Title: What's the difference between device system mac and interface mac address? [Print this page] Author: admin Time: 2022-5-5 15:12 Title: What's the difference between device system mac and interface mac address? Device system mac refers to the MAC address that uniquely identifies the network device when the device is shipped from the factory. Interface MAC is the MAC address used to identify the interface, which can be configured and changed. In general, the device's system MAC is reduced by 1 for the interface MAC.
Note: The online mac information show on AC and Ruijie Cloud are the system device mac. The switch MAC address table, the ARP information, and the DHCP information uses the interface's mac.
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