Signaling device validity status messages routing protocol IP networking type

摘要

Device (D) message handling routing protocol for a router (RPI) in a communication network Internet Protocol (IP), characterized by comprising processing means (MT) arranged i) to determine whether the information routing, contained in a message routing protocol to transmit to at least one same destination router (RPI ') have undergone at least one control in accordance with at least one tool routing control (Aj), and the result of said or each control line, and ii) to add to the message routing protocol a information representative state of said or each control line made in said routing information, and the associated result, with to transmission to said destination router equal (RPI ').