Skip to content

Example: static routing with interface

Alt text

r1

hostname r1
vrf def v1
 rd 1:1
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.0
 ipv6 addr 1234::1 ffff:ffff::
 exit
int eth2
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.0
 ipv6 addr 1234::1 ffff:ffff::
 exit
ipv4 route v1 1.1.1.2 255.255.255.255 1.1.1.2 inter eth1
ipv4 route v1 1.1.1.3 255.255.255.255 1.1.1.3 inter eth2
ipv6 route v1 1234::2 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234::2 int eth1
ipv6 route v1 1234::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234::3 int eth2

r2

hostname r2
vrf def v1
 rd 1:1
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.2 255.255.255.0
 ipv6 addr 1234::2 ffff:ffff::
 exit

r3

hostname r3
vrf def v1
 rd 1:1
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.3 255.255.255.0
 ipv6 addr 1234::3 ffff:ffff::
 exit

r1 tping 100 5 1.1.1.2 vrf v1
r1 tping 100 5 1.1.1.3 vrf v1
r1 tping 100 5 1234::2 vrf v1
r1 tping 100 5 1234::3 vrf v1
r2 tping 100 5 1.1.1.1 vrf v1
r2 tping 100 5 1234::1 vrf v1
r3 tping 100 5 1.1.1.1 vrf v1
r3 tping 100 5 1234::1 vrf v1
r2 output show ipv4 route v1
r2 output show ipv6 route v1
  1. Install ContainerLab as described here
  2. Fetch rout-static07 file
  3. Launch ContainerLab rout-static07.yml topology: 

   containerlab deploy --topo rout-static07.yml
4. Destroy ContainerLab rout-static07.yml topology: 

   containerlab destroy --topo rout-static07.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 rout-static07.tst file here
  3. Launch rout-static07.tst test: 

   java -jar ../../rtr.jar test tester rout-static07 path ./ temp ./ wait
4. Destroy freeRtr rout-static07.tst test: 

   Ctrl-C (In freeRtr test window)