1
Introduction
This document provides multicast VPN configuration examples.
Prerequisites
The configuration examples in this document were created and verified in a lab environment, and all the
devices were started with the factory default configuration. When you are working on a live network,
make sure you understand the potential impact of every command on your network.
This document assumes that you have basic knowledge of multicast VPN.
Example: Configuring intra-AS MD VPN
Network requirements
As shown in
•
Customer A has two branches that connect to the MPLS L3VPN network of a service provider.
•
PIM-SM runs within the two branches.
•
The multicast source and the receiver host are in different branches.
Configure intra-AS MD VPN so that the receiver host can receive the multicast data from the source.
Figure 1
Network diagram
Table 1
Interface and IP address assignment
Device
Interface
IP address
Device
Interface
IP address
S 1
—
10.11.3.2/24
PE 2
VLAN-interface 3
192.168.2.2/24
PE 1
VLAN-interface 2
192.168.1.2/24
PE 2
VLAN-interface 12 10.11.2.1/24
PE 1
VLAN-interface 11 10.11.1.1/24
PE 2
Loopback 1
1.1.1.2/32
