REDUCING TCP TIMEOUTS DUE TO INCAST COLLAPSE AT A NETWORK SWITCH
    2.
    发明公开
    REDUCING TCP TIMEOUTS DUE TO INCAST COLLAPSE AT A NETWORK SWITCH 有权
    REDUZIERUNG VON TCP-ZEITÜBERSCHREITUNGENAUFGRUND VON INCAST-KOLLAPS BEI EINEM NETZWERKSCHALTER

    公开(公告)号:EP2774342A4

    公开(公告)日:2015-09-23

    申请号:EP11874903

    申请日:2011-10-31

    摘要: A network switch for reducing TCP timeouts due to incast collapse is disclosed. The network switch has a plurality of buffers for storing network packets for at least one sender server. An incast buffer management component in the network switch allocates a buffer in the plurality of buffers to store an incast notification packet, the incast notification packet indicating one or more network packets that have been dropped by the network switch. The network switch also includes an incast notification component for forwarding the incast notification packet to a destination server with an incast notification packet specific header.

    摘要翻译: 公开了一种网络交换机,用于减少由于乱码而导致的TCP超时。 网络交换机具有用于存储至少一个发送方服务器的网络分组的多个缓冲器。 网络交换机中的乱七八糟的缓存器管理部件分配多个缓冲器中的缓冲器,以存储由该网络交换机丢弃的一个或多个网络分组的正在加载的通知分组。 网络交换机还包括用于使用不同意的通知分组特定报头将该正在加载的通知分组转发到目的地服务器的总统通知组件。

    A SCALABLE MULTI-TENANT NETWORK ARCHITECTURE FOR VIRTUALIZED DATACENTERS
    5.
    发明公开
    A SCALABLE MULTI-TENANT NETWORK ARCHITECTURE FOR VIRTUALIZED DATACENTERS 有权
    虚拟化数据中心的可扩展多核文化网络体系结构

    公开(公告)号:EP2719124A4

    公开(公告)日:2014-12-03

    申请号:EP11867520

    申请日:2011-06-07

    摘要: A scalable, multi-tenant network architecture for a virtualized datacenter is provided. The network architecture includes a network having a plurality of servers connected to a plurality of switches. The plurality of servers hosts a plurality of virtual interfaces for a plurality of tenants. A configuration repository is connected to the network and each server in the plurality of servers has a network agent hosted therein. The network agent encapsulates packets for transmission across the network from a source virtual interface to a destination virtual interface in the plurality of virtual interfaces for a tenant in the plurality of tenants. The packets are encapsulated with information identifying and locating the destination virtual interface, and the information is interpreted by switches connected to the source virtual interface and the destination virtual interface.

    摘要翻译: 提供了用于虚拟化数据中心的可扩展的多租户网络架构。 网络架构包括具有连接到多个交换机的多个服务器的网络。 多个服务器为多个租户托管多个虚拟接口。 配置存储库连接到网络,并且多个服务器中的每个服务器具有托管在其中的网络代理。 网络代理将用于在源虚拟接口的网络传输的分组封装在多个虚拟接口中的多个虚拟接口中的多个租户中的租户。 数据包封装了识别和定位目标虚拟接口的信息,并且信息由连接到源虚拟接口和目标虚拟接口的交换机解释。