Mañana, JUEVES, 24 DE ABRIL, el sistema se apagará debido a tareas habituales de mantenimiento a partir de las 9 de la mañana. Lamentamos las molestias.
On capacity planning for the GMPLS network control plane
dc.contributor.author | Morató, Daniel | |
dc.contributor.author | Aracil, Javier | |
dc.contributor.author | Fernández-Palacios, Juan | |
dc.contributor.author | González de Dios, Óscar | |
dc.contributor.author | Lobo Poyo, Jesús Felipe | |
dc.contributor.other | UAM. Departamento de Ingeniería Informática | es_ES |
dc.date.accessioned | 2015-07-06T08:22:08Z | |
dc.date.available | 2015-07-06T08:22:08Z | |
dc.date.issued | 2008-04 | |
dc.identifier.citation | Photonic Network Communications 15.2 (2008): 159-169 | en_US |
dc.identifier.issn | 1387-974X (print) | en_US |
dc.identifier.issn | 1572-8188 (online) | en_US |
dc.identifier.uri | http://hdl.handle.net/10486/667242 | |
dc.description | The final publication is available at Springer via http://dx.doi.org/10.1007/s11107-007-0107-9 | en_US |
dc.description.abstract | This article presents capacity planning rules for the control plane of all-optical networks featuring GMPLS and RSVP-TE as a connection setup protocol. As per RSVP standard, a refresh message mechanism is incorporated to RSVP such that the state is periodically refreshed on a link per link basis. We provide analytical expressions for the bandwidth and buffer sizes to be provided such that no flows are torn down due to lack of refresh messages. Our findings show that small buffers (several KBytes) suffice to sustain the signaling load for as much as 400 RSVP flows per link, with the simplest RSVP refresh mechanism (neither using link bundling nor acknowledgments). On the other hand, we also find the packet drop probability per link for a given network topology for the case that the flow survival probability is larger than a given threshold. We provide numerical examples based on the COST 239 european network topology and real RSVP traffic traces from early-commercial switching equipment. | en_US |
dc.description.sponsorship | This work was funded by EU Project NOBEL (FP6-506760), Project CELTIC-FIRM and the Spanish MEC (project CAPITAL subproject code: TEC2004- 05622-C04-04 and project PINTA) | en_US |
dc.format.extent | 15 pág. | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Springer Berlin Heidelberg | |
dc.relation.ispartof | Photonic Network Communications | en_US |
dc.rights | © Springer-Verlag Berlin Heidelberg 2008 | |
dc.subject.other | GMPLS | en_US |
dc.subject.other | Optical control plane | en_US |
dc.subject.other | Optical control plane capacity planning | en_US |
dc.title | On capacity planning for the GMPLS network control plane | en_US |
dc.type | article | en_US |
dc.subject.eciencia | Informática | es_ES |
dc.subject.eciencia | Telecomunicaciones | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1007/s11107-007-0107-9 | |
dc.identifier.doi | 10.1007/s11107-007-0107-9 | |
dc.identifier.publicationfirstpage | 159 | |
dc.identifier.publicationissue | 2 | |
dc.identifier.publicationlastpage | 169 | |
dc.identifier.publicationvolume | 15 | |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/FP6/506760 | en |
dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
dc.contributor.group | Computación y Redes de Altas Prestaciones (ING EPS-004) | es_ES |
dc.rights.accessRights | openAccess | en |
dc.facultadUAM | Escuela Politécnica Superior |