Example: isis autoroute¶
r1
hostname r1
vrf def v1
rd 1:1
label-mode per-prefix
exit
access-list test4
deny 1 any all any all
permit all any all any all
exit
access-list test6
deny 58 any all any all
permit all any all any all
exit
router isis4 1
vrf v1
net 48.4444.0000.1111.00
red conn
exit
router isis6 1
vrf v1
net 48.6666.0000.1111.00
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 lo1
vrf for v1
ipv4 addr 2.2.2.11 255.255.255.255
ipv6 addr 4321::11 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
exit
int ser1
vrf for v1
ipv4 addr 9.9.9.1 255.255.255.0
router isis4 1 ena
ipv4 access-group-in test4
exit
int ser2
vrf for v1
ipv6 addr 9999::1 ffff::
router isis6 1 ena
ipv6 access-group-in test6
exit
int ser3
vrf for v1
ipv4 addr 9.9.8.1 255.255.255.0
ipv4 autoroute isis4 1 2.2.2.2 9.9.8.2
exit
int ser4
vrf for v1
ipv6 addr 9998::1 ffff::
ipv6 autoroute isis6 1 4321::2 9998::2
exit
r2
hostname r2
vrf def v1
rd 1:1
label-mode per-prefix
exit
access-list test4
deny 1 any all any all
permit all any all any all
exit
access-list test6
deny 58 any all any all
permit all any all any all
exit
router isis4 1
vrf v1
net 48.4444.0000.2222.00
red conn
exit
router isis6 1
vrf v1
net 48.6666.0000.2222.00
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 lo1
vrf for v1
ipv4 addr 2.2.2.12 255.255.255.255
ipv6 addr 4321::12 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
exit
int ser1
vrf for v1
ipv4 addr 9.9.9.2 255.255.255.0
router isis4 1 ena
ipv4 access-group-in test4
exit
int ser2
vrf for v1
ipv6 addr 9999::2 ffff::
router isis6 1 ena
ipv6 access-group-in test6
exit
int ser3
vrf for v1
ipv4 addr 9.9.8.2 255.255.255.0
ipv4 autoroute isis4 1 2.2.2.1 9.9.8.1
exit
int ser4
vrf for v1
ipv6 addr 9998::2 ffff::
ipv6 autoroute isis6 1 4321::1 9998::1
exit
r1 tping 100 20 2.2.2.12 vrf v1
r1 tping 100 20 4321::12 vrf v1
r2 tping 100 20 2.2.2.11 vrf v1
r2 tping 100 20 4321::11 vrf v1
r1 tping 100 20 2.2.2.2 vrf v1
r1 tping 100 20 4321::2 vrf v1
r2 tping 100 20 2.2.2.1 vrf v1
r2 tping 100 20 4321::1 vrf v1
r1 tping 0 20 9.9.9.2 vrf v1
r1 tping 0 20 9999::2 vrf v1
r2 tping 0 20 9.9.9.1 vrf v1
r2 tping 0 20 9999::1 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-isis053 file
- Launch ContainerLab
rout-isis053.yml
topology:
containerlab deploy --topo rout-isis053.yml
rout-isis053.yml
topology:
containerlab destroy --topo rout-isis053.yml