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    Method and system of frame based identifier locator network protocol (ILNP) load balancing and routing
    3.
    发明公开
    Method and system of frame based identifier locator network protocol (ILNP) load balancing and routing 审中-公开
    Verfahren und System zum Lastenausgleich und Routing von rahmenbasiertem Identifikator-Lokalisator-Netzwerkprotokoll（ILNP）

    公开(公告)号：EP2723026A1

    公开(公告)日：2014-04-23

    申请号：EP13188445.4

    申请日：2013-10-14

    申请人： Telefonaktiebolaget L M Ericsson (Publ)

    发明人： Allan, David Ian ,  Halpern, Joel

    IPC分类号： H04L12/70 ,  H04L29/12 ,  H04L29/08

    CPC分类号： H04L67/1004 ,  H04L61/103 ,  H04L61/1511 ,  H04L61/2084 ,  H04L61/6059

    摘要： A method to provide load balancing and routing for a plurality of end systems in a network. The network contains a load balancer (LB) and the method comprises receiving a request frame with Internet Protocol version 6 (IPv6) addresses specified. A destination address is associated with a set of target end systems and presence of a nonce option indicates the requesting correspondent node is Identifier Locator Network Protocol (ILNP) capable. The method further comprises directing the request frame to a specific end system from the set of target end systems that share a load balanced address, wherein each target end system has a unique Media Access Control (MAC) address, and wherein each end system of the set of target end systems is uniquely addressable using a unique direct path locator prefix and common identifier combination. The request frame is then forwarded to the specific end system.

    摘要翻译： 一种用于为网络中的多个终端系统提供负载平衡和路由的方法。 该网络包含一个负载均衡器（LB），该方法包括接收指定的Internet协议版本6（IPv6）地址的请求帧。 目标地址与一组目标终端系统相关联，并且随机选项的存在指示请求的通信节点是能够识别的定位器网络协议（ILNP）。 所述方法还包括将所述请求帧从共享负载平衡地址的所述目标终端系统集合引导到特定终端系统，其中每个目标终端系统具有独特的媒体访问控制（MAC）地址，并且其中每个终端系统 目标终端系统的集合可以使用唯一的直接路径定位器前缀和公共标识符组合进行唯一寻址。 然后将请求帧转发到特定的终端系统。

    Optimizing traffic load in a communications network
    6.
    发明公开
    Optimizing traffic load in a communications network 有权
    在einem Kommunikationsnetzwerk的Optimierung der Datenverkehrsbelastung

    公开(公告)号：EP2629490A1

    公开(公告)日：2013-08-21

    申请号：EP13155050.1

    申请日：2013-02-13

    申请人： Telefonaktiebolaget L M Ericsson (Publ)

    发明人： Garg, Vipin ,  Allan, David Ian

    IPC分类号： H04L29/08 ,  H04L12/24

    CPC分类号： G06F9/455 ,  G06F9/45558 ,  G06F9/4856 ,  G06F9/5088 ,  G06F15/16 ,  G06F2009/4557 ,  G06F2009/45591 ,  G06F2009/45595 ,  H04L41/0668 ,  H04L43/00 ,  H04L43/0882 ,  H04L43/16 ,  H04L45/28 ,  H04L45/586 ,  H04L47/122 ,  H04N21/4437

    摘要： A system and method that facilitates the migration of one or more Virtual Machines (VMs) throughout a communications network, such as a cloud network, is disclosed. A management system monitors a current traffic matrix to determine if the network is congested. If the network is congested, the management system determines a minimum number of VMs that must be migrated to unused VM sites to ease the congestion and optimize the distribution of traffic in the network. Additionally, the management system also identifies which VMs should be migrated to which unused VM sites, and a sequence in which the migration should be performed to return the bandwidth distribution in the network to an acceptable level. In addition, the management system may determine which unused VM site or sites is best for the addition of one or more new VMs or groups of VMs.

    摘要翻译： 公开了一种促进一个或多个虚拟机（VM）在诸如云网络的通信网络中迁移的系统和方法。 管理系统监视当前业务矩阵以确定网络是否拥塞。 如果网络拥塞，则管理系统确定必须迁移到未使用的VM站点的最小数量的VM，以减轻拥塞并优化网络中流量的分布。 此外，管理系统还识别哪些VM应迁移到哪个未使用的VM站点，以及应执行迁移的顺序将网络中的带宽分布返回到可接受的水平。 此外，管理系统可以确定哪些未使用的VM站点或站点最适合于添加一个或多个新VM或VM组。

    Applying a table-lookup approach to load balancing in forwarding data in a network
    7.
    发明公开
    Applying a table-lookup approach to load balancing in forwarding data in a network 有权
    应用查表的方法来在转发数据的负载分布在网络中

    公开(公告)号：EP2475134A1

    公开(公告)日：2012-07-11

    申请号：EP12150435.1

    申请日：2012-01-09

    申请人： Telefonaktiebolaget L M Ericsson (Publ)

    发明人： Gray, Eric Ward ,  Allan, David Ian ,  Mansfield, Scott Andrew ,  Halpern, Joel

    IPC分类号： H04L12/56

    CPC分类号： H04L45/16 ,  H04L45/123 ,  H04L45/7457

    摘要： A method to provide load distribution that selects one of a set equal cost paths for each flow that minimizes imbalance in the distribution of flows across the set of equal cost paths, the method including calculating the set of equal cost paths to each destination node, generating a set of next hop discriminators for the set of equal cost paths, each next hop discriminator in the set of next hop discriminators to uniquely identify one of the equal cost next hops, populating the load distribution table by storing, according to a distribution mechanism, in each load distribution table entry one of the next hop discriminators from the set of next hop discriminators, receiving a first PDU from a first flow and performing a lookup of one of the next hop discriminators in the load distribution table by using values at the bit locations of the first PDU directly as an index into a CAM.

    摘要翻译： 以提供负载分布的方法做了选择的用于在流动的该组等成本路径的分配做了最大限度地减少不平衡每个流的一组相等成本的路径之一，该方法包括计算所述一组等成本路径的到每个目的节点，生成 一组下一跳鉴别对于该组等成本路径的，在该组的下一跳鉴别器的每个下一跳鉴别唯一地识别相等成本下一跳中的一个，通过存储，雅丁到分配机构填充载荷分布表的， 在来自该组的下一跳鉴别器，从第一流速接收第一PDU，并通过在该位使用值执行在负载分布表中的下一跳鉴别之一的查找每个载荷分布表项中的下一跳鉴别器中的一个 第一PDU的位置直接作为索引到一个CAM。