3Com S7906E Configuration Manual page 1140

1 Multicast VPN Configuration ····················································································································1-1
Multicast VPN Overview··························································································································1-1
Introduction to MPLS L3VPN ··········································································································1-1
Introduction to Multicast VPN ··········································································································1-2
Introduction to MD-VPN···················································································································1-3
Protocols and Standards ·················································································································1-6
How MD-VPN Works·······························································································································1-7
Share-MDT Establishment ··············································································································1-7
Share-MDT-Based Delivery ············································································································1-9
Multi-AS MD VPN ··························································································································1-13
Multicast VPN Configuration Task List··································································································1-14
Configuring MD-VPN·····························································································································1-14
Configuration Prerequisites ···········································································································1-14
Enabling IP Multicast Routing in a VPN Instance ·········································································1-14
Configuring a Share-Group and an MTI Binding···········································································1-15
Configuring BGP MDT ··························································································································1-16
Configuration Prerequisites ···········································································································1-16
Configuring BGP MDT Peers or Peer Groups ··············································································1-16
Configuring a BGP MDT Route Reflector······················································································1-17
Displaying and Maintaining Multicast VPN ···························································································1-18
Multicast VPN Configuration Examples ································································································1-18
Single-AS MD VPN Configuration ·································································································1-18
Multi-AS MD VPN Configuration ···································································································1-30
Troubleshooting MD-VPN Configuration·······························································································1-44
Unable to Establish a Share-MDT·································································································1-44
Unable to Build an MVRF ··············································································································1-44
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