Netgear GS110TP – ProSAFE 8-Port Gigabit Smart Switch with PoE and 2 fiber SFP ports Administrator's Guide
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Chapter 3: Configuring Switching Information
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GS108T and GS110TP Smart Switch Software Administration Manual
The following table describes the information available on the MFDB Statistics page:
Field
Description
Max MFDB Table Entries
Displays the maximum number of entries that the Multicast Forwarding
Database table can hold.
Database table can hold.
Most MFDB Entries Since
Last Reset
Last Reset
The largest number of entries that have been present in the Multicast
Forwarding Database table since the system was last reset. This value is
also known as the MFDB high-water mark.
Forwarding Database table since the system was last reset. This value is
also known as the MFDB high-water mark.
Current Entries
Displays the current number of entries in the Multicast Forwarding Database
table.
table.
Click Refresh to update the information on the screen with the most current data.
IGMP Snooping VLAN Configuration
Use the IGMP Snooping VLAN Configuration page to configure IGMP snooping settings for
VLANs on the system.
VLANs on the system.
To access the IGMP Snooping VLAN Configuration page, click Switching
Multicast IGMP
Snooping
IGMP Snooping VLAN Configuration.
To configure IGMP snooping settings for VLANs:
1.
To enable IGMP snooping on a VLAN, enter the VLAN ID in the appropriate field and
configure the IGMP Snooping values:
•
Fast Leave Admin Mode
. Enable or disable the IGMP Snooping Fast Leave Mode
for the specified VLAN ID. Enabling fast-leave allows the switch to immediately
remove the layer 2 LAN interface from its forwarding table entry upon receiving an
IGMP leave message for that multicast group without first sending out MAC-based
general queries to the interface.You should enable fast-leave admin mode only on
VLANs where only one host is connected to each layer 2 LAN port. This prevents the
remove the layer 2 LAN interface from its forwarding table entry upon receiving an
IGMP leave message for that multicast group without first sending out MAC-based
general queries to the interface.You should enable fast-leave admin mode only on
VLANs where only one host is connected to each layer 2 LAN port. This prevents the