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    USING ETHERNET RING PROTECTION SWITCHING WITH COMPUTER NETWORKS
    1.
    发明申请
    USING ETHERNET RING PROTECTION SWITCHING WITH COMPUTER NETWORKS 有权
    使用计算机网络进行以太网环保护切换

    公开(公告)号：US20140211641A1

    公开(公告)日：2014-07-31

    申请号：US13752925

    申请日：2013-01-29

    Applicant: CISCO TECHNOLOGY, INC.

    Inventor： Pravin Gohite ,  Samer Salam

    IPC: H04L12/46

    CPC classification number: H04L12/437 ,  H04L12/4641 ,  H04L41/0654 ,  H04L45/28 ,  H04L45/66

    Abstract: In one embodiment, a first routing device establishes a virtual channel with a remote routing device in a G.8032 protocol Ethernet network ring. The first routing device and the remote routing device each being linked to a multi-homed routing device having Layer 2 connectivity to a core network. The multi-homed routing device is not configured with the G.8032 protocol. The first routing device identifies a link state from the first routing device to the multi-homed routing device. Layer 2 connectivity of the first routing device to the core network is controlled based upon the identified link state of the first routing device.

    Abstract translation: 在一个实施例中，第一路由设备在G.8032协议以太网网络环中与远程路由设备建立虚拟信道。 第一路由设备和远程路由设备各自链接到具有到核心网络的第2层连接的多归属路由设备。 多宿主路由设备未配置G.8032协议。 第一路由设备识别从第一路由设备到多归属路由设备的链路状态。 基于所识别的第一路由设备的链路状态来控制第一路由设备到核心网的第2层连接。

    USING ETHERNET RING PROTECTION SWITCHING WITH COMPUTER NETWORKS
    3.
    发明申请
    USING ETHERNET RING PROTECTION SWITCHING WITH COMPUTER NETWORKS 审中-公开
    使用电脑网络进行以太网环保护切换

    公开(公告)号：US20150288535A1

    公开(公告)日：2015-10-08

    申请号：US14740417

    申请日：2015-06-16

    Applicant: Cisco Technology, Inc.

    Inventor： Pravin Gohite ,  Samer Salam

    IPC: H04L12/437 ,  H04L12/24 ,  H04L12/703 ,  H04L12/46 ,  H04L12/721

    CPC classification number: H04L12/437 ,  H04L12/4641 ,  H04L41/0654 ,  H04L45/28 ,  H04L45/66

    Abstract: In one embodiment, a first routing device establishes a virtual channel with a remote routing device in a G.8032 protocol Ethernet network ring. The first routing device and the remote routing device each being linked to a multi-homed routing device having Layer 2 connectivity to a core network. The multi-homed routing device is not configured with the G.8032 protocol. The first routing device identifies a link state from the first routing device to the multi-homed routing device. Layer 2 connectivity of the first routing device to the core network is controlled based upon the identified link state of the first routing device.

    Abstract translation: 在一个实施例中，第一路由设备在G.8032协议以太网网络环中与远程路由设备建立虚拟信道。 第一路由设备和远程路由设备各自链接到具有到核心网络的第2层连接的多归属路由设备。 多宿主路由设备未配置G.8032协议。 第一路由设备识别从第一路由设备到多归属路由设备的链路状态。 基于所识别的第一路由设备的链路状态来控制第一路由设备到核心网的第2层连接。

    Using Ethernet ring protection switching with computer networks
    4.
    发明授权
    Using Ethernet ring protection switching with computer networks 有权
    使用计算机网络的以太网环路保护切换

    公开(公告)号：US09088438B2

    公开(公告)日：2015-07-21

    申请号：US13752925

    申请日：2013-01-29

    Applicant: Cisco Technology, Inc.

    Inventor： Pravin Gohite ,  Samer Salam

    IPC: H04L12/46 ,  H04L12/437

    CPC classification number: H04L12/437 ,  H04L12/4641 ,  H04L41/0654 ,  H04L45/28 ,  H04L45/66

    Abstract: In one embodiment, a first routing device establishes a virtual channel with a remote routing device in a G.8032 protocol Ethernet network ring. The first routing device and the remote routing device each being linked to a multi-homed routing device having Layer 2 connectivity to a core network. The multi-homed routing device is not configured with the G.8032 protocol. The first routing device identifies a link state from the first routing device to the multi-homed routing device. Layer 2 connectivity of the first routing device to the core network is controlled based upon the identified link state of the first routing device.

    Abstract translation: 在一个实施例中，第一路由设备在G.8032协议以太网网络环中与远程路由设备建立虚拟信道。 第一路由设备和远程路由设备各自链接到具有到核心网络的第2层连接的多归属路由设备。 多宿主路由设备未配置G.8032协议。 第一路由设备识别从第一路由设备到多归属路由设备的链路状态。 基于所识别的第一路由设备的链路状态来控制第一路由设备到核心网的第2层连接。

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