Users Guide

• time-zone: Enter the three-letter name for the time zone. This name displays in the show clock output.
• start-week: (OPTIONAL) Enter one of the following as the week that daylight saving begins and then enter values for start-
day
through end-time:
• week-number: Enter a number from 1 to 4 as the number of the week in the month to start daylight saving time.
• first: Enter the keyword first to start daylight saving time in the rst week of the month.
• last: Enter the keyword last to start daylight saving time in the last week of the month.
• start-month: Enter the name of one of the 12 months in English. You can enter the name of a day to change the order of the
display to time day month year.
• start-day: Enter the number of the day. The range is from 1 to 31. You can enter the name of a month to change the order of
the display to time day month year.
• start-year: Enter a four-digit number as the year. The range is from 1993 to 2035.
• 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: If you entered a start-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 in the month to start daylight saving time.
• first: Enter the keyword first to start daylight saving time in the rst week of the month.
• last: Enter the keyword last to start daylight saving time in the last week of the month.
• end-month: Enter the name of one of the 12 months in English. You can enter the name of a day to change the order of the
display to time day month year.
• end-day: Enter the number of the day. The range is from 1 to 31. You can enter the name of a month to change the order of the
display to time day month year.
• end-year: Enter a four-digit number as the year. The range is from 1993 to 2035.
• end-time: Enter the time in hours:minutes. For the hour variable, use the 24-hour format; example, 17:15 is 5:15 pm.
• offset: (OPTIONAL) Enter the number of minutes to add during the summer-time period. The range is from 1 to1440. The default
is
60 minutes.
Examples of Conguring and Viewing the Clock Summer-Time Recurring Option
The following example shows using the clock summer-time recurring command.
Dell(conf)#clock summer-time pacific recurring Mar 14 2009 00:00 Nov 7 2009 00:00 ?
Dell(conf)#02:02:13: %SYSTEM-P:CP %CLOCK-6-TIME CHANGE: Summertime configuration changed from
"none" to "Summer time starts 00:00:00 Pacific Sat Mar 14 2009;Summer time ends 00:00:00 pacific
Sat Nov 7 2009"
NOTE
: If you enter <CR> after entering the recurring command parameter, and you have already set a one-time daylight
saving time/date, the system uses that time and date as the recurring setting.
To view the clock summer-time recurring parameters, use the clock summer-time <time> recurring ? command.
Dell(conf)#clock summer-time pacific recurring ?
<1-4> Week number to start
first Week number to start
last Week number to start
<cr>
Dell(conf)#clock summer-time pacific recurring
Dell(conf)#02:10:57: %SYSTEM-P:CP %CLOCK-6-TIME CHANGE: Summertime configuration changed from
"Summer time starts 00:00:00 Pacific Sat Mar 14 2009 ; Summer time ends 00:00:00 pacific Sat Nov
7 2009" to "Summer time starts 02:00:00 Pacific Sun Mar 8 2009;Summer time ends 02:00:00 pacific
Sun Nov 1 2009"
System Time and Date
997