Cisco ASR 9000 Series - Page 39

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router pim
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vrf vrf_name
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address-family ipv4
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rpf topology route-policy rosen_mvpn_mldp
For each profile, a different route-policy is configured.
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Configuring route-policy
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route-policy rosen_mvpn_mldp
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set core-tree tree-type
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pass
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end-policy
For profile 1 (MLDP Rosen), the mldp-rosen core tree type and for profile 4/5 (MS- PMSI with BGP-AD),
the mldp-partitioned-mp2mp/p2mp core tree type are configured.
The configuration of the above procedures depends on the profile used for each configuration. For detailed
examples of each profile, see Configuring LSM based MLDP: Examples, on page 155.
Note
Next-Generation Multicast VPN
Next-Generation Multicast VPN (NG-MVPN) offers more scalability for Layer 3 VPN multicast traffic. It
allows point-to-multipoint Label Switched Paths (LSP) to be used to transport the multicast traffic between
PEs, thus allowing the multicast traffic and the unicast traffic to benefit from the advantages of MPLS transport,
such as traffic engineering and fast re-route. This technology is ideal for video transport as well as offering
multicast service to customers of the layer 3 VPN service.
NG-MVPN supports:
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VRF Route-Import and Source-AS Extended Communities
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Upstream Multicast Hop (UMH) and Duplicate Avoidance
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Leaf AD (Type-4) and Source-Active (Type-5) BGP AD messages
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Default-MDT with mLDP P2MP trees and with Static P2MP-TE tunnels
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BGP C-multicast Routing
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RIB-based Extranet with BGP AD
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Accepting (*,G) S-PMSI announcements
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Egress-PE functionality for Ingress Replication (IR) core-trees
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Enhancements for PIM C-multicast Routing
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Migration of C-multicast Routing protocol
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 5.1.x
39
Implementing Layer-3 Multicast Routing on Cisco IOS XR Software
Next-Generation Multicast VPN