Example: qos policer flowspec

TopologyConfigurationsVerificationEmulation

r1

hostname r1
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

r2

hostname r2
access-list a4
 permit 1 any all any all
 exit
access-list a6
 permit 58 any all any all
 exit
policy-map p4
 seq 10 act pol
  access-rate 163840
  match access-group a4
 exit
policy-map p6
 seq 10 act pol
  access-rate 163840
  match access-group a6
 exit
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::
 exit
router bgp4 1
 vrf v1
 flowspec-install
 flowspec-advert p4
 exit
router bgp6 1
 vrf v1
 flowspec-install
 flowspec-advert p6
 exit

r2 tping 100 5 1.1.1.1 vrf v1
r2 tping 100 5 1234::1 vrf v1
r2 tping 85-95 5 1.1.1.1 vrf v1 rep 100 tim 500 siz 100
r2 tping 85-95 5 1234::1 vrf v1 rep 100 tim 500 siz 100
r1 tping 85-95 5 1.1.1.2 vrf v1 rep 100 tim 500 siz 100
r1 tping 85-95 5 1234::2 vrf v1 rep 100 tim 500 siz 100

ContainerLabfreeRtr CLI

1. Install ContainerLab as described here
2. Fetch qos-copp13 file
3. Launch ContainerLab qos-copp13.yml topology:

   containerlab deploy --topo qos-copp13.yml  

4. Destroy ContainerLab qos-copp13.yml topology:

   containerlab destroy --topo qos-copp13.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-copp13.tst file here
3. Launch qos-copp13.tst test:

   java -jar ../../rtr.jar test tester qos-copp13 path ./ temp ./ wait

4. Destroy freeRtr qos-copp13.tst test:

   Ctrl-C (In freeRtr test window)