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公开(公告)号：US09641613B2
公开(公告)日：2017-05-02
申请号：US14583583
申请日：2014-12-26
Applicant: Cisco Technology, Inc.
Inventor： Maurilio Cometto , Roy D'Cruz , Arindam Paul , Siva Ramineni , Ronak Desai
CPC classification number: H04L67/1095 , G06F3/0605 , G06F3/0631 , G06F3/0665 , G06F3/067 , G06F3/0689 , H04L67/1097
Abstract: In one embodiment, a solution is provided wherein a volume hierarchy may be received at a network device in a storage area network. Once the network device is ready to apply the volume hierarchy, a message so indicating may be sent. Later, a command to apply the volume hierarchy may be received and the volume hierarchy may be applied so that the network device processes IOs using the volume hierarchy.
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公开(公告)号：US09178912B2
公开(公告)日：2015-11-03
申请号：US13677392
申请日：2012-11-15
Applicant: CISCO TECHNOLOGY, Inc.
Inventor： Samar Sharma , Nitesh G. Soni , Ronak Desai , Chao Feng , Jon Wei
IPC: G06F9/455 , H04L29/06 , H04L12/931 , H04L12/24
CPC classification number: H04L65/1013 , G06F9/45533 , G06F2009/45595 , H04L41/0803 , H04L49/356 , H04L49/70
Abstract: Methods and apparatus are provided for virtual device context (VDC) integration for network services. VDC integration for network services generally includes mapping a virtual switch, physical ports on the network switch assigned to the virtual switch, a service node and a physical port on a service node to share a common VDC associated with a configuration of the virtual switch. In this manner, the VDC concept is extended to the service node and the network may be easily managed, with a network switch and associated service nodes configured through a single processing system on the network switch or service node.
Abstract translation: 为网络服务的虚拟设备上下文（VDC）集成提供了方法和设备。 用于网络服务的VDC集成通常包括映射虚拟交换机，分配给虚拟交换机的网络交换机上的物理端口，服务节点上的服务节点和物理端口，以共享与虚拟交换机的配置相关联的公共VDC。 以这种方式，通过在网络交换机或服务节点上通过单个处理系统配置的网络交换机和相关联的服务节点，将VDC概念扩展到服务节点并且可以容易地管理网络。
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公开(公告)号：US09118595B2
公开(公告)日：2015-08-25
申请号：US14194672
申请日：2014-03-01
Applicant: Cisco Technology, Inc.
Inventor： Anand Hariharan , Christian Sasso , Ronak Desai
IPC: G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/931 , H04L12/24 , G06F11/20 , H04L12/703 , H04L29/12
CPC classification number: H04L49/357 , G06F11/2007 , H04L41/0654 , H04L41/0659 , H04L45/28 , H04L49/50 , H04L61/6045
Abstract: In one embodiment, detecting a failure mode of a first communication link on a first port, selecting a second communication link on a second port associated with the first port, and transmitting a profile information associated with the second port are provided.
Abstract translation: 在一个实施例中，检测第一端口上的第一通信链路的故障模式，在与第一端口相关联的第二端口上选择第二通信链路，以及发送与第二端口相关联的简档信息。
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4.发明申请SYSTEM AND METHOD FOR PROVIDING N-WAY LINK-STATE ROUTING REDUNDANCY WITHOUT PEER LINKS IN A NETWORK ENVIRONMENT 有权用于在网络环境中不提供相同链路的N路链路状态路由冗余的系统和方法公开(公告)号：US20140086041A1
公开(公告)日：2014-03-27
申请号：US13629587
申请日：2012-09-27
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Varun Shah , Tissa Senevirathne , Ayan Banerjee , Ronak Desai , Raghava Sivaramu
Abstract: A method is provided in one example and includes broadcasting a switching node identifier associated with a first link-state protocol enabled switching node to a plurality of link-state protocol enabled switching nodes. The plurality of link-state protocol enabled switching nodes are in communication with one another by a link-state protocol cloud. The method further includes broadcasting a priority associated with the first link-state protocol enabled switching node to the plurality of link-state protocol enabled switching nodes. The method further includes broadcasting connectivity information of the first link-state protocol enabled switching node to the plurality of link-state protocol enabled switching nodes using the link-state protocol cloud. The connectivity information includes connectivity of the first link-state protocol enabled switching node with at least one spanning tree protocol enabled switching node.
Abstract translation: 在一个示例中提供了一种方法，并且包括将与启用第一链路状态协议的交换节点相关联的交换节点标识广播到多个支持链路状态协议的交换节点。 多个链路状态协议使能的交换节点通过链路状态协议云彼此通信。 该方法还包括将与启用第一链路状态协议的交换节点相关联的优先级广播到多个支持链路状态协议的交换节点。 该方法还包括使用链路状态协议云将具有第一链路状态协议的交换节点的连接信息广播到使用多个链路状态协议的交换节点。 连通性信息包括启用第一链路状态协议的交换节点与至少一个支持生成树协议的交换节点的连通性。
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公开(公告)号：US09686187B2
公开(公告)日：2017-06-20
申请号：US14527747
申请日：2014-10-29
Applicant: Cisco Technology, Inc.
Inventor： Anand Hariharan , Christian Sasso , Ronak Desai
IPC: H04L12/28 , H04L12/721 , H04L29/12 , H04L12/24
CPC classification number: H04L45/44 , H04L29/12254 , H04L29/12264 , H04L29/12283 , H04L29/12886 , H04L41/0806 , H04L61/2038 , H04L61/2046 , H04L61/2061 , H04L61/6045
Abstract: Method and system for providing distributed domains in a fiber channel fabric including determining a domain configuration of a resource, retrieving one or more current domain configuration parameters, determining a list of domains in a fiber channel fabric, and generating an updated domain list for the resource in the fabric is disclosed.
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Patent Agency Ranking
公开(公告)号：US20150113097A1
公开(公告)日：2015-04-23
申请号：US14583583
申请日：2014-12-26
Applicant: Cisco Technology, Inc.
Inventor： Maurilio Cometto , Roy D'Cruz , Arindam Paul , Siva Ramineni , Ronak Desai
IPC: H04L29/08
CPC classification number: H04L67/1095 , G06F3/0605 , G06F3/0631 , G06F3/0665 , G06F3/067 , G06F3/0689 , H04L67/1097
Abstract: In one embodiment, a solution is provided wherein a volume hierarchy may be received at a network device in a storage area network. Once the network device is ready to apply the volume hierarchy, a message so indicating may be sent. Later, a command to apply the volume hierarchy may be received and the volume hierarchy may be applied so that the network device processes IOs using the volume hierarchy.
Abstract translation: 在一个实施例中，提供了一种解决方案，其中可以在存储区域网络中的网络设备处接收卷分级。 一旦网络设备准备好应用卷层次结构，就可以发送如此指示的消息。 之后，可以接收应用卷层次结构的命令，并且可以应用卷层次结构，使得网络设备使用卷层级来处理IO。
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7.发明授权System and method for providing N-way link-state routing redundancy without peer links in a network environment 有权在网络环境中提供无对等链路的N路链路状态路由冗余的系统和方法公开(公告)号：US08902794B2
公开(公告)日：2014-12-02
申请号：US13629587
申请日：2012-09-27
Applicant: Cisco Technology, Inc.
Inventor： Varun Shah , Tissa Senevirathne , Ayan Banerjee , Ronak Desai , Raghava Sivaramu
Abstract: A method is provided in one example and includes broadcasting a switching node identifier associated with a first link-state protocol enabled switching node to a plurality of link-state protocol enabled switching nodes. The plurality of link-state protocol enabled switching nodes are in communication with one another by a link-state protocol cloud. The method further includes broadcasting a priority associated with the first link-state protocol enabled switching node to the plurality of link-state protocol enabled switching nodes. The method further includes broadcasting connectivity information of the first link-state protocol enabled switching node to the plurality of link-state protocol enabled switching nodes using the link-state protocol cloud. The connectivity information includes connectivity of the first link-state protocol enabled switching node with at least one spanning tree protocol enabled switching node.
Abstract translation: 在一个示例中提供了一种方法，并且包括将与启用第一链路状态协议的交换节点相关联的交换节点标识广播到多个支持链路状态协议的交换节点。 多个链路状态协议使能的交换节点通过链路状态协议云彼此通信。 该方法还包括将与启用第一链路状态协议的交换节点相关联的优先级广播到多个支持链路状态协议的交换节点。 该方法还包括使用链路状态协议云将具有第一链路状态协议的交换节点的连接信息广播到使用多个链路状态协议的交换节点。 连通性信息包括启用第一链路状态协议的交换节点与至少一个支持生成树协议的交换节点的连通性。
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公开(公告)号：US10574481B2
公开(公告)日：2020-02-25
申请号：US16042265
申请日：2018-07-23
Applicant: Cisco Technology, Inc.
Inventor： Rajagopalan Janakiraman , Ronak Desai , Kalyan Ghosh , Balaji Muthuvarathan
IPC: H04L12/46 , H04L12/933 , H04L12/947 , H04L12/931 , H04L29/12
Abstract: Heterogeneous capabilities in an overlay fabric may be provided. First, it may be determined that a first link and a second link support a feature. Then the first link and the second link may be traversed with traffic between a host in a first Endpoint Group (EPG) connected to a first leaf switch and a second host in a second EPG connected to a second leaf switch when a topology preference for the feature is indicated for the traffic.
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9.发明申请METHOD AND SYSTEM FOR PROVIDING DISTRIBUTED ALLOWED DOMAINS IN A DATA NETWORK 审中-公开用于在数据网络中提供分布式允许域的方法和系统公开(公告)号：US20150049767A1
公开(公告)日：2015-02-19
申请号：US14527747
申请日：2014-10-29
Applicant: Cisco Technology, Inc.
Inventor： Anand Hariharan , Christian Sasso , Ronak Desai
IPC: H04L12/721 , H04L12/24 , H04L29/12
CPC classification number: H04L45/44 , H04L29/12254 , H04L29/12264 , H04L29/12283 , H04L29/12886 , H04L41/0806 , H04L61/2038 , H04L61/2046 , H04L61/2061 , H04L61/6045
Abstract: Method and system for providing distributed domains in a fiber channel fabric including determining a domain configuration of a resource, retrieving one or more current domain configuration parameters, determining a list of domains in a fiber channel fabric, and generating an updated domain list for the resource in the fabric is disclosed.
Abstract translation: 用于在光纤信道结构中提供分布式域的方法和系统，包括确定资源的域配置，检索一个或多个当前域配置参数，确定光纤信道结构中的域列表，以及生成资源的更新域列表 在织物中披露。
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公开(公告)号：US20230261972A1
公开(公告)日：2023-08-17
申请号：US17674255
申请日：2022-02-17
Applicant: Cisco Technology, Inc.
Inventor： Ronak Desai , Yibin Yang , Rajagopalan Janakiraman
Abstract: In one embodiment, a method comprises determining, by a first networking device, that a first subflow of a multipath transmission control protocol (MPTCP) connection has been established between a first internet protocol (IP) address of a first computing device and an IP address of a second computing device, wherein the first computing device is multihomed to the first networking device and a second networking device. The method also includes determining, by the first or second networking device, a request to establish a second subflow of the MPTCP connection between a second IP address of the first computing and the IP address of the second computing device. In addition, the method includes advertising, by the first networking device, a primary IP address (PIP) of the first networking device for the first subflow and advertising, by the second networking device, a PIP of the second networking device for the second subflow.
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