TP-Link T2600G-18TSTL-SG3216 T2600G-28MPSUN V2 CLI Reference Guide Guide - Page 217

backup-ntp-server -- The IP address for the Secondary NTP Server. fetching-rate -- Specify the rate fetching time from NTP server. Command Mode Global Configuration Mode Privilege Requirement Only Admin and Operator level users have access to these commands. Example Configure the system time mode as NTP, the time zone is UTC-12:00, the primary NTP server is 133.100.9.2 and the secondary NTP server is 139.78.100.163, the fetching-rate is 11 hours: T2600G-28TS(config)# system-time ntp UTC-12:00 133.100.9.2 139.79.100.163 11 27.3system-time dst predefined Description The system-time dst predefined command is used to select a daylight saving time configuration from the predefined mode. The configuration can be used recurrently. To disable DST function, please use no system-time dst command. Syntax system-time dst predefined [ USA | Australia | Europe | New-Zealand ] no system-time dst Parameter USA | Australia | Europe | New-Zealand -- The mode of daylight saving time. There are 4 options which are USA, Australia, Europe and New-Zealand respectively. The default value is Europe. Following are the time ranges of each option: USA: Second Sunday in March, 02:00 ~ First Sunday in November, 02:00. Australia: First Sunday in October, 02:00 ~ First Sunday in April, 03:00. Europe: Last Sunday in March, 01:00 ~ Last Sunday in October, 01:00. New Zealand: Last Sunday in September, 02:00 ~ First Sunday in April, 03:00. Command Mode Global Configuration Mode 196