LevelOne FGL-2870 - Manual (Page 443)

System Management Commands
4-77
4
Example
Related Commands
show sntp (4-70)
clock summer-time (predefined)
This command configures the summer time (daylight savings time) status and
settings for the switch using predefined configurations for several major regions of
the world. Use the no form to disable summer time.
Syntax
clock summer-time name predefined [australia | europe | new-zealand |
usa]
no clock summer-time
name - Name of the timezone while summer time is in effect, usually an
acronym. (Range: 1-30 characters)
Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
• In some countries or regions, clocks are adjusted through the summer months
so that afternoons have more daylight and mornings have less. This is known
as Summer Time, or Daylight Savings Time (DST). Typically, clocks are
adjusted forward one hour at the start of spring and then adjusted backward
in autumn.
• This command sets the summer-time time relative to the configured time
zone. To specify the time corresponding to your local time when summer time
is in effect, select the predefined summer-time time zone appropriate for your
location, or manually configure summer time if these predefined
configurations do not apply to your location (see clock summer-time (date)
on page 4-76 or clock summer-time (recurring) on page 4-78).
Console(config)#clock summer-time DEST date april 1 2007 23 23 april 23
2007 23 23 60
Console(config)#
Table 4-19 Predefined Summer-Time Parameters
Region Start Time, Day, Week, & Month End Time, Day, Week, & Month Rel. Offset
Australia 00:00:00, Sunday, Week 5 of October 23:59:59, Sunday, Week 5 of March 60 min
Europe 00:00:00, Sunday, Week 5 of March 23:59:59, Sunday, Week 5 of October 60 min