The Research And Actualization Of Next Generation Optical Link Management Protocol

The development of network technology and requirement of the market make the next generation Internet created on the Opticall Network which can provide the high bandwidth and agility.However,the MPLS technology which can syncretize the IP and the technology oriented to the connecting and GMPLS which is expand of MPLS becomes the uniform control panel of next generation opitical networLSetting and controlling so many links by hand is not viable.To resolve the question,the TE links are introduced.And LMP is put forward for this.GMPLS is the necessary result that MPLS extends to the Optical Network, and Link Management Protocol is the important part of GMPLS. The paper generally narrates the development of next generation Opitical Network ,GMPLS technology and the function of LMP.Then the paper descibes the system structure,design,realization and test,so provides a common method and flow of communication protocol.At last,the article particularly explain MTM(Message and Timer Manager) technology whick realize the TAMfTimer Action Master).