Network Detection; Testing Network Delay And Packet Loss; Exporting Network Packet - Smartwatch H20SWDVR4R Operation Manual

SmartWatch DVR Operation Manual

9.4 Network Detection

Purpose:
You can obtain network connection status of device 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.
3. Enter the destination address in the text field of Destination Address.
4. Click the Test button 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.
Figure 9.30 Testing Result of Network Delay and Packet Loss

9.4.2 Exporting Network Packet

Purpose:
By connecting the device to a network, the captured network data packet can be exported to USB-flash disk 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 9.31.
Click the Refresh button if the connected local backup device cannot be displayed. When it
Figure 9.29 Network Detection Interface
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.