3Com 5500-EI PWR, Reference Manual

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3-4
By default, there is no limit on the C-RP address range or the multicast address range that a C-RP
serves, that is, all the C-RP-Adv messages are considered to valid.
Examples
# Configure a C-RP policy on the BSR so that only multicast devices on subnet 1.1.1.1/32 to become
C-RPs to serve only the multicast groups in the range of 225.1.0.0/16.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] multicast routing-enable
[Sysname] pim
[Sysname-pim] crp-policy 3000
[Sysname-pim] quit
[Sysname] acl number 3000
[Sysname-acl-adv-3000] rule 0 permit source 1.1.1.1 0 destination 225.1.0.0 0.0.255.255
display pim bsr-info
Syntax
display pim bsr-info
View
Any view
Parameters
None
Description
Use the display pim bsr-info command to display the BSR information.
Related commands: c-bsr , c-rp .
Examples
# Display the BSR information.
<Sysname> display pim bsr-info
Current BSR Address: 20.20.20.30
Priority: 0
Mask Length: 30
Expires: 00:01:55
Local host is BSR
Table 3-1 display pim bsr-info command output description
Field Description
Current BSR Address BSR address
Priority BSR priority
Mask Length: 30 Hash mask length
Expires: 00:01:55 Remaining lifetime of the BSR