D-Link DGS-3120-24TC Product Manual - Page 98

xStack® DGS-3120 Series Managed Switch Web UI Reference Guide Parameter Description MAC Address Aging Time (10-1000000) This field specify the length of time a learned MAC Address will remain in the forwarding table without being accessed (that is, how long a learned MAC Address is allowed to remain idle). To change this option, type in a different value representing the MAC address' age-out time in seconds. The MAC Address Aging Time can be set to any value between 10 and 1000000 seconds. The default setting is 300 seconds. Click the Apply button to accept the changes made. MAC Address Table This allows the Switch's MAC address forwarding table to be viewed. When the Switch learns an association between a MAC address, VLAN and a port number, it makes an entry into its forwarding table. These entries are then used to forward packets through the Switch. To view the following window, click L2 Features > FDB > MAC Address Table, as show below: Figure 4-40 MAC Address Table window The fields that can be configured are described below: Parameter Description Unit Select the unit you want to configure. Port The port to which the MAC address below corresponds. VLAN Name Enter a VLAN Name for the forwarding table to be browsed by. MAC Address Enter a MAC address for the forwarding table to be browsed by. Click the Find button to locate a specific entry based on the information entered. Click the Clear Dynamic Entries button to delete all dynamic entries of the address table. Click the View All Entries button to display all the existing entries. Click the Clear All Entries button to remove all the entries listed in the table. Click the Add to Static MAC table button to add the specific entry to the Static MAC table. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. ARP & FDB Table On this page the user can find the ARP and FDB table parameters. 90