4 Configure the Internet
4.7 Configure the SNTP
Abstract
Set the H3140 clock synchronization server information and time zone information so
that the user can see that the system time is consistent with the local time.
Steps
1. On the main page of the H3140, select Internet > SNTP to the SNTP page, see Fig-
ure 4-23.
Figure 4-23 SNTP Configuration Page
2. Configure the SNTP parameters.
Table 4-17 lists the SNTP parameters.
Table 4-17 Parameter Descriptions for the SNTP
Parameter Description
Time Zone Time zone where the device is located.
NTP Server1 ~ NTP Server5
IP address of the primary/secondary/third/fourth/fifth NTP
server.
Poll Interval Interval of time synchronization.Unit: second.
Automatically Adjust Clock For Day-
light
Enable or disable the automatically adjust clock for daylight
function.
DSCP
To ensure the QoS of communication, DSCP (Differentiat-
ed Services Code Point) encodes the 8 flag bytes in the IP
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