Steps
1. Go to Maintenance → Network → Trac .
2. You can view the real-me network trac status, including MTU (Maximum Transmission Unit),
and network throughput.
Figure 15-2 Network Trac
15.5.2 Test Network Delay and Packet Loss
Network delay is caused by slow response of the device when oversized data informaon is not
limited during transmission under certain network protocol, e.g. TCP/IP. Packet loss test is for
tesng network packet loss rate that is the rao of lost data packet and total number of
transmied data packet.
Steps
1. Go to Maintenance → Network → Network Detecon .
2. Select a network card in Select NIC.
3. Enter the
desnaon IP address in Desnaon Address.
4. Click Test.
Figure 15-3 Test Network Delay and Packet Loss
Network Video Recorder User Manual
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