...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE Communications Magazine >Operators challenges toward bandwidth management in DiffServ-aware traffic engineering networks
【24h】

Operators challenges toward bandwidth management in DiffServ-aware traffic engineering networks

机译：运营商在可识别DiffServ的流量工程网络中对带宽管理的挑战

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This article addresses the bandwidth management problem in differentiated-service-aware traffic engineering (DS-TE) in MPLS networks. In this context diverse bandwidth constraint (BC) models have been proposed to enforce bandwidth constraints for each class of traffic on the basis of the resource optimization objectives. This article is not aimed at designing new models but to describe the framework required to exploit the advantages of the selected BC model. In particular, we analyze the impact of setting the bandwidth constraints and aggregating the service flows into traffic classes on service performance and resource utilization. We believe that this issue is often underestimated, and the literature is missing an overall discussion and relevant solution that drives the network operator in setting up bandwidth management procedures. The presented strategy takes into account the performance indicators, quality profile, and forecast traffic to improve the fulfillment of quality of service targets and optimize network resource utilization.
机译：本文解决了MPLS网络中区分服务感知流量工程（DS-TE）中的带宽管理问题。在这种情况下，已经提出了各种带宽约束（BC）模型，以便根据资源优化目标对每种流量类型实施带宽约束。本文的目的不是设计新模型，而是描述利用选定的BC模型的优点所需的框架。特别是，我们分析了设置带宽约束并将服务流聚合到流量类别中对服务性能和资源利用率的影响。我们认为，这个问题经常被低估，而文献则缺少推动网络运营商建立带宽管理程序的整体讨论和相关解决方案。提出的策略考虑了性能指标，质量配置文件和预测的流量，以提高服务质量目标的实现并优化网络资源利用率。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号