![background image](http://html.mh-extra.com/html/huawei/quidway-s3900-series/quidway-s3900-series_command-manual_169831470.webp)
Command Manual – Multicast Protocol
Quidway S3900 Series Ethernet Switches-Release 1510
Chapter 6 PIM Configuration Commands
Huawei Technologies Proprietary
6-3
When configure the candidate BSR, the larger bandwidth should be guaranteed since a
great amount of information will be exchanged between BSR and other devices in the
PIM domain.
Related command:
pim sm
.
Example
# Configure the switch as a BSR with priority 2 (and the C-BSR address is designated
as the IP address of VLAN-interface10).
<Quidway>system-view
System View: return to User View with Ctrl+Z.
[Quidway] multicast routing-enable
[Quidway] pim
[Quidway-pim] c-bsr vlan-interface 10 24 2
6.1.3 c-rp
Syntax
c-rp interface-type interface-number
[
group-policy acl-number
|
priority
priority-value
]*
undo c-rp
{
interface-type interface-number
|
all
}
View
PIM view
Parameter
interface-type interface-number
: Specifies the VLAN interface whose IP address is
advertised as a candidate RP address.
acl-number
: Number of the basic ACL that defines a group range, which is the service
range of the advertised RP. The value ranges from 2000 to 2999.
priority-value
: Priority value of candidate RP, in the range of 0 to 255. The greatest
value corresponds to the lowest priority level
all
: Remove all candidate RP configurations.
Description
Use the
c-rp
command to configure the router to advertise itself as a candidate RP.
Use the
undo
c-rp
command to remove the configuration.
By default, no candidate RP is configured, and the value of RP priority is 0.
When configuring the candidate RP, a relatively large bandwidth should be reserved for
the router and other devices in the PIM domain.
For the related command, see
c-bsr
.