Highly available network design and resource management of SINET4.
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| Title: | Highly available network design and resource management of SINET4. |
|---|---|
| Authors: | Urushidani, Shigeo1 urushi@nii.ac.jp, Aoki, Michihiro1 aoki-m@nii.ac.jp, Fukuda, Kensuke1 kensuke@nii.ac.jp, Abe, Shunji1 abe@nii.ac.jp, Nakamura, Motonori1 motonori@nii.ac.jp, Koibuchi, Michihiro1 koibuchi@nii.ac.jp, Ji, Yusheng1 kei@nii.ac.jp, Yamada, Shigeki1 shigeki@nii.ac.jp |
| Source: | Telecommunication Systems. May2014, Vol. 56 Issue 1, p33-47. 15p. |
| Subjects: | Computer network design & construction, Resource management, Universities & colleges, Bandwidth allocation, Computers in education, Sendai Earthquake, Japan, 2011, Network failures (Telecommunication) |
| Abstract: | The Japanese academic backbone network has been providing a variety of multilayer network services to support a wide range of research and education activities for more than 700 universities and research institutions. The new version, called SINET4, was launched in 2011 in order to enhance the service availability and the network bandwidth as well as to expand the service menu. Its enhanced service availability was unexpectedly verified by the disastrous March 11 Great East Japan Earthquake, when the network managed not to stop service operation even after the earthquake. This paper describes the design and implementation of SINET4 in terms of multiple service provision, network resource control and management, and high reliability from physical level to network management level. The impacts of the huge earthquake are also reported. [ABSTRACT FROM AUTHOR] |
| Copyright of Telecommunication Systems is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 96252887 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s11235-013-9817-8 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 15 StartPage: 33 Subjects: – SubjectFull: Computer network design & construction Type: general – SubjectFull: Resource management Type: general – SubjectFull: Universities & colleges Type: general – SubjectFull: Bandwidth allocation Type: general – SubjectFull: Computers in education Type: general – SubjectFull: Sendai Earthquake, Japan, 2011 Type: general – SubjectFull: Network failures (Telecommunication) Type: general Titles: – TitleFull: Highly available network design and resource management of SINET4. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Urushidani, Shigeo – PersonEntity: Name: NameFull: Aoki, Michihiro – PersonEntity: Name: NameFull: Fukuda, Kensuke – PersonEntity: Name: NameFull: Abe, Shunji – PersonEntity: Name: NameFull: Nakamura, Motonori – PersonEntity: Name: NameFull: Koibuchi, Michihiro – PersonEntity: Name: NameFull: Ji, Yusheng – PersonEntity: Name: NameFull: Yamada, Shigeki IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May2014 Type: published Y: 2014 Identifiers: – Type: issn-print Value: 10184864 Numbering: – Type: volume Value: 56 – Type: issue Value: 1 Titles: – TitleFull: Telecommunication Systems Type: main |
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