Example: integrated isis chain of broadcast nets¶
r1
hostname r1
vrf def v1
rd 1:1
exit
router isis4 1
vrf v1
net 48.4444.0000.1111.00
red conn
afi-other enable
afi-other red conn
exit
int lo1
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::
router isis4 1 ena
router isis4 1 other-ena
router isis4 1 net broad
exit
r2
hostname r2
vrf def v1
rd 1:1
exit
router isis6 1
vrf v1
net 48.6666.0000.2222.00
red conn
afi-other enable
afi-other red conn
exit
int lo1
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::
router isis6 1 ena
router isis6 1 other-ena
router isis6 1 net broad
exit
int eth2
vrf for v1
ipv4 addr 1.1.1.5 255.255.255.252
ipv6 addr 1234:2::1 ffff:ffff::
router isis6 1 ena
router isis6 1 other-ena
router isis6 1 net broad
exit
r3
hostname r3
vrf def v1
rd 1:1
exit
router isis4 1
vrf v1
net 48.4444.0000.3333.00
red conn
afi-other enable
afi-other red conn
exit
int lo1
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::
router isis4 1 ena
router isis4 1 other-ena
router isis4 1 net broad
exit
r1 tping 100 20 2.2.2.2 vrf v1
r1 tping 100 20 2.2.2.3 vrf v1
r1 tping 100 20 4321::2 vrf v1
r1 tping 100 20 4321::3 vrf v1
r2 tping 100 20 2.2.2.1 vrf v1
r2 tping 100 20 2.2.2.3 vrf v1
r2 tping 100 20 4321::1 vrf v1
r2 tping 100 20 4321::3 vrf v1
r3 tping 100 20 2.2.2.1 vrf v1
r3 tping 100 20 2.2.2.2 vrf v1
r3 tping 100 20 4321::1 vrf v1
r3 tping 100 20 4321::2 vrf v1
r2 output show ipv4 isis 1 nei
r2 output show ipv6 isis 1 nei
r2 output show ipv4 isis 1 dat 2
r2 output show ipv6 isis 1 dat 2
r2 output show ipv4 isis 1 tre 2
r2 output show ipv6 isis 1 tre 2
r2 output show ipv4 route v1
r2 output show ipv6 route v1
- Install ContainerLab as described here
- Fetch rout-isis071 file
- Launch ContainerLab
rout-isis071.yml
topology:
containerlab deploy --topo rout-isis071.yml
rout-isis071.yml
topology:
containerlab destroy --topo rout-isis071.yml