Dynamic virtual port instantiation for scalable multitenant network
    1.
    发明授权
    Dynamic virtual port instantiation for scalable multitenant network 有权
    可扩展多租户网络的动态虚拟端口实例化

    公开(公告)号:US09503325B2

    公开(公告)日:2016-11-22

    申请号:US14080916

    申请日:2013-11-15

    IPC分类号: H04L12/24 H04L12/46

    摘要: A leaf switch of a switch fabric includes multiple ports to connect with respective ones of multiple servers. Virtual local area networks (VLANs) are configured on the leaf switch. Dynamic creation of virtual ports is enabled on the leaf switch for at least one of the VLANs on an as needed basis. The leaf switch receives from a particular server connected to a corresponding one of the ports a notification message that a virtual machine is hosted on the particular server. Responsive to the notification message, the leaf switch dynamically creates a virtual port that associates the corresponding one of the ports with the at least one of the VLANs.

    摘要翻译: 交换结构的叶片交换机包括多个端口,用于与多个服务器中的相应服务器进行连接。 虚拟局域网(VLAN)在叶片交换机上配置。 根据需要,在叶片交换机上为至少一个VLAN启用动态创建虚拟端口。 叶片交换机从连接到对应的一个端口的特定服务器接收虚拟机托管在特定服务器上的通知消息。 响应于通知消息,叶片交换机动态地创建将对应的一个端口与至少一个VLAN相关联的虚拟端口。

    Dynamic Virtual Port Instantiation for Scalable Multitenant Network
    2.
    发明申请
    Dynamic Virtual Port Instantiation for Scalable Multitenant Network 有权
    可扩展多网络的动态虚拟端口实例化

    公开(公告)号:US20150139035A1

    公开(公告)日:2015-05-21

    申请号:US14080916

    申请日:2013-11-15

    IPC分类号: H04L12/24

    摘要: A leaf switch of a switch fabric includes multiple ports to connect with respective ones of multiple servers. Virtual local area networks (VLANs) are configured on the leaf switch. Dynamic creation of virtual ports is enabled on the leaf switch for at least one of the VLANs on an as needed basis. The leaf switch receives from a particular server connected to a corresponding one of the ports a notification message that a virtual machine is hosted on the particular server. Responsive to the notification message, the leaf switch dynamically creates a virtual port that associates the corresponding one of the ports with the at least one of the VLANs.

    摘要翻译: 交换结构的叶片交换机包括多个端口,用于与多个服务器中的相应服务器进行连接。 虚拟局域网(VLAN)在叶片交换机上配置。 根据需要,在叶片交换机上为至少一个VLAN启用动态创建虚拟端口。 叶片交换机从连接到对应的一个端口的特定服务器接收虚拟机托管在特定服务器上的通知消息。 响应于通知消息,叶片交换机动态地创建将对应的一个端口与至少一个VLAN相关联的虚拟端口。

    Efficient multicast delivery to dually connected (VPC) hosts in overlay networks
    3.
    发明授权
    Efficient multicast delivery to dually connected (VPC) hosts in overlay networks 有权
    高效的组播传送到覆盖网络中的双连接(VPC)主机

    公开(公告)号:US09548917B2

    公开(公告)日:2017-01-17

    申请号:US13868590

    申请日:2013-04-23

    摘要: In a mesh-based connected data center network architecture, a mechanism is provided to allow efficient delivery of IP multicast frames within the network. Described approaches avoid replication into VLANs (or SVIs) across the fabric by using the outer encapsulated tree to identify trees on which to replicate the traffic. Replication may be performed at the furthest point from the source (via routing or bridging). Also, multicast traffic may be distributed to dually connected (vPC) hosts on links from various network devices.

    摘要翻译: 在基于网格的连接的数据中心网络架构中,提供了一种机制,以允许网络内的IP组播帧的有效传递。 描述的方法避免通过使用外部封装的树来标识在其上复制流量的树来跨结构复制到VLAN(或SVI)中。 复制可以在距离源的最远点(通过路由或桥接)来执行。 此外,组播流量可以在来自各种网络设备的链路上分发到双向连接(vPC)主机。

    Efficient Multicast Delivery to Dually Connected (VPC) Hosts in Overlay Networks
    4.
    发明申请
    Efficient Multicast Delivery to Dually Connected (VPC) Hosts in Overlay Networks 有权
    高效组播传递到覆盖网络中的双连接(VPC)主机

    公开(公告)号:US20140314079A1

    公开(公告)日:2014-10-23

    申请号:US13868590

    申请日:2013-04-23

    IPC分类号: H04L12/761 H04L12/931

    摘要: In a mesh-based connected data center network architecture, a mechanism is provided to allow efficient delivery of IP multicast frames within the network. Described approaches avoid replication into VLANs (or SVIs) across the fabric by using the outer encapsulated tree to identify trees on which to replicate the traffic. Replication may be performed at the furthest point from the source (via routing or bridging). Also, multicast traffic may be distributed to dually connected (vPC) hosts on links from various network devices.

    摘要翻译: 在基于网格的连接的数据中心网络架构中,提供了一种机制,以允许网络内的IP组播帧的有效传递。 描述的方法避免通过使用外部封装的树来标识在其上复制流量的树来跨结构复制到VLAN(或SVI)中。 复制可以在距离源的最远点(通过路由或桥接)来执行。 此外,组播流量可以在来自各种网络设备的链路上分发到双向连接(vPC)主机。