Digital Video Recorder User Manual
Figure 11-20 Network Detection Interface
Step 3 Select a NIC to test network delay and packet loss.
Step 4 Enter the destination address in the text field of
Destination Address
.
Step 5 Click the
Test
button to start testing network delay and packet loss.
11.3.2 Exporting Network Packet
Purpose
By connecting the DVR to network, the captured network data packet can be exported to USB-flash
disk, SATA and other local backup devices.
Step 1 Enter the Network Traffic interface.
Menu > Maintenance > Net Detect
Step 2 Click the
Network Detection
tab to enter the
Network Detection
interface.
Step 3 Select the backup device from the drop-down list of
Device Name
.
Click the
Refresh
button 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 DVR. You can format the
backup device if the format is incorrect.
Figure 11-21 Export Network Packet
Step 4 Click the
Export
button to start exporting.
Step 5 After the exporting is complete, click
OK
to finish the packet export.
156
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