Multicast Vpn Configuration Examples; Intra-As Md Vpn Configuration Example - HP 6125XLG Ip Multicast Configuration Manual

Task
Display the default-group
information.

Multicast VPN configuration examples

This section provides examples of configuring multicast VPN on switches.

Intra-AS MD VPN configuration example

Network requirements
Item
Multicast sources
and receivers
PE interfaces and
VPN instances to
which they belong
Unicast routing
protocols and MPLS
IP multicast routing
IGMP
Command
display multicast-domain [ vpn-instance vpn-instance-name ]
default-group
Network requirements
•
In VPN instance a, S 1 is a multicast source, and R 1, R 2 and R 3 are receivers.
•
In VPN instance b, S 2 is a multicast source, and R 4 is a receiver.
•
For VPN instance a, the default-group address is 239.1.1.1, and the data-group
address range is 225.2.2.0 to 225.2.2.15.
•
For VPN instance b, the default-group address is 239.2.2, and the data-group
address range is 225.4.4.0 to 225.4.4.15.
•
PE 1: VLAN-interface 1 1 and VLAN-interface 20 belong to VPN instance a.
VLAN-interface 12 and Loopback 1 belong to the public network instance.
•
PE 2: VLAN-interface 13 belongs to VPN instance b. VLAN-interface 14 belongs to
VPN instance a. VLAN-interface 15 and Loopback 1 belong to the public network
instance.
•
PE 3: VLAN-interface 17 belongs to VPN instance a. VLAN-interface 18 and
Loopback 2 belong to VPN instance b. VLAN-interface 19 and Loopback 1 belong
to the public network instance.
•
Configure OSPF on the public network, and configure RIP between the PEs and CEs.
•
Establish BGP peer connections between PE 1, PE 2, and PE 3 on their respective
Loopback 1, and exchange all VPN routes between them.
•
Configure MPLS on the public network.
•
Enable IP multicast routing on the P device.
•
Enable IP multicast routing on the public network on PE 1, PE 2, and PE 3.
•
Enable IP multicast routing in VPN instance a on PE 1, PE 2, and PE 3.
•
Enable IP multicast routing in VPN instance b on PE 2 and PE 3.
•
Enable IP multicast routing on CE a1, CE a2, CE a3, CE b1, and CE b2.
•
Run IGMPv2 on VLAN-interface 20 of PE 1.
•
Run IGMPv2 on VLAN-interface 40 of CE a2, VLAN-interface 50 of CE a3, and
VLAN-interface 60 of CE b2.
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