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Some open issues in multi-domain/multi-operator/multi-granular ASON/GMPLS networks
| dc.contributor.author | Spadaro, Salvatore |
| dc.contributor.author | Velasco Esteban, Luis Domingo |
| dc.contributor.author | Perelló Muntan, Jordi |
| dc.contributor.author | Agraz Bujan, Fernando |
| dc.contributor.author | Comellas Colomé, Jaume |
| dc.contributor.author | Junyent Giralt, Gabriel |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2010-10-05T17:29:34Z |
| dc.date.available | 2010-10-05T17:29:34Z |
| dc.date.created | 2009-07-31 |
| dc.date.issued | 2009-07-31 |
| dc.identifier.citation | Spadaro, S. [et al.]. Some open issues in multi-domain/multi-operator/multi-granular ASON/GMPLS networks. A: 11th International Conference on Transparent Optical Networks. "11th International Conference on Transparent Optical Networks". Island of Sao Miguel, Azores: IEEE, 2009, p. 1-4. |
| dc.identifier.isbn | 978-1-4244-4826-5 |
| dc.identifier.uri | http://hdl.handle.net/2117/9392 |
| dc.description.abstract | Large optical backbone networks may be composed of several domains, each one controlled by different administrators/operators. Besides, the bandwidth granularity of these domains may be different. Label Switched Paths (LSPs) provisioning in multi-domain/multi-operators/multi-layer network scenarios is a challenging problem actually, which has to be properly faced. In this paper, some open issues related to end-to-end bandwidth provisioning are discussed. Among others, the grooming problem in multi-layer/multi-domain optical networks and the performance degradation of recovery mechanisms due to limited inter-domain knowledge are analyzed. |
| dc.format.extent | 4 p. |
| dc.language.iso | eng |
| dc.publisher | IEEE |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica |
| dc.subject.lcsh | Optical communications |
| dc.subject.lcsh | Computer networks --Management |
| dc.subject.lcsh | Telecommunication --Traffic --Management |
| dc.subject.lcsh | Packet switching (Data transmission) |
| dc.subject.other | GMPLS |
| dc.subject.other | Control plane |
| dc.subject.other | Multi-domain |
| dc.subject.other | Multi-layer |
| dc.title | Some open issues in multi-domain/multi-operator/multi-granular ASON/GMPLS networks |
| dc.type | Conference report |
| dc.subject.lemac | Ordinadors, Xarxes d' -- Gestió |
| dc.subject.lemac | Comunicacions òptiques |
| dc.subject.lemac | Dades -- Transmissió |
| dc.contributor.group | Universitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques |
| dc.rights.access | Open Access |
| local.identifier.drac | 2471655 |
| dc.description.version | Postprint (published version) |
| local.citation.author | Spadaro, S.; Velasco, L.; Perello, J.; Agraz, F.; Comellas, J.; Junyent, G. |
| local.citation.contributor | 11th International Conference on Transparent Optical Networks |
| local.citation.pubplace | Island of Sao Miguel, Azores |
| local.citation.publicationName | 11th International Conference on Transparent Optical Networks |
| local.citation.startingPage | 1 |
| local.citation.endingPage | 4 |
