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Proceedings Paper

IP-based restoration algorithm for optical networks
Author(s): Mianfeng Lin; Chunbo Mu; Laifu Fang; Jie Zhang; Wanyi Gu
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Paper Abstract

One distributed restoration algorithm used to protect optical transport networks against network failures is proposed in the paper. The algorithm takes advantage of the existing IP protocols, and therefore it can restore the affected traffic in the distributed and efficiently manner. By carrying the wavelength availability information in protocol data unit, the algorithm can reserve the required capacities as well as search the restoration routing.

Paper Details

Date Published: 17 October 2001
PDF: 6 pages
Proc. SPIE 4585, Optical Networking, (17 October 2001); doi: 10.1117/12.445181
Show Author Affiliations
Mianfeng Lin, Beijing Univ. of Posts and Telecommunications (China)
Chunbo Mu, Beijing Univ. of Posts and Telecommunications (China)
Laifu Fang, Beijing Univ. of Posts and Telecommunications (China)
Jie Zhang, Beijing Univ. of Posts and Telecommunications (China)
Wanyi Gu, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 4585:
Optical Networking
Chunming Qiao; Shizhong Xie, Editor(s)

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