Tgard PS-7900MI Series, User Manual

Page: 125 / 170

User Manual of PS-7900SI/MI Series DVR
124
9.4 Network Detection
Purpose:
You can obtain network connecting 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 Detection
2. Click the Network Detection tab to enter the Network Detection menu.
Figure 9.28 Network Detection Interface
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 9.29 Testing Result of Network Delay and Packet Loss
9.4.2 Exporting Network Packet
Purpose:
By connecting the device to 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 Detection
2. Click the Network Detection tab to enter the Network Detection interface.