6.6.6.3
segrout 10 3
red conn
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 eth1
vrf for v1
ipv4 addr 1.1.1.6 255.255.255.252
ipv6 addr 1234:2::2 ffff:ffff::
mpls enable
router lsrp4 1 ena
router lsrp6 1 ena
exit
int eth2
vrf for v1
ipv4 addr 1.1.1.9 255.255.255.252
ipv6 addr 1234:3::1 ffff:ffff::
mpls enable
exit
router bgp4 1
vrf v1
address lab
local-as 1
router-id 4.4.4.3
neigh 2.2.2.1 remote-as 1
neigh 2.2.2.1 update lo0
neigh 2.2.2.1 next-hop-self
neigh 1.1.1.10 remote-as 1
neigh 1.1.1.10 route-reflect
neigh 1.1.1.10 next-hop-self
red conn
exit
router bgp6 1
vrf v1
address lab
local-as 1
router-id 6.6.6.3
neigh 4321::1 remote-as 1
neigh 4321::1 update lo0
neigh 4321::1 next-hop-self
neigh 1234:3::2 remote-as 1
neigh 1234:3::2 route-reflect
neigh 1234:3::2 next-hop-self
red conn
exit
r4
hostname r4
vrf def v1
rd 1:1
label-mode per-prefix
exit
router lsrp4 1
vrf v1
router 4.4.4.4
segrout 10 4
red conn
exit
router lsrp6 1
vrf v1
router 6.6.6.4
segrout 10 4
red conn
exit
int lo0
vrf for v1
ipv4 addr 2.2.2.4 255.255.255.255
ipv6 addr 4321::4 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
exit
int eth1
vrf for v1
ipv4 addr 1.1.1.10 255.255.255.252
ipv6 addr 1234:3::2 ffff:ffff::
mpls enable
exit
int eth2
vrf for v1
ipv4 addr 1.1.1.13 255.255.255.252
ipv6 addr 1234:4::1 ffff:ffff::
mpls enable
router lsrp4 1 ena
router lsrp6 1 ena
exit
router bgp4 1
vrf v1
address lab
local-as 1
router-id 4.4.4.4
neigh 2.2.2.6 remote-as 1
neigh 2.2.2.6 update lo0
neigh 2.2.2.6 next-hop-self
neigh 1.1.1.9 remote-as 1
neigh 1.1.1.9 route-reflect
neigh 1.1.1.9 next-hop-self
red conn
exit
router bgp6 1
vrf v1
address lab
local-as 1
router-id 6.6.6.4
neigh 4321::6 remote-as 1
neigh 4321::6 update lo0
neigh 4321::6 next-hop-self
neigh 1234:3::1 remote-as 1
neigh 1234:3::1 route-reflect
neigh 1234:3::1 next-hop-self
red conn
exit
r5
hostname r5
vrf def v1
rd 1:1
label-mode per-prefix
exit
router lsrp4 1
vrf v1
router 4.4.4.5
segrout 10 5
red conn
exit
router lsrp6 1
vrf v1
router 6.6.6.5
segrout 10 5
red conn
exit
int lo0
vrf for v1
ipv4 addr 2.2.2.5 255.255.255.255
ipv6 addr 4321::5 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
exit
int eth1
vrf for v1
ipv4 addr 1.1.1.14 255.255.255.252
ipv6 addr 1234:4::2 ffff:ffff::
mpls enable
router lsrp4 1 ena
router lsrp6 1 ena
exit
int eth2
vrf for v1
ipv4 addr 1.1.1.17 255.255.255.252
ipv6 addr 1234:5::1 ffff:ffff::
mpls enable
router lsrp4 1 ena
router lsrp6 1 ena
exit
r6
hostname r6
vrf def v1
rd 1:1
label-mode per-prefix
exit
router lsrp4 1
vrf v1
router 4.4.4.6
segrout 10 6
red conn
exit
router lsrp6 1
vrf v1
router 6.6.6.6
segrout 10 6
red conn
exit
int lo0
vrf for v1
ipv4 addr 2.2.2.6 255.255.255.255
ipv6 addr 4321::6 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
exit
int eth1
vrf for v1
ipv4 addr 1.1.1.18 255.255.255.252
ipv6 addr 1234:5::2 ffff:ffff::
mpls enable
router lsrp4 1 ena
router lsrp6 1 ena
exit
int pweth1
vrf for v1
ipv4 addr 3.3.3.2 255.255.255.0
pseudo v1 lo0 pweompls 2.2.2.1 1234
exit
int pweth2
vrf for v1
ipv4 addr 3.3.4.2 255.255.255.0
pseudo v1 lo0 pweompls 4321::1 1234
exit
router bgp4 1
vrf v1
address lab
local-as 1
router-id 4.4.4.6
neigh 2.2.2.4 remote-as 1
neigh 2.2.2.4 update lo0
red conn
exit
router bgp6 1
vrf v1
address lab
local-as 1
router-id 6.6.6.6
neigh 4321::4 remote-as 1
neigh 4321::4 update lo0
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
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 2.2.2.5 vrf v1 sou lo0
r4 tping 100 60 4321::5 vrf v1 sou lo0
r4 tping 100 60 2.2.2.6 vrf v1 sou lo0
r4 tping 100 60 4321::6 vrf v1 sou lo0
r5 tping 100 60 2.2.2.4 vrf v1 sou lo0
r5 tping 100 60 4321::4 vrf v1 sou lo0
r5 tping 100 60 2.2.2.6 vrf v1 sou lo0
r5 tping 100 60 4321::6 vrf v1 sou lo0
r6 tping 100 60 2.2.2.4 vrf v1 sou lo0
r6 tping 100 60 4321::4 vrf v1 sou lo0
r6 tping 100 60 2.2.2.5 vrf v1 sou lo0
r6 tping 100 60 4321::5 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 2.2.2.3 vrf v1 sou lo0
r4 tping 100 60 4321::3 vrf v1 sou lo0
r6 tping 100 60 2.2.2.1 vrf v1 sou lo0
r6 tping 100 60 4321::1 vrf v1 sou lo0
r6 tping 100 60 2.2.2.3 vrf v1 sou lo0
r6 tping 100 60 4321::3 vrf v1 sou lo0
r1 tping 100 60 2.2.2.4 vrf v1 sou lo0
r1 tping 100 60 4321::4 vrf v1 sou lo0
r1 tping 100 60 2.2.2.6 vrf v1 sou lo0
r1 tping 100 60 4321::6 vrf v1 sou lo0
r3 tping 100 60 2.2.2.4 vrf v1 sou lo0
r3 tping 100 60 4321::4 vrf v1 sou lo0
r3 tping 100 60 2.2.2.6 vrf v1 sou lo0
r3 tping 100 60 4321::6 vrf v1 sou lo0
r1 tping 100 60 3.3.3.2 vrf v1
r6 tping 100 60 3.3.3.1 vrf v1
r1 tping 100 60 3.3.4.2 vrf v1
r6 tping 100 60 3.3.4.1 vrf v1
- Install ContainerLab as described here
- Fetch rout-bgp399 file
- Launch ContainerLab
rout-bgp399.yml
topology:
containerlab deploy --topo rout-bgp399.yml
rout-bgp399.yml
topology:
containerlab destroy --topo rout-bgp399.yml