Field
RPF prime neighbor
Downstream interface(s)
information
display pim rp-info
Use display pim rp-info to display RP information in the PIM-SM domain.
Syntax
display pim rp-info [ group-address ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
group-address: Specifies a multicast group by its IP address, in the range of 224.0.1.0 to
239.255.255.255. If no multicast group is specified, this command displays information about all RPs for
multicast groups.
Examples
# Display information about the RP for the multicast group 224.0.1.1.
<Sysname> display pim rp-info 224.0.1.1
BSR RP address is: 2.2.2.2
Priority: 192
HoldTime: 150
Uptime: 03:01:10
Expires: 00:02:30
Static RP address is: 3.3.3.5
Preferred: Yes
Configured ACL: 2003
RP mapping for this group is: 3.3.3.5
# Display information about all RPs for all multicast groups.
Description
RPF neighbor of the (S, G) or (*, G) entry:
•
For a (*, G) entry, if the RPF neighbor is the RP, the field is displayed as
NULL.
•
For an (S, G) entry, if the RPF neighbor is a router that directly connects
to the multicast source, this field is displayed as NULL.
Information about the downstream interfaces:
•
Total number of downstream interfaces.
•
Names of the downstream interfaces.
•
Protocol type on the downstream interfaces.
•
Uptime of the downstream interfaces.
•
Expiration time of the downstream interfaces.
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