Partial disjoint path for multi-layer protection in GMPLS networks
dc.contributor.author
dc.date.accessioned
2010-05-06T09:54:25Z
dc.date.available
2010-05-03T15:17:28Z
2010-05-06T09:54:25Z
dc.date.issued
2005
dc.identifier.citation
Urra, A., Calle, E., i Marzo, J.L. (2005). Partial disjoint path for multi-layer protection in GMPLS networks. 5th International Workshop on Design of Reliable Communication Networks : 2005 : (DRCN 2005) : Proceedings, 6 pp. Recuperat 06 maig 2010, a http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1563861
dc.identifier.isbn
0-7803-9439-9
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dc.description.abstract
In this paper, different recovery methods applied at different network layers and time scales are used in order to enhance the network reliability. Each layer deploys its own fault management methods. However, current recovery methods are applied to only a specific layer. New protection schemes, based on the proposed partial disjoint path algorithm, are defined in order to avoid protection duplications in a multi-layer scenario. The new protection schemes also encompass shared segment backup computation and shared risk link group identification. A complete set of experiments proves the efficiency of the proposed methods in relation with previous ones, in terms of resources used to protect the network, the failure recovery time and the request rejection ratio
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
IEEE
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Reproducció digital del document publicat a: http://dx.doi.org/10.1109/DRCN.2005.1563861
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© 5th International Workshop on Design of Reliable Communication Networks : 2005 : (DRCN 2005) : Proceedings, 2005, p. 6
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Articles publicats (D-ATC)
dc.rights
Tots els drets reservats
dc.subject
dc.title
Partial disjoint path for multi-layer protection in GMPLS networks
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/openAccess
dc.identifier.doi