基于gmpls的WDM网络软态光路管理性能分析

2006 3rd International Conference on Broadband Communications, Networks and Systems Pub Date : 2006-10-01 DOI:10.1109/BROADNETS.2006.4374353

S. Ishida, S. Arakawa, M. Murata

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引用次数: 1

摘要

本文利用马尔可夫模型分析了GMPLS RSVP-TE及其变体的行为，并分析了RSVP-TE的性能。结果表明，当信令消息丢失概率较低时，RSVP-TE的资源利用率与硬状态协议相当。我们还研究了消息重传的有效性，并表明在某些情况下，使用消息重传会导致资源利用率低下。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Performance Analysis of Soft-State Lightpath Management in GMPLS-Based WDM Networks

In this paper, we analyze the behavior of GMPLS RSVP-TE and its variants with a Markov model and analyze the performance of RSVP-TE. From the results, we demonstrate that resource utilization of RSVP-TE can be equivalent to that of a hard-state protocol when the loss probability of signaling messages is low. We also investigate the effectiveness of message retransmission and show that using message retransmission leads to poor resource utilization in some cases.

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2006 3rd International Conference on Broadband Communications, Networks and Systems

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