HP manual 134

Command Effective system time Configuration example System time

1, 2

2, 1

3

	clock datetime 2:00
date-time ± zone-offset	2007/2/2		03:00:00 zone-time Fri
	clock	timezone	02/02/2007
	zone-time add 1
	clock	timezone
date-time	zone-time add 1		03:00:00 zone-time Sat
	clock datetime 3:00		03/03/2007
	2007/3/3
The original system time
outside the daylight
saving time range:	clock summer-time ss		01:00:00 UTC Sat
The system time does not	one-off	1:00
	2006/1/1	1:00	01/01/2005
change until it falls into
	2006/8/8 2
the daylight saving time
range.
			03:00:00 ss Sat
			01/01/2005
			NOTE:
The original system time			If the original system time
			plus summer-offset is
in the daylight saving time	clock summer-time ss
			beyond the daylight saving
range:	one-off	00:30
			time range, the original
The system time increases	2005/1/1	1:00
	2005/8/8 2		system time does not
by summer-offset.			change. After you disable

the daylight saving setting, the system time automatically decreases by summer-offset.

	date-timeoutside the	clock datetime	1:00
	daylight saving time	2007/1/1		01:00:00 UTC Mon
		clock summer-time ss
	range:			01/01/2007
		one-off	1:00
	date-time	2006/1/1	1:00
		2006/8/8 2
				10:00:00 ss Mon
				01/01/2007
1, 3				NOTE:
		clock datetime	8:00	If the date-timeplus
	date-timein the daylight	2007/1/1		summer-offset is outside the
	saving time range:	clock summer-time ss		daylight saving time range,
	date-time + summer-offset	one-off	1:00	the system time equals
		2007/1/1	1:00	date-time. After you disable

2007/8/8 2

the daylight saving setting, the system time automatically decreases by summer-offset.

3, 1
(date-timeoutside the	date-time
daylight saving time
range)

clock summer-time ss
one-off	1:00
2007/1/1	1:00	01:00:00 UTC Tue
2007/8/8 2	1:00	01/01/2008
clock datetime
2008/1/1

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