# clock summer-time recurring

#### Syntax

clock summer-time name recurring [ { startWeekNumber | startWeekEnum }
startDay startMonth startTime { stopWeekNumber | stopWeekEnum }
stopDay stopMonth stopTime [ dstOffset ] ]

no clock summer-time

#### Release Information

Command introduced before JunosE Release 7.1.0.

#### Description

Sets the router to automatically switch to summer time (Daylight Saving Time) on the specified dates every year. The no version configures the software not to automatically switch to summer time.

#### Options

- name—Name of the time zone (for example, EDT for Eastern Daylight Savings Time) to be displayed when daylight saving (summer) time is in effect
- recurring—Indicates that summer time should start and end on the specified days every year
- startWeekNumber—DST start week of the month (1–5)
- startWeekEnum—First week in month (first); or last week in month (last)
- startDay—DST start day of the week (Sunday, Monday, …)
- startMonth—DST start month (January, February, …)
- startTime—DST start time (24-hour format) in hours and minutes (hh:mm)
- stopWeekNumber—DST stop week of the month (1–5)
- stopWeekEnum—First week in month (first); or last week in month (last)
- stopDay—DST stop day of the week
- stopMonth—DST stop month
- stopTime—DST stop time in hours and minutes (hh:mm)
- dstOffset—Number of minutes to add during summer time in the range 1–1440; default = 60

#### Mode

Global Configuration