L3VPN Configuration

L3VPN Configuration

Template File for L3VPN

ocnos_l3vpn.j2

{% if L3VPN.vrfs is defined %}

{% for vrf in L3VPN.vrfs -%}

ip vrf {{ vrf.vrf_name }}

rd {{ vrf.rd_1 }}:{{ vrf.rd_2 }}

route-target both {{ vrf.rt_1 }}:{{ vrf.rt_2 }}

{% endfor %}

{% for interface in L3VPN.vrf_interfaces -%}

interface {{ interface.interface_name }}

ip vrf forwarding {{ interface.vrf_name }}

ip address {{ interface.address }}

{% endfor %}

{% endif %}

Sample Parameter File for L3VPN

sw2.yml

L3VPN:	L3VPN configurations
vrfs:	VRF instance configuration
- vrf_name: 1001	Configures the name of VRFas 1001
rd_1: 36.0.0.2	Configures the ASN or IP-address value depending on the ASN:nn_or_IP-address:nn route distinguisher value used .
rd_2: 1001	Configures the nn on the ASN:nn_or_IP-address:nn route distinguisher value.
rt_1: 65001	Configures the ASN or IP-address value depending on the ASN:nn_or_IP-address:nn format used for route-target
rt_2: 1001	Configure nn value of the route-target
vrf_interfaces:	Vrf interface configuration
- interface_name: eth2	Configure interface eth2
vrf_name: 1001	Configure the interface as part of the vrf 1001
address: 19.19.19.1/24	Configure the ip address 19.19.19.1/24on the vrf interface

Last modified date: 06/08/2023