[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: [spine]
ok: [l2]
ok: [l1]
ok: [h1]
ok: [h2]
TASK [Find device readiness script] ********************************************
ok: [l2]
ok: [spine]
ok: [h1]
ok: [l1]
ok: [h2]
TASK [Wait for device to become ready] *****************************************
skipping: [l2]
skipping: [h1]
skipping: [h2]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/readiness-check/vjunos-switch-clab.yml for spine, l1
TASK [Wait for SSH server] *****************************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/readiness-check/vm-clab-ssh-check.yml for spine, l1
TASK [Check if 'sshpass' is installed] *****************************************
ok: [spine -> localhost]
TASK [Check for 'timeout' command] *********************************************
ok: [spine -> localhost]
ok: [l1 -> localhost]
TASK [Execute local ssh command to check vjunos-switch readiness] **************
FAILED - RETRYING: [spine -> localhost]: Execute local ssh command to check vjunos-switch readiness (40 retries left).
FAILED - RETRYING: [l1 -> localhost]: Execute local ssh command to check vjunos-switch readiness (40 retries left).
FAILED - RETRYING: [spine -> localhost]: Execute local ssh command to check vjunos-switch readiness (39 retries left).
FAILED - RETRYING: [l1 -> localhost]: Execute local ssh command to check vjunos-switch readiness (39 retries left).
FAILED - RETRYING: [spine -> localhost]: Execute local ssh command to check vjunos-switch readiness (38 retries left).
FAILED - RETRYING: [l1 -> localhost]: Execute local ssh command to check vjunos-switch readiness (38 retries left).
FAILED - RETRYING: [spine -> localhost]: Execute local ssh command to check vjunos-switch readiness (37 retries left).
FAILED - RETRYING: [l1 -> localhost]: Execute local ssh command to check vjunos-switch readiness (37 retries left).
FAILED - RETRYING: [spine -> localhost]: Execute local ssh command to check vjunos-switch readiness (36 retries left).
ok: [l1 -> localhost]
ok: [spine -> localhost]
TASK [Confirm spine SSH server works] ******************************************
ok: [spine] =>
msg: Node spine is ready.
ok: [l1] =>
msg: Node l1 is ready.
TASK [Wait for ge-0/0/0 interface] *********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/readiness-check/vjunos-switch.yml for spine, l1
TASK [Wait for ge-0/0/0 to appear] *********************************************
ok: [l1]
ok: [spine]
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: [l2]
ok: [h1]
ok: [h2]
ok: [spine]
ok: [l1]
TASK [Find configuration template for normalize] *******************************
ok: [l2]
ok: [h1]
ok: [h2]
ok: [spine]
ok: [l1]
TASK [fail] ********************************************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]
TASK [Find configuration deployment deploy_script for normalize] ***************
ok: [l2]
ok: [h1]
ok: [h2]
ok: [spine]
ok: [l1]
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: [l2]
ok: [h1]
ok: [h2]
ok: [spine]
ok: [l1]
TASK [Find configuration template for initial] *********************************
ok: [l2]
ok: [h1]
ok: [h2]
ok: [spine]
ok: [l1]
TASK [fail] ********************************************************************
skipping: [spine]
skipping: [l1]
skipping: [l2]
skipping: [h1]
skipping: [h2]
TASK [Find configuration deployment deploy_script for initial] *****************
ok: [l2]
ok: [h1]
ok: [h2]
ok: [spine]
ok: [l1]
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, create any bond devices
#
ip link set dev eth1 up
set +e
ip addr del 172.31.1.4/24 dev eth1 2>/dev/null
set -e
ip addr add 172.31.1.4/24 dev eth1
ip link set dev eth1 mtu 1500
#
# Add static routes (usually IPv4 routes pointing to the first usable gateway)
#
#
#
#
# Print the final routing table
ip route
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, create any bond devices
#
ip link set dev eth1 up
set +e
ip addr del 172.31.1.5/24 dev eth1 2>/dev/null
set -e
ip addr add 172.31.1.5/24 dev eth1
ip link set dev eth1 mtu 1500
#
# Add static routes (usually IPv4 routes pointing to the first usable gateway)
#
#
#
#
# Print the final routing table
ip route
ok: [spine] =>
msg: |-
initial configuration for spine
=========================================
system {
host-name spine;
static-host-mapping {
l1 inet 10.0.0.2;
l2 inet 10.0.0.3;
h1 inet 172.31.1.4;
h2 inet 172.31.1.5;
}
}
interfaces {
ge-0/0/0 {
mtu 1614;
}
ge-0/0/1 {
mtu 1614;
}
lo0.0 {
family inet {
address 10.0.0.1/32;
}
}
ge-0/0/0.0 {
description "spine -> l1 [external]";
family inet {
address 10.1.0.2/30;
}
}
ge-0/0/1.0 {
description "spine -> l2 [external]";
family inet {
address 10.1.0.6/30;
}
}
}
protocols {
lldp {
interface fxp0 {
disable;
}
interface all;
}
}
ok: [l2] =>
msg: |-
initial configuration for l2
=========================================
#!/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 1600
sysctl -qw net.ipv6.conf.eth2.disable_ipv6=1
ip link set dev eth2 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 l2
!
vrf mgmt
exit-vrf
!
frr defaults datacenter
!
interface lo
no shutdown
ip address 10.0.0.3/32
!
interface eth1
no shutdown
description l2 -> spine [external]
ip address 10.1.0.5/30
!
interface eth2
no shutdown
description [Access VLAN red] l2 -> h2
! no ip address
!
interface vlan1000
no shutdown
description VLAN red (1000) -> [h1,l1,h2]
! no ip address
!
do write
CONFIG
vtysh -f /tmp/config
exit 0
ok: [l1] =>
msg: |-
initial configuration for l1
=========================================
system {
host-name l1;
static-host-mapping {
spine inet 10.0.0.1;
l2 inet 10.0.0.3;
h1 inet 172.31.1.4;
h2 inet 172.31.1.5;
}
}
interfaces {
}
interfaces {
ge-0/0/0 {
mtu 1614;
}
ge-0/0/1 {
mtu 1514;
}
lo0.0 {
family inet {
address 10.0.0.2/32;
}
}
ge-0/0/0.0 {
description "l1 -> spine [external]";
family inet {
address 10.1.0.1/30;
}
}
ge-0/0/1.0 {
description "[Access VLAN red] l1 -> h1";
}
irb.1000 {
description "VLAN red (1000) -> [h1,h2,l2]";
}
}
protocols {
lldp {
interface fxp0 {
disable;
}
interface all;
}
}
TASK [Deploy initial configuration] ********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/junos.yml for spine, l1
included: /home/pipi/netlab_gh/netsim/ansible/tasks/frr/initial-clab.yml for l2
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/linux-clab.yml for h1, h2
TASK [junos_config: deploying initial from /home/pipi/netlab_gh/netsim/ansible/templates/initial/junos.j2] ***
[WARNING]: mgd: statement has no contents; ignored
changed: [l1]
changed: [spine]
TASK [Attempt to load VRF kernel module] ***************************************
changed: [l2 -> localhost]
TASK [Disable FRR management VRF when modprobe fails] **************************
skipping: [l2]
TASK [include_tasks] ***********************************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/frr/deploy-config.yml for l2
TASK [template] ****************************************************************
changed: [l2]
TASK [set_fact] ****************************************************************
ok: [l2]
TASK [run /tmp/config.sh to deploy initial config from /home/pipi/netlab_gh/netsim/ansible/templates/initial/frr.j2] ***
changed: [l2]
TASK [run vtysh to import initial config from /home/pipi/netlab_gh/netsim/ansible/templates/initial/frr.j2] ***
skipping: [l2]
TASK [Define script filename and determine whether to execute in netns] ********
ok: [h1]
ok: [h2]
TASK [Create a temporary file for the rendered script] *************************
changed: [h1 -> localhost]
changed: [h2 -> localhost]
TASK [Create container setup script from /home/pipi/netlab_gh/netsim/ansible/templates/initial/linux-clab.j2] ***
changed: [h2 -> localhost]
changed: [h1 -> localhost]
TASK [Copy script into running container at /tmp/config-h1_initial.sh] *********
skipping: [h1]
skipping: [h2]
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]
TASK [Container configuration for initial based on /home/pipi/netlab_gh/netsim/ansible/templates/initial/linux-clab.j2 executed in netns] ***
changed: [h1 -> localhost]
changed: [h2 -> localhost]
TASK [Remove temporary file /tmp/h1_initial-v1nu7olm.sh] ***********************
changed: [h1 -> localhost]
changed: [h2 -> localhost]
PLAY [Deploy module-specific configurations] ***********************************
TASK [Set variables that cannot be set with VARS] ******************************
ok: [l2]
ok: [l1]
ok: [spine]
TASK [Deploy individual configuration modules] *********************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for l1, l2, spine => (item=vlan)
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for l1, l2, spine => (item=bgp)
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for l1, l2, spine => (item=vxlan)
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for l1, l2, spine => (item=evpn)
TASK [Figure out whether to deploy the module vlan on current device] **********
ok: [l2]
ok: [l1]
ok: [spine]
TASK [Find configuration template for vlan] ************************************
skipping: [spine]
ok: [l2]
ok: [l1]
TASK [fail] ********************************************************************
skipping: [l1]
skipping: [l2]
skipping: [spine]
TASK [Find configuration deployment deploy_script for vlan] ********************
skipping: [spine]
ok: [l2]
ok: [l1]
TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [spine]
ok: [l1] =>
msg: |-
vlan configuration for l1
=========================================
vlans {
red {
vlan-id 1000;
}
}
interfaces {
ge-0/0/1.0 {
family ethernet-switching {
vlan {
members red;
}
}
}
}
ok: [l2] =>
msg: |-
vlan configuration for l2
=========================================
#!/bin/bash
#
set -e # Exit immediately when any command fails
#
if [ ! -e /sys/devices/virtual/net/vlan1000 ]; then
brctl addbr vlan1000
ip link set dev vlan1000 address 52:dc:ca:fd:03:00
ip addr flush dev vlan1000
fi
brctl addif vlan1000 eth2
ip link set dev vlan1000 up
exit 0
TASK [Deploy vlan configuration] ***********************************************
skipping: [spine]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/junos.yml for l1
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for l2
TASK [junos_config: deploying vlan from /home/pipi/netlab_gh/netsim/ansible/templates/vlan/vjunos-switch.j2] ***
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 bgp on current device] ***********
ok: [l2]
ok: [l1]
ok: [spine]
TASK [Find configuration template for bgp] *************************************
ok: [l2]
ok: [spine]
ok: [l1]
TASK [fail] ********************************************************************
skipping: [l1]
skipping: [l2]
skipping: [spine]
TASK [Find configuration deployment deploy_script for bgp] *********************
ok: [l2]
ok: [spine]
ok: [l1]
TASK [Print deployed configuration when running in verbose mode] ***************
ok: [l1] =>
msg: |-
bgp configuration for l1
=========================================
routing-options {
autonomous-system 65200;
router-id 10.0.0.2
}
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;
local-address 10.0.0.2;
}
group ebgp-peers {
export ebgp-export;
advertise-inactive;
neighbor 10.1.0.2 {
peer-as 65100;
description spine;
family inet {
unicast;
}
}
neighbor 10.0.0.1 {
peer-as 65100;
description spine;
}
}
}
}
ok: [l2] =>
msg: |-
bgp configuration for l2
=========================================
!
router bgp 65201
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 10.1.0.6 remote-as 65100
neighbor 10.1.0.6 description spine
!
neighbor 10.0.0.1 remote-as 65100
neighbor 10.0.0.1 description spine
neighbor 10.0.0.1 update-source lo
!
address-family ipv4 unicast
!
!
network 10.0.0.3/32
!
!
!
neighbor 10.1.0.6 activate
no neighbor 10.1.0.6 send-community all
neighbor 10.1.0.6 send-community standard
neighbor 10.1.0.6 send-community large
neighbor 10.1.0.6 send-community extended
!
!
!
do write
ok: [spine] =>
msg: |-
bgp configuration for spine
=========================================
routing-options {
autonomous-system 65100;
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;
local-address 10.0.0.1;
}
group ebgp-peers {
export ebgp-export;
advertise-inactive;
neighbor 10.1.0.1 {
peer-as 65200;
description l1;
family inet {
unicast;
}
}
neighbor 10.1.0.5 {
peer-as 65201;
description l2;
family inet {
unicast;
}
}
neighbor 10.0.0.2 {
peer-as 65200;
description l1;
}
neighbor 10.0.0.3 {
peer-as 65201;
description l2;
}
}
}
}
TASK [Deploy bgp configuration] ************************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/junos.yml for l1, spine
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for l2
TASK [junos_config: deploying bgp from /home/pipi/netlab_gh/netsim/ansible/templates/bgp/junos.j2] ***
[WARNING]: statement not found
changed: [l1]
changed: [spine]
TASK [template] ****************************************************************
changed: [l2]
TASK [set_fact] ****************************************************************
ok: [l2]
TASK [run /tmp/config.sh to deploy bgp config from /home/pipi/netlab_gh/netsim/ansible/templates/bgp/frr.j2] ***
skipping: [l2]
TASK [run vtysh to import bgp config from /home/pipi/netlab_gh/netsim/ansible/templates/bgp/frr.j2] ***
changed: [l2]
TASK [Figure out whether to deploy the module vxlan on current device] *********
ok: [l2]
ok: [spine]
ok: [l1]
TASK [Find configuration template for vxlan] ***********************************
skipping: [spine]
ok: [l2]
ok: [l1]
TASK [fail] ********************************************************************
skipping: [l1]
skipping: [l2]
skipping: [spine]
TASK [Find configuration deployment deploy_script for vxlan] *******************
skipping: [spine]
ok: [l2]
ok: [l1]
TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [spine]
ok: [l1] =>
msg: |-
vxlan configuration for l1
=========================================
policy-options {
policy-statement ecmp {
then {
load-balance per-flow;
}
}
}
routing-options {
forwarding-table {
export ecmp;
}
}
switch-options {
vtep-source-interface lo0.0;
}
vlans {
red {
vxlan {
vni 1000;
}
}
}
switch-options {
route-distinguisher 10.0.0.2:65535;
vrf-target target:65200:65535;
}
protocols evpn encapsulation vxlan;
ok: [l2] =>
msg: |-
vxlan configuration for l2
=========================================
#!/bin/bash
#
set -e # Exit immediately when any command fails
#
# Create L3 VNIs with bridges and add to correct vrf table
# Create VXLAN L2 interface per vni
ip link add vxlan1000 type vxlan \
id 1000 \
dstport 4789 \
local 10.0.0.3 nolearning
#
# Add it to the VLAN bridge (create if needed for l3 vnis); disable STP
if [ ! -e /sys/devices/virtual/net/vlan1000 ]; then
brctl addbr vlan1000
ip link set up dev vlan1000
fi
brctl addif vlan1000 vxlan1000
brctl stp vlan1000 off
# Do not generate ipv6 link-local address for VXLAN devices
ip link set mtu 1500 addrgenmode none dev vxlan1000
# Disable dynamic MAC learning for evpn, see https://docs.frrouting.org/en/latest/evpn.html
bridge link set dev vxlan1000 learning off
ip link set up dev vxlan1000
exit $?
TASK [Deploy vxlan configuration] **********************************************
skipping: [spine]
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/junos.yml for l1
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for l2
TASK [junos_config: deploying vxlan from /home/pipi/netlab_gh/netsim/ansible/templates/vxlan/vjunos-switch.j2] ***
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: [l2]
ok: [l1]
ok: [spine]
TASK [Find configuration template for evpn] ************************************
ok: [l2]
ok: [spine]
ok: [l1]
TASK [fail] ********************************************************************
skipping: [l1]
skipping: [l2]
skipping: [spine]
TASK [Find configuration deployment deploy_script for evpn] ********************
ok: [l2]
ok: [l1]
ok: [spine]
TASK [Print deployed configuration when running in verbose mode] ***************
ok: [l1] =>
msg: |-
evpn configuration for l1
=========================================
protocols {
bgp {
group ibgp-peers-ipv4 {
}
group ebgp-peers {
neighbor 10.0.0.1 {
accept-remote-nexthop;
multihop no-nexthop-change;
family evpn {
signaling;
}
}
}
}
}
protocols {
evpn {
encapsulation vxlan;
default-gateway no-gateway-community;
extended-vni-list all;
vni-options {
vni 1000 {
vrf-target target:65000:1000;
}
}
}
}
ok: [l2] =>
msg: |-
evpn configuration for l2
=========================================
#!/bin/bash
#
set -e
cat >/tmp/evpn_config <<CONFIG
router bgp 65201
address-family l2vpn evpn
advertise-all-vni
advertise-svi-ip
advertise ipv4 unicast
! Configure explicit Route Targets and RD per L2 VNI; auto-derived differs
vni 1000
rd 10.0.0.3:1000
route-target export 65000:1000
route-target import 65000:1000
exit-vni
neighbor 10.0.0.1 activate
neighbor 10.0.0.1 soft-reconfiguration inbound
exit-address-family
!
exit
! L3 VRF EVPN handling
!
do write
CONFIG
vtysh -f /tmp/evpn_config
vtysh -c 'clear bgp *'
ok: [spine] =>
msg: |-
evpn configuration for spine
=========================================
protocols {
bgp {
group ibgp-peers-ipv4 {
}
group ebgp-peers {
neighbor 10.0.0.2 {
accept-remote-nexthop;
multihop no-nexthop-change;
family evpn {
signaling;
}
}
neighbor 10.0.0.3 {
accept-remote-nexthop;
multihop no-nexthop-change;
family evpn {
signaling;
}
}
}
}
}
TASK [Deploy evpn configuration] ***********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/junos.yml for l1, spine
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for l2
TASK [junos_config: deploying evpn from /home/pipi/netlab_gh/netsim/ansible/templates/evpn/vjunos-switch.j2] ***
changed: [spine]
changed: [l1]
TASK [template] ****************************************************************
changed: [l2]
TASK [set_fact] ****************************************************************
ok: [l2]
TASK [run /tmp/config.sh to deploy evpn config from /home/pipi/netlab_gh/netsim/ansible/templates/evpn/frr.j2] ***
changed: [l2]
TASK [run vtysh to import evpn config from /home/pipi/netlab_gh/netsim/ansible/templates/evpn/frr.j2] ***
skipping: [l2]
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, spine => (item=ebgp.multihop)
TASK [Find configuration template] *********************************************
ok: [l2]
ok: [spine]
ok: [l1]
TASK [fail] ********************************************************************
skipping: [l1]
skipping: [l2]
skipping: [spine]
TASK [Check is the configuration template is a file] ***************************
ok: [l1 -> localhost]
ok: [spine -> localhost]
ok: [l2 -> localhost]
TASK [fail] ********************************************************************
skipping: [l1]
skipping: [l2]
skipping: [spine]
TASK [Process template /home/pipi/netlab_gh/netsim/extra/ebgp.multihop/junos.j2 for l1] ***
skipping: [l2]
skipping: [l1]
skipping: [spine]
TASK [Find custom configuration deployment script] *****************************
ok: [l1]
ok: [l2]
ok: [spine]
TASK [Run the configuration deployment script] *********************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/junos.yml for l1, spine
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for l2
TASK [junos_config: deploying ebgp.multihop from /home/pipi/netlab_gh/netsim/extra/ebgp.multihop/junos.j2] ***
changed: [spine]
changed: [l1]
TASK [template] ****************************************************************
changed: [l2]
TASK [set_fact] ****************************************************************
ok: [l2]
TASK [run /tmp/config.sh to deploy ebgp.multihop config from /home/pipi/netlab_gh/netsim/extra/ebgp.multihop/frr.j2] ***
skipping: [l2]
TASK [run vtysh to import ebgp.multihop config from /home/pipi/netlab_gh/netsim/extra/ebgp.multihop/frr.j2] ***
changed: [l2]
PLAY RECAP *********************************************************************
h1 : ok=17 changed=4 unreachable=0 failed=0 skipped=7 rescued=0 ignored=0
h2 : ok=17 changed=4 unreachable=0 failed=0 skipped=7 rescued=0 ignored=0
l1 : ok=55 changed=6 unreachable=0 failed=0 skipped=11 rescued=0 ignored=0
l2 : ok=62 changed=13 unreachable=0 failed=0 skipped=19 rescued=0 ignored=0
spine : ok=46 changed=4 unreachable=0 failed=0 skipped=19 rescued=0 ignored=0
The devices under test are EVPN switches (leaf and spine) using
EVPN-over-multihop-EBGP. The leaf switch should generate and accept EVPN AF
routes, and the spine switch should propagate them without changing the BGP
next hop.
* 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