A METHOD FOR TRANSMITTING CONTROL MESSAGE IN MPLS RING NETWORK

摘要

A method for transmitting control message in MPLS ring network. The method includes: distributes the labels of Label Switched Path between source station and destination station, and establishes said Label Switched Path; transfers the control message with corresponding label between source station and destination station via the established Label Switched path. The method of the present invention aim at the control message between different source stations and destination stations, and transfers said control message via MPLS ring network by establishing corresponding special LSP, so that it is more convenience and facilitate that transferring the control message.