一种基于Linux下TC的流量控制管理架构

Traffic control management architecture based on Linux TC

介绍了Linux下TC模块实现流量控制的方法,针对Linux流量控制的机制在分层,分类时如果处理不当会降低带宽管理的简洁型和易用性等缺点,提出了一种基于分类队列规定,通过把一定范围内不同的网络使用成员划分到不同的角色,然后再给不同的角色配置不同的流量控制策略的流量控制管理架构。这种架构可以通过改变每个成员的角色方便的改变自身的特性,并且通过选择不同的策略可以方便的改变角色的网络访问特征。

The mechanism of a traffic control module TC based on Linux operation system and other knowledge about it are presented. Account for the disadvantage of Linux traffic control on delarnination and classification, a new architecture is provided which gives different member different role according to different range of networks usages. This architecture has two main advantages, one is that the networks can change its character by changing the member＇s role, and the other is that the networks can change the access character by changing the strategy.