H3C Technologies H3C SecPath F1000-E User Manual
Page 34
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Table of Contents
IGMP Configuration····················································································································································· 1
IGMP Overview·································································································································································1
IGMP Versions ··························································································································································1
Introduction to IGMPv1············································································································································1
Enhancements in IGMPv2········································································································································3
Enhancements in IGMPv3········································································································································3
IGMP SSM Mapping ···············································································································································5
IGMP Proxying··························································································································································6
Protocols and Standards··········································································································································7
IGMP Configuration Task List···········································································································································7
Configuring Basic Functions of IGMP ·····························································································································8
Configuration Prerequisites ·····································································································································8
Enabling IGMP ·························································································································································8
Configuring IGMP Versions·····································································································································8
Configuring Static Joining ·······································································································································9
Configuring a Multicast Group Filter ·················································································································· 10
Adjusting IGMP Performance········································································································································ 10
Configuration Prerequisites ·································································································································· 11
Configuring IGMP Message Options·················································································································· 11
Configuring IGMP Query and Response Parameters························································································ 12
Configuring IGMP Fast Leave Processing··········································································································· 14
Configuring IGMP SSM Mapping································································································································ 15
Configuration Prerequisites ·································································································································· 15
Enabling SSM Mapping ······································································································································· 15
Configuring SSM Mappings ································································································································ 16
Configuring IGMP Proxying·········································································································································· 16
Configuration Prerequisites ·································································································································· 16
Enabling IGMP Proxying ······································································································································ 16
Configuring Multicast Forwarding on a Downstream Interface ······································································· 17
Displaying and Maintaining IGMP ······························································································································ 18
IGMP Configuration Examples ····································································································································· 18
Basic IGMP Functions Configuration Example··································································································· 18
SSM Mapping Configuration Example··············································································································· 20
IGMP Proxying Configuration Example·············································································································· 24
Troubleshooting IGMP··················································································································································· 25
No Membership Information on the Receiver-Side Router ················································································ 25
Inconsistent Memberships on Routers on the Same Subnet ·············································································· 26