User Manual of DS-9600/8600/7700/7600NI-ST and DS-7700/7600NI-SP Series NVR
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9.4 Configuring Network Detection
Purpose:
You can obtain network connecting status of NVR through the network detection function, including network delay,
packet loss, etc.
9.4.1 Testing Network Delay and Packet Loss
Steps:
1.
Enter the Network Traffic interface.
Menu >Maintenance>Net Detect
2.
Click the
Network Detection
tab to enter the Network Detection menu, as shown in Figure 9. 25.
Figure 9. 25 Network Detection Interface
3.
Enter the destination address in the text field of
Destination Address
.
4.
Click
to start testing network delay and packet loss. The testing result pops up on the
window. If the testing is failed, the error message box will pop up as well. Refer to Figure 9. 26.
Figure 9. 26 Testing Result of Network Delay and Packet Loss
9.4.2 Exporting Network Packet
Purpose:
By connecting the NVR to network, the captured network data packet can be exported to USB-flash disk,
SATA/eSATA CD-RW and other local backup devices.
Steps:
1.
Enter the Network Traffic interface.
Menu >Maintenance>Net Detect
2.
Click the
Network Detection
tab to enter the Network Detection interface.
3.
Select the backup device from the dropdown list of Device Name, as shown in Figure 9. 27.
Note:
Click
if the connected local backup device cannot be displayed. When it fails to detect
the backup device, please check whether it is compatible with the NVR. You can format the backup device if
the format is incorrect.
