[INFO] Executing initial configuration for node h1 (namespace clab-
          ml_17-h1)
 [INFO] Executing routing configuration for node h1 (namespace clab-
          ml_17-h1)
 [INFO] Executing initial configuration for node h2 (namespace clab-
          ml_17-h2)
 [INFO] Executing routing configuration for node h2 (namespace clab-
          ml_17-h2)

 [INFO] Starting Ansible playbook to deploy the rest of the
          configurations
/home/pipi/.local/lib/python3.10/site-packages/paramiko/pkey.py:100: CryptographyDeprecationWarning: TripleDES has been moved to cryptography.hazmat.decrepit.ciphers.algorithms.TripleDES and will be removed from cryptography.hazmat.primitives.ciphers.algorithms in 48.0.0.
  "cipher": algorithms.TripleDES,
/home/pipi/.local/lib/python3.10/site-packages/paramiko/transport.py:259: CryptographyDeprecationWarning: TripleDES has been moved to cryptography.hazmat.decrepit.ciphers.algorithms.TripleDES and will be removed from cryptography.hazmat.primitives.ciphers.algorithms in 48.0.0.
  "class": algorithms.TripleDES,
[WARNING]: Could not match supplied host pattern, ignoring: unprovisioned
[WARNING]: Found variable using reserved name: hosts

PLAY [Deploy initial device configuration] *************************************

TASK [Set variables that cannot be set with VARS] ******************************
ok: [spine]
ok: [l1]
ok: [l2]
ok: [h1]
ok: [h2]

TASK [Generic readiness tests] *************************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Find device readiness script] ********************************************
ok: [l1]
ok: [spine]
ok: [l2]
ok: [h2]
ok: [h1]

TASK [Wait for device to become ready] *****************************************
skipping: [spine]
skipping: [l2]
skipping: [h1]
skipping: [h2]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/readiness-check/cumulus_nvue.yml for l1

TASK [Wait for nvued to start] *************************************************
ok: [l1]

TASK [Normalize config on bridge-like devices] *********************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for spine, l1, l2, h1, h2

TASK [Figure out whether to deploy the module normalize on current device] *****
ok: [spine]
ok: [l1]
ok: [l2]
ok: [h1]
ok: [h2]

TASK [Find configuration template for normalize] *******************************
ok: [spine]
ok: [l1]
ok: [l2]
ok: [h1]
ok: [h2]

TASK [fail] ********************************************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Find configuration deployment deploy_script for normalize] ***************
ok: [spine]
ok: [l1]
ok: [l2]
ok: [h1]
ok: [h2]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Deploy normalize configuration] ******************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Deploy initial configuration] ********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for spine, l1, l2, h1, h2

TASK [Figure out whether to deploy the module initial on current device] *******
ok: [spine]
ok: [l1]
ok: [l2]
ok: [h1]
ok: [h2]

TASK [Find configuration template for initial] *********************************
ok: [spine]
skipping: [h1]
ok: [l1]
skipping: [h2]
ok: [l2]

TASK [fail] ********************************************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Find configuration deployment deploy_script for initial] *****************
skipping: [h1]
ok: [spine]
skipping: [h2]
ok: [l1]
ok: [l2]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [h1]
skipping: [h2]
ok: [l1] => {
    "msg": "initial configuration for l1\n=========================================\n\n- set:\n    system:\n      hostname: l1\n      global:\n        system-mac: ca:fe:00:02:00:00\n      config:\n        snippet:\n          system-mtu:\n            file: /etc/network/ifupdown2/policy.d/mtu.json\n            content: |\n              { \"address\": { \"defaults\": { \"mtu\": \"1500\" } } }\n\n    interface:\n      eth0:\n        ip:\n          vrf: mgmt\n          address:\n            dhcp: {}\n        type: eth\n      swp1:\n        type: swp\n        link:\n          mtu: 1600\n          state:\n            up : {}\n        description: \"l1 -> spine [external]\"\n        ip:\n          address:\n            10.1.0.2/30: {}\n          ipv6:\n            enable: off\n\n      swp2:\n        type: swp\n        link:\n          state:\n            up : {}\n        description: \"[Access VLAN red] l1 -> h1\"\n        ip:\n          ipv6:\n            enable: off\n\n      vlan1000:\n        type: svi\n        link:\n          state:\n            up : {}\n        description: \"VLAN red (1000) -> [h1,h2,l2]\"\n        ip:\n          ipv6:\n            enable: off\n\n\n- set:\n    interface:\n      lo:\n        type: loopback\n        ip:\n          address:\n            10.0.0.2/32: {}\n          ipv6:\n            enable: off\n"
}
ok: [spine] => {
    "msg": "initial configuration for spine\n=========================================\n#!/bin/bash\n#\nset -e\nset -x\n#\n# Create bash profile script\n#\ncat <<SCRIPT >/root/.bash_profile\n#!/bin/bash\n#\nexport PS1=\"\\h(bash)# \"\necho\necho \"Use vtysh to connect to FRR daemon\"\necho\nSCRIPT\n#\n# This is an artifact of unknown provenance that should be removed in a year or two (= 2026/2027)\n#\n# FRR controls these parameters with 'ip forwarding' and 'ipv6 forwarding' commands\n#\nsysctl -w net.ipv4.ip_forward=1\nsysctl -w net.ipv6.conf.all.forwarding=0\n#\n#\n# Get the current next hop for the default route\n#\ndef_nh=$(ip route list default|awk '{ print $3 }')\n#\n# Create the management VRF and add eth0 to it\n#\nif [ ! -e /sys/devices/virtual/net/mgmt ]; then\n  ip link add mgmt type vrf table 42\nfi\nip link set mgmt up\nsysctl -qw net.ipv6.conf.eth0.keep_addr_on_down=1\nip link set eth0 master mgmt\n#\n# Reinstall the default route if we had it before\n#\nif [[ -n \"$def_nh\" ]]; then\n  ip route add 0.0.0.0/0 vrf mgmt via $def_nh\nfi\n#\n# Enable FRR modules (if not using containerlab bind-mounted /etc/frr/daemons)\n#\n\n# Set system defaults\n#\n# Send ARP requests from a sane source IP address\n#\nsysctl -w net.ipv4.conf.all.arp_announce=2\n\n#\n# Create loopbacks, stub and lag/bond devices\n#\nif [ ! -e /sys/class/net/lo ]; then\n  if [ ! -e /sys/devices/virtual/net/lo ]; then\n    ip link add lo type dummy\n    ip link set dev lo up\n  fi\nfi\n\n# Disable IPv6 (for IPv4-only interfaces) or SLAAC (if the device is a router)\n#\nip link set eth1 down\nsysctl -qw net.ipv6.conf.eth1.disable_ipv6=1\nip link set dev eth1 mtu 1600\nip link set eth1 up\nip link set eth2 down\nsysctl -qw net.ipv6.conf.eth2.disable_ipv6=1\nip link set dev eth2 mtu 1600\nip link set eth2 up\n\n#\n# Add vtysh.conf file\necho \"service integrated-vtysh-config\" >/etc/frr/vtysh.conf\n\n#\n# Rest of initial configuration done through VTYSH\n#\ncat >/tmp/config <<CONFIG\nhostname spine\n!\nlog file /tmp/logging\n\n!\nip forwarding\nvrf mgmt\n exit-vrf\n!\nfrr defaults datacenter\n!\ninterface lo\n no shutdown\n ip address 10.0.0.1/32\n!\ninterface eth1\n no shutdown\n description spine -> l1 [external]\n ip address 10.1.0.1/30\n!\ninterface eth2\n no shutdown\n description spine -> l2 [external]\n ip address 10.1.0.6/30\n!\ndo write\nCONFIG\nvtysh -f /tmp/config\n!\nexit 0\n"
}
ok: [l2] => {
    "msg": "initial configuration for l2\n=========================================\n#!/bin/bash\n#\nset -e\nset -x\n#\n# Create bash profile script\n#\ncat <<SCRIPT >/root/.bash_profile\n#!/bin/bash\n#\nexport PS1=\"\\h(bash)# \"\necho\necho \"Use vtysh to connect to FRR daemon\"\necho\nSCRIPT\n#\n# This is an artifact of unknown provenance that should be removed in a year or two (= 2026/2027)\n#\n# FRR controls these parameters with 'ip forwarding' and 'ipv6 forwarding' commands\n#\nsysctl -w net.ipv4.ip_forward=1\nsysctl -w net.ipv6.conf.all.forwarding=0\n#\n#\n# Get the current next hop for the default route\n#\ndef_nh=$(ip route list default|awk '{ print $3 }')\n#\n# Create the management VRF and add eth0 to it\n#\nif [ ! -e /sys/devices/virtual/net/mgmt ]; then\n  ip link add mgmt type vrf table 42\nfi\nip link set mgmt up\nsysctl -qw net.ipv6.conf.eth0.keep_addr_on_down=1\nip link set eth0 master mgmt\n#\n# Reinstall the default route if we had it before\n#\nif [[ -n \"$def_nh\" ]]; then\n  ip route add 0.0.0.0/0 vrf mgmt via $def_nh\nfi\n#\n# Enable FRR modules (if not using containerlab bind-mounted /etc/frr/daemons)\n#\n\n# Set system defaults\n#\n# Send ARP requests from a sane source IP address\n#\nsysctl -w net.ipv4.conf.all.arp_announce=2\n\n#\n# Create loopbacks, stub and lag/bond devices\n#\nif [ ! -e /sys/class/net/lo ]; then\n  if [ ! -e /sys/devices/virtual/net/lo ]; then\n    ip link add lo type dummy\n    ip link set dev lo up\n  fi\nfi\n\n# Disable IPv6 (for IPv4-only interfaces) or SLAAC (if the device is a router)\n#\nip link set eth1 down\nsysctl -qw net.ipv6.conf.eth1.disable_ipv6=1\nip link set dev eth1 mtu 1600\nip link set eth1 up\nip link set eth2 down\nsysctl -qw net.ipv6.conf.eth2.disable_ipv6=1\nip link set dev eth2 mtu 1500\nip link set eth2 up\n\n#\n# Add vtysh.conf file\necho \"service integrated-vtysh-config\" >/etc/frr/vtysh.conf\n\n#\n# Rest of initial configuration done through VTYSH\n#\ncat >/tmp/config <<CONFIG\nhostname l2\n!\nlog file /tmp/logging\n\n!\nip forwarding\nvrf mgmt\n exit-vrf\n!\nfrr defaults datacenter\n!\ninterface lo\n no shutdown\n ip address 10.0.0.3/32\n!\ninterface eth1\n no shutdown\n description l2 -> spine [external]\n ip address 10.1.0.5/30\n!\ninterface eth2\n no shutdown\n description [Access VLAN red] l2 -> h2\n ! no ip address\n!\ninterface vlan1000\n no shutdown\n description VLAN red (1000) -> [h1,l1,h2]\n ! no ip address\n!\ndo write\nCONFIG\nvtysh -f /tmp/config\n!\nexit 0\n"
}

TASK [Deploy initial configuration] ********************************************
skipping: [h1]
skipping: [h2]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/frr/initial-clab.yml for spine, l2
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/cumulus_nvue.yml for l1

TASK [Attempt to load VRF kernel module] ***************************************
changed: [spine -> localhost]

TASK [Disable FRR management VRF when modprobe fails] **************************
skipping: [spine]
skipping: [l2]

TASK [include_tasks] ***********************************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/frr/deploy-config.yml for spine, l2

TASK [template] ****************************************************************
changed: [spine]
changed: [l2]

TASK [set_fact] ****************************************************************
ok: [spine]
ok: [l2]

TASK [run /tmp/config.sh to deploy initial config from /home/pipi/netlab_gh/netsim/ansible/templates/initial/frr.j2] ***
changed: [l2]
changed: [spine]

TASK [run vtysh to import initial config from /home/pipi/netlab_gh/netsim/ansible/templates/initial/frr.j2] ***
skipping: [spine]
skipping: [l2]

TASK [set_fact] ****************************************************************
ok: [l1]

TASK [copy the cumulus nvue YAML initial config file to switch (generated from /home/pipi/netlab_gh/netsim/ansible/templates/initial/cumulus_nvue.j2)] ***
changed: [l1]

TASK [execute on cumulus: 'nv config patch' for initial config] ****************
changed: [l1]

TASK [execute on cumulus: 'nv config apply -y' for initial config] *************
changed: [l1]

PLAY [Deploy module-specific configurations] ***********************************

TASK [Set variables that cannot be set with VARS] ******************************
ok: [spine]
ok: [l1]
ok: [l2]
ok: [h1]
ok: [h2]

TASK [Deploy individual configuration modules] *********************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for spine, l1, l2, h1, h2 => (item=vlan)
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for spine, l1, l2, h1, h2 => (item=routing)
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for spine, l1, l2, h1, h2 => (item=bgp)
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for spine, l1, l2, h1, h2 => (item=vxlan)
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for spine, l1, l2, h1, h2 => (item=evpn)

TASK [Figure out whether to deploy the module vlan on current device] **********
ok: [spine]
ok: [l1]
ok: [l2]
ok: [h1]
ok: [h2]

TASK [Find configuration template for vlan] ************************************
skipping: [spine]
skipping: [h1]
ok: [l1]
skipping: [h2]
ok: [l2]

TASK [fail] ********************************************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Find configuration deployment deploy_script for vlan] ********************
skipping: [spine]
skipping: [h1]
skipping: [h2]
ok: [l1]
ok: [l2]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [spine]
skipping: [h1]
skipping: [h2]
ok: [l1] => {
    "msg": "vlan configuration for l1\n=========================================\n- set:\n    bridge:\n      domain:\n        br_default:\n          type: vlan-aware\n          vlan:\n            '1000': {}\n\n\n- set:\n    interface:\n     swp2:\n       bridge:\n         domain:\n           br_default:\n             access: 1000\n"
}
ok: [l2] => {
    "msg": "vlan configuration for l2\n=========================================\n#!/bin/bash\n#\nset -e # Exit immediately when any command fails\n#\nif [ ! -e /sys/devices/virtual/net/vlan1000 ]; then\n  ip link add vlan1000 type bridge\n  ip link set dev vlan1000 address ca:f4:00:03:00:00\n\n  ip addr flush dev vlan1000\nfi\n\nip link set dev eth2 master vlan1000\n\nip link set dev vlan1000 up\n"
}

TASK [Deploy vlan configuration] ***********************************************
skipping: [spine]
skipping: [h1]
skipping: [h2]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/cumulus_nvue.yml for l1
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for l2

TASK [set_fact] ****************************************************************
ok: [l1]

TASK [copy the cumulus nvue YAML vlan config file to switch (generated from /home/pipi/netlab_gh/netsim/ansible/templates/vlan/cumulus_nvue.j2)] ***
changed: [l1]

TASK [execute on cumulus: 'nv config patch' for vlan config] *******************
changed: [l1]

TASK [execute on cumulus: 'nv config apply -y' for vlan config] ****************
changed: [l1]

TASK [template] ****************************************************************
changed: [l2]

TASK [set_fact] ****************************************************************
ok: [l2]

TASK [run /tmp/config.sh to deploy vlan config from /home/pipi/netlab_gh/netsim/ansible/templates/vlan/frr.j2] ***
changed: [l2]

TASK [run vtysh to import vlan config from /home/pipi/netlab_gh/netsim/ansible/templates/vlan/frr.j2] ***
skipping: [l2]

TASK [Figure out whether to deploy the module routing on current device] *******
ok: [spine]
ok: [l1]
ok: [l2]
ok: [h1]
ok: [h2]

TASK [Find configuration template for routing] *********************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [fail] ********************************************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Find configuration deployment deploy_script for routing] *****************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Deploy routing configuration] ********************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Figure out whether to deploy the module bgp on current device] ***********
ok: [spine]
ok: [l1]
ok: [l2]
ok: [h1]
ok: [h2]

TASK [Find configuration template for bgp] *************************************
ok: [spine]
skipping: [h1]
ok: [l1]
skipping: [h2]
ok: [l2]

TASK [fail] ********************************************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Find configuration deployment deploy_script for bgp] *********************
skipping: [h1]
ok: [spine]
skipping: [h2]
ok: [l1]
ok: [l2]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [h1]
skipping: [h2]
ok: [spine] => {
    "msg": "bgp configuration for spine\n=========================================\n!\nrouter bgp 65100\n  no bgp ebgp-requires-policy\n  no bgp default ipv4-unicast\n  bgp default show-hostname\n  bgp default show-nexthop-hostname\n  ! Consider AS paths of same length but with different AS as ECMP candidates\n  bgp bestpath as-path multipath-relax\n\n  bgp router-id 10.0.0.1\n!\n  neighbor 10.1.0.2 remote-as 65200\n  neighbor 10.1.0.2 description l1\n!\n  neighbor 10.1.0.5 remote-as 65200\n  neighbor 10.1.0.5 description l2\n!\n address-family ipv4 unicast\n!\n\n!\n! Originate networks from connected subnets\n!\n  network 10.0.0.1/32\n!\n  neighbor 10.1.0.2 activate\n  no neighbor 10.1.0.2 send-community all\n  neighbor 10.1.0.2 send-community standard\n  neighbor 10.1.0.2 send-community large\n  neighbor 10.1.0.2 send-community extended\n!\n  neighbor 10.1.0.5 activate\n  no neighbor 10.1.0.5 send-community all\n  neighbor 10.1.0.5 send-community standard\n  neighbor 10.1.0.5 send-community large\n  neighbor 10.1.0.5 send-community extended\n!\n!\n!\ndo write\n"
}
ok: [l2] => {
    "msg": "bgp configuration for l2\n=========================================\n!\nrouter bgp 65200\n  no bgp ebgp-requires-policy\n  no bgp default ipv4-unicast\n  bgp default show-hostname\n  bgp default show-nexthop-hostname\n  ! Consider AS paths of same length but with different AS as ECMP candidates\n  bgp bestpath as-path multipath-relax\n\n  bgp router-id 10.0.0.3\n!\n  neighbor 10.1.0.6 remote-as 65100\n  neighbor 10.1.0.6 description spine\n!\n address-family ipv4 unicast\n!\n\n!\n! Originate networks from connected subnets\n!\n  network 10.0.0.3/32\n!\n  neighbor 10.1.0.6 activate\n  no neighbor 10.1.0.6 send-community all\n  neighbor 10.1.0.6 send-community standard\n  neighbor 10.1.0.6 send-community large\n  neighbor 10.1.0.6 send-community extended\n!\n!\n!\ndo write\n"
}
ok: [l1] => {
    "msg": "bgp configuration for l1\n=========================================\n- set:\n    router:\n      bgp:\n        enable: on\n        autonomous-system: 65200\n        router-id: 10.0.0.2\n- set:\n    vrf:\n      default:\n        router:\n          bgp:\n            enable: on\n            autonomous-system: 65200\n            router-id: 10.0.0.2\n            address-family:\n              ipv4-unicast:\n                enable: on\n                network:\n                  10.0.0.2/32: {}\n            neighbor:\n              10.1.0.1:\n                description: \"spine\"\n                remote-as: 65100\n                address-family:\n                  ipv4-unicast:\n                    enable: on\n                    community-advertise:\n                      regular: on\n                      extended: on\n                      large: off\n\n"
}

TASK [Deploy bgp configuration] ************************************************
skipping: [h1]
skipping: [h2]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for spine, l2
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/cumulus_nvue.yml for l1

TASK [template] ****************************************************************
changed: [l2]
changed: [spine]

TASK [set_fact] ****************************************************************
ok: [spine]
ok: [l2]

TASK [run /tmp/config.sh to deploy bgp config from /home/pipi/netlab_gh/netsim/ansible/templates/bgp/frr.j2] ***
skipping: [spine]
skipping: [l2]

TASK [run vtysh to import bgp config from /home/pipi/netlab_gh/netsim/ansible/templates/bgp/frr.j2] ***
changed: [spine]
changed: [l2]

TASK [set_fact] ****************************************************************
ok: [l1]

TASK [copy the cumulus nvue YAML bgp config file to switch (generated from /home/pipi/netlab_gh/netsim/ansible/templates/bgp/cumulus_nvue.j2)] ***
changed: [l1]

TASK [execute on cumulus: 'nv config patch' for bgp config] ********************
changed: [l1]

TASK [execute on cumulus: 'nv config apply -y' for bgp config] *****************
changed: [l1]

TASK [Figure out whether to deploy the module vxlan on current device] *********
ok: [spine]
ok: [l1]
ok: [l2]
ok: [h1]
ok: [h2]

TASK [Find configuration template for vxlan] ***********************************
skipping: [spine]
skipping: [h1]
ok: [l1]
skipping: [h2]
ok: [l2]

TASK [fail] ********************************************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Find configuration deployment deploy_script for vxlan] *******************
skipping: [spine]
skipping: [h1]
skipping: [h2]
ok: [l1]
ok: [l2]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [spine]
skipping: [h1]
skipping: [h2]
ok: [l1] => {
    "msg": "vxlan configuration for l1\n=========================================\n- set:\n    nve:\n      vxlan:\n        enable: on\n        mac-learning: off\n        source:\n          address: 10.0.0.2\n\n- set:\n    bridge:\n      domain:\n        br_default:\n          vlan:\n            '1000':\n              vni:\n                '1000': {}\n"
}
ok: [l2] => {
    "msg": "vxlan configuration for l2\n=========================================\n#!/bin/bash\n#\nset -e # Exit immediately when any command fails\n#\n\n\n\n# Create L3 VNIs with bridges and add to correct vrf table\n\n# Create VXLAN L2 interface per vni\nip link add vxlan1000 type vxlan \\\n  id 1000 \\\n  dstport 4789 \\\n  local 10.0.0.3 nolearning\n#\n# Add it to the VLAN bridge (create if needed for l3 vnis); disable STP\nif [ ! -e /sys/devices/virtual/net/vlan1000 ]; then\nip link add vlan1000 type bridge\nip link set up dev vlan1000\nfi\nip link set dev vxlan1000 master vlan1000\nip link set vlan1000 type bridge stp_state 0\n\n# Do not generate ipv6 link-local address for VXLAN devices\nip link set mtu 1500 addrgenmode none dev vxlan1000\n# Disable dynamic MAC learning for evpn, see https://docs.frrouting.org/en/latest/evpn.html\nbridge link set dev vxlan1000 learning off\nip link set up dev vxlan1000\n\n\nexit $?\n"
}

TASK [Deploy vxlan configuration] **********************************************
skipping: [spine]
skipping: [h1]
skipping: [h2]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/cumulus_nvue.yml for l1
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for l2

TASK [set_fact] ****************************************************************
ok: [l1]

TASK [copy the cumulus nvue YAML vxlan config file to switch (generated from /home/pipi/netlab_gh/netsim/ansible/templates/vxlan/cumulus_nvue.j2)] ***
changed: [l1]

TASK [execute on cumulus: 'nv config patch' for vxlan config] ******************
changed: [l1]

TASK [execute on cumulus: 'nv config apply -y' for vxlan config] ***************
changed: [l1]

TASK [template] ****************************************************************
changed: [l2]

TASK [set_fact] ****************************************************************
ok: [l2]

TASK [run /tmp/config.sh to deploy vxlan config from /home/pipi/netlab_gh/netsim/ansible/templates/vxlan/frr.j2] ***
changed: [l2]

TASK [run vtysh to import vxlan config from /home/pipi/netlab_gh/netsim/ansible/templates/vxlan/frr.j2] ***
skipping: [l2]

TASK [Figure out whether to deploy the module evpn on current device] **********
ok: [spine]
ok: [l1]
ok: [l2]
ok: [h1]
ok: [h2]

TASK [Find configuration template for evpn] ************************************
ok: [spine]
skipping: [h1]
ok: [l1]
skipping: [h2]
ok: [l2]

TASK [fail] ********************************************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]

TASK [Find configuration deployment deploy_script for evpn] ********************
skipping: [h1]
skipping: [h2]
ok: [spine]
ok: [l1]
ok: [l2]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [h1]
skipping: [h2]
ok: [spine] => {
    "msg": "evpn configuration for spine\n=========================================\n#!/bin/bash\n#\nset -e\ncat >/tmp/evpn_config <<CONFIG\nrouter bgp 65100\n address-family l2vpn evpn\n  advertise-all-vni\n  advertise-svi-ip\n  advertise ipv4 unicast\n\n! Configure explicit Route Targets and RD per L2 VNI; auto-derived differs\n\n  neighbor 10.1.0.2 activate\n#  neighbor 10.1.0.2 soft-reconfiguration inbound\n  neighbor 10.1.0.5 activate\n#  neighbor 10.1.0.5 soft-reconfiguration inbound\n\n exit-address-family\n!\n \nexit\n\n! L3 VRF EVPN handling\n!\ndo write\nCONFIG\nvtysh -f /tmp/evpn_config\nvtysh -c 'clear bgp *'\n"
}
ok: [l2] => {
    "msg": "evpn configuration for l2\n=========================================\n#!/bin/bash\n#\nset -e\ncat >/tmp/evpn_config <<CONFIG\nrouter bgp 65200\n address-family l2vpn evpn\n  advertise-all-vni\n  advertise-svi-ip\n  advertise ipv4 unicast\n\n! Configure explicit Route Targets and RD per L2 VNI; auto-derived differs\n  vni 1000\n   rd 10.0.0.3:1000\n   route-target import 65000:1000\n   route-target export 65000:1000\n  exit-vni\n\n  neighbor 10.1.0.6 activate\n#  neighbor 10.1.0.6 soft-reconfiguration inbound\n\n exit-address-family\n!\n \nexit\n\n! L3 VRF EVPN handling\n!\ndo write\nCONFIG\nvtysh -f /tmp/evpn_config\nvtysh -c 'clear bgp *'\n"
}
ok: [l1] => {
    "msg": "evpn configuration for l1\n=========================================\n---\n- set:\n    vrf:\n      default:\n        router:\n          bgp:\n            address-family:\n              l2vpn-evpn:\n                enable: on\n              ipv4-unicast:\n                route-export:\n                  to-evpn:\n                    enable: on\n            neighbor:\n              10.1.0.1:\n                address-family:\n                  l2vpn-evpn:\n                    enable: on\n                    soft-reconfiguration: on\n\n- set:\n    system:\n      config:\n        snippet:\n          frr.conf: |\n            router bgp 65200\n              address-family l2vpn evpn\n                advertise ipv4 unicast\n\n- set:\n    evpn:\n      enable: on\n      # dad                    Duplicate Address Detection (DAD) configuration parameters\n      # mac-vrf-soo            EVPN MAC VRF Site-of-Origin VPN extended community in ASN:NN or IP-ADDRESS:NN format.\n      # multihoming            Multihoming global configuration parameters\n      # route-advertise        Route advertising\n      route-advertise:\n        nexthop-setting: system-ip-mac\n        svi-ip: on\n      # vni                    VNI\n\n      vni:\n        '1000':\n          rd: 10.0.0.2:1000 # not 'auto'\n          route-target:\n            export:\n              '65000:1000': {}\n            import:\n              '65000:1000': {}\n\n- set:\n    nve:\n      vxlan:\n        mac-learning: off\n        flooding:\n          enable: on\n          head-end-replication: \n            evpn: {}\n\n"
}

TASK [Deploy evpn configuration] ***********************************************
skipping: [h1]
skipping: [h2]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for spine, l2
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/cumulus_nvue.yml for l1

TASK [template] ****************************************************************
changed: [spine]
changed: [l2]

TASK [set_fact] ****************************************************************
ok: [spine]
ok: [l2]

TASK [run /tmp/config.sh to deploy evpn config from /home/pipi/netlab_gh/netsim/ansible/templates/evpn/frr.j2] ***
changed: [l2]
changed: [spine]

TASK [run vtysh to import evpn config from /home/pipi/netlab_gh/netsim/ansible/templates/evpn/frr.j2] ***
skipping: [spine]
skipping: [l2]

TASK [set_fact] ****************************************************************
ok: [l1]

TASK [copy the cumulus nvue YAML evpn config file to switch (generated from /home/pipi/netlab_gh/netsim/ansible/templates/evpn/cumulus_nvue.j2)] ***
changed: [l1]

TASK [execute on cumulus: 'nv config patch' for evpn config] *******************
changed: [l1]

TASK [execute on cumulus: 'nv config apply -y' for evpn config] ****************
changed: [l1]

PLAY [Deploy custom deployment templates] **************************************

TASK [Run custom configuration deployment scripts] *****************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-custom-config.yml for l1, l2 => (item=bgp.session)

TASK [Find configuration template] *********************************************
ok: [l1]
ok: [l2]

TASK [fail] ********************************************************************
skipping: [l1]
skipping: [l2]

TASK [Check is the configuration template is a file] ***************************
ok: [l1 -> localhost]
ok: [l2 -> localhost]

TASK [fail] ********************************************************************
skipping: [l1]
skipping: [l2]

TASK [Process template /home/pipi/netlab_gh/netsim/extra/bgp.session/cumulus_nvue.j2 for l1] ***
skipping: [l1]
skipping: [l2]

TASK [Find custom configuration deployment script] *****************************
ok: [l1]
ok: [l2]

TASK [Run the configuration deployment script] *********************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/cumulus_nvue.yml for l1
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for l2

TASK [set_fact] ****************************************************************
ok: [l1]

TASK [copy the cumulus nvue YAML bgp.session config file to switch (generated from /home/pipi/netlab_gh/netsim/extra/bgp.session/cumulus_nvue.j2)] ***
changed: [l1]

TASK [execute on cumulus: 'nv config patch' for bgp.session config] ************
changed: [l1]

TASK [execute on cumulus: 'nv config apply -y' for bgp.session config] *********
changed: [l1]

TASK [template] ****************************************************************
changed: [l2]

TASK [set_fact] ****************************************************************
ok: [l2]

TASK [run /tmp/config.sh to deploy bgp.session config from /home/pipi/netlab_gh/netsim/extra/bgp.session/frr.j2] ***
changed: [l2]

TASK [run vtysh to import bgp.session config from /home/pipi/netlab_gh/netsim/extra/bgp.session/frr.j2] ***
skipping: [l2]

PLAY RECAP *********************************************************************
h1                         : ok=19   changed=0    unreachable=0    failed=0    skipped=35   rescued=0    ignored=0   
h2                         : ok=19   changed=0    unreachable=0    failed=0    skipped=35   rescued=0    ignored=0   
l1                         : ok=70   changed=18   unreachable=0    failed=0    skipped=17   rescued=0    ignored=0   
l2                         : ok=63   changed=12   unreachable=0    failed=0    skipped=25   rescued=0    ignored=0   
spine                      : ok=42   changed=7    unreachable=0    failed=0    skipped=27   rescued=0    ignored=0   

Results of configuration script deployments
================================================================================
h1                           OK=2    
h2                           OK=2    

The device under test is an EVPN leaf device using EVPN-over-EBGP. It should
generate EVPN AF routes and accepts EBGP EVPN AF routes with the same AS.

* h1 and h2 should be able to ping each other

Please note it might take a while for the lab to work due to
STP learning phase