Message

Description

 

 

 

A message sent from the querier (IGMP router or switch)

Query

asking for a response from each host belonging to the

 

multicast group.

 

 

 

A message sent by a host to the querier to indicate that the

Report

host wants to be or is a member of a given group indicated in

 

 

the report message.

 

 

 

A message sent by a host to the querier to indicate that the

Leave Group

host has quit to be a member of a specific multicast group.

 

 

When you enable the IGMP Snooping, you will see the relate information show as following figure.

IGMP Snooping interface

130

Page 138
Image 138
Milan Technology MIL-SM2401MAF manual Igmp Snooping interface 130