| 一种新的利用环型共享备份VP的快速VP恢复机制 |
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| 引用本文： | 郭俊能 陈继努. 一种新的利用环型共享备份VP的快速VP恢复机制[J]. 计算机工程与应用, 1999, 35(11): 15-17 |
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| 作者姓名： | 郭俊能 陈继努 |
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| 作者单位： | 重庆邮电学院科研所!重庆４０００６５ |
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| 基金项目： | 原邮电部“九五”软科学研究项目，“ATM网络生存性研究及计算机仿真”!代号98R36 |
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| 摘 要： | 文章在ＳａｎｇｈｙｕｎＡｈｎ提出的环型备份ＶＰ（Ｒ－ＢＶＰ）机制的基础上，通过在ｅ－ｃｙｃｌｅ搜索算法中增加判定条件，对于每条链路，只维护所有必要的环，仿真结果表明所需要的环和ＶＰＩ数目得到了很大程度的减少。
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| 关 键 词： | 恢复 环型备份VP |
A New Fast VP Restoration Scheme using Ring-Shaped Sharable Backup VPs |
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| Guo Junneng ,Chen Jinu. A New Fast VP Restoration Scheme using Ring-Shaped Sharable Backup VPs[J]. Computer Engineering and Applications, 1999, 35(11): 15-17 |
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| Authors: | Guo Junneng Chen Jinu |
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| Affiliation: | Scientific Institute of Chongqing University of Posts and Telecommunications Chongqing400065 P. R. China |
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| Abstract: | Based on Sanghyun Ahn proposed ring backup VPs (R-BVPs) mechanism, this paper adds the judgingconditions in the e-cycle searching algorithm. For each link, only all the necessary rings are maintained. The sim-ulation results show that the needed rings and VPIs can be greatly reduced. |
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| Keywords: | restoration ring backup VPs |
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