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Example: ppp relay over pppoe

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r1

hostname r1
vrf def v1
 rd 1:1
 exit
int di1
 enc ppp
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.252
 exit
int eth1
 p2poe client di1
 exit

r2

hostname r2
int eth1
 p2poe relay ser1
 exit
int ser1
 enc raw
 exit

r3

hostname r3
vrf def v1
 rd 1:1
 exit
int ser1
 enc ppp
 vrf for v1
 ipv4 addr 1.1.1.2 255.255.255.252
 exit
int di1
 enc ppp
 vrf for v1
 ipv4 addr 1.1.1.5 255.255.255.252
 exit
int eth1
 p2poe relay di1
 exit

r4

hostname r4
vrf def v1
 rd 1:1
 exit
int di1
 enc ppp
 vrf for v1
 ipv4 addr 1.1.1.6 255.255.255.252
 exit
int eth1
 p2poe client di1
 exit

r1 tping 100 30 1.1.1.2 vrf v1
r3 tping 100 30 1.1.1.1 vrf v1
r3 tping 100 30 1.1.1.6 vrf v1
r4 tping 100 30 1.1.1.5 vrf v1
  1. Install ContainerLab as described here
  2. Fetch conn-pppoe03 file
  3. Launch ContainerLab conn-pppoe03.yml topology: 

   containerlab deploy --topo conn-pppoe03.yml
4. Destroy ContainerLab conn-pppoe03.yml topology: 

   containerlab destroy --topo conn-pppoe03.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-pppoe03.tst file here
  3. Launch conn-pppoe03.tst test: 

   java -jar ../../rtr.jar test tester conn-pppoe03 path ./ temp ./ wait
4. Destroy freeRtr conn-pppoe03.tst test: 

   Ctrl-C (In freeRtr test window)