HP 8800 Router manual 97

Configuration guidelines

You can change the system time by configuring the relative time, time zone, and daylight saving time. The configuration result depends on their configuration order (see Table 17). In the first column of this table, 1 represents the clock datetime command, 2 represents the clock timezone command, and 3 represents the clock summer-time command. To verify the system time setting, use the display clock command. This table assumes that the original system time is 2005/1/1 1:00:00.

Table 17 System time configuration results

Command Effective system time Configuration example System time

1

2

1, 2

2, 1

3

date-time	clock datetime 1:00	01:00:00 UTC Mon
	2007/1/1	01/01/2007.
Original system time ±	clock timezone	02:00:00 zone-time Sat
zone-offset	zone-time add 1	01/01/2005.
	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.
		If the original system time
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	system time does not
	2005/8/8 2	change. After you disable
by summer-offset.
		the daylight saving setting,
		the system time
		automatically decreases by
		summer-offset.

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