D-Link xStack DGS-3426P User Manual - Time Zone and Dst

xStack DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch 

Time Zone and DST 

The following are windows used to configure time zones and 

Daylight Savings time settings for SNTP. Open the 

Administration folder, then the SNTP Settings folder and click 

on the Time Zone and DST link, revealing the following 

window. 

The following parameters can be set: 

 Parameter            Description 

Time Zone and DST Settings 

Daylight 

Saving Time 

State 

Use this pull-down menu to enable or 

disable the DST Settings. 

Daylight 

Saving Time 

Offset in 

Minutes 

Use this pull-down menu to specify the 

amount of time that will constitute your 

local DST offset - 30, 60, 90, or 120 

minutes. 

Time Zone 

Offset from 

GMT in +/- 

HH:MM 

Use these pull-down menus to specify 

your local time zone's offset from 

Greenwich Mean Time (GMT.) 

                                                                                      Figure 6- 26. Time Zone and DST Settings window 

DST Repeating Settings - Using repeating mode will enable DST seasonal time adjustment. Repeating mode 

requires that the DST beginning and ending date be specified using a formula. For example, specify to begin DST on 

Saturday during the second week of April and end DST on Sunday during the last week of October. 

From: Which Day 

Enter the week of the month that DST will start.  

From: Day of Week 

Enter the day of the week that DST will start on.  

From: Month 

Enter the month DST will start on. 

From: Time in HH:MM 

Enter the time of day that DST will start on. 

To: Which Day 

Enter the week of the month the DST will end. 

To: Day of Week 

Enter the day of the week that DST will end. 

To: Month 

Enter the month that DST will end. 

To: Time in HH:MM 

Enter the time DST will end. 

DST Annual Settings - Using annual mode will enable DST seasonal time adjustment. Annual mode requires that 

the DST beginning and ending date be specified concisely. For example, specify to begin DST on April 3 and end 

DST on October 14. 

From: Month 

Enter the month DST will start on, each year. 

From: Day 

Enter the day of the month DST will start on, each year. 

From: Time in HH:MM 

Enter the time of day DST will start on, each year. 

To: Month 

Enter the month DST will end on, each year. 

To: Day 

Enter the day of the monthDST will end on, each year. 

To: Time in HH:MM 

Enter the time of day that DST will end on, each year. 

Click Apply to implement changes made to the Time Zone and DST window. 

60