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公开(公告)号：US08369212B2
公开(公告)日：2013-02-05
申请号：US11512460
申请日：2006-08-29
IPC分类号： H04J3/14
CPC分类号： H04L45/28 , H04L41/0663 , H04L43/10 , H04L45/22
摘要： A method of operating a network computer system to manage failover in the network computer system comprising communicating traffic via the plurality of network resources, and failing over from a primary pathway to a secondary pathway of the pathway plurality based on failure to receive the user-specified traffic defined by the failover criteria in the primary pathway in combination with availability of the user-specified traffic via the secondary pathway.
摘要翻译： 一种操作网络计算机系统以管理网络计算机系统中的故障转移的方法，包括经由多个网络资源传送流量，以及基于未能接收用户指定的故障从多路复用的主路径到次要路径 通过主路径中的故障切换标准定义的流量与通过次要路径的用户指定流量的可用性相结合。
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公开(公告)号：US08027338B2
公开(公告)日：2011-09-27
申请号：US11469180
申请日：2006-08-31
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L12/40 , H04L12/403 , H04L12/4625 , H04L29/12839 , H04L45/245 , H04L47/125 , H04L61/6022 , Y02D50/30
摘要： A method comprises on a first port, receiving a frame from a network device and determining whether the received frame includes a system identifier (ID) that matches a system ID corresponding to a second port. If the received frame's system ID matches the second port's system ID, the method further comprises discontinuing an aggregation protocol that otherwise enables multiple ports to be operated together as a virtual port.
摘要翻译： 一种方法包括在第一端口上接收来自网络设备的帧，并确定所接收的帧是否包括与对应于第二端口的系统ID匹配的系统标识符（ID）。 如果接收到的帧的系统ID与第二端口的系统ID相匹配，则该方法还包括中止聚合协议，否则将多个端口一起作为虚拟端口来运行。
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3.发明授权公开(公告)号：US07855957B2
公开(公告)日：2010-12-21
申请号：US11468577
申请日：2006-08-30
IPC分类号： H04J1/16
CPC分类号： H04L47/10 , H04L45/245 , H04L47/125
摘要： A method and system of transmit load balancing across multiple physical ports. At least some of the illustrative embodiments are methods comprising teaming a first and second communication ports to create a teamed communication port, creating a plurality of virtual ports which abstract the first and second communication ports (and wherein a number of virtual ports utilizing each communication port is based on parameters associated with the communication ports), selecting one of the plurality of virtual ports out which to send a message packet thus designating a select virtual port (the selecting implements transmit load balancing across plurality of virtual ports) and sending the message packets out the first or second communication port utilized by the selected virtual port.
摘要翻译： 跨多个物理端口传输负载平衡的方法和系统。 示例性实施例中的至少一些是包括组合第一和第二通信端口以创建组合通信端口的方法，创建抽象第一和第二通信端口的多个虚拟端口（并且其中利用每个通信端口的多个虚拟端口 基于与通信端口相关联的参数），选择多个虚拟端口之一来发送消息分组，从而指定选择虚拟端口（该选择实现跨多个虚拟端口的传输负载平衡）并发送消息分组 输出所选虚拟端口使用的第一或第二通信端口。
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公开(公告)号：US07821973B2
公开(公告)日：2010-10-26
申请号：US11552322
申请日：2006-10-24
IPC分类号： G06F13/36
CPC分类号： G06F13/387
摘要： A system comprises a first host bus adapter (HBA) that uses a first context to facilitate the transmission of packets through a logical connection through the first HBA. The system also comprises a second HBA and memory in which the first context is stored. The memory is accessible by both of the first and second HBAs. Upon receiving a packet associated with the logical connection, the second HBA accesses the memory to use the first context to process the packet in accordance with the first context.
摘要翻译： 系统包括第一主机总线适配器（HBA），第一主机总线适配器（HBA），其使用第一上下文来促进分组通过第一HBA的逻辑连接的传输。 该系统还包括存储第一上下文的第二HBA和存储器。 内存可由第一和第二HBA两者访问。 在接收到与逻辑连接相关联的分组时，第二HBA访问存储器以使用第一上下文来根据第一上下文处理分组。
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公开(公告)号：US07639624B2
公开(公告)日：2009-12-29
申请号：US10898399
申请日：2004-07-23
IPC分类号： G01R31/08
CPC分类号： H04L61/6077 , H04L29/12009 , H04L29/12028 , H04L29/12952 , H04L43/0811 , H04L61/103
摘要： A method for monitoring network connectivity. The method may include the act of transmitting a respective request packet from a network interface card (NIC) of a plurality of NICs in a NIC team to an external network device. The method may also include the act of receiving a respective response packet from the external network device at each respective NIC from which a respective request packet was received by the external network device.
摘要翻译： 一种监控网络连接的方法。 该方法可以包括将NIC请求中的多个NIC的网络接口卡（NIC）发送到外部网络设备的动作。 该方法还可以包括从外部网络设备在每个相应的NIC处接收相应的响应分组的动作，每个相应的NIC从外部网络设备接收相应的请求分组。
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6.发明申请METHOD AND SYSTEM OF DISTRIBUTING MULTICAST GROUP JOIN REQUESTS IN COMPUTER SYSTEMS OPERATING WITH TEAMED COMMUNICATION PORTS 有权计算机系统中分配多媒体组合请求的方法和系统与团队通信端口公开(公告)号：US20080056164A1
公开(公告)日：2008-03-06
申请号：US11468499
申请日：2006-08-30
CPC分类号： H04L12/185 , H04L49/201
摘要： A method and system of distributing multicast group join requests in computer systems operating with teamed communication ports At least some of the illustrative embodiments are computer-readable media storing a program that when executed by a processor, causes the processor to intercept multicast group join requests sent from a network layer program executed by the processor, and distribute the multicast join requests across a plurality of communication ports operating as a single virtual port.
摘要翻译： 在与组合通信端口一起操作的计算机系统中分发多播组加入请求的方法和系统至少一些说明性实施例是存储程序的计算机可读介质，当由处理器执行该程序时，使处理器拦截发送的多播组加入请求 从由处理器执行的网络层程序，并且跨越作为单个虚拟端口操作的多个通信端口分发多播连接请求。
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7.发明授权Monitoring path connectivity between teamed network resources of a computer system and a core network 有权监视计算机系统的组合网络资源与核心网络之间的路径连接公开(公告)号：US09491084B2
公开(公告)日：2016-11-08
申请号：US11048526
申请日：2005-02-01
IPC分类号： H04L12/701 , H04L12/26 , H04L12/707 , H04L12/703 , H04L12/753 , H04L12/24
CPC分类号： H04L45/00 , H04L41/0659 , H04L43/0811 , H04L45/22 , H04L45/28 , H04L45/48
摘要： A computer system monitors connectivity between a core network and two or more paths comprising a contiguous local area network segment. Each of the two or more paths couple at least one member of a team of network resources of the computer system to the core network. Each of the members of the team is configured to receive network management frames transmitted by one or more devices residing near or within the core network. A break in the connectivity between a path of the network segment and the core network is detected whenever the at least one member of the team coupled to that path fails to receive an expected one of the network management frames within a predetermined time period.
摘要翻译： 计算机系统监视核心网络与包括连续局域网段的两条或多条路径之间的连接。 两个或更多路径中的每一个将计算机系统的网络资源组的至少一个成员耦合到核心网络。 团队的每个成员被配置为接收由驻留在核心网络附近或内部的一个或多个设备发送的网络管理帧。 每当耦合到该路径的组中的至少一个成员在预定时间段内未能接收到期望的一个网络管理帧时，检测到网段和核心网络的路径之间的连接中断。
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公开(公告)号：US09338056B2
公开(公告)日：2016-05-10
申请号：US11553304
申请日：2006-10-26
IPC分类号： H04M15/00 , H04L12/24 , H04L12/26 , H04L12/701 , H04L29/08
CPC分类号： H04L41/083 , H04L41/06 , H04L41/0816 , H04L41/22 , H04L43/0811 , H04L45/00 , H04L67/36
摘要： Network administration systems and methods are disclosed. In an exemplary implementation, a method of administering a computer network may include listening to inter-switch communication at a server computer in the computer network. The method may also include parsing the inter-switch communication. The method may also include extracting data about the network from the inter-switch communication for display to a user at the server computer.
摘要翻译： 公开了网络管理系统和方法。 在示例性实现中，管理计算机网络的方法可以包括在计算机网络中的服务器计算机处监听交换机间交换通信。 该方法还可以包括解析交换机间通信。 该方法还可以包括从交换机间通信提取关于网络的数据以便在服务器计算机处向用户显示。
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9.发明授权Automated configuration of point-to-point load balancing between teamed network resources of peer devices 有权自动配置对等设备的联网网络资源之间的点对点负载平衡公开(公告)号：US08040903B2
公开(公告)日：2011-10-18
申请号：US11048522
申请日：2005-02-01
IPC分类号： H04L12/28
CPC分类号： H04L41/26 , H04L41/082 , H04L41/0886 , H04L43/0817 , H04L43/10 , H04L47/10 , H04L47/125
摘要： A plurality of peer network devices are configured to load-balance data transmitted between them on a point-by-point basis. Each peer device has a team of network resources coupling it to a local area network. A peer device transmitting data to one of the other peer devices load-balances the data over the team of resources of the receiving one of the peer devices. Each peer device multicasts to the other peer devices a data frame from that includes peer data defining attributes of the team of the multicasting peer device. The multicast data frame is updated with new peer data whenever one or more of the attributes of the team of the multicasting peer device are changed.
摘要翻译： 多个对等网络设备被配置为在逐点的基础上对它们之间传输的数据进行负载平衡。 每个对等设备具有将其耦合到局域网的网络资源组。 将数据发送到其他对等设备之一的对等设备通过所接收的一个对等设备的资源团队来负载平衡数据。 每个对等设备向其他对等设备组播数据帧，其中包括定义组播对等设备的团队属性的对等数据。 当多播对等设备的队列的一个或多个属性被改变时，多播数据帧被更新为新的对等数据。
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10.发明授权Automated recovery from a split segment condition in a layer2 network for teamed network resources of a computer system 有权在一个计算机系统的组合网络资源的第二层网络中，从分割段条件自动恢复公开(公告)号：US07990849B2
公开(公告)日：2011-08-02
申请号：US11048523
申请日：2005-02-01
CPC分类号： H04L45/28 , H04L41/0659 , H04L43/0811 , H04L45/00 , H04L45/22 , H04L45/48
摘要： A computer system automatically recovers from a split segment condition in which a contiguous layer 2 network segment, comprising a plurality of contiguous paths each directly coupling one or more members of a team of network resources of the computer system to a core switch of a layer 2 network, is split into two or more noncontiguous segments each comprising a contiguous set of one or more of the plurality of paths. The computer system includes a team of network resources having one or more members that couple it to each one of the plurality of paths. A teaming driver binds the drivers of each member of the team and is coupled to the segment through the members of the team. The teaming driver detects whenever the network segment has been split into two or more noncontiguous segments and then configures the team such that one of the members coupled to a path within each of the noncontiguous segments is designated as a primary resource thereby restoring connectivity of the isolated paths to the computer system.
摘要翻译： 计算机系统从分割段状态自动恢复，其中连续层2网段包括多个连续路径，每个连续路径将计算机系统的网络资源团队的一个或多个成员直接耦合到层2的核心交换机 网络被分成两个或更多个不连续的段，每个段包括多个路径中的一个或多个的连续集合。 计算机系统包括具有一个或多个将其耦合到多个路径中的每一个的成员的网络资源组。 一个团队合作的驱动程序绑定了团队的每个成员的驱动程序，并通过团队的成员加入到该部门。 每当网段被分割成两个或更多个不连续的段时，组合驱动程序将检测到，然后配置团队，使得耦合到每个非连续段内的路径的成员中的一个被指定为主要资源，从而恢复被隔离的 到计算机系统的路径。
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