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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 export 10:3
Router(config-vrf)# mdt default mpls MLDP 2.2.2.2
Router(config-vrf)# mdt default mpls MLDP 5.5.5.5
Verification
Use these commands to verify the LSM-MLDP-based MVPN support 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
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected,
L - Local, P - Pruned, R - RP-bit set, F - Register flag,
T - SPT-bit set, J - Join SPT, M - MSDP created entry, E - Extranet,
X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement,
U - URD, I - Received Source Specific Host Report,
Z - Multicast Tunnel, z - MDT-data group sender,
Y - Joined MDT-data group, y - Sending to MDT-data group,
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(40.0.0.2, 232.0.1.4), 00:00:16/00:03:13, flags: sT
Incoming interface: GigabitEthernet3/2/1, RPF nbr 0.0.0.0
Outgoing interface list:
Lspvif1, LSM MDT: B0000004 (default), Forward/Sparse, 00:00:16/00:03:13
(*, 224.0.1.40), 00:47:09/00:02:56, RP 0.0.0.0, flags: DPL
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list: Null