D-Link DXS-3400 User Manual - Page 210

DXS-3400 Series Lite Layer 3 Stackable 10GbE Managed Switch Web UI Reference Guide ARP Table This window is used to display and configure the ARP table settings. To view the following window, click L3 Features>ARP> ARP Table, as shown below: Figure 6-4ARP Table Window The fields that can be configured are described below: Parameter Interface VLAN IP Address Mask Hardware Address Type Mgmt Description Enter the interface's VLAN ID used here. This value must be between 1 and 4094. Select and enter the IP address to display here. After the IP Address option was selected, enter the mask address for the IP address here. Select and enter the MAC address to display here. Select the type option here. Options to choose from are All and Dynamic. Select this option to display the Management port's information. Click the Find button to locate a specific entry based on the information entered. Click the Clear All button to clear all the information. Click the Clearbutton to remove the specific entry. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. Gratuitous ARP This window is used to display and configure the gratuitous ARP settings. A gratuitous ARP request packet is an ARP request packet where the source and the destination IP address are both set to the IP address of the sending device and the destination MAC address is the broadcast address. Generally, a device uses the gratuitous ARP request packet to discover whether the IP address is duplicated by other hosts or to preload or reconfigure the ARP cache entry of hosts connected to the interface. To view the following window, click L3 Features>Gratuitous ARP, as shown below: 200