/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: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [Generic readiness tests] *************************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
skipping: [dut]
skipping: [xs]

TASK [Find device readiness script] ********************************************
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [Wait for device to become ready] *****************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
skipping: [dut]
skipping: [xs]

TASK [Normalize config on bridge-like devices] *********************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for h1, h2, h3, h4, dut, xs

TASK [Figure out whether to deploy the module normalize on current device] *****
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [Find configuration template for normalize] *******************************
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [fail] ********************************************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
skipping: [dut]
skipping: [xs]

TASK [Find configuration deployment deploy_script for normalize] ***************
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
skipping: [xs]
ok: [dut] => 
  msg: |-
    normalize configuration for dut
    =========================================
    !
    interface Ethernet1
     shutdown
    !
    interface Ethernet2
     shutdown
    !
    interface Ethernet3
     shutdown
    !
    interface Ethernet4
     shutdown

TASK [Deploy normalize configuration] ******************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
skipping: [xs]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/eos.yml for dut

TASK [eos_config: deploying normalize from /home/pipi/netlab_gh/netsim/ansible/templates/normalize/eos.j2] ***
[WARNING]: To ensure idempotency and correct diff the input configuration lines
should be similar to how they appear if present in the running configuration on
device including the indentation
changed: [dut]

TASK [Deploy initial configuration] ********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for h1, h2, h3, h4, dut, xs

TASK [Figure out whether to deploy the module initial on current device] *******
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [Find configuration template for initial] *********************************
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [fail] ********************************************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
skipping: [dut]
skipping: [xs]

TASK [Find configuration deployment deploy_script for initial] *****************
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [Print deployed configuration when running in verbose mode] ***************
ok: [h1] => 
  msg: |-
    initial configuration for h1
    =========================================
    #!/bin/bash
    #
    # This script contains the 'ip' commands needed to set up container
    # interfaces and route table. It's executed within the container
    # network namespace on the container host.
    #
    #  /etc/hosts file is generated as a clab bind.
    #
    set -e
  
    ### One-Shot configuration (non-Ubuntu VM or container)
    #
    # Send ARP requests from a sane source IP address
    sysctl -w net.ipv4.conf.all.arp_announce=2
  
    #
    # Disable IPv4 and IPv6 forwarding
    #
    sysctl -w net.ipv4.ip_forward=0
    sysctl -w net.ipv6.conf.all.forwarding=0
  
    #
    # Interface addressing, create any bond devices
    #
    ip link set dev eth1 up
    set +e
    ip addr del 172.16.0.1/24 dev eth1 2>/dev/null
    set -e
    ip addr add 172.16.0.1/24 dev eth1
    sysctl -w net.ipv6.conf.eth1.disable_ipv6=1
    ip link set dev eth1 mtu 1500
ok: [h2] => 
  msg: |-
    initial configuration for h2
    =========================================
    #!/bin/bash
    #
    # This script contains the 'ip' commands needed to set up container
    # interfaces and route table. It's executed within the container
    # network namespace on the container host.
    #
    #  /etc/hosts file is generated as a clab bind.
    #
    set -e
  
    ### One-Shot configuration (non-Ubuntu VM or container)
    #
    # Send ARP requests from a sane source IP address
    sysctl -w net.ipv4.conf.all.arp_announce=2
  
    #
    # Disable IPv4 and IPv6 forwarding
    #
    sysctl -w net.ipv4.ip_forward=0
    sysctl -w net.ipv6.conf.all.forwarding=0
  
    #
    # Interface addressing, create any bond devices
    #
    ip link set dev eth1 up
    set +e
    ip addr del 172.16.0.2/24 dev eth1 2>/dev/null
    set -e
    ip addr add 172.16.0.2/24 dev eth1
    sysctl -w net.ipv6.conf.eth1.disable_ipv6=1
    ip link set dev eth1 mtu 1500
ok: [h3] => 
  msg: |-
    initial configuration for h3
    =========================================
    #!/bin/bash
    #
    # This script contains the 'ip' commands needed to set up container
    # interfaces and route table. It's executed within the container
    # network namespace on the container host.
    #
    #  /etc/hosts file is generated as a clab bind.
    #
    set -e
  
    ### One-Shot configuration (non-Ubuntu VM or container)
    #
    # Send ARP requests from a sane source IP address
    sysctl -w net.ipv4.conf.all.arp_announce=2
  
    #
    # Disable IPv4 and IPv6 forwarding
    #
    sysctl -w net.ipv4.ip_forward=0
    sysctl -w net.ipv6.conf.all.forwarding=0
  
    #
    # Interface addressing, create any bond devices
    #
    ip link set dev eth1 up
    set +e
    ip addr del 172.16.1.3/24 dev eth1 2>/dev/null
    set -e
    ip addr add 172.16.1.3/24 dev eth1
    sysctl -w net.ipv6.conf.eth1.disable_ipv6=1
    ip link set dev eth1 mtu 1500
ok: [h4] => 
  msg: |-
    initial configuration for h4
    =========================================
    #!/bin/bash
    #
    # This script contains the 'ip' commands needed to set up container
    # interfaces and route table. It's executed within the container
    # network namespace on the container host.
    #
    #  /etc/hosts file is generated as a clab bind.
    #
    set -e
  
    ### One-Shot configuration (non-Ubuntu VM or container)
    #
    # Send ARP requests from a sane source IP address
    sysctl -w net.ipv4.conf.all.arp_announce=2
  
    #
    # Disable IPv4 and IPv6 forwarding
    #
    sysctl -w net.ipv4.ip_forward=0
    sysctl -w net.ipv6.conf.all.forwarding=0
  
    #
    # Interface addressing, create any bond devices
    #
    ip link set dev eth1 up
    set +e
    ip addr del 172.16.1.4/24 dev eth1 2>/dev/null
    set -e
    ip addr add 172.16.1.4/24 dev eth1
    sysctl -w net.ipv6.conf.eth1.disable_ipv6=1
    ip link set dev eth1 mtu 1500
ok: [dut] => 
  msg: |-
    initial configuration for dut
    =========================================
    hostname dut
    !
    logging monitor debugging
    aaa authorization exec default local
    !
    lldp run
    ip routing
    no ipv6 unicast-routing
    !
    !
    ip host h1 172.16.0.1
    ip host h2 172.16.0.2
    ip host h3 172.16.1.3
    ip host h4 172.16.1.4
    ip host xs 10.0.0.6 172.16.0.6 172.16.1.6
    !
    interface Management1
     no lldp transmit
     no lldp receive
    !
    interface Loopback0
     ip address 10.0.0.5/32
    !
    interface port-channel1
     no switchport
     description dut -> xs
    !
    interface Ethernet1
     no switchport
     description dut -> xs
     mac-address caf0.0005.0001
    !
     no shutdown
    !
    interface Ethernet2
     no switchport
     description dut -> xs
     mac-address caf0.0005.0002
    !
     no shutdown
    !
    interface Ethernet3
     no switchport
     description [Access VLAN v1] dut -> h1
    !
     no shutdown
    !
    interface Ethernet4
     no switchport
     description [Access VLAN v2] dut -> h3
    !
     no shutdown
    !
    interface Vlan1000
     description VLAN v1 (1000) -> [h1,h2,xs]
     ip address 172.16.0.5/24
    !
    interface Vlan1001
     description VLAN v2 (1001) -> [h3,h4,xs]
     ip address 172.16.1.5/24
    !
ok: [xs] => 
  msg: |-
    initial configuration for xs
    =========================================
    #!/bin/bash
    #
    set -e
    set -x
    #
    # Create bash profile script
    #
    cat <<SCRIPT >/root/.bash_profile
    #!/bin/bash
    #
    export PS1="\h(bash)# "
    echo
    echo "Use vtysh to connect to FRR daemon"
    echo
    SCRIPT
    #
    # This is an artifact of unknown provenance that should be removed in a year or two (= 2026/2027)
    #
    # FRR controls these parameters with 'ip forwarding' and 'ipv6 forwarding' commands
    #
    sysctl -w net.ipv4.ip_forward=1
    sysctl -w net.ipv6.conf.all.forwarding=0
    #
    cat <<SCRIPT >.bash_profile
    #!/bin/bash
    #
    export PS1="\h(bash)$ "
    export PATH=$PATH:/usr/sbin
    echo
    echo "Use sudo vtysh to connect to FRR daemon"
    echo
    SCRIPT
    #
    # Build hosts file
    #
    #
    cat <<SCRIPT >/tmp/hosts
    #
    # Created by netlab initial
    #
    172.16.0.1 h1 eth1.h1
    172.16.0.2 h2 eth1.h2
    172.16.1.3 h3 eth1.h3
    172.16.1.4 h4 eth1.h4
    10.0.0.5 dut
    172.16.0.5 Vlan1000.dut
    172.16.1.5 Vlan1001.dut
    10.0.0.6 xs
    172.16.0.6 vlan1000.xs
    172.16.1.6 vlan1001.xs
    SCRIPT
    grep "Created by netlab" /etc/hosts || uniq /tmp/hosts >>/etc/hosts
    #
    # Configure system defaults on Ubuntu
    #
    hostnamectl set-hostname xs
    APT_INSTALL=
    #
    if which gpg; then
      echo "Package gnupg already installed"
    else
      APT_INSTALL="$APT_INSTALL gnupg"
    fi
    #
    if which curl; then
      echo "Package curl already installed"
    else
      APT_INSTALL="$APT_INSTALL curl"
    fi
    #
    if which bridge; then
      echo "Package iproute2 already installed"
    else
      APT_INSTALL="$APT_INSTALL iproute2"
    fi
    #
    # APT_INSTALL always starts with a blank, so we can't just check if it's empty
    # The following hack turns a string that contains only whitespaces into
    # an empty string and removes leading whitespaces
    #
    APT_INSTALL=`echo $APT_INSTALL`
    if [ -n "$APT_INSTALL" ]; then
      echo "Installing packages $APT_INSTALL"
      apt-get update -qq && apt-get install -qq $APT_INSTALL
    fi
    #
    # Install FRR on a Ubuntu VM if needed
    #
    if which /usr/lib/frr/frrinit.sh; then
      echo "FRR already installed, skipping installation"
    else
      curl -s https://deb.frrouting.org/frr/keys.asc >/etc/apt/trusted.gpg.d/frr.asc
      FRRVER="frr-stable"
      echo deb https://deb.frrouting.org/frr $(lsb_release -s -c) $FRRVER > /etc/apt/sources.list.d/frr.list
      apt-get update -qq && apt-get install -qq frr frr-pythontools bridge-utils ethtool
    fi
    #
    # Enable FRR modules (if not using containerlab bind-mounted /etc/frr/daemons)
    #
    #
    # Enable FRR daemons
    #
  
    /usr/lib/frr/frrinit.sh restart
  
    # Set system defaults
    #
    # Send ARP requests from a sane source IP address
    #
    sysctl -w net.ipv4.conf.all.arp_announce=2
  
    #
    # Create loopbacks, stub and lag/bond devices
    #
    if [ ! -e /sys/class/net/lo ]; then
      if [ ! -e /sys/devices/virtual/net/lo ]; then
        ip link add lo type dummy
        ip link set dev lo up
      fi
    fi
    if [ ! -e /sys/class/net/bond1 ]; then
      if [ ! -e /sys/devices/virtual/net/bond1 ]; then
    #
    # Make sure 'bonding' module is loaded
    #
    if [ ! -e /sys/module/bonding ]; then
    modprobe bonding miimon=100 mode=802.3ad lacp_rate=fast
    fi
    if [ ! -e /sys/class/net/bond1 ]; then
    ip link add dev bond1 type bond mode 802.3ad lacp_rate slow
    fi
  
        ip link set dev bond1 up
      fi
    fi
  
    # Disable IPv6 (for IPv4-only interfaces) or SLAAC (if the device is a router)
    #
    ip link set bond1 down
    sysctl -qw net.ipv6.conf.bond1.disable_ipv6=1
    ip link set dev bond1 mtu 1500
    ip link set bond1 up
    ip link set eth1 down
    sysctl -qw net.ipv6.conf.eth1.disable_ipv6=1
    ip link set dev eth1 mtu 1500
    ip link set eth1 up
    ip link set eth2 down
    sysctl -qw net.ipv6.conf.eth2.disable_ipv6=1
    ip link set dev eth2 mtu 1500
    ip link set eth2 up
    ip link set eth3 down
    sysctl -qw net.ipv6.conf.eth3.disable_ipv6=1
    ip link set dev eth3 mtu 1500
    ip link set eth3 up
    ip link set eth4 down
    sysctl -qw net.ipv6.conf.eth4.disable_ipv6=1
    ip link set dev eth4 mtu 1500
    ip link set eth4 up
  
    #
    # Add vtysh.conf file
    echo "service integrated-vtysh-config" >/etc/frr/vtysh.conf
  
    #
    # Rest of initial configuration done through VTYSH
    #
    cat >/tmp/config <<CONFIG
    hostname xs
    !
    log file /tmp/logging
  
    !
    ip forwarding
    frr defaults datacenter
    !
    interface lo
     no shutdown
     ip address 10.0.0.6/32
    !
    interface bond1
     no shutdown
     description xs -> dut
     ! no ip address
    !
    interface eth1
     no shutdown
     description xs -> dut
     ! no ip address
    !
    interface eth2
     no shutdown
     description xs -> dut
     ! no ip address
    !
    interface eth3
     no shutdown
     description [Access VLAN v1] xs -> h2
     ! no ip address
    !
    interface eth4
     no shutdown
     description [Access VLAN v2] xs -> h4
     ! no ip address
    !
    interface bond1.1000
     no shutdown
     description [SubIf VLAN v1] xs -> dut
     ! no ip address
    !
    interface bond1.1001
     no shutdown
     description [SubIf VLAN v2] xs -> dut
     ! no ip address
    !
    interface vlan1000
     no shutdown
     description VLAN v1 (1000) -> [h1,dut,h2]
     ip address 172.16.0.6/24
    !
    interface vlan1001
     no shutdown
     description VLAN v2 (1001) -> [h3,dut,h4]
     ip address 172.16.1.6/24
    !
    do write
    CONFIG
    vtysh -f /tmp/config
    !
    exit 0

TASK [Deploy initial configuration] ********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/linux-clab.yml for h1, h2, h3, h4
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/eos.yml for dut
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for xs

TASK [Define script filename and determine whether to execute in netns] ********
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]

TASK [Create a temporary file for the rendered script] *************************
changed: [h1 -> localhost]
changed: [h2 -> localhost]
changed: [h3 -> localhost]
changed: [h4 -> localhost]

TASK [Create container setup script from /home/pipi/netlab_gh/netsim/ansible/templates/initial/linux-clab.j2] ***
changed: [h2 -> localhost]
changed: [h4 -> localhost]
changed: [h1 -> localhost]
changed: [h3 -> localhost]

TASK [Copy script into running container at /tmp/config-h1_initial.sh] *********
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]

TASK [Execute /tmp/config-h1_initial.sh to deploy initial config based on /home/pipi/netlab_gh/netsim/ansible/templates/initial/linux-clab.j2] ***
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]

TASK [Container configuration for initial based on /home/pipi/netlab_gh/netsim/ansible/templates/initial/linux-clab.j2 executed in netns] ***
changed: [h3 -> localhost]
changed: [h2 -> localhost]
changed: [h1 -> localhost]
changed: [h4 -> localhost]

TASK [Remove temporary file /tmp/h1_initial-xzel2khc.sh] ***********************
changed: [h3 -> localhost]
changed: [h4 -> localhost]
changed: [h2 -> localhost]
changed: [h1 -> localhost]

TASK [eos_config: deploying initial from /home/pipi/netlab_gh/netsim/ansible/templates/initial/eos.j2] ***
changed: [dut]

TASK [template] ****************************************************************
changed: [xs]

TASK [set_fact] ****************************************************************
ok: [xs]

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

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

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

TASK [Set variables that cannot be set with VARS] ******************************
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [Deploy individual configuration modules] *********************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for h1, h2, h3, h4, dut, xs => (item=lag)
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for h1, h2, h3, h4, dut, xs => (item=vlan)
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for h1, h2, h3, h4, dut, xs => (item=routing)

TASK [Figure out whether to deploy the module lag on current device] ***********
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [Find configuration template for lag] *************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
ok: [xs]
ok: [dut]

TASK [fail] ********************************************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
skipping: [dut]
skipping: [xs]

TASK [Find configuration deployment deploy_script for lag] *********************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
ok: [xs]
ok: [dut]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
ok: [xs] => 
  msg: |-
    lag configuration for xs
    =========================================
    #!/bin/bash
    #
    set -e # Exit immediately when any command fails
    #
    # Bond devices are created by 'initial' module - add members
    #
    ethtool -s eth1 autoneg off speed 1000 duplex full
    ip link set dev eth1 down
    ip link set dev eth1 master bond1
    ip link set dev eth1 up
    ethtool -s eth2 autoneg off speed 1000 duplex full
    ip link set dev eth2 down
    ip link set dev eth2 master bond1
    ip link set dev eth2 up
    ip link set dev bond1 up
ok: [dut] => 
  msg: |-
    lag configuration for dut
    =========================================
  
    interface port-channel1
     description dut -> xs
    !
    !
    !
    interface Ethernet1
     description dut -> xs in channel-group 1
     channel-group 1 mode active
    !
    interface Ethernet2
     description dut -> xs in channel-group 1
     channel-group 1 mode active

TASK [Deploy lag configuration] ************************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/eos.yml for dut
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for xs

TASK [eos_config: deploying lag from /home/pipi/netlab_gh/netsim/ansible/templates/lag/eos.j2] ***
changed: [dut]

TASK [template] ****************************************************************
changed: [xs]

TASK [set_fact] ****************************************************************
ok: [xs]

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

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

TASK [Figure out whether to deploy the module vlan on current device] **********
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [Find configuration template for vlan] ************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
ok: [xs]
ok: [dut]

TASK [fail] ********************************************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
skipping: [dut]
skipping: [xs]

TASK [Find configuration deployment deploy_script for vlan] ********************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
ok: [xs]
ok: [dut]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
ok: [dut] => 
  msg: |-
    vlan configuration for dut
    =========================================
    vlan 1000
     name v1
    !
    vlan 1001
     name v2
    !
  
    !
    interface port-channel1
     switchport
     switchport mode trunk
     switchport trunk allowed vlan 1000,1001
     switchport trunk native vlan tag
    !
    interface Ethernet3
     switchport
     switchport access vlan 1000
    !
    interface Ethernet4
     switchport
     switchport access vlan 1001
    !
    interface Vlan1000
    !
    interface Vlan1001
ok: [xs] => 
  msg: |-
    vlan configuration for xs
    =========================================
    #!/bin/bash
    #
    set -e # Exit immediately when any command fails
    #
    if [ ! -e /sys/devices/virtual/net/bond1.1000 ]; then
      ip link add link bond1 name bond1.1000 type vlan id 1000
      ip link set dev bond1.1000 up
    fi
    if [ ! -e /sys/devices/virtual/net/bond1.1001 ]; then
      ip link add link bond1 name bond1.1001 type vlan id 1001
      ip link set dev bond1.1001 up
    fi
    if [ ! -e /sys/devices/virtual/net/vlan1000 ]; then
      ip link add vlan1000 type bridge
      ip link set dev vlan1000 address ca:f4:00:06:00:00
  
      ip link set dev vlan1000 mtu 1500
      ip addr flush dev vlan1000
      ip addr add 172.16.0.6/24 dev vlan1000
    fi
    if [ ! -e /sys/devices/virtual/net/vlan1001 ]; then
      ip link add vlan1001 type bridge
      ip link set dev vlan1001 address ca:f4:00:06:00:01
  
      ip link set dev vlan1001 mtu 1500
      ip addr flush dev vlan1001
      ip addr add 172.16.1.6/24 dev vlan1001
    fi
  
    ip link set dev eth3 master vlan1000
    ip link set dev eth4 master vlan1001
    ip link set dev bond1.1000 master vlan1000
    ip link set dev bond1.1001 master vlan1001
  
    ip link set dev vlan1000 up
    ip link set dev vlan1001 up

TASK [Deploy vlan configuration] ***********************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/eos.yml for dut
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for xs

TASK [eos_config: deploying vlan from /home/pipi/netlab_gh/netsim/ansible/templates/vlan/eos.j2] ***
changed: [dut]

TASK [template] ****************************************************************
changed: [xs]

TASK [set_fact] ****************************************************************
ok: [xs]

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

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

TASK [Figure out whether to deploy the module routing on current device] *******
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]
ok: [xs]
ok: [dut]

TASK [Find configuration template for routing] *********************************
ok: [h1]
ok: [h2]
skipping: [dut]
ok: [h3]
skipping: [xs]
ok: [h4]

TASK [fail] ********************************************************************
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]
skipping: [dut]
skipping: [xs]

TASK [Find configuration deployment deploy_script for routing] *****************
skipping: [dut]
ok: [h1]
skipping: [xs]
ok: [h2]
ok: [h3]
ok: [h4]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [dut]
skipping: [xs]
ok: [h1] => 
  msg: |-
    routing configuration for h1
    =========================================
    #!/bin/bash
    #
    # Add static routes (usually IPv4 routes pointing to the first usable gateway)
    #
    #
    echo Removing existing IPv4 routes
    while ip route del 172.16.0.0/16 2>/dev/null; do
      : ; done
    while ip route del 10.0.0.0/24 2>/dev/null; do
      : ; done
    while ip route del 10.1.0.0/16 2>/dev/null; do
      : ; done
    while ip route del 10.2.0.0/24 2>/dev/null; do
      : ; done
    #
    #
    #
    echo Adding direct static routes
    ip route add 172.16.0.0/16 via 172.16.0.5 dev eth1 protocol static
    ip route add 10.0.0.0/24 via 172.16.0.5 dev eth1 protocol static
    ip route add 10.1.0.0/16 via 172.16.0.5 dev eth1 protocol static
    ip route add 10.2.0.0/24 via 172.16.0.5 dev eth1 protocol static
    #
    # Print the final routing table
    ip route
ok: [h2] => 
  msg: |-
    routing configuration for h2
    =========================================
    #!/bin/bash
    #
    # Add static routes (usually IPv4 routes pointing to the first usable gateway)
    #
    #
    echo Removing existing IPv4 routes
    while ip route del 172.16.0.0/16 2>/dev/null; do
      : ; done
    while ip route del 10.0.0.0/24 2>/dev/null; do
      : ; done
    while ip route del 10.1.0.0/16 2>/dev/null; do
      : ; done
    while ip route del 10.2.0.0/24 2>/dev/null; do
      : ; done
    #
    #
    #
    echo Adding direct static routes
    ip route add 172.16.0.0/16 via 172.16.0.5 dev eth1 protocol static
    ip route add 10.0.0.0/24 via 172.16.0.5 dev eth1 protocol static
    ip route add 10.1.0.0/16 via 172.16.0.5 dev eth1 protocol static
    ip route add 10.2.0.0/24 via 172.16.0.5 dev eth1 protocol static
    #
    # Print the final routing table
    ip route
ok: [h3] => 
  msg: |-
    routing configuration for h3
    =========================================
    #!/bin/bash
    #
    # Add static routes (usually IPv4 routes pointing to the first usable gateway)
    #
    #
    echo Removing existing IPv4 routes
    while ip route del 172.16.0.0/16 2>/dev/null; do
      : ; done
    while ip route del 10.0.0.0/24 2>/dev/null; do
      : ; done
    while ip route del 10.1.0.0/16 2>/dev/null; do
      : ; done
    while ip route del 10.2.0.0/24 2>/dev/null; do
      : ; done
    #
    #
    #
    echo Adding direct static routes
    ip route add 172.16.0.0/16 via 172.16.1.5 dev eth1 protocol static
    ip route add 10.0.0.0/24 via 172.16.1.5 dev eth1 protocol static
    ip route add 10.1.0.0/16 via 172.16.1.5 dev eth1 protocol static
    ip route add 10.2.0.0/24 via 172.16.1.5 dev eth1 protocol static
    #
    # Print the final routing table
    ip route
ok: [h4] => 
  msg: |-
    routing configuration for h4
    =========================================
    #!/bin/bash
    #
    # Add static routes (usually IPv4 routes pointing to the first usable gateway)
    #
    #
    echo Removing existing IPv4 routes
    while ip route del 172.16.0.0/16 2>/dev/null; do
      : ; done
    while ip route del 10.0.0.0/24 2>/dev/null; do
      : ; done
    while ip route del 10.1.0.0/16 2>/dev/null; do
      : ; done
    while ip route del 10.2.0.0/24 2>/dev/null; do
      : ; done
    #
    #
    #
    echo Adding direct static routes
    ip route add 172.16.0.0/16 via 172.16.1.5 dev eth1 protocol static
    ip route add 10.0.0.0/24 via 172.16.1.5 dev eth1 protocol static
    ip route add 10.1.0.0/16 via 172.16.1.5 dev eth1 protocol static
    ip route add 10.2.0.0/24 via 172.16.1.5 dev eth1 protocol static
    #
    # Print the final routing table
    ip route

TASK [Deploy routing configuration] ********************************************
skipping: [dut]
skipping: [xs]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/linux-clab.yml for h1, h2, h3, h4

TASK [Define script filename and determine whether to execute in netns] ********
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]

TASK [Create a temporary file for the rendered script] *************************
changed: [h1 -> localhost]
changed: [h2 -> localhost]
changed: [h3 -> localhost]
changed: [h4 -> localhost]

TASK [Create container setup script from /home/pipi/netlab_gh/netsim/ansible/templates/routing/linux-clab.j2] ***
changed: [h1 -> localhost]
changed: [h2 -> localhost]
changed: [h3 -> localhost]
changed: [h4 -> localhost]

TASK [Copy script into running container at /tmp/config-h1_routing.sh] *********
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]

TASK [Execute /tmp/config-h1_routing.sh to deploy routing config based on /home/pipi/netlab_gh/netsim/ansible/templates/routing/linux-clab.j2] ***
skipping: [h1]
skipping: [h2]
skipping: [h3]
skipping: [h4]

TASK [Container configuration for routing based on /home/pipi/netlab_gh/netsim/ansible/templates/routing/linux-clab.j2 executed in netns] ***
changed: [h1 -> localhost]
changed: [h2 -> localhost]
changed: [h3 -> localhost]
changed: [h4 -> localhost]

TASK [Remove temporary file /tmp/h1_routing-gu44ftfb.sh] ***********************
changed: [h1 -> localhost]
changed: [h2 -> localhost]
changed: [h3 -> localhost]
changed: [h4 -> localhost]

PLAY [Deploy custom deployment templates] **************************************
skipping: no hosts matched

PLAY RECAP *********************************************************************
dut                        : ok=33   changed=4    unreachable=0    failed=0    skipped=11   rescued=0    ignored=0   
h1                         : ok=33   changed=8    unreachable=0    failed=0    skipped=21   rescued=0    ignored=0   
h2                         : ok=33   changed=8    unreachable=0    failed=0    skipped=21   rescued=0    ignored=0   
h3                         : ok=33   changed=8    unreachable=0    failed=0    skipped=21   rescued=0    ignored=0   
h4                         : ok=33   changed=8    unreachable=0    failed=0    skipped=21   rescued=0    ignored=0   
xs                         : ok=36   changed=6    unreachable=0    failed=0    skipped=16   rescued=0    ignored=0   



The device under test is a layer-2 switch connected with a LAG VLAN trunk to
another layer-2 switch. Host in the same VLAN should be able to ping each
other.