公开(公告)号：US09444709B2

公开(公告)日：2016-09-13

申请号：US14314441

申请日：2014-06-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jingtang Li ,  Yu Xiong

IPC: H04L12/26 ,  H04L29/08 ,  H04L29/14 ,  H04L29/06

CPC classification number: H04L43/0823 ,  H04L43/0811 ,  H04L63/08 ,  H04L63/1441 ,  H04L63/162 ,  H04L67/141 ,  H04L67/146 ,  H04L67/327 ,  H04L69/24 ,  H04L69/40

Abstract: The present invention relates to a BFD session negotiation method. The BFD session negotiation method includes: generating a first discriminator value, where the first discriminator value is unique in a local area network to which a local device belongs; generating a first BFD control packet, where the first BFD control packet includes the first discriminator value; and sending the first BFD control packet to a peer device, so that the peer device performs a session negotiation with the local device according to the first discriminator value.

Abstract translation: 本发明涉及一种BFD会话协商方法。 BFD会话协商方法包括：生成第一鉴别器值，其中第一鉴别器值在本地设备所属的局域网中是唯一的; 生成第一BFD控制分组，其中所述第一BFD控制分组包括所述第一鉴别器值; 并向对端设备发送第一BFD控制报文，使对端设备根据第一鉴别器的值与本地设备进行会话协商。

公开(公告)号：US20160248511A1

公开(公告)日：2016-08-25

申请号：US15147505

申请日：2016-05-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wenming Wang ,  Yong Luo ,  Zhiqiang Li ,  Hongyu Li ,  Yu Xiong ,  Xiangjun Lai

IPC: H04B10/27 ,  H04L12/46 ,  H04L29/06 ,  H04L12/24 ,  H04L12/741

CPC classification number: H04B10/27 ,  H04L12/4633 ,  H04L41/0226 ,  H04L41/0803 ,  H04L45/74 ,  H04L69/22

Abstract: The present invention provides a method for information exchange in an access network, an apparatus, and a system, and relates to the communications field. The method includes: receiving, by an access device, a configuration command from a network management server; converting the configuration command into an OpenFlow-protocol-based openflow message; and sending the openflow message to a terminal device, so that the terminal device configures an openflow flow table according to the openflow message.

Abstract translation: 本发明提供了一种在接入网络，装置和系统中进行信息交换的方法，涉及通信领域。 该方法包括：接入设备从网管服务器接收配置命令; 将配置命令转换为基于OpenFlow协议的开放流消息; 以及向所述终端设备发送所述开放流消息，使得所述终端设备根据所述开放流消息来配置开放流表。

公开(公告)号：US20140307564A1

公开(公告)日：2014-10-16

申请号：US14314441

申请日：2014-06-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jingtang Li ,  Yu Xiong

IPC: H04L12/26

CPC classification number: H04L43/0823 ,  H04L43/0811 ,  H04L63/08 ,  H04L63/1441 ,  H04L63/162 ,  H04L67/141 ,  H04L67/146 ,  H04L67/327 ,  H04L69/24 ,  H04L69/40

Abstract: The present invention relates to a BFD session negotiation method. The BFD session negotiation method includes: generating a first discriminator value, where the first discriminator value is unique in a local area network to which a local device belongs; generating a first BFD control packet, where the first BFD control packet includes the first discriminator value; and sending the first BFD control packet to a peer device, so that the peer device performs a session negotiation with the local device according to the first discriminator value.

Abstract translation: 本发明涉及一种BFD会话协商方法。 BFD会话协商方法包括：生成第一鉴别器值，其中第一鉴别器值在本地设备所属的局域网中是唯一的; 生成第一BFD控制分组，其中所述第一BFD控制分组包括所述第一鉴别器值; 并向对端设备发送第一BFD控制报文，使对端设备根据第一鉴别器的值与本地设备进行会话协商。