Commit 23d37912 authored by Lluis Gifre Renom's avatar Lluis Gifre Renom
Browse files

Merge branch 'feat/158-fixing-containerlab-lab-example' into 'develop' 

Fixing containerlab hackfest example

See merge request !236
parents 68e713f6 865c004c

hackfest/containerlab/README.md

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# ContainerLab



The setup consists of a management network for configuring and managing nodes.

srl1 and srl2 are interconnected.

client1 is connected to srl1 and client2 to srl2.

Routing between client1 and client2 is set up via the Nokia SR Linux nodes.



## Management Network

Name: mgmt-net

Subnet: 172.100.100.0/24



## Node Kinds

Nokia SR Linux: Image ghcr.io/nokia/srlinux:23.10.3

Linux: Image ghcr.io/hellt/network-multitool



## Nodes



### Nokia SR Linux

- Type: ixr6

- CPU: 0.5

- Memory: 2GB

- Management IP: 172.100.100.101



The provided SR Linux CLI commands in the _srl.cli_ enables system management and configures the GNMI server with OpenConfig models.



### Linux



Assigns IP 172.16.1.10/24 to eth1 and adds route to 172.16.2.0/24 via 172.16.1.1



In this topology file, the clients are pre-configured with the respectivly IP addresses in their interfaces and routes in their IP tables.



### Links

- Connect srl1:e1-1 to srl2:e1-1

- Connect client1:eth1 to srl1:e1-2

- Connect client2:eth1 to srl2:e1-2
 
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hackfest/containerlab/commands.txt

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# Check configurations done:

gnmic -a 172.100.100.101 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path '/network-instances' > srl1-nis.json

gnmic -a 172.100.100.101 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path '/interfaces' > srl1-ifs.json

gnmic -a 172.100.100.102 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path '/network-instances' > srl2-nis.json

gnmic -a 172.100.100.102 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path '/interfaces' > srl2-ifs.json

gnmic -a clab-tfs-scenario-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path '/network-instances' > srl1-nis.json

gnmic -a clab-tfs-scenario-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path '/interfaces' > srl1-ifs.json

gnmic -a clab-tfs-scenario-srl2 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path '/network-instances' > srl2-nis.json

gnmic -a clab-tfs-scenario-srl2 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path '/interfaces' > srl2-ifs.json





# Delete elements:

gnmic -a 172.100.100.101 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/network-instances/network-instance[name=b19229e8]'

gnmic -a 172.100.100.101 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/interfaces/interface[name=ethernet-1/1]/subinterfaces/subinterface[index=0]'

gnmic -a 172.100.100.101 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/interfaces/interface[name=ethernet-1/2]/subinterfaces/subinterface[index=0]'

gnmic -a 172.100.100.102 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/network-instances/network-instance[name=b19229e8]'

gnmic -a 172.100.100.102 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/interfaces/interface[name=ethernet-1/1]/subinterfaces/subinterface[index=0]'

gnmic -a 172.100.100.102 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/interfaces/interface[name=ethernet-1/2]/subinterfaces/subinterface[index=0]'

gnmic -a clab-tfs-scenario-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/network-instances/network-instance[name=b19229e8]'

gnmic -a clab-tfs-scenario-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/interfaces/interface[name=ethernet-1/1]/subinterfaces/subinterface[index=0]'

gnmic -a clab-tfs-scenario-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/interfaces/interface[name=ethernet-1/2]/subinterfaces/subinterface[index=0]'

gnmic -a clab-tfs-scenario-srl2 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/network-instances/network-instance[name=b19229e8]'

gnmic -a clab-tfs-scenario-srl2 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/interfaces/interface[name=ethernet-1/1]/subinterfaces/subinterface[index=0]'

gnmic -a clab-tfs-scenario-srl2 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --delete '/interfaces/interface[name=ethernet-1/2]/subinterfaces/subinterface[index=0]'



# Run gNMI Driver in standalone mode (advanced)

PYTHONPATH=./src python -m src.device.tests.test_gnmi

hackfest/containerlab/srl.cli

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set / system management openconfig admin-state enable

set / system gnmi-server network-instance mgmt yang-models openconfig

hackfest/containerlab/tfs-scenario.clab.yml

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topology:

  kinds:

    srl:

      image: ghcr.io/nokia/srlinux:23.3.1

    nokia_srlinux:

      image: ghcr.io/nokia/srlinux:23.10.3

    linux:

      image: ghcr.io/hellt/network-multitool

  nodes:

    srl1:

      kind: srl

      kind: nokia_srlinux

      type: ixr6

      cpu: 0.5

      memory: 1GB

      memory: 2GB

      mgmt-ipv4: 172.100.100.101

      #startup-config: srl1.cli

      startup-config: srl.cli

    srl2:

      kind: srl

      kind: nokia_srlinux

      type: ixr6

      cpu: 0.5

      memory: 1GB

      memory: 2GB

      mgmt-ipv4: 172.100.100.102

      #startup-config: srl2.cli

      startup-config: srl.cli

    client1:

      kind: linux

      cpu: 0.1

      memory: 100MB

      mgmt-ipv4: 172.100.100.201

      exec:

        - ip address add 172.16.1.10/24 dev eth1

        - ip route add 172.16.2.0/24 via 172.16.1.1

    client2:

      kind: linux

      cpu: 0.1

      memory: 100MB

      mgmt-ipv4: 172.100.100.202

      exec:

        - ip address add 172.16.2.10/24 dev eth1

        - ip route add 172.16.1.0/24 via 172.16.2.1



  links:

    - endpoints: ["srl1:e1-1", "srl2:e1-1"]