Msdp-Tracert - H3C s3600 series Command Manual

Description
Use the msdp command to enable MSDP and enter MSDP view.
Use the undo msdp command to clear all configurations in MSDP view, release resources occupied by
MSDP, and restore the initial state.
Related commands: peer.
Examples
# Enable MSDP and enter MSDP view.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] msdp
# Clear all configurations made in MSDP view.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] undo msdp

msdp-tracert

Syntax
msdp-tracert source-address group-address rp-address [ max-hops max-hops ] [ next-hop-info |
sa-info | peer-info ]* [ skip-hops skip-hops ]
View
Any view
Parameters
source-address: Specifies a multicast source address for the tracert operation.
group-address: Specifies a multicast group address for the tracert operation.
rp-address: IP address of the origin RP.
max-hops: Maximum number of hops to be traced, ranging from 1 to 255. The default value is 16.
next-hop-info: Collects the next hop information.
sa-info: Collects the SA entity information.
peer-info: Collects the MSDP peer information.
skip-hops: Number of hops to be skipped before the detailed information is collected, in the range of 0 to
255. The system default is 0.
Description
Use the msdp-tracert command to trace the path along which an SA message travels, so as to locate
message loss and minimize configuration errors. After determining the path of the SA message, you
can prevent SA flooding through correct configuration.
Examples
# Specify the maximum number of hops to be traced and collect the detailed SA and MSDP peer
information.
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