Analysis and design on node of control plane in transport MPLS

Yu Yao; Yongjun Zhang; Lin Tan; Wu Jia; Yongli Zhao; Shanguo Huang; Wanyi Gu

doi:10.1117/12.803503

19 November 2008 Analysis and design on node of control plane in transport MPLS

Yu Yao, Yongjun Zhang, Lin Tan, Wu Jia, Yongli Zhao, Shanguo Huang, Wanyi Gu

Proceedings Volume 7137, Network Architectures, Management, and Applications VI; 713733 (2008) https://doi.org/10.1117/12.803503
Event: Asia-Pacific Optical Communications, 2008, Hangzhou, China

Abstract

It researches the requirements of control plane in T-MPLS and analyses the architecture of control plane based on TMPLS testbed. With the growth of the demand for packet transport services, packet transport network is becoming the core technology for transport network, especially T-MPLS. Because of simply implement, independent control plane, complete OAM, T-MPLS becomes the most promising technology for packet transport network. The control plane is responsible for handling dynamically and in real-time network's esources in order to manage the establishment and deletion of label switch path(LSP), and for disseminating and discovering network topology and resource availability through the exchange of control (signaling and routing) messages between neighbor nodes over the data communication network (DCN). It is composed of mainly four modules, connection controller (containing signaling module), routing, resource manager, and protocol controller module. The four modules interact with each other to complete the control plane's functions. The flow of every module is designed in this paper to complete control plane's software programming.

Citation Download Citation

Yu Yao, Yongjun Zhang, Lin Tan, Wu Jia, Yongli Zhao, Shanguo Huang, and Wanyi Gu "Analysis and design on node of control plane in transport MPLS", Proc. SPIE 7137, Network Architectures, Management, and Applications VI, 713733 (19 November 2008); https://doi.org/10.1117/12.803503

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