Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 2 IGMP Configuration Commands
3Com Corporation
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Related command: display igmp group.
Example
# Configure the maximum response time to 8 seconds.
[3Com-Ethernet1/0/0] igmp max-response-time 8
2.1.11 igmp proxy
Syntax
igmp proxy interface-type interface-number
undo igmp proxy
View
Interface view
Parameter
interface-type: Proxy interface type.
interface-number: Proxy interface number.
Description
Use the igmp proxy command to specify an interface of a leaf network router as the
IGMP proxy of another interface.
Use the undo igmp proxy command to remove the configuration.
By default, IGMP proxy function is disabled.
You must enable PIM on the interface before you configure the igmp proxy command.
An interface cannot act as the IGMP proxy of two or more other interfaces at the same
time.
If an interface is configured with IGMP proxy for multiple times, the last one overrides all
the previous configurations.
Related command: pim neighbor-policy.
Example
# Configure the IGMP proxy of router Ethernet0/0/0 to Ethernet1/0/0.
[3Com-Ethernet0/0/0] igmp proxy ethernet 1/0/0
2.1.12 igmp robust-count
Syntax
igmp robust-count robust-value
undo igmp robust-count