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Sun Ethernet Fabric Operating System

IGMP Administration Guide

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Document Information

Using This Documentation

Product Notes

Related Documentation

Acronyms and Abbreviations

CLI Command Modes


Support and Accessibility

Protocol Description

IGMP Protocol

IGMP Topology

Configuring IGMP

Example Topology

Configuration Guidelines

Default Settings

Enable IGMP Globally

Enable IGMP on an Individual Interface

Enable Fast Leave

Configure the IGMP Version

Configure the IGMP Query Interval

Configure the IGMP Query Maximum Response Time

Configure the IGMP Robustness Value

Configure the IGMP Last Member Query Interval

Configure a Static-Multicast Group Membership

Enable the IGMP Proxy Service

Configure an Interface as an Upstream Interface

Configure the Purge Interval for an Upstream Interface

Configure the IGMP Version on an Upstream Interface

Configure the IGMP Proxy

Enable the IGMP Proxy Service

You must enable IGMP globally before you enable the IGMP proxy service. You must also disable multicast routing protocols before enabling IGMP proxy service.

  1. Enable IGMP.
    SEFOS# configure terminal
    SEFOS(config)# set ip igmp enable
  2. Enable the IGMP proxy service in the router.
    SEFOS(config-if)# ip igmp proxy-service
    SEFOS(config-if)# end
  3. Review the configuration information.
    SEFOS# show ip igmp global config
    IGMP is globally enabled
    IGMP Proxy is globally enabled in the system