Igmp - Billion BiPAC 6200WZL R2 User Manual

IGMP

IGMP, known as Internet Group Management Protocol, is used to management hosts from multicast
group.
IGMP Proxy: Accepting multicast packet. Default is set to Disable.
IGMP Snooping: Enable or disable the IGMP Snooping function. Without IGMP snooping, multicast
traffic is treated in the same manner as broadcast traffic - that is, it is forwarded to all ports. With IGMP
snooping, multicast traffic of a group is only forwarded to ports that have members of that group."
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