User Manual

User Manual of Network Video Recorder
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• NTP Port: Port of NTP server.
5. Click the Apply button to save and exit the interface.
The time synchronization interval can be set from1 to 10080min, and the default value is 60min. If the
NVR 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 NVR is setup
in a more customized network, NTP software can be used to establish a NTP server used for time
synchronization.
11.2.5 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, as shown in Figure 11. 15.
Figure 11. 15 SNMP Settings Interface
3. Check the 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.
5. Click the Apply button to save and exit the interface.
Before setting the SNMP, please download the SNMP software and manage to receive the device
information via SNMP port. By setting the Trap Address, the NVR is allowed to send the alarm event and
exception message to the surveillance center.
11.2.6 Configuring More Settings
Steps:
1. Enter the Network Settings interface.