POLICY-DRIVEN AUTOMATIC REDUNDANT FABRIC PLACEMENT MECHANISM FOR VIRTUAL DATA CENTERS
    1.
    发明申请
    POLICY-DRIVEN AUTOMATIC REDUNDANT FABRIC PLACEMENT MECHANISM FOR VIRTUAL DATA CENTERS 有权
    用于虚拟数据中心的政策性自动冗余织物布置机制

    公开(公告)号:US20150036480A1

    公开(公告)日:2015-02-05

    申请号:US13958337

    申请日:2013-08-02

    CPC classification number: H04L41/0663 G06F9/5077 H04L41/0893 H04L41/12

    Abstract: In one embodiment, a service provider management device provides a plurality of redundant fabric motifs, each indicating a subgraph pattern of logical connections for network segments of a virtual data center, and receives virtual data center tenant selection of one or more of the redundant fabric motifs for particular pairs of data center segments of the virtual data center. After determining available physical data center resources that correspond to the tenant selection of one or more of the redundant fabric motifs for particular pairs of data center segments, logical connections may then be established between particular network segments for the virtual data center according to the available physical data center resources corresponding to the tenant selection of one or more of the redundant fabric motifs for particular pairs of data center segments.

    Abstract translation: 在一个实施例中,服务提供商管理设备提供多个冗余结构图案,每个冗余结构图案指示虚拟数据中心的网段的逻辑连接的子图模式,并且接收虚拟数据中心租户选择一个或多个冗余结构图案 对于虚拟数据中心的特定数据中心段对。 在确定对应于特定数据中心段对的一个或多个冗余结构图案的租户选择的可用物理数据中心资源之后,可以根据可用物理量在虚拟数据中心的特定网段之间建立逻辑连接 数据中心资源对应于特定数据中心段对的租户选择一个或多个冗余结构图案。

    Policy-driven automatic redundant fabric placement mechanism for virtual data centers
    2.
    发明授权
    Policy-driven automatic redundant fabric placement mechanism for virtual data centers 有权
    用于虚拟数据中心的策略驱动的自动冗余布局布局机制

    公开(公告)号:US09450810B2

    公开(公告)日:2016-09-20

    申请号:US13958337

    申请日:2013-08-02

    CPC classification number: H04L41/0663 G06F9/5077 H04L41/0893 H04L41/12

    Abstract: In one embodiment, a service provider management device provides a plurality of redundant fabric motifs, each indicating a subgraph pattern of logical connections for network segments of a virtual data center, and receives virtual data center tenant selection of one or more of the redundant fabric motifs for particular pairs of data center segments of the virtual data center. After determining available physical data center resources that correspond to the tenant selection of one or more of the redundant fabric motifs for particular pairs of data center segments, logical connections may then be established between particular network segments for the virtual data center according to the available physical data center resources corresponding to the tenant selection of one or more of the redundant fabric motifs for particular pairs of data center segments.

    Abstract translation: 在一个实施例中,服务提供商管理设备提供多个冗余结构图案,每个冗余结构图案指示虚拟数据中心的网段的逻辑连接的子图模式,并且接收虚拟数据中心租户选择一个或多个冗余结构图案 对于虚拟数据中心的特定数据中心段对。 在确定对应于特定数据中心段对的一个或多个冗余结构图案的租户选择的可用物理数据中心资源之后,可以根据可用物理量在虚拟数据中心的特定网段之间建立逻辑连接 数据中心资源对应于特定数据中心段对的租户选择一个或多个冗余结构图案。

    Workload based service chain insertion in a network environment
    3.
    发明授权
    Workload based service chain insertion in a network environment 有权
    基于工作负载的服务链插入到网络环境中

    公开(公告)号:US09130872B2

    公开(公告)日:2015-09-08

    申请号:US13843233

    申请日:2013-03-15

    CPC classification number: H04L41/5041 H04L49/15 H04L49/70

    Abstract: An example method for workload based service chain insertion in a network environment is provided and includes partitioning a service-path into fragments at a service controller, where the service-path comprises an ordered sequence of services to be provided to a packet associated with a workload in a network. The method also includes determining a location of service nodes providing the services; and provisioning the fragments at interfaces at a distributed virtual switch. The method could further include generating a plurality of service insertion points corresponding to the fragments at a service dispatcher. The service dispatcher can include a plurality of data plane components, and the service insertion points are generated at the data plane components.

    Abstract translation: 提供了一种在网络环境中基于工作负载的服务链插入的示例方法,并且包括将服务路径划分为服务控制器处的分段,其中服务路径包括要提供给与工作负载关联的分组的有序序列的服务 在网络中。 该方法还包括确定提供服务的服务节点的位置; 并在分布式虚拟交换机的接口处配置片段。 该方法还可以包括在服务分派器处生成与片段相对应的多个服务插入点。 服务调度器可以包括多个数据平面组件,并且在数据平面组件处生成服务插入点。

    WORKLOAD BASED SERVICE CHAIN INSERTION IN A NETWORK ENVIRONMENT
    4.
    发明申请
    WORKLOAD BASED SERVICE CHAIN INSERTION IN A NETWORK ENVIRONMENT 有权
    网络环境中基于工作负载的服务链插入

    公开(公告)号:US20140280836A1

    公开(公告)日:2014-09-18

    申请号:US13843233

    申请日:2013-03-15

    CPC classification number: H04L41/5041 H04L49/15 H04L49/70

    Abstract: An example method for workload based service chain insertion in a network environment is provided and includes partitioning a service-path into fragments at a service controller, where the service-path comprises an ordered sequence of services to be provided to a packet associated with a workload in a network. The method also includes determining a location of service nodes providing the services; and provisioning the fragments at interfaces at a distributed virtual switch. The method could further include generating a plurality of service insertion points corresponding to the fragments at a service dispatcher. The service dispatcher can include a plurality of data plane components, and the service insertion points are generated at the data plane components.

    Abstract translation: 提供了一种在网络环境中基于工作负载的服务链插入的示例方法,并且包括将服务路径划分为服务控制器处的分段,其中服务路径包括要提供给与工作负载相关联的分组的有序序列的服务 在网络中。 该方法还包括确定提供服务的服务节点的位置; 并在分布式虚拟交换机的接口处配置片段。 该方法还可以包括在服务分派器处生成与片段相对应的多个服务插入点。 服务调度器可以包括多个数据平面组件,并且在数据平面组件处生成服务插入点。

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