184
Task
Command
Display brief information about MSDP peers.
display
msdp
[
vpn-instance vpn-instance-name
]
brief
[
state
{
connect
|
disabled
|
established
|
listen
|
shutdown
} ]
Display MSDP NSR status information.
display msdp non-stop-routing status
Display detailed status of MSDP peers.
display
msdp
[
vpn-instance vpn-instance-name
]
peer-st
atus
[
peer-address
]
Display (S, G) entries in the SA cache.
display
msdp
[
vpn-instance vpn-instance-name
]
sa-cach
e
[
group-address
|
source-address
|
as-number
] *
Display the number of (S, G) entries in the SA cache.
display
msdp
[
vpn-instance vpn-instance-name
]
sa-cou
nt
[
as-number
]
Reset the TCP connection with an MSDP peer and
clear statistics for the MSDP peer.
reset
msdp
[
vpn-instance vpn-instance-name
]
pee
r
[
peer-address
]
Delete (S, G) entries in the SA cache.
reset
msdp
[
vpn-instance vpn-instance-name
]
sa-cach
e
[
group-address
]
Clear statistics for an MSDP peer without resetting
the TCP connection with the MSDP peer.
reset
msdp
[
vpn-instance vpn-instance-name
]
statistic
s
[
peer-address
]
MSDP configuration examples
This section provides examples of configuring MSDP on switches.
PIM-SM inter-domain multicast configuration
Network requirements
As shown in
•
OSPF runs within AS 100 and AS 200 and BGP runs between them.
•
Each PIM-SM domain has a minimum of one multicast source or receiver.
Set up MSDP peering relationships between the RPs in the PIM-SM domains to share multicast
source information among the PIM-SM domains.
