D-Link DGS-1510 User Manual - Page 136

DGS-1510 Series Gigabit Ethernet SmartPro Switch Web UI Reference Guide L2VLAN Interface Description This window is used to display and configure the Layer 2 VLAN interface description. To view the following window, click L2 Features > VLAN > L2VLAN Interface Description, as shown below: Figure 5-29 L2VLAN Interface Description Window The fields that can be configured for Create L2VLAN Interface Description are described below: Parameter L2VLAN Interface Description Description Enter the ID of the Layer 2 VLAN interface here. Enter the description for the Layer 2 VLAN interface here. Click the Apply button to accept the changes made. The fields that can be configured for Find L2VLAN Interface Description are described below: Parameter L2VLAN Interface Description Enter the ID of the Layer 2 VLAN interface here. Click the Find button to locate a specific entry based on the information entered. Click the View All button to view all the entries. Click the Delete Description button to remove the description from the specified Layer 2 VLAN. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. Auto Surveillance VLAN Auto Surveillance Properties This window is used to configure the auto surveillance VLAN global settings and display the ports surveillance VLAN information. The Switch regards a host as an NVR once it connects to the IPC via HTTP, HTTPS, or RTSP. The Switch will learn the NVR on this port and move it into the surveillance VLAN until the triggered aging mechanism age-out or the LAN cable is removed. When the host sends an ARP request to an IPC, the Switch still regards the host as an NVR but only temporarily move it into the surveillance VLAN. The host will automatically be moved out of the surveillance VLAN after about 30 seconds if it is not recognized as an NVR anymore. 125