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18-6
Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
OL-16506-17
Chapter 18 LSM-MLDP-based MVPN Support
Note See Configuring the MDT Address Family in BGP for Multicast VPN for information on configuring an
MDT address family session on the PE routers to establish MDT peering sessions for MVPN.
Example
This example describes how to configure MLDP MVPN on an intranet:
Router> enable
Router# configure terminal
Router(config)# mpls MLDP
Router(config)# ip vrf blue
Router(config-vrf)# rd 10:3
Router(config-vrf)# 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-vrf)# mdt data mpls MLDP 100
Router(config-vrf)# mdt data threshold 20
Router(config-vrf)# exit
Router(config)# ip multicast-routing vrf blue distributed
Router(config)# end
Verification
Use these commands to verify the LSM-MLDP-based MVPN support intranet configuration.
• To check the MLDP neighbors, use the show mpls MLDP neighbors command:
Router# show mpls MLDP neighbors
MLDP peer ID : 3.3.3.3:0, uptime 00:41:41 Up,
Target Adj : Yes
Session hndl : 2
Upstream count : 2
Branch count : 0
Path count : 1
Path(s) : 3.3.3.3 No LDP Tunnel20
Nhop count : 1
Nhop list : 3.3.3.3
MLDP peer ID : 2.2.2.2:0, uptime 00:17:42 Up,
Target Adj : No
Session hndl : 4
Upstream count : 0
Branch count : 0
Path count : 1
Path(s) : 3.3.3.3 No LDP Tunnel20
Nhop count : 0
• To check the PIM neighbors, use the show ip pim vrf vrf-name neighbor command:
Router# show ip pim vrf blue neighbor
PIM Neighbor Table
Mode: B - Bidir Capable, DR - Designated Router, N - Default DR Priority,
P - Proxy Capable, S - State Refresh Capable, G - GenID Capable
Neighbor Interface Uptime/Expires Ver DR
Address Prio/Mode
3.3.3.3 Lspvif1 00:06:21/00:01:17 v2 1 / DR S P G
• To check the multicast routes for a given VRF, use show ip mroute vrf vrf_name verbose command:
Router# show ip mroute vrf blue verbose