Technique for Explicit Path Control

摘要

A technique for explicit path control for traffic forwarding in a network comprising multiple nodes is described. A device embodiment comprises a path computation element that is configured to receive, from an edge node, control protocol data units of a control protocol. The path computation element is further configured to determine an explicit path from information contained in the received control protocol data units and to instruct the edge nodes to perform an action to have the explicit path installed in the network.