Msdp Configuration Examples; Configuring Static Rpf Peers - H3C S9500 Series Operation Manual

Operation Manual – Multicast Protocol
H3C S9500 Series Routing Switches
Table 8-18 Tracing the transmission path of SA messages on the network
Trace the transmission
path of SA messages on
the network
Locating information loss and reducing configuration faults can be realized by tracing
the network path of the specified (S, G, RP) entries. After the transmission path of SA
messages is determined, the overflow of SA messages can be avoided by the correct
configuration.

8.4 MSDP Configuration Examples

8.4.1 Configuring Static RPF Peers

I. Networking requirements
In the following networking environment shown in Figure 8-3, four H3C S9500 Series
routing Switches all are in the PIM-SM domains with no BGP or MBGP running among
them.
To enable Switch D to receive the specified source information from PIM-SM domains 1,
2 and 3, you can configure static RPF peers with the parameter rp-policy.
After the configuration is complete, Switch D will only receive SA messages permitted
by the corresponding filtering policy from its static RPF peers.
Operation
msdp-tracert { source-address } { group-address }
{ rp-address } [ max-hops max-hops ] [ next-hop-info ]
[ sa-info ] [ peer-info ] [ skip-hops skip-hops ]
Command
8-13
Chapter 8 MSDP Configuration