D-Link DGS-3120-24TC Product Manual - Page 99

xStack® DGS-3120 Series Managed Switch Web UI Reference Guide To view the following window, click L2 Features > FDB > ARP & FDB Table, as show below: Figure 4-41 ARP & FDB Table window (SI Mode Only) Figure 4-42 ARP & FDB Table window (EI Mode Only) The fields that can be configured are described below: Parameter Description Unit Select the unit you want to configure. Port Select the port number to use for this configuration. MAC Address Enter the MAC address to use for this configuration. IP Address Enter the IP address the use for this configuration. Click the Find by Port button to locate a specific entry based on the port number selected. Click the Find by MAC button to locate a specific entry based on the MAC address entered. Click the Find by IP Address button to locate a specific entry based on the IP address entered. Click the View All Entries button to display all the existing entries. Click the Add to IP MAC Port Binding Table to add the specific entry to the IMPB Entry Settings window. (EI Mode Only) L2 Multicast Control IGMP Snooping Internet Group Management Protocol (IGMP) snooping allows the Switch to recognize IGMP queries and reports sent between network stations or devices and an IGMP host. When enabled for IGMP snooping, the Switch can open or close a port to a specific device based on IGMP messages passing through the Switch. IGMP Snooping Settings In order to use IGMP Snooping it must first be enabled for the entire Switch under IGMP Global Settings at the top of the window. You may then fine-tune the settings for each VLAN by clicking the corresponding Edit button. When enabled for IGMP snooping, the Switch can open or close a port to a specific multicast group member based on 91