3Com 3031 Command Reference Manual page 710

710 C 7: M C C C
HAPTER ULTICAST OMMON ONFIGURATION OMMANDS
For the related command, see pim sm.
Example
Configure the IP address of the router on Ethernet1/0/0 as a candidate BSR with
the priority 2.
<3Com> system-view
<3Com] multicast routing-enable
<3Com] pim
<3Com-pim] c-bsr ethernet1/0/0 30 2
c-rp Syntax
c-rp interface-type interface-number [ group-policy acl-number ] [ priority
priority-value ]
undo c-rp interface-type interface-number
View
PIM view
Parameter
interface-type interface-number: Specified interface with the IP address advertised
as a candidate RP address.
acl-number: Number of basic ACL that defines a group range, which is the service
range of the advertised RP. The value ranges from 1 to 99.
priority-value: Priority of a candidate RP. The larger the value is, the lower the
priority is. The value ranges from 0 to 255. By default, the value is 0.
Description
Using the c-rp command, you can configure the router to advertise itself as a
candidate RP to BSR. Using the undo c-rp command, you can remove the
configuration.
By default, no candidate RP is configured.
When configuring a candidate RP, a relatively large bandwidth should be reserved
for the router and other devices in PIM domain.
For the related command, see c-bsr.
Example
Configure the interface Ethernet1/0/0 as the candidate RP for all groups.
<3Com> system-view
<3Com] multicast routing-enable
<3Com] pim
<3Com-pim] c-rp ethernet 1/0/0
crp-policy Syntax
crp-policy acl-number