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Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
OL-16506-17
Chapter 18 LSM-MLDP-based MVPN Support
Router(config-vrf)# route-target import 10:3
Router(config-vrf)# route-target export 10:3
Router(config-vrf)# mdt default mpls MLDP 2.2.2.2
mdt default mpls MLDP root-node
Router(config-if)# end
Router(config)# ip mroute vrf red 40.0.0.0 255.255.255.0 fallback-lookup vrf blue
Router(config-if)# end
Configuration on Receiver PE:
Router# enable
Router# conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)# ip vrf blue1
Router(config-if)# rd 10:3
Router(config-if)# vpn id 10:3
Router(config-vrf)# route-target import 10:3
Router(config-vrf)# route-target export 10:3
Router(config-vrf)# mdt default mpls MLDP 2.2.2.2
Router(config)# ip mroute vrf red 40.0.0.0 255.255.255.0 fallback-lookup vrf blue
Router(config-if)# end
Configuring MLDP TE-FRR Support
TE-FRR provides link protection, however TE-FRR on MLDP provides link protection only for the
single hop primary path. Node protection is not supported.These are the highlights:
• Backup tunnel support
• Backup bandwidth protection
For more information on MPLS TE-FRR, see MPLS Point-to-Multipoint Traffic Engineering.
Summary Steps
1. enable
2. configure terminal
3. ip multicast mpls traffic-eng [range {access-list-number | access-list-name}]
4. mpls MLDP path traffic-eng
5. end
DETAILED STEPS
Command Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password when prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.