NDLI: Fault locaization mechanism using integrated resource information model in next generation network

Content Provider	IEEE Xplore Digital Library
Author	Miyazawa, M. Tsurusawa, M.
Copyright Year	2010
Description	Author affiliation: KDDI R&D Laboratories Inc., Japan (Miyazawa, M.; Tsurusawa, M.)
Abstract	Due to the appearance of the next generation network, the network capabilities have been changed from network centric to service centric architecture, which is able to provide converged services such as voice and video services on the same platform. However, since the IP-based converged network is a complicated infrastructure to manage and operate using existing management systems, one of the major issues is how to ease the operational complexity to contribute to reduction of operational expenditure (OPEX) and improvement of customer satisfaction. To address this issue, this paper proposes an exension of an inlegraled resource information model that is capable of end-to-end resource management from network resource information to application resources and service/customer resources based on the information framework (SID) defined by the TeleManagement forum. In addition, we propose the next generation fault localization mechanism, which enables easy identification of not only the root cause of a failure, but also the extent of the impact of a failure due to both network failure and performance degradation, by utilizing interworking mechanism and scanning algorism, According to the concept, we have successfully demonstrated the proposed fault localization mechanism based on the integrated resource information model using a network testbed by cooperating the resource management system and the fault management system.
Starting Page	734
Ending Page	747
File Size	6919083
Page Count	14
File Format	PDF
ISBN	9781424453665
ISSN	15421201
e-ISBN	9781424453672
DOI	10.1109/NOMS.2010.5488376
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-04-19
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Next generation networking Contracts Proposals Project management Outsourcing Quality management Profitability Costs Risk management Environmental management
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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