Example: lsrp prefix withdraw

TopologyConfigurationsVerificationEmulation

r1

hostname r1
vrf def v1
 rd 1:1
 exit
router lsrp4 1
 vrf v1
 router 4.4.4.1
 exit
router lsrp6 1
 vrf v1
 router 6.6.6.1
 exit
int lo1
 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
 router lsrp4 1 ena
 router lsrp6 1 ena
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.252
 ipv6 addr 1234:1::1 ffff:ffff::
 router lsrp4 1 ena
 router lsrp6 1 ena
 exit

r2

hostname r2
vrf def v1
 rd 1:1
 exit
router lsrp4 1
 vrf v1
 router 4.4.4.2
 exit
router lsrp6 1
 vrf v1
 router 6.6.6.2
 exit
int lo1
 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
 router lsrp4 1 ena
 router lsrp6 1 ena
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.2 255.255.255.252
 ipv6 addr 1234:1::2 ffff:ffff::
 router lsrp4 1 ena
 router lsrp6 1 ena
 exit

r1 tping 100 40 2.2.2.2 vrf v1
r2 tping 100 40 4321::2 vrf v1
r2 tping 100 40 2.2.2.1 vrf v1
r2 tping 100 40 4321::1 vrf v1
r1 send conf t
r1 send int lo1
r1 send no router lsrp4 1 ena
r1 send no router lsrp6 1 ena
r1 send end
r1 tping 100 40 2.2.2.2 vrf v1
r2 tping 100 40 4321::2 vrf v1
r2 tping 0 40 2.2.2.1 vrf v1
r2 tping 0 40 4321::1 vrf v1
r1 send conf t
r1 send int lo1
r1 send router lsrp4 1 ena
r1 send router lsrp6 1 ena
r1 send end
r1 tping 100 40 2.2.2.2 vrf v1
r2 tping 100 40 4321::2 vrf v1
r2 tping 100 40 2.2.2.1 vrf v1
r2 tping 100 40 4321::1 vrf v1
r2 output show ipv4 lsrp 1 nei
r2 output show ipv6 lsrp 1 nei
r2 output show ipv4 lsrp 1 dat
r2 output show ipv6 lsrp 1 dat
r2 output show ipv4 lsrp 1 tre
r2 output show ipv6 lsrp 1 tre
r2 output show ipv4 route v1
r2 output show ipv6 route v1

ContainerLabfreeRtr CLI

1. Install ContainerLab as described here
2. Fetch rout-lsrp17 file
3. Launch ContainerLab rout-lsrp17.yml topology:

   containerlab deploy --topo rout-lsrp17.yml  

4. Destroy ContainerLab rout-lsrp17.yml topology:

   containerlab destroy --topo rout-lsrp17.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-lsrp17.tst file here
3. Launch rout-lsrp17.tst test:

   java -jar ../../rtr.jar test tester rout-lsrp17 path ./ temp ./ wait

4. Destroy freeRtr rout-lsrp17.tst test:

   Ctrl-C (In freeRtr test window)