Netgear FSM726v2 – 24-Port 10/100 Mbps Managed Stackable Switch with Gigabit Ports インストールガイド

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Command Line Interface

<ethernet interface number>

 = The Ethernet interface associated with the MAC address 

you specified. The interface number is expressed in x/y format, where x is the stack number 
(always 1 in the case with FSM726), and y is the port number. 

You can use this menu to configure permanently reachable multicast groups. The 

Static 

Multicast

 

command let you create individual groups by entering the MAC address of static 

group

Syntax

Where

<mac-address>

 = the MAC address you wish to place into the static multicast group. 

<interface number>

 = the Ethernet interface associated with the static multicast group.

For example, if you want to add port 5 to static multicast group aa:aa:aa:10:30:3f, the command to 
do so would be

FSM726(config)# mac-address-table multicast static aa:aa:aa:10:30:3f ethernet 1/5

The 

disable

 command disables the switch’s dynamic address learning capability. 

Syntax

In networks where multimedia applications generate multicast traffic, Internet Group Multicast 
Protocol (IGMP) can greatly reduce unnecessary bandwidth usage by limiting traffic forwarding 
that is otherwise broadcast to the whole network to only those ports that need it. Enabling IGMP 
will allow the switch to detect IGMP queries, report packets, and manage IP multicast traffic 
through the switch.