Справочное Руководство для 3com S7906E

 

1-2 

System view 

3: Manage level 

zone-name: Name of the daylight saving time, a string of 1 to 32 characters. It is case sensitive. 

start-time: Start time, in the format of HH:MM:SS (hours/minutes/seconds). The zeros in the argument 

can be omitted except for indicating 0 hours. 

start-date: Start date, in the format of MM/DD/YYYY (months/days/years) or YYYY/MM/DD. 

end-time: End time, in the format of HH:MM:SS (hours/minutes/seconds). The zeros in the argument 

can be omitted except for indicating 0 hours. 

end-date: End date, in the format of MM/DD/YYYY (months/days/years) or YYYY/MM/DD. 

add-time: Time added to the standard time of the device, in the format of HH:MM:SS 

(hours/minutes/seconds). The zeros in the argument can be omitted except for indicating 0 hours. 

Use the clock summer-time one-off command to adopt daylight saving time from the start-time of the 

start-date to the end-time of the end-date. Daylight saving time adds the add-time to the current time of 

the device. 

Use the undo clock summer-time command to cancel the configuration of the daylight saving time. 

After the configuration takes effect, you can use the display clock command to view it. Besides, the 

time of the log or debug information is the local time of which the time zone and daylight saving time 

have been adjusted. 

Note that: 

z 

The time range from start-time in start-date to end-time in end-date must be longer than one day 

and shorter than one year. Otherwise, the argument is considered as invalid and the configuration 

fails. 

z 

If the current system time is in the time range specified with this command, the system time 

automatically adds “add-time” after the execution of this command. 

Related commands: clock datetime, clock summer-time repeating, clock timezone, display clock. 

# For daylight saving time in abc1 between 06:00:00 on 08/01/2006 and 06:00:00 on 09/01/2006, set 

the system clock ahead one hour. 

<Sysname> system-view 

[Sysname] clock summer-time abc1 one-off 6 08/01/2006 6 09/01/2006 1 

clock summer-time zone-name repeating start-time start-date end-time end-date add-time