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Example: interop9: isis te

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r1

hostname r1
vrf def v1
 rd 1:1
 exit
router isis4 1
 vrf v1
 net 48.4444.0000.1111.00
 traffeng 2.2.2.1
 both traff
 red conn
 exit
router isis6 1
 vrf v1
 net 48.6666.0000.1111.00
 traffeng 6.6.6.1
 both traff
 red conn
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.0
 router isis4 1 ena
 mpls enable
 mpls rsvp4
 mpls rsvp6
 exit
int eth2
 vrf for v1
 ipv6 addr fe80::1 ffff::
 router isis6 1 ena
 mpls enable
 mpls rsvp4
 mpls rsvp6
 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
 mpls rsvp4
 mpls rsvp6
 exit
int tun1
 bandwidth 11
 tun sou eth1
 tun dest 2.2.2.2
 tun vrf v1
 tun mod p2pte
 vrf for v1
 ipv4 addr 3.3.3.1 255.255.255.252
 exit
int tun2
 bandwidth 11
 tun sou eth1
 tun dest 2.2.2.3
 tun vrf v1
 tun mod p2pte
 vrf for v1
 ipv4 addr 3.3.3.9 255.255.255.252
 exit

r2

hostname r2
set interfaces ge-0/0/0.0 family inet address 1.1.1.2/24
set interfaces ge-0/0/0.0 family iso
set interfaces ge-0/0/0.0 family mpls
set interfaces ge-0/0/1.0 family inet6
set interfaces ge-0/0/1.0 family iso
set interfaces ge-0/0/1.0 family mpls
set interfaces ge-0/0/2.0 family inet address 1.1.2.2/24
set interfaces ge-0/0/2.0 family iso
set interfaces ge-0/0/2.0 family mpls
set interfaces ge-0/0/3.0 family inet6
set interfaces ge-0/0/3.0 family iso
set interfaces ge-0/0/3.0 family mpls
set interfaces lo0.0 family inet address 2.2.2.2/32
set interfaces lo0.0 family inet6 address 4321::2/128
set interfaces lo0.0 family iso address 48.0000.0000.1234.00
set interfaces lo0.0 family inet address 3.3.3.2/32
set interfaces lo0.0 family inet address 3.3.3.6/32
set protocols rsvp interface lo0.0
set protocols rsvp interface ge-0/0/0.0
set protocols rsvp interface ge-0/0/1.0
set protocols rsvp interface ge-0/0/2.0
set protocols rsvp interface ge-0/0/3.0
set protocols mpls interface ge-0/0/0.0
set protocols mpls interface ge-0/0/1.0
set protocols mpls interface ge-0/0/2.0
set protocols mpls interface ge-0/0/3.0
set protocols isis interface ge-0/0/0.0 point-to-point
set protocols isis interface ge-0/0/1.0 point-to-point
set protocols isis interface ge-0/0/2.0 point-to-point
set protocols isis interface ge-0/0/3.0 point-to-point
set protocols isis interface lo0.0
set protocols isis traffic-engineering family inet shortcuts
set protocols isis traffic-engineering family inet6 shortcuts

r3

hostname r3
vrf def v1
 rd 1:1
 exit
router isis4 1
 vrf v1
 net 48.4444.0000.3333.00
 traffeng 2.2.2.3
 both traff
 red conn
 exit
router isis6 1
 vrf v1
 net 48.6666.0000.3333.00
 traffeng 6.6.6.3
 both traff
 red conn
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.2.1 255.255.255.0
 router isis4 1 ena
 mpls enable
 mpls rsvp4
 mpls rsvp6
 exit
int eth2
 vrf for v1
 ipv6 addr fe80::1 ffff::
 router isis6 1 ena
 mpls enable
 mpls rsvp4
 mpls rsvp6
 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
 mpls rsvp4
 mpls rsvp6
 exit
int tun1
 bandwidth 11
 tun sou eth1
 tun dest 2.2.2.2
 tun vrf v1
 tun mod p2pte
 vrf for v1
 ipv4 addr 3.3.3.5 255.255.255.252
 exit
int tun2
 bandwidth 11
 tun sou eth1
 tun dest 2.2.2.1
 tun vrf v1
 tun mod p2pte
 vrf for v1
 ipv4 addr 3.3.3.10 255.255.255.252
 exit

r1 tping 100 10 1.1.1.2 vrf v1
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 3.3.3.2 vrf v1 sou lo0
r3 tping 100 10 1.1.2.2 vrf v1
r3 tping 100 60 2.2.2.2 vrf v1 sou lo0
r3 tping 100 60 4321::2 vrf v1 sou lo0
r3 tping 100 60 3.3.3.6 vrf v1 sou lo0
r1 tping 100 60 3.3.3.10 vrf v1
r3 tping 100 60 3.3.3.9 vrf v1
  1. Install ContainerLab as described here
  2. Fetch intop9-isis04 file
  3. Launch ContainerLab intop9-isis04.yml topology: 

   containerlab deploy --topo intop9-isis04.yml
4. Destroy ContainerLab intop9-isis04.yml topology: 

   containerlab destroy --topo intop9-isis04.yml
5. Copy-paste configuration for each node in the lab topology

  1. Fetch or compile freeRtr rtr.jar file.
    You can grab it here
  2. Fetch intop9-isis04.tst file here
  3. Launch intop9-isis04.tst test: 

   java -jar ../../rtr.jar test tester intop9-isis04 path ./ temp ./ wait
4. Destroy freeRtr intop9-isis04.tst test: 

   Ctrl-C (In freeRtr test window)