Chapter 13. IGMP Snooping and Querier | 216
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13. IGMP Snooping and Querier
This chapter provides the following examples:
• IGMP Snooping
• Show igmpsnooping on page 217
• Show mac-address-table igmpsnooping on page 218
• External Multicast Router on page 219
• Multicast Router Using VLAN on page 220
• IGMP Querier on page 221
• Enable IGMP Querier on page 222
• Show IGMP Querier Status on page 225
IGMP:
• Uses version 3 of IGMP.
• Includes snooping.
• Snooping can be enabled per VLAN.
IGMP Snooping
The following are examples of the commands used in the IGMP snooping feature.
CLI: Enable IGMP Snooping
The following example shows how to enable IGMP snooping.
(Netgear Switch) #config
(Netgear Switch) (Config)#set ip igmp
(Netgear Switch) (Config)#set igmp interfacemode
(Netgear Switch) (Config)#exit