GMPLS-based dynamic OVPN technique in automatically switched optical network (ASON)

Jia Zhu; Zhengchun Xu; Yanhe Li; Jian Ren; Yueguang Jiao; Xiaoping Zheng; Hanyi Zhang

doi:10.1117/12.523650

15 April 2004 GMPLS-based dynamic OVPN technique in automatically switched optical network (ASON)

Jia Zhu, Zhengchun Xu, Yanhe Li, Jian Ren, Yueguang Jiao, Xiaoping Zheng, Hanyi Zhang

Proceedings Volume 5282, Network Architectures, Management, and Applications; (2004) https://doi.org/10.1117/12.523650
Event: Asia-Pacific Optical and Wireless Communications, 2003, Wuhan, China

Abstract

Optical Virtual Private Network (OVPN) is an increasingly important application of Automatic Switched Optical Network (ASON). To meet the demands of today's different types of network services, dynamic OVPN technique is studied and two new functions are brought forward, which are dynamic connection management, and fast protection/restoration. We realize dynamic OVPN technique in the first ASON testbed in China, based on GMPLS signaling mechanism. The dynamic OVPN technique makes the optical network able to provide customers with reliable and flexible services by more functional and intelligent methods.

Citation Download Citation

Jia Zhu, Zhengchun Xu, Yanhe Li, Jian Ren, Yueguang Jiao, Xiaoping Zheng, and Hanyi Zhang "GMPLS-based dynamic OVPN technique in automatically switched optical network (ASON)", Proc. SPIE 5282, Network Architectures, Management, and Applications, (15 April 2004); https://doi.org/10.1117/12.523650

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