Setting Pim-Sm Global Parameters - Zte ZXR10 GER User Manual

priorities of multiple routers are similar, the IP addresses should
be compared. The candidate-BSR with greater address will
become the formal BSR.
5. To Configure candidate-RPs, use rp-candidate <interface-
E
ND OF STEPS

Setting PIM-SM Global Parameters

Introduction When PIM-SM is running, different parameters have different
default value. These parameters can be set to optimize networks.
Purpose This topic describes how to set PIM-SM global parameters
Prerequisites Router Command Line Interface has been accessed.
Steps 1. To configure the thresold for RPT switch to SPT, use spt-
name> [group-list
<priority>] command in pimsm configuration mode, as
shown in Table 390.
T 3 9 0 R - C
A B L E P A N D I D A T E
Command Format
rp-candidate
<interface-name>
[group-list
<access-list-
number>] [priority
<priority>]
Result: This configures candidate-RPs.
In the PIM-SM, the RP is a root of the shared multicast tree.
It is responsible for sending multicast packets to the
receiving member of the group in the downstream along the
shared tree. Each multicast group has only one formal RP.
The default priority of the candidate-RP is 0. The candidate-
RP with greater priority value has greater priority.
threshold infinity
command in pimsm configuration mode as shown in Table
391.
T 3 9 1 S - T
A B L E P T H R E S H O L D
Command Format
spt-threshold
infinity [group-list
<access-list-
number>]
Result: This configures the thresold for RPT switch to SPT
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Chapter 24 Multicast Routing Configuration
<access-list-number>]
C
O M M A N D
Command Mode Command Function
Pimsm This configures
configuration candidate-RPs
[group-list <access-list-number>]
I C
N F I N I T Y O M M A N D
Command Mode
Pimsm
configuration
[priority
Command
Function
This configures the
thresold for RPT
switch to SPT
341