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eWeb Configuration (Standalone Mode)
Figure 3-3-6 Aging Time
Configuring the aging time
Enter a valid aging time, and click Save. The message "Operation succeeded." is displayed, indicating that the aging time of
MAC addresses learned by the device is successfully configured.
Tips:
The aging time of the device ranges from 10 to 630 seconds. The value 0 indicates that the MAC addresses do not age.
3.3.2.6 ARP List
The Address Resolution Protocol (ARP) is used to bind MAC addresses to IP addresses. If you enter an IP address, you can
obtain the MAC address bound to this IP address through ARP. Once a MAC address is known, the relationship between an
IP address and the MAC address is saved in the ARP cache of the device. With MAC addresses, the IP-based device can
encapsulate frames at the link layer and then send the data frames to LANs. By default, IP and ARP packets on Ethernets are
encapsulated in the Ethernet II type.
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