Sntp - Waters Network Systems GSM2109 Operating Manual

5.12

SNTP

Use this menu to configure the Simple Network Time Protocol (SNTP) settings. The
SNTP synchronizes the switch clock with the Internet.
1. SNTP Client – set the SNTP function to enable or disable. SNTP is disabled by
default.
2. Daylight Saving Time - enable or disable the daylight savings time function.
When daylight savings time is enabled, you must also set the daylight savings time
period.
3. UTC Timezone - set the switch location time zone. Use the following table as a
reference for the different time zone locations.
Local Time Zone
November Time Zone
Oscar Time Zone
ADT – Atlantic Daylight
AST - Atlantic Standard
EDT - Eastern Daylight
EST - Eastern Standard
CDT - Central Daylight
CST - Central Standard
MDT - Mountain Daylight
MST - Mountain Standard
PDT - Pacific Daylight
PST - Pacific Standard
ADT - Alaskan Daylight
Waters Network Systems
Conversion from UTC
- 1 hour
-2 hours
-3 hours
-4 hours
-5 hours
-6 hours
-7 hours
-8 hours
GSM2109/GSM1009-SFP User's Manual
Time at 12:00 UTC
11am
10 am
9 am
8 am
7 am
6 am
5 am
4 am
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