Users Guide

start-day Enter the name of the day that you want daylight saving time to begin. Use English
three letter abbreviations; for example, Sun, Sat, Mon, and so on. The range is from
Sun to Sat.
start-month Enter the name of one of the 12 months in English.
start-time Enter the time in hours:minutes. For the hour variable, use the 24-hour format;
example, 17:15 is 5:15 pm.
end-week Enter the one of the following as the week that daylight saving ends:
• week-number: enter a number from 1 to 4 as the number of the week to end
daylight saving time.
• first: enter the keyword first to end daylight saving time in the rst week
of the month.
•
last: enter the keyword last to end daylight saving time in the last week of
the month.
end-day Enter the weekday name that you want daylight saving time to end. Enter the
weekdays using the three letter abbreviations; for example Sun, Sat, Mon, and so
on. The range is from Sun to Sat.
end-month Enter the name of one of the 12 months in English.
end-time Enter the time in hours:minutes:seconds. For the hour variable, use the 24-hour
format; example, 17:15:00 is 5:15 pm.
oset (OPTIONAL) Enter the number of minutes to add during the summer-time period.
The range is from 1 to 1440. The default is 60 minutes.
Defaults Not congured.
Command Modes CONFIGURATION
Supported Modes All Modes
Command History
Version Description
9.4(0.0) Supported on the FN I/O Aggregator.
8.3.17.0 Supported on the M I/O Aggregator.
Related Commands
clock summer-time date — sets a date (and time zone) on which to convert the switch to daylight saving
time on a one-time basis.
show clock — displays the current clock settings.
clock timezone
Congure a timezone for the switch.
Syntax
clock timezone timezone-name offset
To delete a timezone conguration, use the no clock timezone command.
Parameters
timezone-name Enter the name of the timezone. You cannot use spaces.
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System Time