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    TOUCHLESS ORCHESTRATION FOR LAYER 3 DATA CENTER INTERCONNECT IN COMMUNICATIONS NETWORKS
    2.
    发明申请
    TOUCHLESS ORCHESTRATION FOR LAYER 3 DATA CENTER INTERCONNECT IN COMMUNICATIONS NETWORKS 有权
    通信网络中第3层数据中心互连的无连接协调

    公开(公告)号：US20150341220A1

    公开(公告)日：2015-11-26

    申请号：US14286891

    申请日：2014-05-23

    Applicant: CISCO TECHNOLOGY, INC.

    Inventor： Vrishabha Sikand ,  Liqin Dong ,  Sachin Vijay Vishwarupe

    IPC: H04L12/24

    CPC classification number: H04L41/0886 ,  H04L12/4633 ,  H04L12/4641 ,  H04L41/0809 ,  H04L41/084 ,  H04L41/0853 ,  H04L43/0817 ,  H04L43/0876 ,  H04L45/02 ,  H04L45/586

    Abstract: A method is provided in one example embodiment and includes receiving from an orchestrator element for a new Virtual Routing and Forwarding element (“VRF”) created in a communications network a name of the VRF and interconnect identification; selecting a border element for the VRF; and creating in a database a VRF entry for the selected border element, the entry identifying a configuration profile for the selected border element. The method further includes forwarding a VRF create notification to the selected border element; and providing the configuration profile from the corresponding entry to the selected border element in response to a query to the database from the selected border element. The selected border element applies the configuration profile automatically to configure the selected border element.

    Abstract translation: 在一个示例实施例中提供了一种方法，并且包括从业务流程元件接收在通信网络中创建的新的虚拟路由和转发元件（“VRF”），VRF的名称和互连标识; 选择VRF的边框元素; 并在数据库中创建所选边界元素的VRF条目，该条目标识所选边框元素的配置简档。 该方法还包括将VRF创建通知转发到所选择的边界元素; 以及响应于从所选择的边界元素向数据库的查询，将配置简档从对应的条目提供给所选择的边界元素。 所选的边框元素将自动应用配置配置文件来配置所选的边框元素。

    LOAD BALANCING MOBILITY WITH AUTOMATED FABRIC ARCHITECTURE
    4.
    发明申请
    LOAD BALANCING MOBILITY WITH AUTOMATED FABRIC ARCHITECTURE 审中-公开
    具有自动织物结构的负载平衡移动性

    公开(公告)号：US20160316005A1

    公开(公告)日：2016-10-27

    申请号：US15095039

    申请日：2016-04-09

    Applicant: CISCO TECHNOLOGY, INC.

    Inventor： Rajendra Kumar Thirumurthi ,  Sachin Vijay Vishwarupe ,  Samar Sharma ,  Kushal A. Patel ,  Mouli Vytla

    IPC: H04L29/08 ,  H04L12/803

    Abstract: In an example, there is disclosed a network apparatus, comprising: one or more logic elements, including at least one hardware logic element, to provide a network manager engine to: provide a switched fabric management function; communicatively couple to at least one network switch, the network switch configured to provide optional native hardware-based load balancing; monitor one or more load balancing factors; and at least partly responsive to the one or more load balancing factors, configure native hardware-based load balancing on the at least one network switch.

    Abstract translation: 在一个示例中，公开了一种网络设备，包括：一个或多个逻辑元件，包括至少一个硬件逻辑元件，以提供网络管理器引擎以提供交换结构管理功能; 通信地耦合到至少一个网络交换机，网络交换机被配置为提供可选的本地基于硬件的负载平衡; 监控一个或多个负载平衡因素; 并且至少部分地响应于所述一个或多个负载均衡因素，在所述至少一个网络交换机上配置本机基于硬件的负载平衡。

    BANDWIDTH MANAGEMENT IN A NON-BLOCKING NETWORK FABRIC
    6.
    发明申请
    BANDWIDTH MANAGEMENT IN A NON-BLOCKING NETWORK FABRIC 审中-公开

    公开(公告)号：US20180062930A1

    公开(公告)日：2018-03-01

    申请号：US15346233

    申请日：2016-11-08

    Applicant: CISCO TECHNOLOGY, INC.

    Inventor： Subhasri Dhesikan ,  Pradeep Kumar Kathail ,  Sachin Vijay Vishwarupe

    IPC: H04L12/24 ,  H04L12/751 ,  H04L12/26 ,  H04L12/851 ,  H04L12/721 ,  H04L12/823

    Abstract: In one embodiment, a method includes discovering at a network controller, a topology and link capacities for a network, the network controller in communication with a plurality of spine nodes and leaf nodes, the link capacities comprising capacities for links between the spine nodes and the leaf nodes, identifying at the network controller, a flow received from a source at one of the leaf nodes, selecting at the network controller, one of the spine nodes to receive the flow from the leaf node based, at least in part, on the link capacities, and programming the network to transmit the flow from the spine node to one of the leaf nodes in communication with a receiver requesting the flow. An apparatus and logic are also disclosed herein.

    Adaptive load balancing
    7.
    发明授权
    Adaptive load balancing 有权

    公开(公告)号：US10412157B2

    公开(公告)日：2019-09-10

    申请号：US15095037

    申请日：2016-04-09

    Applicant: CISCO TECHNOLOGY, INC.

    Inventor： Rajendra Kumar Thirumurthi ,  Sachin Vijay Vishwarupe ,  Samar Sharma ,  Mouli Vytla

    IPC: H04L29/08 ,  H04L12/24 ,  H04L12/931 ,  H04L12/803

    Abstract: In an example, there is provided a network apparatus for providing native load balancing within a switch, including a first network interface operable to communicatively couple to a first network; a plurality of second network interfaces operable to communicatively couple to a second network, the second network comprising a service pool of service nodes; one or more logic elements providing a switching engine operable for providing network switching; and one or more logic elements comprising a load balancing engine operable for: load balancing incoming network traffic to the service pool via native hardware according to a load balancing configuration; detecting a new service node added to the service pool; and adjusting the load balancing configuration to account for the new service node; wherein the switching engine and load balancing engine are configured to be provided on the same hardware as each other and as the first network interface and plurality of second network interfaces.

    ADAPTIVE LOAD BALANCING
    9.
    发明申请
    ADAPTIVE LOAD BALANCING 审中-公开
    自适应负载平衡

    公开(公告)号：US20160315814A1

    公开(公告)日：2016-10-27

    申请号：US15095037

    申请日：2016-04-09

    Applicant: CISCO TECHNOLOGY, INC.

    Inventor： Rajendra Kumar Thirumurthi ,  Sachin Vijay Vishwarupe ,  Samar Sharma ,  Mouli Vytla

    IPC: H04L12/24 ,  H04L29/08 ,  H04L12/803

    CPC classification number: H04L67/1031 ,  H04L41/12 ,  H04L47/125 ,  H04L49/00 ,  H04L49/35 ,  H04L67/1008

    Abstract: In an example, there is provided a network apparatus for providing native load balancing within a switch, including a first network interface operable to communicatively couple to a first network; a plurality of second network interfaces operable to communicatively couple to a second network, the second network comprising a service pool of service nodes; one or more logic elements providing a switching engine operable for providing network switching; and one or more logic elements comprising a load balancing engine operable for: load balancing incoming network traffic to the service pool via native hardware according to a load balancing configuration; detecting a new service node added to the service pool; and adjusting the load balancing configuration to account for the new service node; wherein the switching engine and load balancing engine are configured to be provided on the same hardware as each other and as the first network interface and plurality of second network interfaces.

    Abstract translation: 在一个示例中，提供了一种用于在交换机内提供本地负载平衡的网络设备，包括可操作地通信地耦合到第一网络的第一网络接口; 多个第二网络接口，可操作以通信地耦合到第二网络，所述第二网络包括服务节点的服务池; 提供可操作以提供网络切换的交换引擎的一个或多个逻辑元件; 以及一个或多个逻辑元件，其包括负载平衡引擎，所述负载平衡引擎可操作用于：根据负载平衡配置，通 检测添加到服务池的新服务节点; 并调整负载均衡配置以解决新的业务节点; 其中所述交换引擎和负载平衡引擎被配置为被提供在彼此相同的硬件上，以及作为所述第一网络接口和多个第二网络接口。

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