D-Link DGS-3130 User Manual - Page 31

DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide Parameter To: Week of the Month To: Day of the Week To: Month To: Time Offset Description Select week of the month that summer time will end. Select the day of the week that summer time will end. Select the month that summer time will end. Select the time of the day that summer time will end. Enter the number of minutes to add during summer time. The default value is 60. The range of this offset is 30, 60, 90 and 120. The fields that can be configured in Date Settings are described below: Parameter From: Date of the Month From: Month From: Year From: Time To: Date of the Month To: Month To: Year To: Time Offset Description Select date of the month that summer time will start. Select the month that summer time will start. Enter the year that the summer time will start. Select the time of the day that summer time will start. Select date of the month that summer time will end. Select the month that summer time will end. Enter the year that the summer time will end. Select the time of the day that summer time will end. Enter the number of minutes to add during summer time. The default value is 60. The range of this offset is 30, 60, 90 and 120. Click the Apply button to accept the changes made. SNTP Settings The Simple Network Time Protocol (SNTP) is a protocol for synchronizing computer clocks through the Internet. It provides comprehensive mechanisms to access national time and frequency dissemination services, coordinate the SNTP subnet of servers and clients, and adjust the system clock on each participant. This window is used to display and configure the SNTP settings for the Switch. To view the following window, click System > Time and SNTP > SNTP Settings, as shown below: Figure 3-17 SNTP Settings Window The fields that can be configured in SNTP Global Settings are described below: 21