Static addresses are manually added to the address table and do not age. And you can specify the aging time if needed. That is, the switch removes the MAC address entries related to a network device if no packet is received from the device within the aging time. Furthermore, you can configure notification traps and limit the number of MAC addresses in a VLAN for traffic safety.ĭynamic addresses are addresses learned by the switch automatically, and the switch regularly ages out those that are not in use. You can add or remove these entries according to your needs. The address table of the switch contains dynamic addresses, static addresses and filtering addresses. Based on the MAC-address-to-port mapping in the table, the switch can forward packets only to the associated port. These entries can be manually added or automatically learned by the switch. As shown below, the table lists map entries of MAC addresses, VLAN IDs and ports. The MAC address table contains address information that the switch uses to forward packets.
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