A resilient OBS/GMPLS network for survival optical grids

  • Authors:
  • Xiaobin Hong;Lei Liu;Hongxiang Guo;Jian Wu;Yawei Yin;Yong Zuo;Kun Xu;Jintong Lin

  • Affiliations:
  • Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications;Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications;Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications;Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications;Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications;Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications;Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications;Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications

  • Venue:
  • APCC'09 Proceedings of the 15th Asia-Pacific conference on Communications
  • Year:
  • 2009

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Abstract

Survivability is a key issue in optical grids. In this paper, a resilient Optical Burst Switching (OBS) / Generalized Multi-Protocol Label Switching (GMPLS) network scenario, in which both the protection/restoration in the OBS layer and GMPLS layer and the resilient resource discovery and management scheme are experimentally demonstrated and theoretically analyzed. The results show that the proposed solutions are feasible and efficient.