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Example: interop9: isis lsp md5 authentication

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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
 both lsp-pass tester
 both authen-type md5
 red conn
 exit
router isis6 1
 vrf v1
 net 48.6666.0000.1111.00
 both lsp-pass tester
 both authen-type md5
 red conn
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.0
 router isis4 1 ena
 router isis4 1 password tester
 router isis4 1 authen-type md5
 exit
int eth2
 vrf for v1
 ipv6 addr fe80::1 ffff::
 router isis6 1 ena
 router isis6 1 password tester
 router isis6 1 authen-type md5
 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

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-0/0/1.0 family inet6
set interfaces ge-0/0/1.0 family iso
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 protocols isis level 1 authentication-key tester
set protocols isis level 1 authentication-type md5
set protocols isis level 2 authentication-key tester
set protocols isis level 2 authentication-type md5
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 lo0.0

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
  1. Install ContainerLab as described here
  2. Fetch intop9-isis12 file
  3. Launch ContainerLab intop9-isis12.yml topology: 

   containerlab deploy --topo intop9-isis12.yml
4. Destroy ContainerLab intop9-isis12.yml topology: 

   containerlab destroy --topo intop9-isis12.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-isis12.tst file here
  3. Launch intop9-isis12.tst test: 

   java -jar ../../rtr.jar test tester intop9-isis12 path ./ temp ./ wait
4. Destroy freeRtr intop9-isis12.tst test: 

   Ctrl-C (In freeRtr test window)