Implementation and evaluation of layer-1 bandwidth-on-demand capabilities in SINET3

  • Authors:

  • Shigeo Urushidani;Kensuke Fukuda;Yusheng Ji;Michihiro Koibuchi;Shunji Abe;Motonori Nakamura;Shigeki Yamada;Kaori Shimizu;Rie Hayashi;Ichiro Inoue;Kohei Shiomoto;Hiroyuki Tanuma

  • Affiliations:

  • National Institute of Informatics, Chiyoda-ku, Tokyo, Japan;National Institute of Informatics, Chiyoda-ku, Tokyo, Japan;National Institute of Informatics, Chiyoda-ku, Tokyo, Japan;National Institute of Informatics, Chiyoda-ku, Tokyo, Japan;National Institute of Informatics, Chiyoda-ku, Tokyo, Japan;National Institute of Informatics, Chiyoda-ku, Tokyo, Japan;National Institute of Informatics, Chiyoda-ku, Tokyo, Japan;NTT Network Service Systems Laboratories, Musashino-shi, Tokyo, Japan;NTT Network Service Systems Laboratories, Musashino-shi, Tokyo, Japan;NTT Network Service Systems Laboratories, Musashino-shi, Tokyo, Japan;NTT Network Service Systems Laboratories, Musashino-shi, Tokyo, Japan;NEC Corporation, Chiba, Japan

  • Venue:
  • ICC'09 Proceedings of the 2009 IEEE international conference on Communications
  • Year:
  • 2009

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Abstract

This paper describes the implementation and evaluation of layer-1 bandwidth-on-demand (BoD) capabilities in the Japanese academic backbone network, called SINET3. The network has a nationwide GMPLS-based layer-1 platform and provides reservation-based and signaling-based BoD services. The overall architecture for providing BoD services including its capabilities, user interface, path calculation, and interface to drive the layer-1 platform are described. Actual examples of BoD services and evaluations of the path setup/release time in the network are also presented.