a machine is connected to, provided that the device supports CDP. It
can also optionally decode the full CDP packet. cdpr was written to
help network/system administrators find out about the equipment that i
a machine is connected to. This is done by capturing and decoding a
Cisco Discovery Protocol (CDP) packet.
PR: ports/40435
Submitted by: Michael L. Hostbaek <mich@freebsdcluster.org>