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date/time.
Steps:
1. Enter the Network Settings interface.
Menu > Configuration > Network
2. Select the NTP tab to enter the NTP Settings interface.
3. Check the Enable NTP checkbox to enable this feature.
4. Configure the following NTP settings:
•
Interval: Time interval between the two synchronizing actions with NTP server. The unit is minute.
•
NTP Server: IP address of NTP server.
•
NTP Port: Port of NTP server.
5. Click the Apply button to save and exit the interface.
The time synchronization interval can be set from 1 to 10080 minutes, and the default value is 60 minutes. If the
DVR is connected to a public network, you should use a NTP server that has a time synchronization function,
such as the server at the National Time Center (IP Address: 210.72.145.44). If the DVR is set in a more
customized network, NTP software can be used to establish a NTP server used for time synchronization.
9.2.4 Configuring SNMP
Purpose:
You can use SNMP protocol to get device status and parameters related information.
Steps:
1. Enter the Network Settings interface.
Menu > Configuration > Network
2. Select the SNMP tab to enter the SNMP Settings interface.
3. Check the Enable SNMP checkbox to enable this feature.
4. Configure the following SNMP settings:
•
Trap Address: IP Address of SNMP host.
•
Trap Port: Port of SNMP host.
User Manual of Digital Video Recorder
Figure 9. 14 NTP Settings Interface
Figure 9. 15 SNMP Settings Interface
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