125
 GS748T Smart Switch
Click Refresh to redisplay the page with the latest information from the switch.
Forwarding Database
The forwarding database maintains a list of MAC addresses after having received a packet 
from this MAC address. The transparent bridging function uses the forwarding database 
entries to determine how to forward a received frame.
The Address T
able folder contains links to the following features:
• MAC Address Table on p
age 125
• Dynamic Address Configuration on p
age 126
• Static MAC Address on p
age 127
MAC Address Table
The MAC Address Table contains information about unicast entries for which the switch has 
forwarding and/or filtering information. This information is used by the transparent bridging 
function in determining how to propagate a received frame. Use the search function of the 
MAC Address Table page to display information about the entries in the table.
To access this page, click Switching
 Address Table  Basic  Address Table.
 
Last Querier Version Displays the IGMP protocol version of the last querier from which a query 
was snooped on the VLAN.
Operational Max Response 
Ti
me
Displays the maximum response time to be used in the queries that are sent 
by the snooping querier.
Field Description