net/sdig 0.30nb5 NetBSD

The Switch Digger works on the premise that today's routers and switches are chock-full of information that very few people use. It puts that data to good use and cross-references what the network knows with what it knows to arrive at the closest possible location.

This program is designed to track down computers to the finest level of information available at the moment. Sometimes this can mean an exact description of a port in a building anywhere in an enterprise. Other times this may just be a vague notion of a faraway network. The results are only as good as the data you feed to it.