netlab/tests/integration/evpn.multihoming/01-esi-lag.yml at 29538778552529d0f26e00491d9416b3f3229bd8 · ipspace/netlab · GitHub

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message: |
  The devices under test are an ESI-LAG pair connected to an Arista EOS switch. The
  Arista EOS switch should have a working LAG, and the attached hosts should be
  able to ping each other.

plugin: [ 'evpn.multihoming' ]

defaults.vxlan.start_vni: 20000
bgp.as: 65000

evpn.ethernet_segments:
  #seg_1.auto: true
  seg_1.id: 00:11:22:33:44:55:66:77:88:99

groups:
  _auto_create: true
  switches:
    members: [ dut_s1, dut_s2 ]
    module: [ vlan, vxlan, ospf, bgp, evpn, lag ]
    evpn._junos_default_macvrf: true  # let's keep it simple for now
  probes:
    members: [ x1 ]
    module: [ lag, vlan ]
    device: eos
  hosts:
    members: [ h1, h2, h3 ]
    device: linux
    provider: clab

vlans:
  red:
    mode: bridge
    links: [ h1-x1, h2-dut_s1, h3-dut_s2 ]

links:
# EVPN/VXLAN Link
- dut_s1:
  dut_s2:
  mtu: 1600
# ESI-LAG
- lag:
    members:
    - dut_s1:
        lag.lacp_system_id: 1
        evpn.es: seg_1
      x1:
    - dut_s2:
        lag.lacp_system_id: 1
        evpn.es: seg_1
      x1:
  vlan.access: red

defaults.devices.dellos10.netlab_validate.lag.wait: 120

validate:
  lag:
    description: Check LAG ports on X1
    wait: 30
    wait_msg: Waiting for LAG to start
    nodes: [ x1 ]
    devices: [ eos ]
    pass: The LAG is active
    fail: X1 cannot establish a LAG with both switches in MLAG pair
    show: port-channel | json
    valid: >-
      len(portChannels['Port-Channel1'].activePorts) == 2

  ping:
    description: End-to-end connectivity test
    nodes: [ h2, h3 ]
    wait_msg: Waiting for STP to enable the ports
    # devices on libvirt require more time (i.e., Test succeeded in 51.8 seconds)
    wait: 60
    plugin: ping('h1')

  orphan:
    description: Disable one of the links on X1
    nodes: [ x1 ]
    config:
      template: ifdown
      variable.state: down

  failover:
    description: End-to-end connectivity after a LAG member failure
    nodes: [ h2, h3 ]
    wait_msg: Waiting for ESI-LAG convergence
    level: warning
    # devices on libvirt require more time (i.e., Test succeeded in 51.8 seconds)
    wait: 60
    plugin: ping('h1')

  recover:
    description: Re-enable the link on X1
    nodes: [ x1 ]
    config:
      template: ifdown
      variable.state: up