[WARNING]: Invalid characters were found in group names but not replaced, use
-vvvv to see details
[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: [x1]
ok: [x2]
ok: [dut]
TASK [Find device readiness script] ********************************************
ok: [x1]
ok: [x2]
ok: [dut]
TASK [Wait for device to become ready] *****************************************
skipping: [x1]
skipping: [x2]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/readiness-check/vjunos-router-clab.yml for dut
TASK [Wait for SSH server] *****************************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/readiness-check/vm-clab-ssh-check.yml for dut
TASK [Check if 'sshpass' is installed] *****************************************
ok: [dut -> localhost]
TASK [Check for 'timeout' command] *********************************************
ok: [dut -> localhost]
TASK [Execute local ssh command to check vjunos-router readiness] **************
FAILED - RETRYING: [dut -> localhost]: Execute local ssh command to check vjunos-router readiness (60 retries left).
FAILED - RETRYING: [dut -> localhost]: Execute local ssh command to check vjunos-router readiness (59 retries left).
FAILED - RETRYING: [dut -> localhost]: Execute local ssh command to check vjunos-router readiness (58 retries left).
FAILED - RETRYING: [dut -> localhost]: Execute local ssh command to check vjunos-router readiness (57 retries left).
FAILED - RETRYING: [dut -> localhost]: Execute local ssh command to check vjunos-router readiness (56 retries left).
ok: [dut -> localhost]
TASK [Confirm dut SSH server works] ********************************************
ok: [dut] =>
msg: Node dut is ready.
TASK [Wait for ge-0/0/0 interface] *********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/readiness-check/vjunos-switch.yml for dut
TASK [Wait for ge-0/0/0 to appear] *********************************************
ok: [dut]
TASK [Normalize config on bridge-like devices] *********************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut, x1, x2
TASK [Figure out whether to deploy the module normalize on current device] *****
ok: [x1]
ok: [x2]
ok: [dut]
TASK [Find configuration template for normalize] *******************************
ok: [x1]
ok: [x2]
ok: [dut]
TASK [fail] ********************************************************************
skipping: [dut]
skipping: [x1]
skipping: [x2]
TASK [Find configuration deployment deploy_script for normalize] ***************
ok: [x1]
ok: [x2]
ok: [dut]
TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [dut]
skipping: [x1]
skipping: [x2]
TASK [Deploy normalize configuration] ******************************************
skipping: [dut]
skipping: [x1]
skipping: [x2]
TASK [Deploy initial configuration] ********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut, x1, x2
TASK [Figure out whether to deploy the module initial on current device] *******
ok: [x1]
ok: [x2]
ok: [dut]
TASK [Find configuration template for initial] *********************************
ok: [x1]
ok: [x2]
ok: [dut]
TASK [fail] ********************************************************************
skipping: [dut]
skipping: [x1]
skipping: [x2]
TASK [Find configuration deployment deploy_script for initial] *****************
ok: [x1]
ok: [x2]
ok: [dut]
TASK [Print deployed configuration when running in verbose mode] ***************
ok: [x1] =>
msg: |-
initial configuration for x1
=========================================
#!/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
#
# 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, 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
# Disable IPv6 (for IPv4-only interfaces) or SLAAC (if the device is a router)
#
sysctl -qw net.ipv6.conf.eth1.disable_ipv6=1
ip link set dev eth1 mtu 1500
#
# 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 x1
!
vrf mgmt
exit-vrf
!
frr defaults datacenter
!
interface lo
no shutdown
ip address 10.0.0.2/32
!
interface eth1
no shutdown
description x1 -> dut [external]
ip address 10.1.0.2/30
!
do write
CONFIG
vtysh -f /tmp/config
exit 0
ok: [dut] =>
msg: |-
initial configuration for dut
=========================================
system {
host-name dut;
static-host-mapping {
x1 inet 10.0.0.2;
x2 inet 10.0.0.3;
}
}
policy-options {
community tg_65000_1 members target:65000:1;
}
policy-options {
policy-statement vrf-tenant-export {
term 1 {
then {
community add tg_65000_1;
accept;
}
}
}
policy-statement vrf-tenant-import {
term 1 {
from community [ tg_65000_1 ];
then accept;
}
term default {
then reject;
}
}
}
routing-instances {
tenant {
instance-type vrf;
route-distinguisher 65000:1;
vrf-import vrf-tenant-import;
vrf-export vrf-tenant-export;
routing-options {
auto-export;
}
interface ge-0/0/0.0;
interface ge-0/0/1.0;
}
}
interfaces {
ge-0/0/0 {
mtu 1514;
}
ge-0/0/1 {
mtu 1514;
}
lo0.0 {
family inet {
address 10.0.0.1/32;
}
}
ge-0/0/0.0 {
description "dut -> x1 [external]";
family inet {
address 10.1.0.1/30;
}
}
ge-0/0/1.0 {
description "dut -> x2 [external]";
family inet {
address 10.1.0.5/30;
}
}
}
protocols {
lldp {
interface fxp0 {
disable;
}
interface all;
}
}
ok: [x2] =>
msg: |-
initial configuration for x2
=========================================
#!/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
#
# 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, 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
# Disable IPv6 (for IPv4-only interfaces) or SLAAC (if the device is a router)
#
sysctl -qw net.ipv6.conf.eth1.disable_ipv6=1
ip link set dev eth1 mtu 1500
#
# 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 x2
!
vrf mgmt
exit-vrf
!
frr defaults datacenter
!
interface lo
no shutdown
ip address 10.0.0.3/32
!
interface eth1
no shutdown
description x2 -> dut [external]
ip address 10.1.0.6/30
!
do write
CONFIG
vtysh -f /tmp/config
exit 0
TASK [Deploy initial configuration] ********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/junos.yml for dut
included: /home/pipi/netlab_gh/netsim/ansible/tasks/frr/initial-clab.yml for x1, x2
TASK [junos_config: deploying initial from /home/pipi/netlab_gh/netsim/ansible/templates/initial/junos.j2] ***
changed: [dut]
TASK [Attempt to load VRF kernel module] ***************************************
changed: [x1 -> localhost]
TASK [Disable FRR management VRF when modprobe fails] **************************
skipping: [x1]
skipping: [x2]
TASK [include_tasks] ***********************************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/frr/deploy-config.yml for x1, x2
TASK [template] ****************************************************************
changed: [x1]
changed: [x2]
TASK [set_fact] ****************************************************************
ok: [x1]
ok: [x2]
TASK [run /tmp/config.sh to deploy initial config from /home/pipi/netlab_gh/netsim/ansible/templates/initial/frr.j2] ***
changed: [x2]
changed: [x1]
TASK [run vtysh to import initial config from /home/pipi/netlab_gh/netsim/ansible/templates/initial/frr.j2] ***
skipping: [x1]
skipping: [x2]
PLAY [Deploy module-specific configurations] ***********************************
TASK [Set variables that cannot be set with VARS] ******************************
ok: [x1]
ok: [x2]
ok: [dut]
TASK [Deploy individual configuration modules] *********************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut, x1, x2 => (item=bgp)
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut, x1, x2 => (item=vrf)
TASK [Figure out whether to deploy the module bgp on current device] ***********
ok: [x1]
ok: [x2]
ok: [dut]
TASK [Find configuration template for bgp] *************************************
ok: [x1]
ok: [x2]
ok: [dut]
TASK [fail] ********************************************************************
skipping: [dut]
skipping: [x1]
skipping: [x2]
TASK [Find configuration deployment deploy_script for bgp] *********************
ok: [x1]
ok: [x2]
ok: [dut]
TASK [Print deployed configuration when running in verbose mode] ***************
ok: [x1] =>
msg: |-
bgp configuration for x1
=========================================
!
router bgp 65100
no bgp ebgp-requires-policy
no bgp default ipv4-unicast
bgp default show-hostname
bgp default show-nexthop-hostname
! Consider AS paths of same length but with different AS as ECMP candidates
bgp bestpath as-path multipath-relax
bgp router-id 10.0.0.2
!
neighbor 10.1.0.1 remote-as 65002
neighbor 10.1.0.1 description dut
!
address-family ipv4 unicast
!
!
network 10.0.0.2/32
!
!
network 172.42.42.0/24
!
neighbor 10.1.0.1 activate
no neighbor 10.1.0.1 send-community all
neighbor 10.1.0.1 send-community standard
neighbor 10.1.0.1 send-community large
!
!
ip route 172.42.42.0/24 Null0
!
do write
ok: [dut] =>
msg: |-
bgp configuration for dut
=========================================
routing-options {
autonomous-system 65000;
router-id 10.0.0.1
}
policy-options {
delete: policy-statement ibgp-export;
delete: policy-statement ebgp-export;
}
policy-options {
policy-statement ibgp-export {
term advertise {
from {
protocol direct;
interface [
lo0.0 ];
}
then accept;
}
term next-hop-self {
from {
route-type external;
}
then {
next-hop self;
}
}
}
policy-statement ebgp-export {
term advertise {
from {
protocol direct;
interface [ lo0.0 ];
}
then accept;
}
}
}
protocols {
delete: bgp;
}
protocols {
bgp {
group ibgp-peers-ipv4 {
type internal;
export ibgp-export;
advertise-inactive;
}
group ebgp-peers {
export ebgp-export;
advertise-inactive;
}
}
}
ok: [x2] =>
msg: |-
bgp configuration for x2
=========================================
!
router bgp 65101
no bgp ebgp-requires-policy
no bgp default ipv4-unicast
bgp default show-hostname
bgp default show-nexthop-hostname
! Consider AS paths of same length but with different AS as ECMP candidates
bgp bestpath as-path multipath-relax
bgp router-id 10.0.0.3
!
neighbor 10.1.0.5 remote-as 65000
neighbor 10.1.0.5 description dut
!
address-family ipv4 unicast
!
!
network 10.0.0.3/32
!
!
!
neighbor 10.1.0.5 activate
no neighbor 10.1.0.5 send-community all
neighbor 10.1.0.5 send-community standard
neighbor 10.1.0.5 send-community large
!
!
!
do write
TASK [Deploy bgp configuration] ************************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/junos.yml for dut
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for x1, x2
TASK [junos_config: deploying bgp from /home/pipi/netlab_gh/netsim/ansible/templates/bgp/junos.j2] ***
[WARNING]: statement not found
changed: [dut]
TASK [template] ****************************************************************
changed: [x2]
changed: [x1]
TASK [set_fact] ****************************************************************
ok: [x1]
ok: [x2]
TASK [run /tmp/config.sh to deploy bgp config from /home/pipi/netlab_gh/netsim/ansible/templates/bgp/frr.j2] ***
skipping: [x1]
skipping: [x2]
TASK [run vtysh to import bgp config from /home/pipi/netlab_gh/netsim/ansible/templates/bgp/frr.j2] ***
changed: [x2]
changed: [x1]
TASK [Figure out whether to deploy the module vrf on current device] ***********
ok: [x1]
ok: [x2]
ok: [dut]
TASK [Find configuration template for vrf] *************************************
skipping: [x1]
skipping: [x2]
ok: [dut]
TASK [fail] ********************************************************************
skipping: [dut]
skipping: [x1]
skipping: [x2]
TASK [Find configuration deployment deploy_script for vrf] *********************
skipping: [x1]
skipping: [x2]
ok: [dut]
TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [x1]
skipping: [x2]
ok: [dut] =>
msg: |-
vrf configuration for dut
=========================================
policy-options {
policy-statement vrf-tenant-ibgp-export {
term redis_direct {
from {
protocol direct;
}
then accept;
}
term redis_ospf {
from {
protocol ospf;
}
then accept;
}
term redis_ospf3 {
from {
protocol ospf3;
}
then accept;
}
term next-hop-self {
from {
route-type external;
}
then {
next-hop self;
}
}
}
policy-statement vrf-tenant-ebgp-export {
term redis_direct {
from {
protocol direct;
}
then accept;
}
term redis_ospf {
from {
protocol ospf;
}
then accept;
}
term redis_ospf3 {
from {
protocol ospf3;
}
then accept;
}
}
}
routing-instances {
tenant {
routing-options {
autonomous-system 65000;
router-id 10.0.0.1
}
protocols {
bgp {
group ebgp-peers {
export vrf-tenant-ebgp-export;
advertise-inactive;
neighbor 10.1.0.2 {
peer-as 65100;
description x1;
local-as 65002 no-prepend-global-as;
}
neighbor 10.1.0.6 {
peer-as 65101;
description x2;
}
}
}
}
}
}
TASK [Deploy vrf configuration] ************************************************
skipping: [x1]
skipping: [x2]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/junos.yml for dut
TASK [junos_config: deploying vrf from /home/pipi/netlab_gh/netsim/ansible/templates/vrf/junos.j2] ***
changed: [dut]
PLAY [Deploy custom deployment templates] **************************************
skipping: no hosts matched
PLAY RECAP *********************************************************************
dut : ok=36 changed=3 unreachable=0 failed=0 skipped=6 rescued=0 ignored=0
x1 : ok=29 changed=5 unreachable=0 failed=0 skipped=14 rescued=0 ignored=0
x2 : ok=28 changed=4 unreachable=0 failed=0 skipped=14 rescued=0 ignored=0
Use this topology to test the 'local AS' functionality on VRF EBGP sessions.
The device under test uses a different AS on DUT-X1 session and shall still
propagate routes between X1 and X2