TP-Link 10GE T1700G-28TQUN V1 CLI Reference Guide - Page 142

offset -- The number of minutes to add during the daylight saving time. It is 60 minutes by default. Command Mode Global Configuration Mode Privilege Requirement Only Admin and Operator level users have access to these commands. Example Configure the daylight saving time from 2:00am, the first Sunday of May to 2:00am, the last Sunday of Oct and the offset is 45 minutes: T1700G-28TQ(config)# system-time dst recurring first Sun May 02:00 last Sun Oct 02:00 45 18.6 hostname Description The hostname command is used to configure the system name. To clear the system name information, please use no hostname command. Syntax hostname [ hostname ] no hostname Parameter hostname -- System Name. The length of the name ranges from 1 to 32 characters. By default, it is the device name, for example "T1700G-28TQ". Command Mode Global Configuration Mode Privilege Requirement Only Admin and Operator level users have access to these commands. Example Configure the system name as TPLINK: T1700G-28TQ(config)# hostname TPLINK 126