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Example: qos divert dapp

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r1

hostname r1
vrf def v1
 rd 1:1
 exit
int ser1
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.0
 ipv6 addr 1234::1 ffff::
 exit
int ser2
 vrf for v1
 ipv4 addr 1.1.2.1 255.255.255.0
 ipv6 addr 1235::1 ffff::
 exit

r2

hostname r2
vrf def v2
 rd 1:2
 exit
vrf def v4
 rd 1:4
 exit
policy-map p1
 seq 10 act trans
  set vrf v4
 exit
policy-map p2
 seq 10 act trans
  set vrf v2
 exit
vrf def v1
 rd 1:1
 dapp4 p1
 dapp6 p1
 exit
vrf def v3
 rd 1:3
 dapp4 p2
 dapp6 p2
 exit
int ser1
 vrf for v1
 ipv4 addr 1.1.1.2 255.255.255.0
 ipv6 addr 1234::2 ffff::
 exit
int ser2
 vrf for v2
 ipv4 addr 1.1.1.2 255.255.255.0
 ipv6 addr 1234::2 ffff::
 exit
int ser3
 vrf for v3
 ipv4 addr 1.1.1.2 255.255.255.0
 ipv6 addr 1234::2 ffff::
 exit
int ser4
 vrf for v4
 ipv4 addr 1.1.1.2 255.255.255.0
 ipv6 addr 1234::2 ffff::
 exit

r3

hostname r3
vrf def v1
 rd 1:1
 exit
int ser1
 vrf for v1
 ipv4 addr 1.1.1.3 255.255.255.0
 ipv6 addr 1234::3 ffff::
 exit
int ser2
 vrf for v1
 ipv4 addr 1.1.2.3 255.255.255.0
 ipv6 addr 1235::3 ffff::
 exit

r3 tping 100 15 1.1.1.1 vrf v1 siz 200
r3 tping 100 15 1234::1 vrf v1 siz 200
r1 tping 100 15 1.1.1.3 vrf v1 siz 200
r1 tping 100 15 1234::3 vrf v1 siz 200
  1. Install ContainerLab as described here
  2. Fetch qos-copp22 file
  3. Launch ContainerLab qos-copp22.yml topology: 

   containerlab deploy --topo qos-copp22.yml
4. Destroy ContainerLab qos-copp22.yml topology: 

   containerlab destroy --topo qos-copp22.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 qos-copp22.tst file here
  3. Launch qos-copp22.tst test: 

   java -jar ../../rtr.jar test tester qos-copp22 path ./ temp ./ wait
4. Destroy freeRtr qos-copp22.tst test: 

   Ctrl-C (In freeRtr test window)