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    SYSTEM AND METHOD FOR USING AT LEAST ONE OF A MULTICAST GROUP AND A PACKET PROCESS PROXY TO SUPPORT A FLOODING MECHANISM IN A MIDDLEWARE MACHINE ENVIRONMENT
    2.
    发明授权
    SYSTEM AND METHOD FOR USING AT LEAST ONE OF A MULTICAST GROUP AND A PACKET PROCESS PROXY TO SUPPORT A FLOODING MECHANISM IN A MIDDLEWARE MACHINE ENVIRONMENT 有权
    系统和方法，以支持泛洪机制的中间件机器环境至少一个组播组封装加工PROXY的使用

    公开(公告)号：EP2732604B1

    公开(公告)日：2016-01-06

    申请号：EP12737676.2

    申请日：2012-07-11

    申请人： Oracle International Corporation

    发明人： JOHNSEN, Bjorn-Dag ,  MAYHEAD, Martin Paul ,  TORUDBAKKEN, Ola

    IPC分类号： H04L29/08 ,  H04L12/18

    CPC分类号： H04L12/1863 ,  H04L12/1836 ,  H04L12/4641 ,  H04L12/64 ,  H04L12/6402 ,  H04L12/66 ,  H04L45/245 ,  H04L45/32 ,  H04L49/00 ,  H04L49/10 ,  H04L49/30 ,  H04L49/358 ,  H04L67/2814

    摘要： A system and method can support a flooding mechanism using a multicast group in a middleware machine environment. The middleware machine environment can comprise a gateway instance that includes an external port for receiving one or more data packets from an external network. The middleware machine environment also comprises one or more host servers, each of which is associated with one or more virtual machines that can process the data packets. Furthermore, said host servers can provide virtual interfaces that belong to a virtual hub associated with the gateway instance. At least one said packet is a flooded packet that is specified with an unknown destination address when it is received at the external port. The gateway instance operates to send the flooded packet to the multicast group that operates to forward the flooded packet to one or more said host servers in the multicast group.

    摘要翻译： 一种系统和方法可以在中间件机器环境中使用多播组支持泛洪机制。 中间件机器环境可以包括一个网关实例做了包括外部端口，用于接收来自外部的一个或多个数据分组发送到网络。 中间件机器环境，以便包括一个或多个主机服务器，每个服务器的所有这一切都与一个或多个虚拟机都可以处理该数据包相关联。 进一步，所述主机服务器可以提供虚拟接口并属于与该网关实例相关联的虚拟集线器。 至少一个所述分组被水淹没的分组并​​与当它在外部端口接收未知目的地地址指定。网关实例操作以将洪泛分组发送到多播组那样操作以将淹没分组转发到一个或多个 所述多播组中的主机服务器。

    SYSTEM AND METHOD FOR SUPPORTING HOST-BASED AND IN-BAND/SIDE-BAND FIRMWARE UPGRADE OF INPUT/OUTPUT (I/O) DEVICES IN A MIDDLEWARE MACHINE ENVIRONMENT
    3.
    发明公开
    SYSTEM AND METHOD FOR SUPPORTING HOST-BASED AND IN-BAND/SIDE-BAND FIRMWARE UPGRADE OF INPUT/OUTPUT (I/O) DEVICES IN A MIDDLEWARE MACHINE ENVIRONMENT 审中-公开
    SYSTEM AND METHOD FOR SUPPORT基于主机和带内IN中间件机器环境输入/输出（I / O）设备/边带固件更新

    公开(公告)号：EP3077951A1

    公开(公告)日：2016-10-12

    申请号：EP14796579.2

    申请日：2014-10-09

    申请人： Oracle International Corporation

    发明人： JOHNSEN, Bjørn Dag ,  MAYHEAD, Martin Paul

    IPC分类号： G06F21/57

    摘要： A system and method can support controlled and secure firmware upgrade in a middleware machine environment. The system can provide a boot image of an operating system (OS) in a host node, wherein the host node connects to a shared resource, such as a network fabric, via an input/out (I/O) device. The boot image can receive at least one of a firmware image and a firmware update from the host node, and upgrade firmware in the I/O device associated with the host node. Furthermore, the host-based firmware upgrade can be based on a special boot image that is prevented from accessing local information on the host node, or a normal boot image that is prevented from controlling the I/O device.

    摘要翻译： 的系统和方法可以支持在中间件机器环境可控，安全的固件升级。 该系统可以在一个主机节点提供操作系统（OS）的引导图像，worin主机节点连接到一个共享资源，检查作为网络织物，经由输入/输出（I / O）设备。 引导镜像可以接收固件映像的至少一个，并且从所述主机节点的固件更新，并且在与所述主机节点相关联的I / O设备升级固件。 进一步，基于主机的固件升级可以根据特殊的引导映像并从访问主机节点上的本地信息，预防或正常的启动映像并从控制I / O设备阻止。