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• Periodic statement in the start-time to end-time days format. A periodic statement recurs periodically
on a day or days of the week.
• Absolute statement in the from time1 date1 to time2 date2 format. An absolute statement does not
recur.
• Compound statement in the start-time to end-time days from time1 date1 to time2 date2 format. A
compound statement recurs on a day or days of the week only within the specified period. For
example, to create a time range that is active from 08:00 to 12:00 on Monday between January
1, 2 011, 00:00 and December 31, 2011, 23 : 59, us e t h e time-range test 08:00 to 12:00 mon from
00:00 01/01/2011 to 23:59 12/31/2011 command.
You can create a maximum of 1024 time ranges, each with a maximum of 32 periodic statements and
12 absolute statements. The active period of a time range is calculated as follows:
1. Combining all periodic statements.
2. Combining all absolute statements.
3. Taking the intersection of the two statement sets as the active period of the time range.
Examples
# Create a periodic time range t1, setting it to be active between 8:00 to 18:00 during working days.
<Sysname> system-view
[Sysname] time-range t1 08:00 to 18:00 working-day
# Create an absolute time range t2, setting it to be active in the whole year of 2013.
<Sysname> system-view
[Sysname] time-range t2 from 00:00 1/1/2013 to 24:00 12/31/2013
# Create a compound time range t3, setting it to be active from 08:00 to 12:00 on Saturdays and
Sundays of the year 2013.
<Sysname> system-view
[Sysname] time-range t3 08:00 to 12:00 off-day from 00:00 1/1/2013 to 24:00 12/31/2013
# Create a compound time range t4, setting it to be active from 10:00 to 12:00 on Mondays and from
14:00 to 16:00 on Wednesdays in January and June of the year 2013.
<Sysname> system-view
[Sysname] time-range t4 10:00 to 12:00 1 from 00:00 1/1/2013 to 24:00 1/31/2013
[Sysname] time-range t4 14:00 to 16:00 3 from 00:00 6/1/2013 to 24:00 6/30/2013
Related commands
display time-range
Data buffer commands
Inappropriate data buffer changes can cause system problems. Before manually changing data buffer
settings, make sure you understand its impact on your device. If the system requires large buffer spaces,
HP recommends that you use the burst-mode enable command. This command cannot be configured
together with any other command in this chapter.
buffer apply
Use buffer apply to apply manually configured data buffer settings.
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