A Mechanism to Measure the Routing Metrics along a Point-to-Point Route in a Low-Power and Lossy Network
Emmanuel Baccelli, Andreas Brandt, J. Martocci · 2013
This document specifies a mechanism that enables a Routing Protocol for Low-power and Lossy Networks (RPL) router to measure the aggregated values of given routing metrics along an existing route towards another RPL router, thereby allowing the router to decide if it wants to initiate the discovery of a better route.