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Example: interop1: spantree nonroot

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r1

hostname r1
vrf def v1
 rd 1:1
 exit
bridge 1
 stp-priority 40960
 stp-mode ieee
 mac-learn
 exit
int eth1
 bridge-gr 1
 exit
int eth2
 bridge-gr 1
 exit
int bvi1
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.0
 exit

r2

hostname r2
ip routing
ipv6 unicast-routing
bridge irb
bridge 1 protocol ieee
bridge 1 route ip
interface gigabit1
 bridge-group 1
 no shutdown
 exit
interface gigabit2
 bridge-group 1
 no shutdown
 exit
interface bvi1
 ip address 1.1.1.2 255.255.255.0
 no shutdown
 exit
r1 tping 100 60 1.1.1.2 vrf v1
  1. Install ContainerLab as described here
  2. Fetch intop1-eth03 file
  3. Launch ContainerLab intop1-eth03.yml topology:

   containerlab deploy --topo intop1-eth03.yml  
4. Destroy ContainerLab intop1-eth03.yml topology:

   containerlab destroy --topo intop1-eth03.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 intop1-eth03.tst file here
  3. Launch intop1-eth03.tst test:

   java -jar ../../rtr.jar test tester intop1-eth03 path ./ temp ./ wait
4. Destroy freeRtr intop1-eth03.tst test:

   Ctrl-C (In freeRtr test window)