EP2697940A4 - Gestion d'un défaut dans un réseau à anneau ethernet - Google Patents

Gestion d'un défaut dans un réseau à anneau ethernet

Info

Publication number
EP2697940A4
EP2697940A4 EP12771779.1A EP12771779A EP2697940A4 EP 2697940 A4 EP2697940 A4 EP 2697940A4 EP 12771779 A EP12771779 A EP 12771779A EP 2697940 A4 EP2697940 A4 EP 2697940A4
Authority
EP
European Patent Office
Prior art keywords
fault
handling
ring network
ethernet ring
ethernet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12771779.1A
Other languages
German (de)
English (en)
Other versions
EP2697940A1 (fr
Inventor
Jinjun Chen
Yongzhong Gui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Enterprise Development LP
Original Assignee
Hangzhou H3C Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou H3C Technologies Co Ltd filed Critical Hangzhou H3C Technologies Co Ltd
Publication of EP2697940A1 publication Critical patent/EP2697940A1/fr
Publication of EP2697940A4 publication Critical patent/EP2697940A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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]
    • H04L12/46—Interconnection of networks
    • H04L12/4637—Interconnected ring systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
EP12771779.1A 2011-04-15 2012-04-16 Gestion d'un défaut dans un réseau à anneau ethernet Withdrawn EP2697940A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110095948.6A CN102170384B (zh) 2011-04-15 2011-04-15 相交以太环网故障处理方法及节点
PCT/CN2012/074091 WO2012139531A1 (fr) 2011-04-15 2012-04-16 Gestion d'un défaut dans un réseau à anneau ethernet

Publications (2)

Publication Number Publication Date
EP2697940A1 EP2697940A1 (fr) 2014-02-19
EP2697940A4 true EP2697940A4 (fr) 2014-12-17

Family

ID=44491368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12771779.1A Withdrawn EP2697940A4 (fr) 2011-04-15 2012-04-16 Gestion d'un défaut dans un réseau à anneau ethernet

Country Status (3)

Country Link
EP (1) EP2697940A4 (fr)
CN (1) CN102170384B (fr)
WO (1) WO2012139531A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102170384B (zh) * 2011-04-15 2014-06-11 杭州华三通信技术有限公司 相交以太环网故障处理方法及节点
CN103873333B (zh) * 2014-03-17 2017-10-27 新华三技术有限公司 环网三层收敛方法及装置
CN104486190B (zh) * 2014-12-23 2020-02-18 上海斐讯数据通信技术有限公司 以太网多网切换的方法
CN108449251B (zh) * 2018-05-17 2023-09-26 马鞍山钢铁股份有限公司 一种通信轮寻系统及方法
CN114598569B (zh) * 2022-02-25 2023-10-03 中铁第四勘察设计院集团有限公司 一种网络架构
CN115695082A (zh) * 2022-10-30 2023-02-03 重庆长安汽车股份有限公司 车载以太环网保护切换方法、装置、电子设备及存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003077459A2 (fr) * 2002-03-04 2003-09-18 Foundry Networks, Inc. Protocole de configuration de reseau, et procede de reprise rapide du trafic et d'evitement de boucles dans des topologies en anneau
US20050207348A1 (en) * 2004-03-17 2005-09-22 Osamu Tsurumi Protection that automatic and speedily restore of ethernet ring network
EP2051447A1 (fr) * 2007-01-23 2009-04-22 Huawei Technologies Co Ltd Procédé, dispositif et système de protection d'anneau
EP2096800A1 (fr) * 2008-02-28 2009-09-02 NEC Corporation Système de réseau local en boucle de couche 2 et son procédé de gestion
EP2254282A1 (fr) * 2008-03-10 2010-11-24 ZTE Corporation Procédé et système destinés à empêcher qu'un orage de réseau ne se présente dans un réseau ethernet multi-anneaux

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050220096A1 (en) * 2004-04-06 2005-10-06 Robert Friskney Traffic engineering in frame-based carrier networks
CN100409634C (zh) * 2006-01-23 2008-08-06 杭州华三通信技术有限公司 快速环网保护方法及系统
CN100454880C (zh) * 2006-11-01 2009-01-21 华为技术有限公司 一种实现环网保护的方法及系统
WO2008120931A1 (fr) * 2007-03-30 2008-10-09 Electronics And Telecommunications Research Institute Procédé pour commutation de protection dans un réseau ethernet en anneau
CN101677281B (zh) * 2008-09-19 2011-10-26 中兴通讯股份有限公司 一种以太多环网的控制信道配置及其报文传输方法
CN101741672B (zh) * 2008-11-07 2012-04-04 中兴通讯股份有限公司 自动保护通道的切换方法和装置
CN101986615B (zh) * 2010-11-09 2014-11-05 中兴通讯股份有限公司 多环以太网及其保护方法
CN102170384B (zh) * 2011-04-15 2014-06-11 杭州华三通信技术有限公司 相交以太环网故障处理方法及节点

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003077459A2 (fr) * 2002-03-04 2003-09-18 Foundry Networks, Inc. Protocole de configuration de reseau, et procede de reprise rapide du trafic et d'evitement de boucles dans des topologies en anneau
US20050207348A1 (en) * 2004-03-17 2005-09-22 Osamu Tsurumi Protection that automatic and speedily restore of ethernet ring network
EP2051447A1 (fr) * 2007-01-23 2009-04-22 Huawei Technologies Co Ltd Procédé, dispositif et système de protection d'anneau
EP2096800A1 (fr) * 2008-02-28 2009-09-02 NEC Corporation Système de réseau local en boucle de couche 2 et son procédé de gestion
EP2254282A1 (fr) * 2008-03-10 2010-11-24 ZTE Corporation Procédé et système destinés à empêcher qu'un orage de réseau ne se présente dans un réseau ethernet multi-anneaux

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Ethernet ring protection switching; G.8032/Y.1344 (2008) Amendment 1 (04/09)", ITU-T STANDARD, INTERNATIONAL TELECOMMUNICATION UNION, GENEVA ; CH, no. G.8032/Y.1344 (2008) Amendment 1 (04/09), 22 April 2009 (2009-04-22), pages 1 - 20, XP017467094 *
"Technical White Paper For Rapid Ring Protection Protocol (RRPP)", 1 April 2007 (2007-04-01), pages 1 - 14, XP008141875, Retrieved from the Internet <URL:http://www.techrepublic.com/whitepapers/technical-white-paper-for-rapid-ring-protection-protocol-rrpp/387968> [retrieved on 20141107] *
SCOTT HOGG: "Ethernet on a Ring | Network World", 29 June 2009 (2009-06-29), XP055151584, Retrieved from the Internet <URL:http://www.networkworld.com/article/2236283/cisco-subnet/cisco-subnet-ethernet-on-a-ring.html> [retrieved on 20141107] *
See also references of WO2012139531A1 *

Also Published As

Publication number Publication date
CN102170384A (zh) 2011-08-31
WO2012139531A1 (fr) 2012-10-18
EP2697940A1 (fr) 2014-02-19
CN102170384B (zh) 2014-06-11

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