GMPLS fault management and impact on service resilience differentiation

M. Brunner, Charlotte Hullo
{"title":"GMPLS fault management and impact on service resilience differentiation","authors":"M. Brunner, Charlotte Hullo","doi":"10.1109/INM.2003.1194218","DOIUrl":null,"url":null,"abstract":"Generalized Multi-Protocol Label Switching (GMPLS) is currently under standardization. It basically reuses the MPLS control plane (IP routing and signaling) for various technologies such as fiber switching, DWDM, SONET, and packet MPLS. Since GMPLS runs in core networks, fault management is of major concern. However, fast fault recovery and backup capacity assignments are very expensive and not all customers need this or are willing to pay for it. Therefore, we propose in this paper to use several protection and bandwidth-sharing schemes on the same network in order to provide differentiated services in the resilience space. This means an operator can offer and provide several customized services. The service management system implementing, the schemes is built on top of a GMPLS network management system developed in our lab.","PeriodicalId":273743,"journal":{"name":"IFIP/IEEE Eighth International Symposium on Integrated Network Management, 2003.","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IFIP/IEEE Eighth International Symposium on Integrated Network Management, 2003.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INM.2003.1194218","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7

Abstract

Generalized Multi-Protocol Label Switching (GMPLS) is currently under standardization. It basically reuses the MPLS control plane (IP routing and signaling) for various technologies such as fiber switching, DWDM, SONET, and packet MPLS. Since GMPLS runs in core networks, fault management is of major concern. However, fast fault recovery and backup capacity assignments are very expensive and not all customers need this or are willing to pay for it. Therefore, we propose in this paper to use several protection and bandwidth-sharing schemes on the same network in order to provide differentiated services in the resilience space. This means an operator can offer and provide several customized services. The service management system implementing, the schemes is built on top of a GMPLS network management system developed in our lab.
GMPLS故障管理及对业务弹性区分的影响
通用多协议标签交换(GMPLS)目前正处于标准化阶段。它基本上重用了MPLS控制平面(IP路由和信令),用于光纤交换、DWDM、SONET和分组MPLS等各种技术。由于GMPLS运行在核心网络中,因此故障管理是一个重要的问题。但是,快速故障恢复和备份容量分配非常昂贵,并不是所有客户都需要或愿意为此付费。因此,我们建议在同一网络上使用多种保护和带宽共享方案,以便在弹性空间中提供差异化服务。这意味着运营商可以提供多种定制服务。该方案是在本实验室开发的GMPLS网络管理系统的基础上实现的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信