3Com S7906E Command Reference Manual page 1994

View
System view
Default Level
3: Manage level
Parameters
zone-name: Name of the daylight saving time, a string of 1 to 32 characters.
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 which can be set in two ways:
Enter the year, month and date at one time, in the format of MM/DD/YYYY (months/days/years) or
YYYY/MM/DD.
Enter the year, month and date one by one, separated by spaces. The year ranges from 2000 to
2035; the month can be January, February, March, April, May, June, July, August, September,
October, November or December; the start week can be the first, second, third, fourth, fifth or last
week of the month; the start date is Sunday, Monday, Tuesday, Wednesday, Thursday, Friday,
Saturday.
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 which can be set in two ways:
Enter the year, month and date at one time, in the format of MM/DD/YYYY (months/days/years) or
YYYY/MM/DD.
Enter the year, month and date one by one, separated by spaces. The year ranges from 2000 to
2035; the month can be January, February, March, April, May, June, July, August, September,
October, November or December; the end week can be the first, second, third, fourth, fifth or
last week of the month; the end date is Sunday, Monday, Tuesday, Wednesday, Thursday,
Friday, Saturday.
add-time: Time added to the current 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.
Description
Use the clock summer-time repeating command to adopt summer-time repeatedly.
Use the undo clock summer-time command to cancel the configuration of the daylight saving time.
For example, when start-date and start-time are set to 2007/6/6 and 00:00:00, end-date and end-time to
2007/10/01 and 00:00:00, and add-time to 01:00:00, it specifies to adopt daylight saving time from
00:00:00 of June 6 until 00:00:00 of October 1 each year from 2007 (2007 inclusive). The daylight
saving time adds one hour to the current device time.
After the configuration takes effect, use the display clock command to view the result. The information
such as log file and debug adopts the local time modified by time-zone and daylight saving time.
Note that:
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.
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