中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.016 seconds)

    Method and apparatus providing single-tier routing in a shortest path bridging (SPB) network
    14.
    发明授权
    Method and apparatus providing single-tier routing in a shortest path bridging (SPB) network 有权
    在最短路径桥接（SPB）网络中提供单层路由的方法和装置

    公开(公告)号：US09467366B2

    公开(公告)日：2016-10-11

    申请号：US14068514

    申请日：2013-10-31

    Applicant: Avaya Inc.

    Inventor： Srikanth Keesara ,  Roger Lapuh

    IPC: H04L12/721

    CPC classification number: H04L45/7457 ,  H04L45/12 ,  H04L45/44 ,  H04L45/66 ,  H04L49/70 ,  H04L61/103

    Abstract: A method, apparatus and computer program product for providing Virtual Routing and Forwarding (VRF) and gateway Media Access Controller (MAC) distribution is presented. At least one subnet associated with a Layer 2 Virtual Switching Network (L2VSN) is provided on a network device. A message is propagated to a distributed Datapath. Network devices install the message as a routable MAC address on the L2VSN for the Layer 3 Virtual Switching Network/Virtual Routing and Forwarding (L3VSN/VRF) associated with the message. Edge devices route packets on the L2VSN addressed to the gateway MAC address.

    Abstract translation: 提出了一种用于提供虚拟路由和转发（VRF）和网关媒体访问控制器（MAC）分发的方法，装置和计算机程序产品。 在网络设备上提供与二层虚拟交换网络（L2VSN）相关联的至少一个子网。 消息传播到分布式数据路径。 网络设备将该消息作为与该消息相关联的第3层虚拟交换网络/虚拟路由和转发（L3VSN / VRF）的L2VSN上的路由MAC地址进行安装。 边缘设备将寻址到网关MAC地址的L2VSN上的数据包路由。

    OPTIMIZED DISTRIBUTED ROUTING FOR STRETCHED DATA CENTER MODELS THROUGH UPDATING ROUTE ADVERTISEMENTS BASED ON CHANGES TO ADDRESS RESOLUTION PROTOCOL (ARP) TABLES
    16.
    发明申请
    OPTIMIZED DISTRIBUTED ROUTING FOR STRETCHED DATA CENTER MODELS THROUGH UPDATING ROUTE ADVERTISEMENTS BASED ON CHANGES TO ADDRESS RESOLUTION PROTOCOL (ARP) TABLES 有权
    通过基于更改解决方案（ARP）表的更新路由广告来优化数据中心模型的分布式路由

    公开(公告)号：US20140229631A1

    公开(公告)日：2014-08-14

    申请号：US13764257

    申请日：2013-02-11

    Applicant: AVAYA INC.

    Inventor： Srikanth Keesara ,  Roger Lapuh

    IPC: H04L12/56

    CPC classification number: H04L45/22 ,  H04L45/02 ,  H04L45/44 ,  H04L61/103

    Abstract: A method, apparatus and computer program product for performing optimized distributed routing for stretched data center models through updating route advertisements based on changes to Address Resolution Protocol (ARP) Tables is presented. Port members of an Internet Protocol I (IP) interface or Virtual Local Area Network (VLAN) are distinguished into Access Interfaces which only lead to hosts on said subnet and TrunkInterfaces which lead to other redundant routers on said subnet. In the subnet of a network a network route for the subnet is always advertised. A separate host route corresponding to an Internet Protocol (IP) address of each Address Resolution Protocol (ARP) table record that points to an Access Interface is advertised and route advertisements are changed for a host in said subnet for tracked access interfaces.

    Abstract translation: 介绍了一种通过基于地址解析协议（ARP）表的更改来更新路由广告来执行拉伸数据中心模型优化分布式路由的方法，装置和计算机程序产品。 互联网协议I（IP）接口或虚拟局域网（VLAN）的端口成员被分为访问接口，其仅导致所述子网上的主机和导致所述子网上的其他冗余路由器的中继接口。 在网络的子网中，子网的网络路由总是被通告。 通告对应于指向接入接口的每个地址解析协议（ARP）表记录的互联网协议（IP）地址的单独的主机路由，并且为所述子网中的主机为跟踪的接入接口更改路由通告。

Patent Agency Ranking