Evaluation of Recovery Methods for Layer-1 Bandwidth on Demand Service

Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria

Proceedings: ECOC 2009

Pages: 2Language: englishTyp: PDF

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Shimizu, K.; Hayashi, R.; Inoue, I.; Shiomoto, K.; Fukuda, K. (NTT Network Service Systems Labs. (NTT NS), 3-9-11 Midori-cho, Musashino-shi, Tokyo, 180-8585 Japan)
Urushidani, S.; Fukuda, K.; Koibuchi, M.; Abe, S.; Ji, Y.; Nakamura, M.; Yamada, S. (National Institute of informatics (NII), Japan)

This paper proposes and evaluates recovery methods for high-availability layer-1 BoD service. It also proposes a segment recovery architecture that hides the recovery operation from the users’ view. Evaluations in an experimental environment are reported.