D-Link DGS-3130 User Manual - Page 32

DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide Parameter SNTP State Poll Interval Description Select this option to enable or disable SNTP. Enter the synchronizing interval in seconds. The value is from 30 to 99999 seconds. The default interval is 720 seconds. Click the Apply button to accept the changes made. The fields that can be configured in SNTP Server Settings are described below: Parameter IPv4 Address IPv6 Address Description Enter the IPv4 address of the SNTP server which provides the SNTP reference. Enter the IPv6 address of the SNTP server which provides the SNTP reference. Click the Add button to add the SNTP server. Click the Delete button to remove the specified entry. Time Range This window is used to display and configure the time profile settings. To view the following window, click System > Time Range, as shown below: Figure 3-18 Time Range Window The fields that can be configured are described below: Parameter Range Name From Week ~ To Week From Time ~ To Time Description Enter the time profile range name here. This name can be up to 32 characters long. Select the starting and ending days of the week that will be used for this time profile. Tick the Daily option to use this time profile for every day of the week. Tick the End Week Day option to use this time profile from the starting day of the week until the end of the week. Select the starting and ending time of the day that will be used for this time profile. The first drop-down menu selects the hour and the second drop-down menu selects the minute. Click the Apply button to accept the changes made. Click the Find button to locate a specific entry based on the information entered. Click the Delete Periodic button to delete the periodic entry. 22