
C
HAPTER
4
| Configuring the Switch
Configuring the Time Zone and Daylight Savings Time
– 53 –
C
ONFIGURING
THE
T
IME
Z
ONE
AND
D
AYLIGHT
S
AVINGS
T
IME
Use the Time Zone and Daylight Savings Time page to set the time zone
and Daylight Savings Time.
Time Zone
– NTP/SNTP uses Coordinated Universal Time (or UTC, formerly
Greenwich Mean Time, or GMT) based on the time at the Earth’s prime
meridian, zero degrees longitude, which passes through Greenwich,
England. To display a time corresponding to your local time, you must
indicate the number of hours and minutes your time zone is east (before)
or west (after) of UTC. You can choose one of the 80 predefined time zone
definitions, or your can manually configure the parameters for your local
time zone.
Daylight Savings Time
– 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 Daylight Savings Time or Summer
Time. Typically, clocks are adjusted forward one hour at the start of spring
and then adjusted backward in autumn.
P
ATH
Basic/Advanced Configuration, System, Time
P
ARAMETERS
These parameters are displayed:
Time Zone Configuration
◆
Time Zone
– A drop-down box provides access to the 80 predefined
time zone configurations. Each choice indicates it’s offset from UTC and
lists at least one major city or location covered by the time zone.
◆
Acronym
– Sets the acronym of the time zone. (Range: Up to 16
alphanumeric characters, as well as the symbols ‘-’, ‘_’ or ‘.’)
Daylight Saving Time Configuration
◆
Mode
– Selects one of the following configuration modes.
■
Disabled
– Daylight Savings Time is not used.
■
Recurring
– Sets the start, end, and offset times of summer time
for the switch on a recurring basis. This mode sets the summer-
time zone relative to the currently configured time zone.
■
From
– Start time for summer-time.
■
To
– End time for summer-time.
■
Offset
– The number of minutes to add during Daylight Saving
Time. (Range: 1-1440)
Summary of Contents for GEL-2670
Page 1: ...GEL 2670 24 GE 2 GE SFP L2 Managed Switch User Manual Ver 1 0...
Page 2: ......
Page 4: ......
Page 6: ...ABOUT THIS GUIDE 6...
Page 18: ...FIGURES 18...
Page 20: ...TABLES 20...
Page 22: ...SECTION I Getting Started 22...
Page 34: ...SECTION II Web Configuration 34...
Page 46: ...CHAPTER 3 Using the Web Interface Navigating the Web Browser Interface 46...
Page 224: ...CHAPTER 4 Configuring the Switch Configuring sFlow 224 Figure 95 sFlow Configuration...
Page 294: ...CHAPTER 7 Performing System Maintenance Managing Configuration Files 294...
Page 296: ...SECTION III Appendices 296...
Page 314: ...GLOSSARY 314...
Page 319: ......
Page 320: ...Level 1 GEL 2670 E012013 KS R01...