CN109691031A - 业务报文传输方法及节点设备 - Google Patents

业务报文传输方法及节点设备 Download PDF

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Publication number
CN109691031A
CN109691031A CN201680089090.3A CN201680089090A CN109691031A CN 109691031 A CN109691031 A CN 109691031A CN 201680089090 A CN201680089090 A CN 201680089090A CN 109691031 A CN109691031 A CN 109691031A
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China
Prior art keywords
service message
ring protection
instance
protection sub
port
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CN201680089090.3A
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CN109691031B (zh
Inventor
王斌
孟万红
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

本发明公开了业务报文传输方法及节点设备，涉及通信技术领域，为了解决现有技术中存在的由于RPL链路处于空闲状态带来的带宽浪费的问题。本发明提供的业务报文传输方法，应用于ERPS网络，该网络中的每个ERPS环配置有至少一个环保护实例，每个环保护实例包括至少两个环保护子实例，每个环保护子实例分别对应一个RPL端口，该RPL端口的状态为阻塞状态，该方法包括：当接收到业务报文时，普通节点设备根据预设规则以及业务报文的报文头信息，确定业务报文对应的环保护子实例；根据预先设置的环保护子实例与转发路径的对应关系，确定转发路径；按照转发路径转发业务报文。本发明应用在ERPS网络中进行报文传输的过程中。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201680089090.3A 2016-11-15 2016-11-15 业务报文传输方法及节点设备 Active CN109691031B (zh)

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PCT/CN2016/105966 WO2018090210A1 (zh) 2016-11-15 2016-11-15 业务报文传输方法及节点设备

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CN109691031A true CN109691031A (zh) 2019-04-26
CN109691031B CN109691031B (zh) 2020-11-06

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EP (1) EP3534571B1 (zh)
KR (1) KR102161422B1 (zh)
CN (1) CN109691031B (zh)
WO (1) WO2018090210A1 (zh)

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CN112118493A (zh) * 2020-08-24 2020-12-22 烽火通信科技股份有限公司 一种erps环网中实现组播协议的方法与系统
CN113132294A (zh) * 2019-12-30 2021-07-16 中国移动通信集团四川有限公司 一种数据包的过滤方法、系统及装置

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KR102220636B1 (ko) * 2019-07-25 2021-02-26 한국전자기술연구원 G/n 필드가 부가된 프레임 통신 방법
CN113645312B (zh) * 2021-08-25 2023-07-18 烽火通信科技股份有限公司 一种基于erps协议的子环网链路保护方法与装置
US20240106680A1 (en) * 2022-09-28 2024-03-28 Adtran, Inc. Communication Resilience in a Ring Network Topology

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CN101789903B (zh) * 2009-12-30 2012-05-23 华为技术有限公司 一种半环网络的保护方法、设备及系统
KR101180223B1 (ko) * 2010-09-29 2012-09-05 한국전력공사 링 네트워크에서의 데이터 패킷 송/수신 방법 및 이를 위한 링 네트워크 노드 단말
JP5873597B2 (ja) * 2012-03-27 2016-03-01 アルカテル−ルーセント 仮想ファブリックリンク障害復旧のためのシステムおよび方法
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EP2618523B1 (en) * 2012-04-28 2019-03-06 Huawei Technologies Co., Ltd. Method, network device and system for ethernet ring protection switching
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CN104883337B (zh) * 2014-02-27 2019-05-07 中兴通讯股份有限公司 环网用户安全的实现方法及装置
CN104283758B (zh) * 2014-08-04 2018-07-17 新华三技术有限公司 一种通过数据vlan关联主子环的方法和设备
CN105763483B (zh) * 2016-02-19 2019-01-22 新华三技术有限公司 一种报文发送方法和装置

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CN103190121A (zh) * 2011-11-23 2013-07-03 华为技术有限公司 以太网环保护倒换方法、节点及系统
US20130258840A1 (en) * 2012-03-30 2013-10-03 Ciena Corporation Generalized service protection systems and methods
CN104079462A (zh) * 2014-07-16 2014-10-01 北京华为数字技术有限公司 环网配置检测方法及装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113132294A (zh) * 2019-12-30 2021-07-16 中国移动通信集团四川有限公司 一种数据包的过滤方法、系统及装置
CN113132294B (zh) * 2019-12-30 2022-05-13 中国移动通信集团四川有限公司 一种数据包的过滤方法、系统及装置
CN112118493A (zh) * 2020-08-24 2020-12-22 烽火通信科技股份有限公司 一种erps环网中实现组播协议的方法与系统

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Publication number Publication date
EP3534571A4 (en) 2019-10-16
KR102161422B1 (ko) 2020-10-05
CN109691031B (zh) 2020-11-06
KR20190085039A (ko) 2019-07-17
WO2018090210A1 (zh) 2018-05-24
EP3534571A1 (en) 2019-09-04
EP3534571B1 (en) 2021-03-03

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