User Manual

Device Management
NVR User Manual
89
 Multiple Ethernet Ports Setting
If the NVR has two network ports or above, you can select the network work pattern as
required. Network Fault Tolerance and Multiple Address Setting are available.
Network Fault Tolerance:
The two network ports will be bound to one IP address if you select the “Network Fault
Tolerance” pattern. There are many advantages of this work pattern: 1. increase the bandwidth;
2. form a network redundant array to share the load. When a failure happens to one network
port, the other port will take over the entire load immediately. The takeover process is seamless
and the network service will not be broken off.
Refer to the figure as shown below. If “Network Fault Tolerance” is selected, check “Obtain an
IPv4 address automatically”, “Obtain an IPv6 address automatically” and “Obtain DNS
automatically” to get the network addresses automatically, or manually input the network
addresses; select one Ethernet port as the primary card and then click “Apply” button to save
the settings.