Igmp-Snooping - 3Com Switch 4500 Family Manual

Examples
# Display IGMP Snooping statistics.
<Sysname> display igmp-snooping statistics
Received IGMP general query packet(s) number:1.
Received IGMP specific query packet(s) number:0.
Received IGMP V1 report packet(s) number:0.
Received IGMP V2 report packet(s) number:3.
Received IGMP leave packet(s) number:0.
Received error IGMP packet(s) number:0.
Sent IGMP specific query packet(s) number:0.
The information above shows that IGMP receives:
one IGMP general query messages
zero IGMP specific query messages
zero IGMPv1 report messages
three IGMPv2 report messages
zero IGMP leave messages
zero IGMP error packets
IGMP Snooping sends:
zero IGMP specific query messages

igmp-snooping

Syntax
igmp-snooping { enable | disable }
View
System view, VLAN view
Parameters
enable: Enables the IGMP Snooping feature.
disable: Disables the IGMP Snooping feature.
Description
Use the igmp-snooping enable command to enable the IGMP Snooping feature.
Use the igmp-snooping disable command to disable the IGMP Snooping feature.
By default, the IGMP Snooping feature is disabled.
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