Summary for Router B (PE Router for Austin)
Routing Instance for VPN
routing-instances {
VPN-Sunnyvale-Portland-Austin {
instance-type l2vpn;
interface so-6/0/0.2;
interface so-6/0/0.3;
route-distinguisher 100:1;
vrf-import vpn-SPA-import;
vrf-export vpn-SPA-export;
Configure Layer 2 VPN
protocols {
l2vpn {
encapsulation-type frame-relay;
site Austin {
site-identifier 2;
interface so-6/0/0.2 {
remote-site-id 1;
}
interface so-6/0/0.3 {
remote-site-id 3;
}
}
}
}
}
}
Configure CCC Encapsulation Types for Interfaces
[edit]
interfaces {
interface so-6/0/0 {
encapsulation frame-relay-ccc;
unit 2 {
encapsulation frame-relay-ccc;
}
}
interface so-6/0/0 {
encapsulation frame-relay-ccc;
unit 3 {
encapsulation frame-relay-ccc;
}
}
}
Master Protocol Instance
protocols {
Enable RSVP
rsvp {
interface all;
}
Configure MPLS LSPs
mpls {
label-switched-path RouterB-to-RouterA {
to 192.168.37.1;
primary Path-to-RouterA{
cspf;
}
}
label-switched-path RouterB-to-RouterC {
to 192.168.37.10;
primary Path-to-RouterC {
cspf;
}
}
interface all;
}
Configure IBGP
bgp {
local-address 192.168.37.5;
import match-all;
export match-all;
group pe-pe {
type internal;
neighbor 192.168.37.1 {
local-address 192.168.37.5;
family l2vpn {
unicast;
}
}
neighbor 192.168.37.10 {
local-address 192.168.37.5;
family l2vpn {
unicast;
}
}
}
}
Configure VPN Policy
policy-options {
policy-statement match-all {
term acceptable {
then accept;
}
}
policy-statement vpn-SPA-import {
term a {
from {
protocol bgp;
community SPA-com;
}
then accept;
}
term b {
then reject;
}
}
policy-statement vpn-SPA-export {
term a {
then {
community add SPA-com;
accept;
}
}
term b {
then reject;
}
}
community SPA-com members target:69:100;
}