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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.
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
,
and
display clock
.
Examples
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 repeating
Syntax
clock summer-time
zone-name
repeating
start-time
start-date end-time
end-date
add
-
time
undo clock summer-time
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
.
