D-Link DGS-3100-48 Product Manual - Page 57

Field, Description, Time Source, Current Time, SNTP First Server, SNTP Second Server, SNTP Poll - 24 default ip

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DGS-3100 Series Gigabit Stackable Managed Switch User Manual Polling for Time Information SNTP is used to poll time information from SNTP server. Using SNTP enables accurate system clock. The Time Settings Page allows network managers to enable and configure the SNTP time settings on the device. To enable SNTP: 1. Click Configuration > SNTP Settings > Time Settings. The Time Settings Page opens: Figure 0-10. Time Settings Page The Time Settings Page contains the following fields: Status Field Time Source Description Defines the time source by which the system time is set. The possible field values are: SNTP - Indicates that the system time is retrieved from a SNTP server. System Clock - Indicates that the system time is set locally by the device. Current Time Displays the current date and time. SNTP Settings Section Field SNTP First Server Description Defines the IP address of primary SNTP server from which the system time is retrieved. SNTP Second Server Defines the IP address of secondary SNTP server from which the system time is retrieved. SNTP Poll Interval in Seconds Defines the interval (in seconds) at which the SNTP server is polled for Unicast information. The range is 60-86400 seconds. The Poll Interval default is 1024 seconds. Set Current Time Field Time Setting Description Defines the current system date. The field format is Day/Month/Year. Time in HH MM SS Defines the current system time. The field format is HH:MM:SS based on the 24-hour clock (Military Time) For example, 9:00PM is configured as 21:00:00. 41

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DGS-3100 Series Gigabit Stackable Managed Switch User Manual
Polling for Time Information
SNTP is used to poll time information from SNTP server. Using SNTP enables accurate system clock.
The
Time Settings Page
allows network managers to enable and configure the SNTP time settings on the device. To enable
SNTP:
1.
Click
Configuration > SNTP Settings > Time Settings.
The
Time Settings Page
opens:
Figure 0-10. Time Settings Page
The Time Settings Page contains the following fields:
Status
Field
Description
Time Source
Defines the time source by which the system time is set. The possible field values are:
SNTP —
Indicates that the system time is retrieved from a SNTP server.
System Clock —
Indicates that the system time is set locally by the device.
Current Time
Displays the current date and time.
SNTP Settings Section
Field
Description
SNTP First Server
Defines the IP address of primary SNTP server from which the system time is
retrieved.
SNTP Second Server
Defines the IP address of secondary SNTP server from which the system time is
retrieved.
SNTP Poll Interval in Seconds
Defines the interval (in seconds) at which the SNTP server is polled for Unicast
information. The range is 60-86400 seconds
.
The Poll Interval default is 1024 seconds.
Set Current Time
Field
Description
Time Setting
Defines the current system date. The field format is Day/Month/Year.
Time in HH MM SS
Defines the current system time. The field format is HH:MM:SS based on the 24-hour
clock (Military Time) For example, 9:00PM is configured as 21:00:00.
41