Design and implementation of a PCE-based software-defined provisioning framework for carrier-grade MPLS-TP networks
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Jin Seek | - |
dc.date.accessioned | 2022-07-16T00:31:31Z | - |
dc.date.available | 2022-07-16T00:31:31Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-02 | - |
dc.identifier.issn | 1387-974X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/157962 | - |
dc.description.abstract | In this paper, we present a path computation element (PCE)- based provisioning framework for carrier-grade multi-protocol label switching-transport profile (MPLS-TP) networks. In the proposed framework, a centralized PCE integrates the service function as well as the path provisioning function into a unified provisioning controller. The service function allows the provisioning manager to initiate the establishment of a label-switched path (LSP). The provisioning function computes an optimal path, sets up and maintains the LSP in a unified way while directly configuring the LSP over the switches. The management function, as a separation from the provisioning function, can fully utilize the MPLS-TP switch to keep monitoring the performance of the provisioned LSP tunnels in a distributed way. The balanced partitioning of service provisioning and management functions reduces traffic load on the controller and improves the scalability. The software-defined provisioning control using an extended PCE communication protocol enables the cooperation between them to monitor and customize the LSPs flexibly and efficiently. We implement and show that the proposed framework not only simplifies the provisioning procedure with a single instance, but reduces the provisioning time in a MPLS-TP test bed. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.title | Design and implementation of a PCE-based software-defined provisioning framework for carrier-grade MPLS-TP networks | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Jin Seek | - |
dc.identifier.doi | 10.1007/s11107-014-0472-0 | - |
dc.identifier.scopusid | 2-s2.0-85027935431 | - |
dc.identifier.wosid | 000348133600008 | - |
dc.identifier.bibliographicCitation | PHOTONIC NETWORK COMMUNICATIONS, v.29, no.1, pp.96 - 105 | - |
dc.relation.isPartOf | PHOTONIC NETWORK COMMUNICATIONS | - |
dc.citation.title | PHOTONIC NETWORK COMMUNICATIONS | - |
dc.citation.volume | 29 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 96 | - |
dc.citation.endPage | 105 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | PATH COMPUTATION ELEMENT | - |
dc.subject.keywordPlus | MANAGEMENT | - |
dc.subject.keywordAuthor | Path computation | - |
dc.subject.keywordAuthor | Path configuration | - |
dc.subject.keywordAuthor | Path provisioning | - |
dc.subject.keywordAuthor | Software-defined provisioning control | - |
dc.subject.keywordAuthor | Management framework | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s11107-014-0472-0 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.