TP-Link TL-SL5428E User Guide - Page 172

IGMP Commands, igmp global, igmp config

Page 172 highlights

TL-SL5428E 24-port 10/100Mbps + 4-port Gigabit L2 Managed Switch CLI Guide Chapter 27 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 global Description The igmp global command is used to configure IGMP globally. To return to the default configuration, please use no igmp global command. Syntax igmp global [state { disable | enable }] [unknown-packet { pass | discard }] no igmp global Parameter state -- 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 global state enable unknown-packet discard igmp config Description The igmp config state command is used to configure IGMP Snooping and Fast Leave function for port. To return to the default configuration, please use no igmp config command. Syntax igmp config state {disable | enable} fast-leave {disable | enable} 160

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TL-SL5428E
24-port 10/100Mbps + 4-port Gigabit L2 Managed Switch CLI Guide
160
Chapter 27 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 global
Description
The
igmp global
command is used to configure IGMP globally. To return to the
default configuration, please use
no igmp global
command.
Syntax
igmp global
[
state
{ disable | enable }] [
unknown-packet
{ pass | discard }]
no igmp global
Parameter
state
——
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 global state
enable
unknown-packet
discard
igmp config
Description
The
igmp config state
command is used to configure IGMP Snooping and Fast
Leave function for port. To return to the default configuration, please use
no
igmp config
command.
Syntax
igmp config state
{disable | enable}
fast-leave
{disable | enable}