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Example: static routing with labels

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r1

hostname r1
vrf def v1
 rd 1:1
 exit
access-list test4
 deny 1 any all any all
 permit all any all any all
 exit
access-list test6
 deny all 4321:: ffff:: all 4321:: ffff:: all
 permit all any all any all
 exit
int lo0
 vrf for v1
 ipv4 addr 2.2.2.101 255.255.255.255
 ipv6 addr 4321::101 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::
 ipv4 access-group-in test4
 ipv6 access-group-in test6
 mpls ena
 exit
ipv4 route v1 0.0.0.0 0.0.0.0 1.1.1.2 mplsexp
ipv6 route v1 :: :: 1234:1::2 mplsexp

r2

hostname r2
vrf def v1
 rd 1:1
 exit
access-list test4
 deny 1 any all any all
 permit all any all any all
 exit
access-list test6
 deny all 4321:: ffff:: all 4321:: ffff:: all
 permit all any all any all
 exit
int lo0
 vrf for v1
 ipv4 addr 2.2.2.222 255.255.255.255
 ipv6 addr 4321::222 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::
 ipv4 access-group-in test4
 ipv6 access-group-in test6
 mpls ena
 exit
int eth2
 vrf for v1
 ipv4 addr 1.1.1.6 255.255.255.252
 ipv6 addr 1234:2::2 ffff:ffff::
 ipv4 access-group-in test4
 ipv6 access-group-in test6
 mpls ena
 exit
ipv4 route v1 2.2.2.101 255.255.255.255 1.1.1.1 mplsexp
ipv6 route v1 4321::101 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234:1::1 mplsexp
ipv4 route v1 2.2.2.201 255.255.255.255 1.1.1.5 mplsexp
ipv6 route v1 4321::201 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 1234:2::1 mplsexp

r3

hostname r3
vrf def v1
 rd 1:1
 exit
access-list test4
 deny 1 any all any all
 permit all any all any all
 exit
access-list test6
 deny all 4321:: ffff:: all 4321:: ffff:: all
 permit all any all any all
 exit
int lo0
 vrf for v1
 ipv4 addr 2.2.2.201 255.255.255.255
 ipv6 addr 4321::201 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.5 255.255.255.252
 ipv6 addr 1234:2::1 ffff:ffff::
 ipv4 access-group-in test4
 ipv6 access-group-in test6
 mpls ena
 exit
ipv4 route v1 0.0.0.0 0.0.0.0 1.1.1.6 mplsexp
ipv6 route v1 :: :: 1234:2::2 mplsexp

r2 tping 100 5 2.2.2.201 vrf v1 sou lo0
r2 tping 100 5 2.2.2.101 vrf v1 sou lo0
r2 tping 100 5 4321::201 vrf v1 sou lo0
r2 tping 100 5 4321::101 vrf v1 sou lo0
r1 tping 100 5 2.2.2.201 vrf v1 sou lo0
r1 tping 100 5 4321::201 vrf v1 sou lo0
r3 tping 100 5 2.2.2.101 vrf v1 sou lo0
r3 tping 100 5 4321::101 vrf v1 sou lo0
r2 output show ipv4 route v1
r2 output show ipv6 route v1
  1. Install ContainerLab as described here
  2. Fetch rout-static06 file
  3. Launch ContainerLab rout-static06.yml topology: 

   containerlab deploy --topo rout-static06.yml
4. Destroy ContainerLab rout-static06.yml topology: 

   containerlab destroy --topo rout-static06.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-static06.tst file here
  3. Launch rout-static06.tst test: 

   java -jar ../../rtr.jar test tester rout-static06 path ./ temp ./ wait
4. Destroy freeRtr rout-static06.tst test: 

   Ctrl-C (In freeRtr test window)