Netgear M4100-D12G (GSM5212v1h1) - 10‐port GE + 2 GE Combo L2 Managed PD Switch Manual De Usuario

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Prepare your computer with a static IP address in the 169.254.100.0 subnet, for 
example, 169.254.100.201.

Connect an Ethernet cable from an Ethernet port on your computer to an Ethernet port on 
the switch.

Launch a web browser.

Enter the IP address of the switch in the web browser address field.

The default IP address of the switch is 169.254.100.100. 

The Login screen displays.

Enter the user name and password. 

The default admin user name is admin and the default admin password is blank, that is, 
do not enter a password.

Click the Login button. 

The web management interface menu displays.

Select Switching

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 Multicast Router VLAN Configuration.

Select one or more Interface check boxes.

In the VLAN ID list, select Enabled or Disabled.

In the Multicast Router list, select Enabled or Disabled for the VLAN ID.

IGMP snooping requires that one central switch or router periodically query all end devices 
on the network to announce their multicast memberships. This central device is the IGMP 
querier. The IGMP query responses, known as IGMP reports, keep the switch updated with 
the current multicast group membership on a port-by-port basis. If the switch does not 
receive updated membership information in a timely fashion, it stops forwarding multicasts to 
the port where the end device is located.

You can configure and display information about IGMP snooping queriers on the network 
and, separately, on VLANs.