Location-based restoration mechanism for multi-domain GMPLS networks

Anna Vasileva Manolova, Eusibi Calle, Sarah Renée Ruepp, Jose Marzo, Lars Dittmann

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Abstract

In this paper we propose and evaluate the efficiency of a location-based restoration mechanism in a dynamic multi-domain GMPLS network. We focus on inter-domain link failures and utilize the correlation between the actual position of a failed link along the path with the applied restoration technique. Our results show, that without violating the strong privacy preservation requirements between domains, the proposed mechanism has improved performance in terms of successfully restored connections compared to the traditional local-to-egress and end-to-end restoration approaches. Furthermore, the applied technique improves the availability of the connections by minimizing the restoration time.
Original languageEnglish
Title of host publicationProceedings of the International Symposium on Performance Evaluation of Computer and Telecommunication Systems
Volume41
PublisherIEEE
Publication date2009
Pages304-310
ISBN (Print)978-1-4244-4165-5
Publication statusPublished - 2009
EventInternational Symposium on Performance Evaluation of Computer and Telecommunication Systems - Istanbul, Turkey
Duration: 1 Jan 2009 → …

Conference

ConferenceInternational Symposium on Performance Evaluation of Computer and Telecommunication Systems
CityIstanbul, Turkey
Period01/01/2009 → …
SeriesSimulation Series

Bibliographical note

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