These tools work with topologies that have been loaded in the current drawing.
To highlight all objects in a selected topology
In the drawing, AutoCAD Map 3D highlights all objects in the selected topology. To return objects to their original color, press ESC.
To highlight and identify the topologies associated with an object
If the object belongs to one or more topologies, AutoCAD Map 3D highlights all objects that belong to those topologies and lists the topology names on the command line. If the object does not belong to a topology, AutoCAD Map 3D reports that on the command line.
To change the color used for highlighting
To remove highlighting and restore objects to their original color