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预留带宽和总流量结合的精确计费体系及其在向量网中的应用

发表时间:2014-08-31  浏览量:1326  下载量:391
全部作者: 刘宣缇,梁满贵
作者单位: 北京交通大学计算机与信息技术学院
摘 要: 提出一种预留带宽和总流量结合的精确计费体系,并实际应用于多数据转发级别的向量网中,满足了新一代网络的高精度计费要求,同时简化计费操作,降低计费机制的成本。计费方案将总金额分为两部分计算:基于带宽占用的计费积数和基于总流量的计费积数。相对于现有的计费方案,向量网计费通过实时的路径费率探测,实现了更高的分辨率。以向量网为应用背景,给出向量网计费体系的原理和总体方案,以及端系统计费模块的具体设计和实现方案,并通过Linux内核模块编程实现具体程序。
关 键 词: 计算机系统结构;计费体系;带宽;流量;向量网
Title: An accurate accounting system combining bandwidth reserve with data volume and its application in vector network
Author: LIU Xuanti, LIANG Mangui
Organization: School of Computer and Information Technology, Beijing Jiaotong University
Abstract: This paper proposes an accurate accounting system combining bandwidth reserve with data volume, and provides practical applications in vector network with multiple data forwarding level. The system meets the high resolution requirement for account in next generation network, which simplifies the operation and reduces the cost. The total amount in this scheme will be divided into two parts to calculate: the amount related to bandwidth reserve and the amount related to data volume. Through the real-time detection of path rate, vector network accounting system reaches a higher resolution than the existing ones. Based on vector network, the principle and overall scheme of this accounting scheme are introduced, and the design and implementation scheme of end system accounting module are given, which is realized with Linux kernel module.
Key words: computer system architecture; accounting system; bandwidth; data volume; vector net
发表期数: 2014年8月第16期
引用格式: 刘宣缇,梁满贵. 预留带宽和总流量结合的精确计费体系及其在向量网中的应用[J]. 中国科技论文在线精品论文,2014,7(16):1671-1679.
 
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