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    Methods and devices for constructing label and forwarding label packet
    1.
    发明授权
    Methods and devices for constructing label and forwarding label packet 有权

    公开(公告)号：US10581733B2

    公开(公告)日：2020-03-03

    申请号：US15544749

    申请日：2015-06-24

    Applicant: ZTE Corporation

    Inventor： Shaofu Peng ,  Ran Chen ,  Ting Liao

    IPC: H04L12/723 ,  H04L12/741 ,  H04L12/913

    Abstract: Methods and devices for constructing a label and forwarding a label packet are provided. A node receives a message which carries a segment list and a segment list Identifier (ID) for identifying the segment list. The node constructs a label forwarding table according to the segment list and the segment list ID, and performs forwarding according to the label forwarding table; and/or the node maintains a mapping relationship between the segment list and the segment list ID.

    Notification method and device and acquisition device for MAC address of ESADI
    3.
    发明授权
    Notification method and device and acquisition device for MAC address of ESADI 有权

    公开(公告)号：US10320667B2

    公开(公告)日：2019-06-11

    申请号：US15327382

    申请日：2014-10-24

    Applicant: ZTE CORPORATION

    Inventor： Qiang Wu ,  Ting Liao

    IPC: H04L29/12 ,  H04L12/721 ,  H04L12/709 ,  H04L12/751

    Abstract: The present document discloses a notification method and device and an acquisition device for a MAC address of ESADI. The method includes: a RB issuing a MAC address which is reachable natively by the RB via a LSP of the ESADI; and Step 204: the RB notifying multiple RBs which correspond to the MAC address and belong to the same MC-LAG by way of a MAC-Reachability TLV extension of the LSP. The present document solves the problem in the related technology that the RB is unable to notify the remote RB of native multi-chassis RB IDs when accessing the TRILL network by a multi-chassis access, so that the remote RB can acquire which RBs belong to the same MC-LAG, thereby improving the flexibility of the processing manner.

    Multicast forwarding method and apparatus in transparent interconnection of lots of link network and routing bridge
    6.
    发明申请
    Multicast forwarding method and apparatus in transparent interconnection of lots of link network and routing bridge 有权
    组播转发方法和设备在许多链路网络和路由桥的透明互连中

    公开(公告)号：US20160261419A1

    公开(公告)日：2016-09-08

    申请号：US14895921

    申请日：2013-11-27

    Applicant: ZTE CORPORATION

    Inventor： Fangwei Hu ,  Ting Liao

    IPC: H04L12/18 ,  H04L12/761 ,  H04L12/46

    CPC classification number: H04L12/185 ,  H04L12/18 ,  H04L12/462 ,  H04L12/4633 ,  H04L45/16 ,  H04L2012/4629

    Abstract: Provided is a method for multicast forwarding in a TRILL network. The method includes that: when receiving remote multicast data, a routing bridge forwards the multicast data according to capability information of terminals adhered to the routing bridge. An apparatus and a routing bridge for multicast forwarding in a TRILL network are also provided. The technical solutions of the present disclosure take the scenario that a smart terminal and an ordinary terminal together access a TRILL network into consideration, so that address learning is performed between smart terminals through the multicast data, thereby ensuring normal data transmission.

    Abstract translation: 提供了一种在TRILL网络中组播转发的方法。 该方法包括：接收远程组播数据时，路由桥根据绑定到路由桥的终端的能力信息转发组播数据。 还提供了一种用于TRILL网络中的组播转发的装置和路由桥。 本公开的技术方案考虑到智能终端和普通终端一起访问TRILL网络的情况，从而通过多播数据在智能终端之间进行地址学习，从而确保正常的数据传输。

    INFORMATION PROCESSING METHOD, DEVICE AND SYSTEM
    7.
    发明申请
    INFORMATION PROCESSING METHOD, DEVICE AND SYSTEM 有权
    信息处理方法，设备和系统

    公开(公告)号：US20150139233A1

    公开(公告)日：2015-05-21

    申请号：US14401661

    申请日：2013-05-15

    Applicant: ZTE CORPORATION

    Inventor： Hongjun Zhai ,  Mingjiang Cheng ,  Ting Liao

    IPC: H04L12/741

    CPC classification number: H04L45/74 ,  H04L12/4641 ,  H04L45/02 ,  H04L45/245 ,  H04L45/32 ,  H04L45/66

    Abstract: A method for processing information is provided. The method includes: a first member in an equipment group learns forwarding information when forwarding traffic, wherein an ESADI instance based on the equipment group is created on each member in the equipment group; when learning new forwarding information, the first member generates an ESADI frame by utilizing the ESADI instance created thereon, wherein the ESADI frame carries the new forwarding information; and the first member transmits the ESADI frame to a TRILL network where it is.

    Abstract translation: 提供了一种处理信息的方法。 该方法包括：设备组中的第一成员在转发流量时学习转发信息，其中在设备组中的每个成员上创建基于设备组的ESADI实例; 当学习新的转发信息时，第一成员利用其上创建的ESADI实例生成ESADI帧，其中ESADI帧携带新的转发信息; 并且第一个成员将ESADI帧发送到它所在的TRILL网络。

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