You can view network topology of the cameras connected to an NVR.
The NVR should support the network topology functionality.
On
the device list page, tap to enter the Settings page of the NVR,
and then tap Network Camera Topology to enter the topology page.
On the page, you can perform the following operations.
On the topology, you can know the type of the network connection between each node (i.e., an NVR or a network camera) by the type of the line between the two nodes: solid line represents wired connection, dotted line Wi-Fi connection.
You can also view network status of the cameras. If a camera icon is grayed out, the camera is offline.
You can pinch fingers together to zoom in, and spread them apart to zoom out.
Tap in the upper right corner to refresh the topology
structure.
You can enable the topology to display a specific camera's cascaded camera(s).
The NVR should support this function.
On the device list page, tap to enter the Settings page of the device, and then
tap Linked Camera to enter the Linked Camera
page.
Tap a camera on the Linked Camera page to enter the Details page.
Turn on Cascading Status to display cascaded camera(s) of a specific camera in the topology.
Turn off to hide.