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Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
OL-16506-17
Chapter 18 LSM-MLDP-based MVPN Support
Configuring MLDP MVPN for Extranet using SSC
Complete these steps to configure the MLDP MVPN extranet support using SSC:
• Configuring receiver MVRF on the source PE.
• Configuring a loopback address in the receiver VRF on the source PE.
• Configuring fallback multicast route for source address on source PE.
• Configuring fallback multicast route for RP address on the source PE in case of SM mode.
• Configuring static multicast route on recevier PE for loopback IP in the receiver VRF configured on
the source PE.
Note This configuration is based on illustration Figure 18-1. Configure multicast routes on the PE1 router.
Figure 18-1 MLDP Based MVPN Network
SUMMARY STEPS
The followings are the summary steps to configure MLDP MVPN for Extranet using SSC.
Configuration on the Source PE:
1. enable
2. configure terminal
3. vrf definition vrf-name
4. rd route-distinguisher
5. vpn id vpn_id
6. route-target import route-target-ext-community
7. route-target import route-target-ext-community
8. mdt default mpls MLDP root-node
9. end
245748
CE4 CE5
CE1
PE1
PE3
PE2
P
IPv4
IPv4
IPv4L1
IPv4L2
IPv4L3
IPv4L4
Source = 1.1.1.1
CE3
Receiver2
CE2
Receiver1
IPv4