About this task
With a diagram open, click Check Network Layout on the Network tab.
Any planning parameter specifications that are not met are highlighted in the Parameters pane, and the devices that do not meet the diagram's distance network design parameters are highlighted in the diagram with red circles. The circles represent the effective range of a device.
Note: Manually shown device ranges will remain visible regardless of the check network layout status (until the diagram is closed or a different network on the current diagram is viewed). You can manually display the device range by right-clicking it and selecting Show Device Range.