Analysis of Delay Characteristics in MPsLS Forwarding Scheme

Jun YANG; Yasushi HIBINO

doi:10.1093/ietcom/e89-b.6.1738

Analysis of Delay Characteristics in MPsLS Forwarding Scheme

Jun YANG, Yasushi HIBINO

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The delay characteristics of the MPsLS, a data forwarding scheme used for a core area of the integrated data service network, are discussed and analyzed. MPsLS has the capability of guaranteeing QoS on the per-flow level for time-sensitive applications and simultaneously maintaining the high utilization of network resources. In the MPsLS core area, the forwarding process is implemented with a fine-grain slot synchronization model, and at the ingress edge nodes, the forwarding process is carried with a coarse-grain frame synchronization model. The delay analyses are done according to three service models: the exact synchronization model, the less strict synchronization model for the appointed channels, and an asynchronous model for the filler channels. The authors give estimation equations of mean delay between edge-to-edge nodes in an MPsLS network, and introduce an effective method to determine the reserved bandwidth for given application flows based on numerical calculations from those theory analysis and simple simulation results.

Publication: IEICE TRANSACTIONS on Communications Vol.E89-B No.6 pp.1738-1746

Publication Date: 2006/06/01

Publicized

Online ISSN: 1745-1345

DOI: 10.1093/ietcom/e89-b.6.1738

Type of Manuscript: PAPER

Category: Switching for Communications

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Jun YANG, Yasushi HIBINO, "Analysis of Delay Characteristics in MPsLS Forwarding Scheme" in IEICE TRANSACTIONS on Communications, vol. E89-B, no. 6, pp. 1738-1746, June 2006, doi: 10.1093/ietcom/e89-b.6.1738.
Abstract: The delay characteristics of the MPsLS, a data forwarding scheme used for a core area of the integrated data service network, are discussed and analyzed. MPsLS has the capability of guaranteeing QoS on the per-flow level for time-sensitive applications and simultaneously maintaining the high utilization of network resources. In the MPsLS core area, the forwarding process is implemented with a fine-grain slot synchronization model, and at the ingress edge nodes, the forwarding process is carried with a coarse-grain frame synchronization model. The delay analyses are done according to three service models: the exact synchronization model, the less strict synchronization model for the appointed channels, and an asynchronous model for the filler channels. The authors give estimation equations of mean delay between edge-to-edge nodes in an MPsLS network, and introduce an effective method to determine the reserved bandwidth for given application flows based on numerical calculations from those theory analysis and simple simulation results.
URL: https://globals.ieice.org/en_transactions/communications/10.1093/ietcom/e89-b.6.1738/_p

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@ARTICLE{e89-b_6_1738,
author={Jun YANG, Yasushi HIBINO, },
journal={IEICE TRANSACTIONS on Communications},
title={Analysis of Delay Characteristics in MPsLS Forwarding Scheme},
year={2006},
volume={E89-B},
number={6},
pages={1738-1746},
abstract={The delay characteristics of the MPsLS, a data forwarding scheme used for a core area of the integrated data service network, are discussed and analyzed. MPsLS has the capability of guaranteeing QoS on the per-flow level for time-sensitive applications and simultaneously maintaining the high utilization of network resources. In the MPsLS core area, the forwarding process is implemented with a fine-grain slot synchronization model, and at the ingress edge nodes, the forwarding process is carried with a coarse-grain frame synchronization model. The delay analyses are done according to three service models: the exact synchronization model, the less strict synchronization model for the appointed channels, and an asynchronous model for the filler channels. The authors give estimation equations of mean delay between edge-to-edge nodes in an MPsLS network, and introduce an effective method to determine the reserved bandwidth for given application flows based on numerical calculations from those theory analysis and simple simulation results.},
keywords={},
doi={10.1093/ietcom/e89-b.6.1738},
ISSN={1745-1345},
month={June},}

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TY - JOUR
TI - Analysis of Delay Characteristics in MPsLS Forwarding Scheme
T2 - IEICE TRANSACTIONS on Communications
SP - 1738
EP - 1746
AU - Jun YANG
AU - Yasushi HIBINO
PY - 2006
DO - 10.1093/ietcom/e89-b.6.1738
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E89-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2006
AB - The delay characteristics of the MPsLS, a data forwarding scheme used for a core area of the integrated data service network, are discussed and analyzed. MPsLS has the capability of guaranteeing QoS on the per-flow level for time-sensitive applications and simultaneously maintaining the high utilization of network resources. In the MPsLS core area, the forwarding process is implemented with a fine-grain slot synchronization model, and at the ingress edge nodes, the forwarding process is carried with a coarse-grain frame synchronization model. The delay analyses are done according to three service models: the exact synchronization model, the less strict synchronization model for the appointed channels, and an asynchronous model for the filler channels. The authors give estimation equations of mean delay between edge-to-edge nodes in an MPsLS network, and introduce an effective method to determine the reserved bandwidth for given application flows based on numerical calculations from those theory analysis and simple simulation results.
ER -