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公开(公告)号:US07366104B1
公开(公告)日:2008-04-29
申请号:US10336471
申请日:2003-01-03
申请人: Gagan Lal Choudhury , Elie M. Francis , Shih-Yue Hou , Beth S. Munson , Vera D. Sapozhnikova , Michael B. Wardlow
发明人: Gagan Lal Choudhury , Elie M. Francis , Shih-Yue Hou , Beth S. Munson , Vera D. Sapozhnikova , Michael B. Wardlow
IPC分类号: G01R31/08
摘要: A method of monitoring a network that includes a number of nodes interconnected by trunks has a step of obtaining processor usage data pertaining to a plurality of node processors, the processor usage data including information representative of a rate of usage of each of the plurality of node processors. The method also includes obtaining memory usage data pertaining to a plurality of memories, each of the plurality of memories associated with a node processor, the memory usage data including information representative of a rate of usage of each of the plurality of memories. The method further includes determining from the memory usage data and the processor usage data whether a network congestion event is occurring.
摘要翻译: 一种监视网络的方法,包括通过中继线互连的多个节点,具有获得与多个节点处理器有关的处理器使用数据的步骤,所述处理器使用数据包括表示所述多个节点中每个节点的使用率的信息 处理器。 该方法还包括获得与多个存储器有关的存储器使用数据,多个存储器中的每一个与节点处理器相关联,存储器使用数据包括表示多个存储器中的每一个的使用率的信息。 该方法还包括从存储器使用数据和处理器使用数据确定是否发生网络拥塞事件。
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2.
公开(公告)号:US08699376B2
公开(公告)日:2014-04-15
申请号:US11962503
申请日:2007-12-21
申请人: Gagan Choudhury , Mark Evans , Shih-Yue Hou
发明人: Gagan Choudhury , Mark Evans , Shih-Yue Hou
IPC分类号: H04L12/28
摘要: A node having a memory storing a network topology and a routing table. The node also having a processing device programmed to generate a link state message and during the generating of the link state message, set a value of an age field of the link state message to a random value.
摘要翻译: 具有存储网络拓扑的存储器和路由表的节点。 节点还具有被编程为生成链路状态消息的处理设备,并且在生成链路状态消息期间,将链路状态消息的年龄字段的值设置为随机值。
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3.
公开(公告)号:US20090161577A1
公开(公告)日:2009-06-25
申请号:US11962503
申请日:2007-12-21
申请人: Gagan Choudhury , Mark Evans , Shih-Yue Hou
发明人: Gagan Choudhury , Mark Evans , Shih-Yue Hou
IPC分类号: H04L12/28
摘要: A node having a memory storing a network topology and a routing table. The node also having a processing device programmed to generate a link state message and during the generating of the link state message, set a value of an age field of the link state message to a random value.
摘要翻译: 具有存储网络拓扑的存储器和路由表的节点。 节点还具有被编程为生成链路状态消息的处理设备,并且在生成链路状态消息期间,将链路状态消息的年龄字段的值设置为随机值。
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公开(公告)号:US20080198753A1
公开(公告)日:2008-08-21
申请号:US12111909
申请日:2008-04-29
申请人: Gagan Lal Choudhury , Elie M. Francis , Shih-Yue Hou , Beth S. Munson , Vera D. Sapozhnikova , Michael B. Wardlow
发明人: Gagan Lal Choudhury , Elie M. Francis , Shih-Yue Hou , Beth S. Munson , Vera D. Sapozhnikova , Michael B. Wardlow
IPC分类号: H04L12/26
摘要: A method of monitoring a network that includes a number of nodes interconnected by trunks has a step of obtaining processor usage data pertaining to a plurality of node processors, the processor usage data including information representative of a rate of usage of each of the plurality of node processors. The method also includes obtaining memory usage data pertaining to a plurality of memories, each of the plurality of memories associated with a node processor, the memory usage data including information representative of a rate of usage of each of the plurality of memories. The method further includes determining from the memory usage data and the processor usage data whether a network congestion event is occurring.
摘要翻译: 一种监视网络的方法,包括通过中继线互连的多个节点,具有获得与多个节点处理器有关的处理器使用数据的步骤,所述处理器使用数据包括表示所述多个节点中每个节点的使用率的信息 处理器。 该方法还包括获得与多个存储器有关的存储器使用数据,多个存储器中的每一个与节点处理器相关联,存储器使用数据包括表示多个存储器中的每一个的使用率的信息。 该方法还包括从存储器使用数据和处理器使用数据确定是否发生网络拥塞事件。
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