[WARNING]: Could not match supplied host pattern, ignoring: unprovisioned

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

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

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

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

TASK [Deploy initial configuration] ********************************************
included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-module.yml for dut, h1, h2, h3, h4

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

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

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)
    #
    # Disable IPv4 and IPv6 forwarding
    #
    sysctl -w net.ipv4.ip_forward=0
    sysctl -w net.ipv6.conf.all.forwarding=0
    #
    # Interface addressing
    #
    ip link set dev eth1 up
    sysctl -w net.ipv6.conf.eth1.disable_ipv6=0
    set +e
    ip -6 addr del 2001:db8:2::1/64 dev eth1 2>/dev/null
    set -e
    ip -6 addr add 2001:db8:2::1/64 dev eth1
    ip link set eth1 mtu 1500
    #
    # Add routes to IPv4 address pools pointing to the first neighbor on the first link
    #
    # If you need anything better, use FRR instead of Linux and start routing (or use IPv6)
    #
    #
    # Print the final routing table
    ip route
ok: [dut] => 
  msg: |-
    initial configuration for dut
    =========================================
    #!/bin/bash
    #
    set -e
    set -x
    #
    # Create bash profile script
    #
    cat <<SCRIPT >/root/.bash_profile
    #!/bin/bash
    #
    export PS1="\h(bash)#"
    echo "Use vtysh to connect to FRR daemon"
    echo
    SCRIPT
    #
    # Get the current next hop for the default route
    #
    def_nh=$(ip route list default|awk '{ print $3 }')
    #
    # Create the management VRF and add eth0 to it
    #
    if [ ! -e /sys/devices/virtual/net/mgmt ]; then
      ip link add mgmt type vrf table 42
    fi
    ip link set mgmt up
    sysctl -qw net.ipv6.conf.eth0.keep_addr_on_down=1
    ip link set eth0 master mgmt
    #
    # Reinstall the default route if we had it before
    #
    if [[ -n "$def_nh" ]]; then
      ip route add 0.0.0.0/0 vrf mgmt via $def_nh
    fi
    #
    # Enable FRR modules (if not using containerlab bind-mounted /etc/frr/daemons)
    #
  
    #
    # Create loopbacks and stub 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/lo1 ]; then
      if [ ! -e /sys/devices/virtual/net/lo1 ]; then
        ip link add lo1 type dummy
        ip link set dev lo1 up
      fi
    fi
    if [ ! -e /sys/class/net/lo2 ]; then
      if [ ! -e /sys/devices/virtual/net/lo2 ]; then
        ip link add lo2 type dummy
        ip link set dev lo2 up
      fi
    fi
  
    # Disable IPv6 (for IPv4-only interfaces) or SLAAC (if the device is a router)
    #
    sysctl -qw net.ipv6.conf.eth1.autoconf=0
    sysctl -qw net.ipv6.conf.eth1.accept_ra=0
    ip link set eth1 down
    ip link set eth1 up
    sysctl -qw net.ipv6.conf.eth2.autoconf=0
    sysctl -qw net.ipv6.conf.eth2.accept_ra=0
    ip link set eth2 down
    ip link set eth2 up
    sysctl -qw net.ipv6.conf.eth3.autoconf=0
    sysctl -qw net.ipv6.conf.eth3.accept_ra=0
    ip link set eth3 down
    ip link set eth3 up
    sysctl -qw net.ipv6.conf.eth4.autoconf=0
    sysctl -qw net.ipv6.conf.eth4.accept_ra=0
    ip link set eth4 down
    ip link set eth4 up
  
    #
    # Add vtysh.conf file
    echo "service integrated-vtysh-config" >/etc/frr/vtysh.conf
    #
    # Set Ethernet interface MTU
    ip link set eth1 mtu 1500
    ip link set eth2 mtu 1500
    ip link set eth3 mtu 1500
    ip link set eth4 mtu 1500
  
    #
    # Rest of initial configuration done through VTYSH
    #
    cat >/tmp/config <<CONFIG
    hostname dut
    !
    vrf mgmt
     exit-vrf
    !
    ipv6 forwarding
    frr defaults datacenter
    !
    interface lo
     no shutdown
     ! no ip address
     ipv6 address 2001:db8:1:5::1/64
    !
    interface eth1
     no shutdown
     description dut -> h1 [stub]
     ! no ip address
     ipv6 address 2001:db8:2::5/64
     ipv6 nd ra-interval 5
     no ipv6 nd suppress-ra
    !
    interface eth2
     no shutdown
     description dut -> h2 [stub]
     ! no ip address
     ipv6 address 2001:db8:2:1::5/64
     ipv6 nd ra-interval 5
     no ipv6 nd suppress-ra
    !
    interface eth3
     no shutdown
     description dut -> h3 [stub]
     ! no ip address
     ipv6 address 2001:db8:2:2::5/64
     ipv6 nd ra-interval 5
     no ipv6 nd suppress-ra
    !
    interface eth4
     no shutdown
     description dut -> h4 [stub]
     ! no ip address
     ipv6 address 2001:db8:2:3::5/64
     ipv6 nd ra-interval 5
     no ipv6 nd suppress-ra
    !
    interface lo1
     no shutdown
     description VRF Loopback red
     ! no ip address
     ipv6 address 2001:db8:c001:cafe::1/64
    !
    interface lo2
     no shutdown
     description VRF Loopback blue
     ! no ip address
     ipv6 address 2001:db8:c001:cafe::1/64
    !
    do write
    CONFIG
    vtysh -f /tmp/config
    exit 0
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)
    #
    # Disable IPv4 and IPv6 forwarding
    #
    sysctl -w net.ipv4.ip_forward=0
    sysctl -w net.ipv6.conf.all.forwarding=0
    #
    # Interface addressing
    #
    ip link set dev eth1 up
    sysctl -w net.ipv6.conf.eth1.disable_ipv6=0
    set +e
    ip -6 addr del 2001:db8:2:1::2/64 dev eth1 2>/dev/null
    set -e
    ip -6 addr add 2001:db8:2:1::2/64 dev eth1
    ip link set eth1 mtu 1500
    #
    # Add routes to IPv4 address pools pointing to the first neighbor on the first link
    #
    # If you need anything better, use FRR instead of Linux and start routing (or use IPv6)
    #
    #
    # Print the final routing table
    ip route
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)
    #
    # Disable IPv4 and IPv6 forwarding
    #
    sysctl -w net.ipv4.ip_forward=0
    sysctl -w net.ipv6.conf.all.forwarding=0
    #
    # Interface addressing
    #
    ip link set dev eth1 up
    sysctl -w net.ipv6.conf.eth1.disable_ipv6=0
    set +e
    ip -6 addr del 2001:db8:2:2::3/64 dev eth1 2>/dev/null
    set -e
    ip -6 addr add 2001:db8:2:2::3/64 dev eth1
    ip link set eth1 mtu 1500
    #
    # Add routes to IPv4 address pools pointing to the first neighbor on the first link
    #
    # If you need anything better, use FRR instead of Linux and start routing (or use IPv6)
    #
    #
    # Print the final routing table
    ip route
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)
    #
    # Disable IPv4 and IPv6 forwarding
    #
    sysctl -w net.ipv4.ip_forward=0
    sysctl -w net.ipv6.conf.all.forwarding=0
    #
    # Interface addressing
    #
    ip link set dev eth1 up
    sysctl -w net.ipv6.conf.eth1.disable_ipv6=0
    set +e
    ip -6 addr del 2001:db8:2:3::4/64 dev eth1 2>/dev/null
    set -e
    ip -6 addr add 2001:db8:2:3::4/64 dev eth1
    ip link set eth1 mtu 1500
    #
    # Add routes to IPv4 address pools pointing to the first neighbor on the first link
    #
    # If you need anything better, use FRR instead of Linux and start routing (or use IPv6)
    #
    #
    # Print the final routing table
    ip route

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

TASK [Deploy initial configuration] ********************************************
included: /home/pipi/net101/tools/netsim/ansible/tasks/frr/initial-clab.yml for dut
included: /home/pipi/net101/tools/netsim/ansible/tasks/linux/initial-clab.yml for h1, h2, h3, h4

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

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

TASK [include_tasks] ***********************************************************
included: /home/pipi/net101/tools/netsim/ansible/tasks/frr/deploy-config.yml for dut

TASK [template] ****************************************************************
changed: [dut]

TASK [set_fact] ****************************************************************
ok: [dut]

TASK [run /tmp/config.sh to deploy initial config from /home/pipi/net101/tools/netsim/ansible/templates/initial/frr.j2] ***
changed: [dut]

TASK [run vtysh to import initial config from /home/pipi/net101/tools/netsim/ansible/templates/initial/frr.j2] ***
skipping: [dut]

TASK [set_fact] ****************************************************************
ok: [h1]
ok: [h2]
ok: [h3]
ok: [h4]

TASK [Create initial container setup from /home/pipi/net101/tools/netsim/ansible/templates/initial/linux-clab.j2] ***
changed: [h1 -> localhost]
changed: [h2 -> localhost]
changed: [h3 -> localhost]
changed: [h4 -> localhost]

TASK [Initial container configuration via /tmp/config-zFDmZukE-h1.sh] **********
changed: [h1 -> localhost]
changed: [h2 -> localhost]
changed: [h3 -> localhost]
changed: [h4 -> localhost]

TASK [file] ********************************************************************
changed: [h4 -> localhost]
changed: [h3 -> localhost]
changed: [h1 -> localhost]
changed: [h2 -> localhost]

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

TASK [Set variables that cannot be set with VARS] ******************************
ok: [dut]

TASK [Deploy individual configuration modules] *********************************
included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-module.yml for dut => (item=vrf)

TASK [Figure out whether to deploy the module vrf on current device] ***********
ok: [dut]

TASK [Find configuration template for vrf] *************************************
ok: [dut]

TASK [Print deployed configuration when running in verbose mode] ***************
ok: [dut] => 
  msg: |-
    vrf configuration for dut
    =========================================
    #!/bin/bash
    #
    set -e # Exit immediately when any command fails
    #
  
    # Create VRF tables
    if [ ! -e /sys/devices/virtual/net/blue ]; then
    ip link add blue type vrf table 101
    fi
    ip link set blue up
    if [ ! -e /sys/devices/virtual/net/red ]; then
    ip link add red type vrf table 100
    fi
    ip link set red up
  
    # Move interfaces and loopbacks to vrfs
    sysctl -qw net.ipv6.conf.eth1.keep_addr_on_down=1
    ip link set eth1 master red
    sysctl -qw net.ipv6.conf.eth2.keep_addr_on_down=1
    ip link set eth2 master red
    sysctl -qw net.ipv6.conf.eth3.keep_addr_on_down=1
    ip link set eth3 master blue
    sysctl -qw net.ipv6.conf.eth4.keep_addr_on_down=1
    ip link set eth4 master blue
    sysctl -qw net.ipv6.conf.lo1.keep_addr_on_down=1
    ip link set lo1 master red
    sysctl -qw net.ipv6.conf.lo2.keep_addr_on_down=1
    ip link set lo2 master blue
  
    cat >/tmp/vrf_config <<CONFIG
    vrf blue
     exit-vrf
    vrf red
     exit-vrf
    !
    router bgp 65000
    !
    !
    do write
    !
    CONFIG
    vtysh -f /tmp/vrf_config
    exit $?

TASK [Find configuration deployment deploy_script for vrf] *********************
ok: [dut]

TASK [Deploy vrf configuration] ************************************************
included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-config/frr.yml for dut

TASK [template] ****************************************************************
changed: [dut]

TASK [set_fact] ****************************************************************
ok: [dut]

TASK [run /tmp/config.sh to deploy vrf config from /home/pipi/net101/tools/netsim/ansible/templates/vrf/frr.j2] ***
changed: [dut]

TASK [run vtysh to import vrf config from /home/pipi/net101/tools/netsim/ansible/templates/vrf/frr.j2] ***
skipping: [dut]

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

PLAY RECAP *********************************************************************
dut                        : ok=23   changed=5    unreachable=0    failed=0    skipped=4    rescued=0    ignored=0   
h1                         : ok=12   changed=3    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0   
h2                         : ok=12   changed=3    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0   
h3                         : ok=12   changed=3    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0   
h4                         : ok=12   changed=3    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0   



The device under test has two VRFs with two interfaces in each VRF.
Each VRF has a loopback interface.

* h1 and h2 should be able to ping each other and the VRF loopback interface
* h3 and h4 should be able to ping each other and the VRF loopback interface
* h1 should not be able to reach h3