Skip to content

Example: atmdxi tunneling with dlsw

Alt text

r1

hostname r1
vrf def v1
 rd 1:1
 exit
int ser1
 enc atmdxi
 atmdxi vpi 1
 atmdxi vci 2
 vrf for v1
 ipv4 addr 2.2.2.1 255.255.255.0
 ipv6 addr 4321::1 ffff::
 exit

r2

hostname r2
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::
 exit
int ser1
 enc atmdxi
 atmdxi vpi 1
 atmdxi vci 2
 xconnect v1 eth1 dlsw 1.1.1.2 123
 exit

r3

hostname r3
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
int ser1
 enc atmdxi
 atmdxi vpi 1
 atmdxi vci 2
 xconnect v1 eth1 dlsw 1.1.1.1 123
 exit

r4

hostname r4
vrf def v1
 rd 1:1
 exit
int ser1
 enc atmdxi
 atmdxi vpi 1
 atmdxi vci 2
 vrf for v1
 ipv4 addr 2.2.2.2 255.255.255.0
 ipv6 addr 4321::2 ffff::
 exit

r2 tping 100 10 1.1.1.2 vrf v1
r3 tping 100 10 1.1.1.1 vrf v1
r1 tping 100 10 2.2.2.2 vrf v1
r1 tping 100 10 4321::2 vrf v1
r4 tping 100 10 2.2.2.1 vrf v1
r4 tping 100 10 4321::1 vrf v1
  1. Install ContainerLab as described here
  2. Fetch conn-dlsw08 file
  3. Launch ContainerLab conn-dlsw08.yml topology: 

   containerlab deploy --topo conn-dlsw08.yml
4. Destroy ContainerLab conn-dlsw08.yml topology: 

   containerlab destroy --topo conn-dlsw08.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 conn-dlsw08.tst file here
  3. Launch conn-dlsw08.tst test: 

   java -jar ../../rtr.jar test tester conn-dlsw08 path ./ temp ./ wait
4. Destroy freeRtr conn-dlsw08.tst test: 

   Ctrl-C (In freeRtr test window)