Paper Abstract and Keywords |
Presentation |
2015-03-03 13:20
Implementation of a Hierarchical Multi-granular Path Network Resource Management System Atsuko Takefusa (AIST), Kenji Minato (NTT), Kiyo Ishii, Yusuke Tanimura (AIST), Norio Sakaida (NTT), Katsuhiko Ohkubo, Toshiyuki Shimizu, Tomohiro Kudoh (AIST) NS2014-246 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical path network technology enables accommodation of large amount
of data traffic with low consumption power. In order to effectively
utilize optical path network, we designed hierarchical
multi-granular path network called ``dynamic optical path network
(DOPN).'' DOPN consists of multiple ``dynamic nodes (D-node)'', which
contain fiber, lambda and ODU switches.
In this study, we have developed a DOPN resource management system
that enables unified control of heterogeneous DOPN switches based on
the NSI standard, minimum cost path finding using a proposed network
topology description, and DOPN monitoring and visualization. From the
experiment using an actual eight D-node DOPN environment, we confirmed
that the developed system could provide multi-granular
paths with three different applications and could visualize the
reservation and resource statuses. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical path network / NSI / Resource management / Monitoring / Experiment / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 477, NS2014-246, pp. 403-408, March 2015. |
Paper # |
NS2014-246 |
Date of Issue |
2015-02-23 (NS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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NS2014-246 |
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