Restoration in multi-domain GMPLS-based networks
| Autor: | Eusebi Calle, Lars Dittmann, Jose L. Marzo, A. V. Manolova, Sarah Ruepp |
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| Přispěvatelé: | Ministerio de Ciencia e Innovación (Espanya) |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
G/MPLS (Protocols de xarxes d'ordinadors)
Location-based recovery Computer Networks and Communications Computer science business.industry Fault tolerance Generalized multiprotocol label switching Set (abstract data type) Multi domain Multi-domain network Resource (project management) Restoration Computer network protocols business Protocols de xarxes d'ordinadors Ordinadors Xarxes d' Computer networks Computer network |
| Zdroj: | © Computer Communications, 2011, vol. 34, núm. 12, p. 1450-1459 Articles publicats (D-ATC) DUGiDocs – Universitat de Girona instname Manolova, A, Ruepp, S R, Dittmann, L, Calle, E & Marzo, J 2011, ' Restoration in multi-domain GMPLS-based networks ', Computer Communications, vol. 34, no. 12, pp. 1450-1459 . https://doi.org/10.1016/j.comcom.2010.04.034 |
| DOI: | 10.1016/j.comcom.2010.04.034 |
| Popis: | In this paper, we evaluate the efficiency of using restoration mechanisms in a dynamic multi-domain GMPLS network. Major challenges and solutions are introduced and two well-known restoration schemes (End-to-End and Local-to-End) are evaluated. Additionally, new restoration mechanisms are introduced: one based on the position of a failed link, called Location-Based, and another based on minimizing the additional resources consumed during restoration, called Shortest-New. A complete set of simulations in different network scenarios show where each mechanism is more efficient in terms, such as, resource overbuild or recovery delay Part of this work was supported by the Government of Catalonia (DURSI SGR-1202), and by the Spanish Science and Innovation Ministry (TRION TEC2009-10724) |
| Databáze: | OpenAIRE |
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