Netgear FSM7328S – ProSAFE 24 Port 10/100 L3 Managed Stackable Switch with 4 Gigabit Ports 管理者ガイド

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IGMP Querier

Using the following CLI commands to setup the switch to generate IGMP querier packet for a 
designated VLAN. The IGMP packet will be transmitted to every ports on the VLAN. The 
following example enables the querier for VLAN 1. See CLI Manual for more details about other 
IGMP querier command options.

To see IGMP querier status, use the following command.

The command shows that the IGMP admin mode is Active. The mode is controlled by the 
“ip igmpsnooping” command. If the mode is inactive, no query packet is sent.

(Netgear switch) # vlan database

(Netgear switch) (vlan) #ip igmp 1

(Netgear switch) (vlan) #ip igmpsnooping querier 1

(Netgear switch) (vlan) #exit

(Netgear switch) # config

(Netgear switch) (config) #ip igmpsnooping

(Netgear switch) (config) #exit

(Netgear switch) #

(Netgear switch) #show ip igmpsnooping querier 1

Vlan ID........................................ 1

Admin Mode..................................... Active

Query IP Address............................... 10.10.10.1

Querier Interval............................... 60

Query Packets Sent Count....................... 242