H3C Technologies H3C S10500 Series Switches - Manual (Page 226)

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Enabling MSDP in a VPN instance
To do... Use the command... Remarks
Enter system view system-view —
Create a VPN instance and enter
VPN instance view
ip vpn-instance vpn-instance-name —
Configure a route-distinguisher
(RD) for the VPN instance
route-distinguisher
route-distinguisher
Required
No RD is configured by default.
Enable IP multicast routing multicast routing-enable
Required
Disabled by default
Return to system view quit —
Enable MSDP and enter VPN
instance MSDP view msdp vpn-instance
vpn-instance-name Required
Disabled by default
NOTE:
•
For more information about the ip vpn-instance and route-distinguisher commands, see MPLS
Command Reference.
• For more information about the multicast routing-enable command, see IP Multicast Command
Reference.
Creating an MSDP peer connection
An MSDP peering relationship is identified by an address pair, namely, the address of the local MSDP
peer and that of the remote MSDP peer. An MSDP peer connection must be created on both devices that
are a pair of MSDP peers.
Follow these steps to create an MSDP peer connection:
To do... Use the command... Remarks
Enter system view system-view —
Enter public network MSDP view or
VPN instance MSDP view msdp [ vpn-instance
vpn-instance-name ]
—
Create an MSDP peer connection
peer peer-address connect-interface
interface-type interface-number
Required
No MSDP peer connection
created by default
NOTE:
If an interface of the router is shared by an MSDP peer and a BGP or MBGP peer at the same time, H3C
recommends you to configure the IP address of the MSDP peer the same as that of the BGP or MBGP peer.
Configuring a static RPF peer
Configuring static RPF peers avoids RPF check of SA messages.
Follow these steps to configure a static RPF peer: