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公开(公告)号：US09112796B2
公开(公告)日：2015-08-18
申请号：US13804074
申请日：2013-03-14
发明人： David A. Christenson , Josep Cors , Ward R. Nelson , Jun C. Yin
IPC分类号： H04L12/28 , H04L12/947 , H04L12/931
CPC分类号： H04L41/0823 , H04L12/18 , H04L43/065 , H04L49/20 , H04L49/25
摘要： Method, computer program product, and system to assist in distribution of packets between a plurality of switch elements in a distributed switch, by monitoring an attribute of each of the plurality of switch elements including a first switch element and a first surrogate switch element, the first surrogate switch element in a first level of a hierarchy and configured using a default hierarchy configuration, the default hierarchy configuration forwarding a data frame to at least one of: a destination switch element of the data frame, and a second surrogate switch element, the second surrogate switch element in a second hierarchy level; computing a score, based on the monitored attribute, for each of the switch elements; and upon determining the score of the first switch element is greater than the score of the first surrogate switch element, designating the first switch element as the first surrogate switch element.
摘要翻译： 方法，计算机程序产品和系统，用于通过监视包括第一开关元件和第一替代开关元件的多个开关元件中的每一个的属性来辅助在分布式交换机中的多个开关元件之间分配分组， 第一替代开关元件在层级的第一级中并且使用默认层次结构配置来配置，默认层次结构配置将数据帧转发到以下至少一个：数据帧的目的地交换元件和第二代理开关元件， 第二代理开关元件在第二层级; 对于每个开关元件，基于所监视的属性计算分数; 并且在确定第一开关元件的分数大于第一代理开关元件的分数时，指定第一开关元件作为第一替代开关元件。
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公开(公告)号：US09774499B2
公开(公告)日：2017-09-26
申请号：US14799400
申请日：2015-07-14
发明人： David A. Christenson , Josep Cors , Ward R. Nelson , Jun C. Yin
IPC分类号： H04L12/28 , H04L12/24 , H04L12/947 , H04L12/931 , H04L12/18 , H04L12/26
CPC分类号： H04L41/0823 , H04L12/18 , H04L43/065 , H04L49/20 , H04L49/25
摘要： Methods, computer program products, and systems to assist in distribution of packets between a plurality of switch elements in a distributed switch, by monitoring an attribute of each of the plurality of switch elements including a first switch element and a first surrogate switch element, the first surrogate switch element in a first level of a hierarchy and configured using a default hierarchy configuration, the default hierarchy configuration forwarding a data frame to at least one of: a destination switch element of the data frame, and a second surrogate switch element, the second surrogate switch element in a second hierarchy level; computing a score, based on the monitored attribute, for each of the switch elements; and upon determining the score of the first switch element is greater than the score of the first surrogate switch element, designating the first switch element as the first surrogate switch element.
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公开(公告)号：US20160013982A1
公开(公告)日：2016-01-14
申请号：US14799400
申请日：2015-07-14
发明人： David A. Christenson , Josep Cors , Ward R. Nelson , Jun C. Yin
CPC分类号： H04L41/0823 , H04L12/18 , H04L43/065 , H04L49/20 , H04L49/25
摘要： Methods, computer program products, and systems to assist in distribution of packets between a plurality of switch elements in a distributed switch, by monitoring an attribute of each of the plurality of switch elements including a first switch element and a first surrogate switch element, the first surrogate switch element in a first level of a hierarchy and configured using a default hierarchy configuration, the default hierarchy configuration forwarding a data frame to at least one of: a destination switch element of the data frame, and a second surrogate switch element, the second surrogate switch element in a second hierarchy level; computing a score, based on the monitored attribute, for each of the switch elements; and upon determining the score of the first switch element is greater than the score of the first surrogate switch element, designating the first switch element as the first surrogate switch element.
摘要翻译： 方法，计算机程序产品和系统通过监视包括第一开关元件和第一替代开关元件的多个开关元件中的每一个的属性来辅助在分布式交换机中的多个开关元件之间分配分组， 第一替代开关元件在层级的第一级中并且使用默认层次结构配置来配置，默认层次结构配置将数据帧转发到以下至少一个：数据帧的目的地交换元件和第二代理开关元件， 第二代理开关元件在第二层级; 对于每个开关元件，基于所监视的属性计算分数; 并且在确定第一开关元件的分数大于第一代理开关元件的分数时，指定第一开关元件作为第一替代开关元件。
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公开(公告)号：US09124519B2
公开(公告)日：2015-09-01
申请号：US13834322
申请日：2013-03-15
发明人： David A. Christenson , Josep Cors , Ward R. Nelson , Jun C. Yin
IPC分类号： H04L12/947 , H04L12/931
CPC分类号： H04L41/0823 , H04L12/18 , H04L43/065 , H04L49/20 , H04L49/25
摘要： Method to assist in distribution of packets between a plurality of switch elements in a distributed switch, by monitoring an attribute of each of the plurality of switch elements including a first switch element and a first surrogate switch element, the first surrogate switch element in a first level of a hierarchy and configured using a default hierarchy configuration. The default hierarchy configuration forwards a data frame to at least one of: a destination switch element of the data frame, and a second surrogate switch element. The second surrogate switch element is in a second hierarchy level. A score is computed based on the monitored attribute for each of the switch elements. Upon determining the score of the first switch element is greater than the score of the first surrogate switch element, the first switch element is designated as the first surrogate switch element.
摘要翻译： 通过监视包括第一开关元件和第一替代开关元件的多个开关元件中的每一个的属性来辅助在分布式开关中的多个开关元件之间分配分组的方法，所述第一代理开关元件处于第一 层次结构的级别，并使用默认层次结构配置进行配置。 默认层次结构配置将数据帧转发到数据帧的目标切换元素和第二代理开关元素中的至少一个。 第二代理开关元件处于第二层级。 基于每个开关元件的监视属性来计算得分。 当确定第一开关元件的分数大于第一替代开关元件的分数时，第一开关元件被指定为第一替代开关元件。
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