Distributed virtual network topology control mechanism in GMPLS-based multiregion networks

Kohei Shiomoto; Wataru Imajuku; Satoru Okamoto; Naoaki Yamanaka

doi:10.1109/JSAC.2003.816620

Distributed virtual network topology control mechanism in GMPLS-based multiregion networks

Kohei Shiomoto, Wataru Imajuku, Satoru Okamoto, Naoaki Yamanaka

Research output: Contribution to journal › Article › peer-review

46 Citations (Scopus)

Abstract

This paper proposes a distributed virtual network topology (VNT) reconfiguration method for Internet protocol over wavelength-division-multiplexing network under dynamic traffic demand. We developed a simple heuristic algorithm for calculating the VNT for distributed control. Generalized multiprotocol label switching (GMPLS)-based routing protocol has been developed. The VNT is quickly reconfigured by setting up and/or tearing down lightpaths using GMPLS signaling protocol. Traffic demand is measured at the ingress node and advertised by the extended GMPLS routing protocol. Performance of the proposed method is investigated using variable traffic model.

Original language	English
Pages (from-to)	1254-1262
Number of pages	9
Journal	IEEE Journal on Selected Areas in Communications
Volume	21
Issue number	8
DOIs	https://doi.org/10.1109/JSAC.2003.816620
Publication status	Published - 2003 Oct
Externally published	Yes

Keywords

Generalized multiprotocol label switching (GMPLS)
Internet protocol (IP) over wavelength-division multiplexing (WDM)
Topology reconfiguration
Traffic engineering
Virtual network

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering

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10.1109/JSAC.2003.816620

Cite this

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title = "Distributed virtual network topology control mechanism in GMPLS-based multiregion networks",

abstract = "This paper proposes a distributed virtual network topology (VNT) reconfiguration method for Internet protocol over wavelength-division-multiplexing network under dynamic traffic demand. We developed a simple heuristic algorithm for calculating the VNT for distributed control. Generalized multiprotocol label switching (GMPLS)-based routing protocol has been developed. The VNT is quickly reconfigured by setting up and/or tearing down lightpaths using GMPLS signaling protocol. Traffic demand is measured at the ingress node and advertised by the extended GMPLS routing protocol. Performance of the proposed method is investigated using variable traffic model.",

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AU - Shiomoto, Kohei

AU - Imajuku, Wataru

AU - Okamoto, Satoru

AU - Yamanaka, Naoaki

PY - 2003/10

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AB - This paper proposes a distributed virtual network topology (VNT) reconfiguration method for Internet protocol over wavelength-division-multiplexing network under dynamic traffic demand. We developed a simple heuristic algorithm for calculating the VNT for distributed control. Generalized multiprotocol label switching (GMPLS)-based routing protocol has been developed. The VNT is quickly reconfigured by setting up and/or tearing down lightpaths using GMPLS signaling protocol. Traffic demand is measured at the ingress node and advertised by the extended GMPLS routing protocol. Performance of the proposed method is investigated using variable traffic model.

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KW - Internet protocol (IP) over wavelength-division multiplexing (WDM)

KW - Topology reconfiguration

KW - Traffic engineering

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Distributed virtual network topology control mechanism in GMPLS-based multiregion networks

Abstract

Keywords

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