R3102-R3103-HP 6600/HSR6600 Routers IP Multicast Configuration Guide

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• Configure the same PIM mode (PIM-SM, BIDIR-PIM, or PIM-SSM) in the multicast source's VPN and
the receivers' VPNs.
• Determine the IP addresses of the multicast source and RP, and their home VPN instances.
Configuration procedure
If the receivers and the multicast source are in different VPNs, configure the IP addresses of both the
multicast source and RP as the source IP address. This allows multicast across VPNs in the VPN instance
views of the receivers on the receiver-side PE.
To specify the source IP address for multicast across VPNs:
Ste
p
Command Remarks
1. Enter system view. system-view N/A
2. Enter VPN instance view.
ip vpn-instance vpn-instance-name N/A
3. Specify the source IP
address for multicast across
VPNs.
multicast extra-vpn vpn-instance-name
source-address { mask-length | mask }
Not specified by default.
Displaying and maintaining multicast VPN
Task Command Remarks
Display the share-group
information of the specified VPN
instance in the MD.
display multicast-domain vpn-instance
vpn-instance-name share-group { local |
remote } [ | { begin | exclude | include }
regular-expression ]
Available in any view.
Display switch-group information
received by the specified VPN
instance in the MD.
display multicast-domain vpn-instance
vpn-instance-name switch-group receive [ brief
| [ active | group group-address | sender
source-address | vpn-source-address [ mask
{ mask-length | mask } ] | vpn-group-address
[ mask { mask-length | mask } ] ] * ] [ | { begin
| exclude | include } regular-expression ]
Available in any view.
Display switch-group information
sent by the specified VPN instance
in the MD.
display multicast-domain vpn-instance
vpn-instance-name switch-group send [ group
group-address | reuse interval |
vpn-source-address [ mask { mask-length |
mask } ] | vpn-group-address [ mask
{ mask-length | mask } ] ] * [ | { begin | exclude
| include } regular-expression ]
Available in any view.
Display information about BGP
MDT peer groups.
display bgp mdt group [ group-name ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view.
Display information about BGP
MDT peers.
display bgp mdt peer [ [ ip-address ] verbose ]
[ | { begin | exclude | include }
regular-expression ]
Available in any view.