A model of signaling for establishing of LSPs for multicast communication over GMPLS networks

Autores
Esteves, Rafael P.; Abelém, Antônio J. G.; Vaz, Ewerton; Stanton, Michael A.
Año de publicación
2006
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Label switching, which in IP networks is exemplified by MPLS and its extensions MPLambdaS and GMPLS, appears as one of the best alternatives to offer a reliable and flexible control plane for WDM networks, since it allows the integration of the IP Protocol with WDM technology, when lambdas are associated with labels, implements powerful traffic-engineering mechanisms, and provides several alternative schemes for fault-tolerance, as well as support for quality of service (QoS). However, almost all the definitions and standardizations for MPLS are restricted to unicast communication, leaving support for multicast communication for future work. In the specific case of the triggering problem for LSPs (Label Switched Paths), there is still no consensus about the best strategy for multicast communication. This paper proposes an algorithm for traffic-driven triggering of LSPs, based on MFCs (Multicast Forwarding Caches), and has the advantage of being a schema which is compatible with several multicast routing protocols. To validate the proposed algorithm we carry out simulation studies using the NS-2 (Network Simulator) simulation platform.
5th IFIP International Conference on Network Control & Engineering for QoS, Security and Mobility
Red de Universidades con Carreras en Informática (RedUNCI)
Materia
Ciencias Informáticas
LSPs (Label Switched Paths)
MFCs (Multicast Forwarding Caches)
Routing protocols
Internet (e.g., TCP/IP)
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/24135

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network_name_str SEDICI (UNLP)
spelling A model of signaling for establishing of LSPs for multicast communication over GMPLS networksEsteves, Rafael P.Abelém, Antônio J. G.Vaz, EwertonStanton, Michael A.Ciencias InformáticasLSPs (Label Switched Paths)MFCs (Multicast Forwarding Caches)Routing protocolsInternet (e.g., TCP/IP)Label switching, which in IP networks is exemplified by MPLS and its extensions MPLambdaS and GMPLS, appears as one of the best alternatives to offer a reliable and flexible control plane for WDM networks, since it allows the integration of the IP Protocol with WDM technology, when lambdas are associated with labels, implements powerful traffic-engineering mechanisms, and provides several alternative schemes for fault-tolerance, as well as support for quality of service (QoS). However, almost all the definitions and standardizations for MPLS are restricted to unicast communication, leaving support for multicast communication for future work. In the specific case of the triggering problem for LSPs (Label Switched Paths), there is still no consensus about the best strategy for multicast communication. This paper proposes an algorithm for traffic-driven triggering of LSPs, based on MFCs (Multicast Forwarding Caches), and has the advantage of being a schema which is compatible with several multicast routing protocols. To validate the proposed algorithm we carry out simulation studies using the NS-2 (Network Simulator) simulation platform.5th IFIP International Conference on Network Control & Engineering for QoS, Security and MobilityRed de Universidades con Carreras en Informática (RedUNCI)2006-08info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/24135enginfo:eu-repo/semantics/altIdentifier/isbn/0-387-34825-5info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/2.5/ar/Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:28:30Zoai:sedici.unlp.edu.ar:10915/24135Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:28:30.879SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv A model of signaling for establishing of LSPs for multicast communication over GMPLS networks
title A model of signaling for establishing of LSPs for multicast communication over GMPLS networks
spellingShingle A model of signaling for establishing of LSPs for multicast communication over GMPLS networks
Esteves, Rafael P.
Ciencias Informáticas
LSPs (Label Switched Paths)
MFCs (Multicast Forwarding Caches)
Routing protocols
Internet (e.g., TCP/IP)
title_short A model of signaling for establishing of LSPs for multicast communication over GMPLS networks
title_full A model of signaling for establishing of LSPs for multicast communication over GMPLS networks
title_fullStr A model of signaling for establishing of LSPs for multicast communication over GMPLS networks
title_full_unstemmed A model of signaling for establishing of LSPs for multicast communication over GMPLS networks
title_sort A model of signaling for establishing of LSPs for multicast communication over GMPLS networks
dc.creator.none.fl_str_mv Esteves, Rafael P.
Abelém, Antônio J. G.
Vaz, Ewerton
Stanton, Michael A.
author Esteves, Rafael P.
author_facet Esteves, Rafael P.
Abelém, Antônio J. G.
Vaz, Ewerton
Stanton, Michael A.
author_role author
author2 Abelém, Antônio J. G.
Vaz, Ewerton
Stanton, Michael A.
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Informáticas
LSPs (Label Switched Paths)
MFCs (Multicast Forwarding Caches)
Routing protocols
Internet (e.g., TCP/IP)
topic Ciencias Informáticas
LSPs (Label Switched Paths)
MFCs (Multicast Forwarding Caches)
Routing protocols
Internet (e.g., TCP/IP)
dc.description.none.fl_txt_mv Label switching, which in IP networks is exemplified by MPLS and its extensions MPLambdaS and GMPLS, appears as one of the best alternatives to offer a reliable and flexible control plane for WDM networks, since it allows the integration of the IP Protocol with WDM technology, when lambdas are associated with labels, implements powerful traffic-engineering mechanisms, and provides several alternative schemes for fault-tolerance, as well as support for quality of service (QoS). However, almost all the definitions and standardizations for MPLS are restricted to unicast communication, leaving support for multicast communication for future work. In the specific case of the triggering problem for LSPs (Label Switched Paths), there is still no consensus about the best strategy for multicast communication. This paper proposes an algorithm for traffic-driven triggering of LSPs, based on MFCs (Multicast Forwarding Caches), and has the advantage of being a schema which is compatible with several multicast routing protocols. To validate the proposed algorithm we carry out simulation studies using the NS-2 (Network Simulator) simulation platform.
5th IFIP International Conference on Network Control & Engineering for QoS, Security and Mobility
Red de Universidades con Carreras en Informática (RedUNCI)
description Label switching, which in IP networks is exemplified by MPLS and its extensions MPLambdaS and GMPLS, appears as one of the best alternatives to offer a reliable and flexible control plane for WDM networks, since it allows the integration of the IP Protocol with WDM technology, when lambdas are associated with labels, implements powerful traffic-engineering mechanisms, and provides several alternative schemes for fault-tolerance, as well as support for quality of service (QoS). However, almost all the definitions and standardizations for MPLS are restricted to unicast communication, leaving support for multicast communication for future work. In the specific case of the triggering problem for LSPs (Label Switched Paths), there is still no consensus about the best strategy for multicast communication. This paper proposes an algorithm for traffic-driven triggering of LSPs, based on MFCs (Multicast Forwarding Caches), and has the advantage of being a schema which is compatible with several multicast routing protocols. To validate the proposed algorithm we carry out simulation studies using the NS-2 (Network Simulator) simulation platform.
publishDate 2006
dc.date.none.fl_str_mv 2006-08
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
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http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
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dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/isbn/0-387-34825-5
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)
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repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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