NEC NRS Expanded Series, Руководство по настройке, Страница: 215 / 280

ISSUE 1.0
NVR Configuration Guide (Advanced) for NRS Expanded Series 11-25
2. Click the Network Detection tab to display the Network Detection menu.
3. Enter the destination address in the Destination Address field.
4. Click the Test to start testing network delay and packet loss. The testing
result displays on the window. If the testing fails, an error message box also
displays.
4.2 Exporting Network Packet
By connecting the NVR to a network, the captured network data packet can be
exported to USB-flash disk, SATA/eSATA, DVD-R/W and other local backup
devices.
1. Access the Network Traffic screen:
Menu -> Maintenance -> Net Detect
2. Click the Network Detection tab to display the Network Detection screen.
3. Select the backup device from the Device Name dropdown list.
Figure 11-34 Network Detection Screen
Figure 11-35 Testing Result – Network Delay and Packet Loss
NOTE

Click Refresh if the connected local backup device cannot be
displayed. When it fails to detect the backup device, verify whether
it is compatible with NVR. You can format the backup device if the
format is incorrect.