|
|||||
|
|
| 一种软件定义网络中带内模式下控制网络的配置升级机制 | |
| 引用本文： | 刘韬,王文东,龚向阳,阙喜戎,程时端. 一种软件定义网络中带内模式下控制网络的配置升级机制[J]. 北京邮电大学学报, 2016, 39(1): 24-28. DOI: 10.13190/j.jbupt.2016.01.004 |
| 作者姓名： | 刘韬 王文东 龚向阳 阙喜戎 程时端 |
| 作者单位： | 北京邮电大学网络与交换技术国家重点实验室, 北京 100876 |
| 基金项目： | 国家高技术研究发展计划(863计划)项目(2013AA013301 |
| 摘 要： | 为了实现带内模式下控制链路的快速升级,提出了基于目的节点对所需升级的配置进行划分的计算机制,通过对上行链路和下行链路的分析提出了将上下行链路基于统一的升级处理机制分别进行升级的方法.实验结果表明,提出的算法能在相对更短的时间内得到配置升级时各节点的优先级分布,并以更少的升级步骤完成升级,但是需要占用额外的流表空间. |
| 关 键 词： | 软件定义网络 带内模式 网络配置升级 网络管理 |
| 收稿时间： | 2015-01-01 |
Updated Mechanism for in-Band Controlling Traffic of Software Defined Networking |
|
| LIU Tao,WANG Wen-dong,GONG Xiang-yang,QUE Xi-rong,CHENG Shi-duan. Updated Mechanism for in-Band Controlling Traffic of Software Defined Networking[J]. Journal of Beijing University of Posts and Telecommunications, 2016, 39(1): 24-28. DOI: 10.13190/j.jbupt.2016.01.004 | |
| Authors: | LIU Tao WANG Wen-dong GONG Xiang-yang QUE Xi-rong CHENG Shi-duan |
| Affiliation: | State Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China |
| Abstract: | In order to solve the problems which may be arised when the routing policy of control plane is updated in in-band mode, an update mechanism based on the destination oriented routing was proposed. The mechanism divides the update policy into subclasses based on the different destinations, and also separates the uplink routing from downlink routing based on the destination. A unified update algorithm was presented for the updating of both uplink and downlink of controlling traffic. Experiment shows that the proposed mechanism shows more efficient both in the computation time and in updating time, but some extra flow entries may be needed. |
| Keywords: | software defined networking in-band control network policy update network management |
| 本文献已被 万方数据 等数据库收录！ | |
| 点击此处可从《北京邮电大学学报》浏览原始摘要信息 | |
| 点击此处可从《北京邮电大学学报》下载全文 | |