Command Reference Guide

3Com Router 3000 Ethernet Family

Command Reference Guide Chapter 3 PIM Configuration Commands

3Com Corporation

3-16

Description

Use the pim timer hello command to configure the interval of sending PIM router Hello

message.

Use the undo pim timer hello command to restore the default value.

Example

# Configure the interval of sending Hello message on the interface Ethernet1/0/0 on the

PIM router to 40 seconds.

[3Com-Ethernet1/0/0] pim sm

[3Com-Ethernet1/0/0] pim timer hello 40

3.1.20 register-policy

Syntax

undo register-policy

View

PIM view

Parameter

acl-number: Number of advanced IP ACL, defining the rule of filtering the source and

group addresses. The value ranges from 3000 to 3999.

Description

Use the register-policy command to configure a RP to filter the register packet sent by

the DR in the PIM-SM network and to accept the specific packet only.

Use the undo register-policy command to remove the configured packet filtering.

Example

# If the local device is the RP in the network, using the following command can only

accept the multicast data register packets sent by the source on the network segment

10.10.0.0/16 to the multicast address in the range of 225.1.0.0/16.

<3Com> system-view

[3Com] acl number 3110

[3Com-acl-adv-3110] rule permit ip source 10.10.0.0 0.0.255.255 destination

225.1.0.0 0.0.255.255

[3Com-acl-adv-3110] quit

[3Com] multicast routing-enable

[3Com] pim

[3Com-pim] register-policy 3110