Juniper SYSTEM BASICS - CONFIGURATION GUIDE V 11.1.X

clock summer-time date
■ Use to set the clock to switch automatically to summer time (daylight saving
time).
■ Example
host1(config)#clock summer-time PDT date 1 April 200X 2:00
31 October 200X 2:00 60
■ Use the no version to prevent automatic switching to summer time.
■ See clock summer-time date.
clock summer-time recurring
■ Use to set the clock to summer time at the same time each year.
■ Example—This overrides the default settings for PDT,
host1(config)#clock summer-time PDT recurring first Sunday April 2:00 last
Sunday October 2:00
■ Use the no version to prevent automatic switching to summer time.
■ See clock summer-time recurring.
clock timezone
■ Use to set the time zone for display.
■ Example—This sets the time zone to 5 hours behind UTC.
host1(config)#clock timezone EST -5
■ Use the no version to set the time zone to UTC, the default setting.
■ See clock timezone.
show clock
■ Use to display the system time and the date.
■ Example 1—Shows time source value when clock is manually configured
host1#show clock detail
TUE JAN 23 2007 11:50:47 UTC
time source: manually entered by user
timezone: UTC (0 minutes from UTC)
■ Example 2—Shows time source value when clock is synchronized with NTP
host1#show clock detail
TUE JAN 23 2007 11:50:47 UTC
time source: Configured via NTP
timezone: UTC (0 minutes from UTC)
■ See show clock.
526 ■ Setting the System Clock Manually
JUNOSe 11.1.x System Basics Configuration Guide