Enhancing fault management performance of two-step QoS routing algorithms in GMPLS networks

In this paper a novel methodology aimed at minimizing the probability of network failure and the failure impact (in terms of QoS degradation) while optimizing the resource consumption is introduced. A detailed study of MPLS recovery techniques and their GMPLS extensions are also presented. In this s...

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Detalles Bibliográficos
Autores: Calle Ortega, Eusebi, Marzo i Lázaro, Josep Lluís, Urra i Fàbregas, Anna, Fàbrega i Soler, Lluís
Tipo de recurso: artículo
Fecha de publicación:2004
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/2321
Acceso en línea:http://hdl.handle.net/10256/2321
Access Level:acceso abierto
Palabra clave:Algorismes computacionals
MPLS (Norma)
Ordinadors, Xarxes d'
Protocols de xarxes d'ordinadors
Computer algorithms
Computer networks
Computer network protocols
MPLS standard
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spelling Enhancing fault management performance of two-step QoS routing algorithms in GMPLS networksCalle Ortega, EusebiMarzo i Lázaro, Josep LluísUrra i Fàbregas, AnnaFàbrega i Soler, LluísAlgorismes computacionalsMPLS (Norma)Ordinadors, Xarxes d'Protocols de xarxes d'ordinadorsComputer algorithmsComputer networksComputer network protocolsMPLS standardIn this paper a novel methodology aimed at minimizing the probability of network failure and the failure impact (in terms of QoS degradation) while optimizing the resource consumption is introduced. A detailed study of MPLS recovery techniques and their GMPLS extensions are also presented. In this scenario, some features for reducing the failure impact and offering minimum failure probabilities at the same time are also analyzed. Novel two-step routing algorithms using this methodology are proposed. Results show that these methods offer high protection levels with optimal resource consumptionIEEE2004info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10256/2321http://hdl.handle.net/10256/2321© IEEE International Conference on Communications, 2004, vol. 4, p. 1932-1936Articles publicats (D-ATC)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1109/ICC.2004.1312857info:eu-repo/semantics/altIdentifier/isbn/0-7803-8533-0Tots els drets reservatsinfo:eu-repo/semantics/openAccessoai:recercat.cat:10256/23212026-05-29T05:05:01Z
dc.title.none.fl_str_mv Enhancing fault management performance of two-step QoS routing algorithms in GMPLS networks
title Enhancing fault management performance of two-step QoS routing algorithms in GMPLS networks
spellingShingle Enhancing fault management performance of two-step QoS routing algorithms in GMPLS networks
Calle Ortega, Eusebi
Algorismes computacionals
MPLS (Norma)
Ordinadors, Xarxes d'
Protocols de xarxes d'ordinadors
Computer algorithms
Computer networks
Computer network protocols
MPLS standard
title_short Enhancing fault management performance of two-step QoS routing algorithms in GMPLS networks
title_full Enhancing fault management performance of two-step QoS routing algorithms in GMPLS networks
title_fullStr Enhancing fault management performance of two-step QoS routing algorithms in GMPLS networks
title_full_unstemmed Enhancing fault management performance of two-step QoS routing algorithms in GMPLS networks
title_sort Enhancing fault management performance of two-step QoS routing algorithms in GMPLS networks
dc.creator.none.fl_str_mv Calle Ortega, Eusebi
Marzo i Lázaro, Josep Lluís
Urra i Fàbregas, Anna
Fàbrega i Soler, Lluís
author Calle Ortega, Eusebi
author_facet Calle Ortega, Eusebi
Marzo i Lázaro, Josep Lluís
Urra i Fàbregas, Anna
Fàbrega i Soler, Lluís
author_role author
author2 Marzo i Lázaro, Josep Lluís
Urra i Fàbregas, Anna
Fàbrega i Soler, Lluís
author2_role author
author
author
dc.subject.none.fl_str_mv Algorismes computacionals
MPLS (Norma)
Ordinadors, Xarxes d'
Protocols de xarxes d'ordinadors
Computer algorithms
Computer networks
Computer network protocols
MPLS standard
topic Algorismes computacionals
MPLS (Norma)
Ordinadors, Xarxes d'
Protocols de xarxes d'ordinadors
Computer algorithms
Computer networks
Computer network protocols
MPLS standard
description In this paper a novel methodology aimed at minimizing the probability of network failure and the failure impact (in terms of QoS degradation) while optimizing the resource consumption is introduced. A detailed study of MPLS recovery techniques and their GMPLS extensions are also presented. In this scenario, some features for reducing the failure impact and offering minimum failure probabilities at the same time are also analyzed. Novel two-step routing algorithms using this methodology are proposed. Results show that these methods offer high protection levels with optimal resource consumption
publishDate 2004
dc.date.none.fl_str_mv 2004
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/2321
http://hdl.handle.net/10256/2321
url http://hdl.handle.net/10256/2321
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1109/ICC.2004.1312857
info:eu-repo/semantics/altIdentifier/isbn/0-7803-8533-0
dc.rights.none.fl_str_mv Tots els drets reservats
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Tots els drets reservats
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv © IEEE International Conference on Communications, 2004, vol. 4, p. 1932-1936
Articles publicats (D-ATC)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869425127431602176
score 15.198674

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