1. A method for specifying and utilizing system under test (SUT) topology information, the method comprising: at a network equipment test device: providing a user interface for user specification of a test traffic source, a test traffic destination, a test case, an SUT topology, and at least one waypoint for measuring test traffic; receiving, via the user interface, user input regarding the test traffic source, the test traffic destination, the test case, the SUT topology, and the at least one waypoint; and in response to the user input, automatically configuring the test traffic source to generate the test traffic and send the test traffic to the test traffic destination via the SUT, and automatically configuring the at least one waypoint to measure the test traffic; generating and sending test traffic from the traffic source to the traffic destination via the SUT and the at least one waypoint; measuring traffic at the at least one waypoint; and outputting, on a topology map of the SUT, an indication of the measured traffic mapped to different regions of the displayed topology map of the SUT.