H3C Technologies H3C SecPath F1000-E - Manual (Page 683)

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Displaying and maintaining MSDP
Step Command Remarks
1. View the brief information of
MSDP peers.
display msdp brief [ state { connect |
down | listen | shutdown | up } ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view
2. View the detailed information
about the status of MSDP peers.
display msdp peer-status
[ peer-address ] [ | { begin | exclude |
include } regular-expression ]
Available in any view
3. View the (S, G) entry information
in the SA cache.
display msdp sa-cache [ group-address
| source-address | as-number ] * [ |
{ begin | exclude | include }
regular-expression ]
Available in any view
4. View the number of (S, G) entries
in the SA cache.
display msdp sa-count [ as-number ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view
5. Reset the TCP connection with an
MSDP peer.
reset msdp peer [ peer-address ] Available in user view
6. Clear (S, G) entries in the SA
cache.
reset msdp sa-cache [ group-address ] Available in user view
7. Clear all statistics information of
an MSDP peer.
reset msdp statistics [ peer-address ] Available in user view
MSDP configuration examples
PIM-SM inter-domain multicast configuration
Network requirements
As shown in Figure 349 , the network has two OSPF ASs: AS 100 and AS 200. BGP runs between the two
ASs.
PIM-SM 1 belongs to AS 100, and PIM-SM 2 and PIM-SM 3 belong to AS 200. Each PIM-SM domain
has at least one multicast source or receiver.
Configure Loopback 0 as the C-BSR and C-RP of the related PIM-SM domain on SecPath A, SecPath B,
and SecPath C.
Set up MSDP peering relationships between the RPs of the PIM-SM domains to share multicast source
information among the PIM-SM domains.