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公开(公告)号:US20160277318A1
公开(公告)日:2016-09-22
申请号:US14660803
申请日:2015-03-17
发明人: Vidyasagara R. Guntaka , Suresh Vobbilisetty , Manjunath A. G. Gowda , Pasupathi Duraiswamy , Himanshu Varshney
IPC分类号: H04L12/933 , H04L12/741 , H04L12/931 , H04L12/24 , H04L12/717
CPC分类号: H04L41/0813 , H04L41/0233 , H04L41/0843
摘要: One embodiment of the present invention provides a switch. The switch includes a switch group module, a persistent storage module, and an allocation module. The switch group module maintains a membership in a switch group. The switch group includes a plurality of switches and operates as a single switch. The persistent storage module stores configuration information associated with the switch group in a data structure in a local persistent storage. The allocation module determines that a second switch is in a default mode and obtains a switch identifier from the persistent storage based on a switch media access control (MAC) address of the second switch. The allocation module then constructs a control message, which is destined for the second switch and includes the switch identifier and a switch group identifier of the switch group.
摘要翻译: 本发明的一个实施例提供一种开关。 交换机包括交换机组模块,永久存储模块和分配模块。 交换机组模块维护交换机组中的成员资格。 开关组包括多个开关并且作为单个开关操作。 持久存储模块将与交换机组相关联的配置信息存储在本地持久存储器中的数据结构中。 分配模块确定第二交换机处于默认模式,并且基于第二交换机的交换介质访问控制(MAC)地址从永久存储器获取交换机标识符。 分配模块然后构建一个控制消息,该控制消息指定第二个交换机,并且包括交换机标识符和交换机组的交换机组标识符。
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公开(公告)号:US20160103692A1
公开(公告)日:2016-04-14
申请号:US14511026
申请日:2014-10-09
IPC分类号: G06F9/445 , H04L12/741 , G06F9/44 , H04L12/24
CPC分类号: G06F9/4401 , G06F8/35 , H04L41/0233 , H04L41/046 , H04L41/0806 , H04L41/0853 , H04L41/0856 , H04L41/0869 , H04L45/74
摘要: One embodiment of the present invention provides a switch. The switch includes a packet processor, a persistent storage module, and a boot-up management module. The packet processor identifies a switch identifier associated with the switch in the header of a packet. The persistent storage module stores configuration information of the switch in a first table in a local persistent storage. This configuration information is included in a configuration file, and the first table includes one or more columns for the attribute values of the configuration information. The boot-up management module loads the attribute values to corresponding switch modules from the first table without processing the configuration file.
摘要翻译: 本发明的一个实施例提供一种开关。 交换机包括分组处理器,持久存储模块和启动管理模块。 分组处理器识别与分组的报头中的交换机相关联的交换机标识符。 持久存储模块将本地永久存储器中的第一表中的交换机的配置信息存储。 该配置信息被包括在配置文件中,并且第一表包括用于配置信息的属性值的一个或多个列。 引导管理模块将属性值从第一个表中加载到相应的交换机模块,而不处理配置文件。
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公开(公告)号:US10038592B2
公开(公告)日:2018-07-31
申请号:US14660803
申请日:2015-03-17
发明人: Vidyasagara R. Guntaka , Suresh Vobbilisetty , Manjunath A. G. Gowda , Pasupathi Duraiswamy , Himanshu Varshney
IPC分类号: H04L12/24
CPC分类号: H04L41/0813 , H04L41/0233 , H04L41/0843
摘要: One embodiment of the present invention provides a switch. The switch includes a switch group module, a persistent storage module, and an allocation module. The switch group module maintains a membership in a switch group. The switch group includes a plurality of switches and operates as a single switch. The persistent storage module stores configuration information associated with the switch group in a data structure in a local persistent storage. The allocation module determines that a second switch is in a default mode and obtains a switch identifier from the persistent storage based on a switch media access control (MAC) address of the second switch. The allocation module then constructs a control message, which is destined for the second switch and includes the switch identifier and a switch group identifier of the switch group.
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公开(公告)号:US09524173B2
公开(公告)日:2016-12-20
申请号:US14511026
申请日:2014-10-09
IPC分类号: G06F9/00 , G06F9/44 , H04L12/24 , H04L12/741
CPC分类号: G06F9/4401 , G06F8/35 , H04L41/0233 , H04L41/046 , H04L41/0806 , H04L41/0853 , H04L41/0856 , H04L41/0869 , H04L45/74
摘要: One embodiment of the present invention provides a switch. The switch includes a packet processor, a persistent storage module, and a boot-up management module. The packet processor identifies a switch identifier associated with the switch in the header of a packet. The persistent storage module stores configuration information of the switch in a first table in a local persistent storage. This configuration information is included in a configuration file, and the first table includes one or more columns for the attribute values of the configuration information. The boot-up management module loads the attribute values to corresponding switch modules from the first table without processing the configuration file.
摘要翻译: 本发明的一个实施例提供一种开关。 交换机包括分组处理器,持久存储模块和启动管理模块。 分组处理器识别与分组的报头中的交换机相关联的交换机标识符。 持久存储模块将本地永久存储器中的第一表中的交换机的配置信息存储。 该配置信息被包括在配置文件中,并且第一表包括用于配置信息的属性值的一个或多个列。 引导管理模块将属性值从第一个表中加载到相应的交换机模块,而不处理配置文件。
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