Name
clock summer-time — global
Synopsis
clock summer-timezone
recurring [sweek sday smonth shh:mm eweek eday emonth
ehh:mm
][offset
] clock summer-timezone
datesday smonth syear shh:mm eday emonth eyear ehh:mm
[offset
] no clock summer-time
Configures
daylight savings time behavior
Default
No daylight savings time
Description
This command tells the router to update for daylight savings time. The recurring
form of the command specifies that daylight savings time should be observed at the given time every year. The date
form of the command specifies a specific start date and end date for daylight savings time. Use the no
form of the command to return to the default, in which daylight savings time is not observed.
-
zone
The time zone (
EDT
,CDT
, etc.).-
sweek
,eweek
The week of the month (
1
,2
,3
,4
,5
,last
) on which daylight savings time begins (sweek
) or ends (eweek
). (This is only used in therecurring
form of the command.)-
sday
,eday
The day on which daylight savings time starts (
sday
) or ends (eday
). For therecurring
form of the command, use the actual name of the day (Monday
,Tuesday
, etc.) For thedate
form of the command, use a numeric date (1-31).-
smonth
,emonth
The month in which daylight savings time starts (
smonth
) or ends (emonth
). Use the actual name of the month (September
,October
, etc.).-
syear
,eyear
All four digits of the year.
syear
is the year in which daylight savings time starts;eyear
is the year in which it ends (used only in thedate
form of the command).-
shh:mm
, ...
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