Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 3 PIM Configuration Commands
3Com Corporation
3-15
[3Com-acl-basic-2001] rule deny source 10.10.1.1 0
3.1.18 pim sm
Syntax
pim sm
undo pim sm
View
Interface view
Parameter
None
Description
Use the pim sm command to enable PIM-SM protocol on an interface.
Use the undo pim sm command to disable PIM-SM protocol.
By default, PIM-SM is disabled.
Once PIM-SM is enabled on an interface, PIM-DM cannot be enabled on the same
interface and vice versa.
Example
# Enable PIM-SM on the interface Ethernet1/0/0.
<3Com> system-view
[3Com] multicast routing-enable
[3Com] interface ethernet 1/0/0
[3Com-Ethernet1/0/0] pim sm
3.1.19 pim timer hello
Syntax
pim timer hello seconds
undo pim timer hello
View
Interface view
Parameter
seconds: Interval of sending Hello message in second, ranging from 1 to 18000. By
default, the value is 30 seconds.