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公开(公告)号:US20150110488A1
公开(公告)日:2015-04-23
申请号:US14398579
申请日:2012-05-01
申请人: Michael Schlansker , Jose Renato G. Santos , Michael Renne Ty Tan , Guodong Zhang , Shih-Yuan Wang , Jean Tourrilhes
发明人: Michael Schlansker , Jose Renato G. Santos , Michael Renne Ty Tan , Guodong Zhang , Shih-Yuan Wang , Jean Tourrilhes
CPC分类号: H04L41/14 , H04L41/0813 , H04L49/1515 , H04L49/65 , H04Q11/0005 , H04Q11/0062 , H04Q2011/0052 , H04Q2011/0096
摘要: A configurable Clos network includes leafs and spines and a switch fabric that connects the leafs and the spines. The switch fabric couples each leaf port of each leaf to at least one spine port of each spine.
摘要翻译: 可配置的Clos网络包括叶和脊,以及连接叶和脊的交换结构。 交换结构将每个叶片的每个叶片端口耦合到每个脊柱的至少一个脊柱端口。
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公开(公告)号:US20140064278A1
公开(公告)日:2014-03-06
申请号:US13599803
申请日:2012-08-30
IPC分类号: H04L12/56
CPC分类号: H04L45/54
摘要: Embodiments herein relate to addition or modification to a forwarding table based on an address. A first packet having a source address and a location value may be received. The source address includes a source of the first packet and the location value indicates at least part of a route along a network to the source address. The forwarding table is not modified or no new entry is added to the forwarding table, if the forwarding table does not include the source address.
摘要翻译: 本文的实施例涉及基于地址对转发表的添加或修改。 可以接收具有源地址和位置值的第一分组。 源地址包括第一分组的源,并且位置值指示沿着网络到源地址的路由的至少一部分。 如果转发表不包含源地址,则转发表不被修改或没有新的条目添加到转发表中。
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公开(公告)号:US09794171B2
公开(公告)日:2017-10-17
申请号:US13599803
申请日:2012-08-30
IPC分类号: H04L12/741
CPC分类号: H04L45/54
摘要: Embodiments herein relate to addition or modification to a forwarding table based on an address. A first packet having a source address and a location value may be received. The source address includes a source of the first packet and the location value indicates at least part of a route along a network to the source address. The forwarding table is not modified or no new entry is added to the forwarding table, if the forwarding table does not include the source address.
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公开(公告)号:US09584373B2
公开(公告)日:2017-02-28
申请号:US14398579
申请日:2012-05-01
申请人: Michael Schlansker , Jose Renato G Santos , Michael Renne Ty Tan , Guodong Zhang , Shih-Yuan Wang , Jean Tourrilhes
发明人: Michael Schlansker , Jose Renato G Santos , Michael Renne Ty Tan , Guodong Zhang , Shih-Yuan Wang , Jean Tourrilhes
IPC分类号: H04L12/24 , H04L12/931 , H04L12/933 , H04Q11/00
CPC分类号: H04L41/14 , H04L41/0813 , H04L49/1515 , H04L49/65 , H04Q11/0005 , H04Q11/0062 , H04Q2011/0052 , H04Q2011/0096
摘要: A configurable Clos network includes leafs and spines and a switch fabric that connects the leafs and the spines. The switch fabric couples each leaf port of each leaf to at least one spine port of each spine.
摘要翻译: 可配置的Clos网络包括叶和脊,以及连接叶和脊的交换结构。 交换结构将每个叶片的每个叶片端口耦合到每个脊柱的至少一个脊柱端口。
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公开(公告)号:US09170377B2
公开(公告)日:2015-10-27
申请号:US14110445
申请日:2011-07-18
申请人: Michael Schlansker , Michael Renne Ty Tan , Shih-Yuan Wang , Wayne V. Sorin , Jose Renato G. Santos
发明人: Michael Schlansker , Michael Renne Ty Tan , Shih-Yuan Wang , Wayne V. Sorin , Jose Renato G. Santos
CPC分类号: G02B6/3514 , G02B6/3546 , G02B6/357 , G02B6/3596 , H04B10/2503
摘要: An optical interconnect (200) includes: a reflective body (230) having a first reflective surface (235) and a second reflective surface (240) opposite the first reflective surface (235); a first optical waveguide (205) that directs a first optical signal received from a first communicating device (105) to the first reflective surface (235); a second optical waveguide (210) that directs the first optical signal from the first reflective surface (235) of the reflective body (230) to a second communicating device (110); a third optical waveguide (215) that directs a second optical signal received from the second communicating device (110) to the second reflective surface (240) of the reflective body (230); and a fourth optical waveguide (220) that directs the second optical signal from the second reflective surface (240) of the reflective body (230) to the first communicating device (105).
摘要翻译: 光学互连(200)包括:具有与第一反射表面(235)相对的第一反射表面(235)和第二反射表面(240)的反射体(230); 第一光波导(205),其将从第一通信设备(105)接收的第一光信号引导到所述第一反射表面(235); 第二光波导(210),其将来自反射体(230)的第一反射表面(235)的第一光信号引导到第二连通装置(110); 将从第二连通装置(110)接收的第二光信号引导到反射体(230)的第二反射表面(240)的第三光波导(215); 以及将来自反射体(230)的第二反射面(240)的第二光信号引导到第一通信装置(105)的第四光波导(220)。
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公开(公告)号:US20150124612A1
公开(公告)日:2015-05-07
申请号:US14397425
申请日:2012-06-07
IPC分类号: H04L12/927 , H04L12/813 , H04L12/823 , H04L12/851
CPC分类号: H04L47/805 , H04L47/20 , H04L47/2433 , H04L47/32 , H04L47/41 , H04L47/808
摘要: Multi-tenant network provisioning is disclosed. An example method of multi-tenant network provisioning includes setting at least one rate limiter on output ports of a node in the network on a tenant-by-tenant basis. The method also includes enforcing communication rates over shared edge links based on the rate limiter.
摘要翻译: 公开了多租户网络配置。 多承租人网络供应的示例方法包括:在逐个租户的基础上,在网络中的节点的输出端口上设置至少一个速率限制器。 该方法还包括基于速率限制器在共享边缘链路上执行通信速率。
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公开(公告)号:US20140029955A1
公开(公告)日:2014-01-30
申请号:US14110445
申请日:2011-07-18
申请人: Michael Schlansker , Michael Renne Ty Tan , Shih-Yuan Wang , Wayne. V. Sorin , Jose Renato G. Santos
发明人: Michael Schlansker , Michael Renne Ty Tan , Shih-Yuan Wang , Wayne. V. Sorin , Jose Renato G. Santos
CPC分类号: G02B6/3514 , G02B6/3546 , G02B6/357 , G02B6/3596 , H04B10/2503
摘要: An optical interconnect (200) includes: a reflective body (230) having a first reflective surface (235) and a second reflective surface (240) opposite the first reflective surface (235); a first optical waveguide (205) that directs a first optical signal received from a first communicating device (105) to the first reflective surface (235); a second optical waveguide (210) that directs the first optical signal from the first reflective surface (235) of the reflective body (230) to a second communicating device (110); a third optical waveguide (215) that directs a second optical signal received from the second communicating device (110) to the second reflective surface (240) of the reflective body (230); and a fourth optical waveguide (220) that directs the second optical signal from the second reflective surface (240) of the reflective body (230) to the first communicating device (105).
摘要翻译: 光学互连(200)包括:具有与第一反射表面(235)相对的第一反射表面(235)和第二反射表面(240)的反射体(230); 第一光波导(205),其将从第一通信设备(105)接收的第一光信号引导到所述第一反射表面(235); 第二光波导(210),其将来自反射体(230)的第一反射表面(235)的第一光信号引导到第二连通装置(110); 将从第二连通装置(110)接收的第二光信号引导到反射体(230)的第二反射表面(240)的第三光波导(215); 以及将来自反射体(230)的第二反射面(240)的第二光信号引导到第一通信装置(105)的第四光波导(220)。
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公开(公告)号:US08811398B2
公开(公告)日:2014-08-19
申请号:US12770978
申请日:2010-04-30
CPC分类号: H04L12/4641 , H04L45/02 , H04L45/24 , H04L45/28
摘要: In a method for routing packets between a plurality of switches in a computer network, in which paths between the plurality of switches are identified as a plurality of virtual local area networks (VLANs) stored in a balancing table, a packet to be routed from a source switch to a destination switch is received. In addition, a VLAN is selected from the plurality of VLANs in the balancing table to route the packet through the computer network and the packet is routed through the selected VLAN.
摘要翻译: 在用于在计算机网络中的多个交换机之间路由分组的方法中,其中多个交换机之间的路径被识别为存储在平衡表中的多个虚拟局域网(VLAN),要从 接收到到目标交换机的源切换。 另外,从平衡表中的多个VLAN中选择VLAN,以通过计算机网络路由数据包,并通过所选择的VLAN路由数据包。
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公开(公告)号:US09007895B2
公开(公告)日:2015-04-14
申请号:US13643281
申请日:2010-04-30
IPC分类号: H04L12/00 , H04L12/28 , H04J14/00 , H04K1/00 , H04L12/753 , H04L12/715 , H04L12/707 , H04L12/703 , H04L12/741
CPC分类号: H04L45/48 , H04L45/04 , H04L45/24 , H04L45/28 , H04L45/745
摘要: In a method (400) for routing packets between a plurality of top switches (110a-110n) and a plurality of leaf switches (120a-120n) using a balancing table (204, 208, 210) in a fat tree network (100), a failed link between at least one top switch (110n) and at least one leaf switch (120n) is detected (402). In addition, the balancing table (204, 208, 210) is modified (406) based on the detected failed link, and the packets are routed (408) between the plurality of top switches (110a-110n) and the plurality of leaf switches (120a-120n) in the fat tree network (100) based on the modified balancing table (204, 208, 210).
摘要翻译: 在用于在胖树网络(100)中使用平衡表(204,208,210)在多个顶部交换机(110a-110n)和多个叶片交换机(120a-120n)之间路由分组的方法(400) 检测到至少一个顶部开关(110n)和至少一个叶片开关(120n)之间的故障连接(402)。 另外,基于检测到的故障链路来修改平衡表(204,208,210)(406),并且在多个顶部开关(110a-110n)和多个叶片开关之间路由(408)分组 (120,208,210),在所述胖树网络(100)中基于所述修改后的平衡表(120,208,210)来确定所述胖树网络(120a-120n)。
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公开(公告)号:US08392571B2
公开(公告)日:2013-03-05
申请号:US12771059
申请日:2010-04-30
IPC分类号: G06F15/16
CPC分类号: H04L47/525 , H04L45/02 , H04L45/125 , H04L47/522
摘要: According to one embodiment of the present invention, there is provided a system for allocating bandwidth in a network to a plurality of traffic classes. Each traffic class has a first bandwidth allocation. The system comprises a network manager which is configured to determine a bandwidth utilization for each traffic class, to determine an amount of unused network bandwidth, to calculate second bandwidth allocations for each traffic class by allocating a share of any determined unused network bandwidth between at least some of the traffic classes, and to update, in accordance with the second bandwidth allocations, a routing table accessible by routers in the network.
摘要翻译: 根据本发明的一个实施例,提供了一种用于将网络中的带宽分配给多个业务类别的系统。 每个流量类都有第一个带宽分配。 该系统包括网络管理器,其被配置为确定每个业务类别的带宽利用率以确定未使用的网络带宽的数量,以通过在至少一个或多个之间分配任何确定的未使用的网络带宽的份额来计算每个业务类别的第二带宽分配 一些业务类,并且根据第二带宽分配来更新由网络中的路由器可访问的路由表。
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