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公开(公告)号:US08004980B2
公开(公告)日:2011-08-23
申请号:US12732370
申请日:2010-03-26
摘要: A data flow rate policer enforces data flow policies for a number of data flows using a probabilistic policy enforcement mechanism. The policer includes a memory that stores the state of each data flow in a compact data structure. Additionally, the policer includes one or more policing engines that implement the actual data flow policies based on information derived from the data structures. The policing engines may be implemented in hardware to increase performance.
摘要翻译: 数据流速策略器使用概率策略执行机制来执行多个数据流的数据流策略。 监管者包括一个存储器,它将每个数据流的状态存储在紧凑的数据结构中。 另外,监管者还包括一个或多个监管引擎,其基于从数据结构导出的信息来实现实际的数据流策略。 警务引擎可以以硬件实现以提高性能。