Huawei Quidway S3900 Series Operation Manual page 450

Operation Manual – Multicast Protocol
Quidway S3900 Series Ethernet Switches-Release 1510
Table 8-12 Display and debug MSDP configuration
Operation
Display
information of MSDP
peer state
Display
information of MSDP
peer status
Display the (S, G) state
learned
peers
Display the number of
sources and groups in
the MSDP cache
Reset
connection
specified MSDP peer
Clear the cached SA
messages
Clear
information
specified MSDP peer
without resetting the
MSDP peer
II. Tracing the transmission path of an SA message over the network
You can use the msdp-tracert command in any view to trace the path along which the
multicast data travels from the multicast source to the destination receiver over the
network, so as to locate errors, if any.
Table 8-13 Trace the transmission path of an SA message over the network
Operation
Trace
transmission
path of an
SA message
over
network
You can locate message loss and configuration errors by tracing the network path of
the specified (S, G, RP) entries. Once the transmission path of SA messages is
determined, correct configuration can prevent the flooding of SA messages.
the brief
display msdp brief
the detailed
display
[ peer-address ]
display
[
from MSDP
[
[autonomous-system-number ]
display
[autonomous-system-number ]
the TCP
reset
with the
peer-address
reset
[ group-address ]
the statistics
of the
reset
[ peer-address ]
Command
the msdp-tracert
group-address
[ max-hops
[ next-hop-info | sa-info |
the peer-info ]*
skip-hops ]
Huawei Technologies Proprietary
Command
msdp peer-status
msdp sa-cache
group-address
source-address ]
msdp sa-count
msdp peer
msdp sa-cache
msdp statistics
source-address
rp-address
max-hops ] You can execute the display
command in any view.
[ skip-hops
8-16
Chapter 8 MSDP Configuration
Description
|
]
You can execute the
display command in
any view.
Description