D-Link DGS-6600-48TS Configuration Guide - Page 70

Volume 1-Configuration Fundamentals / Chapter 7-Time Configuration Configuration Commands In the following example, the user configures the Switch to synchronize with an SNTP server with the IP address 10.73.87.99, configures the time zone to be eight hours ahead of UTC, and verifies the SNTP and clock settings: DGS-6600:2>enable DGS-6600:15#configure terminal DGS-6600:15(config)#sntp server 10.73.87.99 DGS-6600:15(config)#clock timezone + 8 DGS-6600:15(config)#end DGS-6600:15#show sntp Server IP Version Last Receive 10.73.87.99 5 00:01:02 Total Entries: 1 DGS-6600:15#show clock Current Time Source : SNTP Current Time : 12:21:19, 2010-08-05 Time Zone : UTC +08:00 Daylight Saving Time : Disable Offset in Minutes : 60 From : N/A To : N/A DGS-6600:15# Configuring Summer Time During summer time, the clock on the Switch may need to be adjusted for daylight saving time. The Switch supports two methods for adjusting to daylight saving time. The first method adjusts the time on the Switch every year on specific times, on specific days, and specific weeks of a month, e.g. The time will go forward one hour at 2:00am on Sunday in the fourth week of March and return to standard time at 2:00am (summer time) on Sunday in the fourth week of October. The second method adjusts the time on the Switch on specific dates and times every year, e.g. The time will always go forward one hour at 2:00:00 on March 29 and return to standard time at 2:00:00 (summer time) on October 25. The following commands are used to configure summer time: Command clock summer-time recurring WEEK DAY MONTH HH:MM WEEK DAY MONTH HH:MM [OFFSET] clock summer-time date DATE MONTH HH:MM DATE MONTH HH:MM [OFFSET] show clock Explanation Configures when summer time will start/end on the Switch based on a specific day, week, and month. Configures when summer time will start/end on the Switch based on a specific date and time. Displays the summer time settings. DGS-6600 Configuration Guide 70