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Mapping sub-flows to p2mp LSPs

In previous work we proposed a multi-objective traffic engineering scheme (MHDB-S model) using different distribution trees to multicast several flows. In this paper, we propose a heuristic algorithm to create multiple point-to-multipoint (p2mp) LSPs based on the optimum sub-flow values obtained with our MHDB-S model. Moreover, a general problem for supporting multicasting in MPLS networks is the lack of labels. To reduce the number of labels used, a label space reduction algorithm solution is also considered

© IEEE Workshop on IP Operations and Management : 2004 : Proceedings, 2004, p. 67-73

IEEE

Author: Solano Donado, Fernando
Fabregat Gesa, Ramon
Donoso Meisel, Yezid
Marzo i Lázaro, Josep Lluís
Date: 2004
Abstract: In previous work we proposed a multi-objective traffic engineering scheme (MHDB-S model) using different distribution trees to multicast several flows. In this paper, we propose a heuristic algorithm to create multiple point-to-multipoint (p2mp) LSPs based on the optimum sub-flow values obtained with our MHDB-S model. Moreover, a general problem for supporting multicasting in MPLS networks is the lack of labels. To reduce the number of labels used, a label space reduction algorithm solution is also considered
Format: application/pdf
Citation: Solano, F., Fabregat, R., Donoso, Y., i Marzo, J.L. (2004). Mapping sub-flows to p2mp LSPs. IEEE Workshop on IP Operations and Management : 2004 : Proceedings, 67-73. Recuperat 19 maig 2010, a http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1547594
ISBN: 0-7803-8836-4
Document access: http://hdl.handle.net/10256/2328
Language: eng
Publisher: IEEE
Collection: Reproducció digital del document publicat a: http://dx.doi.org/10.1109/IPOM.2004.1547594
Articles publicats (D-ATC)
Is part of: © IEEE Workshop on IP Operations and Management : 2004 : Proceedings, 2004, p. 67-73
Rights: Tots els drets reservats
Subject: MPLS (Norma)
Programació (Matemàtica)
Telecomunicació -- Tràfic
MPLS standard
Programming (Mathematics)
Telecommunication -- Traffic
Title: Mapping sub-flows to p2mp LSPs
Type: info:eu-repo/semantics/article
Repository: DUGiDocs

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