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29 configuring vpls, 1 overview, 2 configuring vpls using ldp – CANOGA PERKINS 9175 Configuration Guide User Manual

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CanogaOS Configuration Guide

29-1

29 Configuring VPLS

29.1 Overview

This chapter describes how to configure VPLS. Virtual Private LAN Service (VPLS)
provides a way to enable transparent Layer-2 Ethernet LAN services to geographically
dispersed customer sites connected by a Wide Area Network (WAN) by providing
support for traditional Layer-2 broadcast and multicast services.

29.2 Configuring VPLS using LDP

VPLS uses a set of Martini circuits grouped by a common VPLS identifier to achieve this
service objective. LDP is used to signal the constituent VCs and the service provider
may use either LDP to set up LSP tunnels to transport data through virtual circuits. This
chapter includes a step-by-step configuration of Virtual Private LAN Service (VPLS).

29.2.1 Configuring the VPLS on PE1

Command Description

DUT1#configure terminal

Enter the Configure mode.

DUT1(config)#interface eth-0-9

Enter the Interface mode.

• eth-0-9—Specify the interface

DUT1(config-if)#no switchport

Configure the port to layer 3 port.

DUT1(config-if)#ip address 11.11.9.1/24

Create IP address on the port.

DUT1(config-if)# enable-ldp

Configure Interface for LDP

DUT1(config-if)# label-switching

Enable label-switching on interface.

DUT1(config-if)#exit

Exit the Interface mode.

DUT1(config)#router ldp

Enter the router-ldp mode

DUT1(config-router)#exit

Exit the router-ldp mode

DUT1(config)# interface loopback 0

Enter the Interface mode.

• loopback0—Specify the loopback
interface name.

DUT1(config-if)#ip address 11.11.1.1/32

Create loopback addresses on both PE
routers. Use a /32 host route for the
loopback address.

DUT1(config)#exit

Exit the Interface mode.

DUT1(config)# router ldp

Enter the router-ldp mode.

DUT1(config-router)# targeted-peer 11.11.3.3 Configure

Targeted

Peer.

DUT1(config-router)# targeted-peer 11.11.4.4 Configure

Targeted

Peer.

DUT1(config-router)# transport-address 11.11.1.1

Configure the transport address for a label
space.

DUT1(config-router)#exit

Exit the router-ldp mode.