View The Mfdb Table - NETGEAR M4100 Series User Manual
Managed switch
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Also See for M4100 Series:
- Reference manual (578 pages) ,
- Hardware installation manual (34 pages) ,
- Software setup manual (27 pages)
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•
Forward Unregistered: If a packet is received from a VLAN with a multicast
destination address and no ports in the VLAN are registered to receive multicast
packets for that address, then the packet is flooded to all ports in the VLAN. The
responsibility for accepting or dropping the packets belongs to the hosts. If a multicast
packet is received and there are ports registered to receive it, the packet is sent only
to the registered ports.
•
Forward All: All multicast packets received from a VLAN are flooded to all ports in the
VLAN, regardless of port registrations to multicast addresses.
•
Filter Unregistered: If a packet is received from a VLAN for a multicast destination
address and no ports in the VLAN are registered to receive multicast packets for that
address, then the packets are dropped.
The default value is Forward Unregistered.
10.
Click the REFRESH button to update the screen to show the latest information.
11.
Click the APPLY button.
The updated configuration is sent to the switch. Configuration changes take effect
immediately.
View the MFDB Table
The Multicast Forwarding Database holds the port membership information for all active
multicast address entries. The key for an entry consists of a VLAN ID and MAC address pair.
Entries can contain data for more than one protocol.
To view the MFDB table:
1.
Prepare your computer with a static IP address in the 169.254.100.0 subnet, for
example, 169.254.100.201.
2.
Connect an Ethernet cable from an Ethernet port on your computer to an Ethernet port on
the switch.
3.
Launch a web browser.
4.
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.
5.
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.
6.
Click the Login button.
The web management interface menu displays.
M4100 Series Managed Switch
Configure Switching Information
163
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