Chapter 25 Igmp Commands; Igmp-Snooping Global; Igmp-Snooping Config - TP-Link JetStream TL-SL3428 Cli Reference Manual

Chapter 25 IGMP Commands

IGMP Snooping (Internet Group Management Protocol Snooping) is a multicast control
mechanism running on Layer 2 switch. It can effectively prevent multicast groups being
broadcasted in the network.

igmp-snooping global

Description
The igmp-snooping global command is used to configure IGMP globally. To
return to the default configuration, please use no igmp global-snooping
command.
Syntax
igmp-snooping global [status {disable | enable}] [unknown-packet {pass |
discard}]
no igmp-snooping global
Parameter
status —— Enable/Disable IGMP Snooping function globally on the switch. By
default, it is disabled.
unknown-packet — — The operation for the switch to process unknown
multicast, with pass and discard options.
Command Mode
Global Configuration Mode
Example
Enable IGMP Snooping function, and specify the operation to process unknown
multicast as discard:
TP-LINK(config)# igmp-snooping global status enable unknown-packet
discard

igmp-snooping config

Description
The igmp-snooping config status command is used to configure IGMP
Snooping and Fast Leave function for port. To return to the default configuration,
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