CN100464528C - 一种避免故障恢复后出现环路的方法和系统 - Google Patents

一种避免故障恢复后出现环路的方法和系统 Download PDF

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Publication number
CN100464528C
CN100464528C CNB2006101403556A CN200610140355A CN100464528C CN 100464528 C CN100464528 C CN 100464528C CN B2006101403556 A CNB2006101403556 A CN B2006101403556A CN 200610140355 A CN200610140355 A CN 200610140355A CN 100464528 C CN100464528 C CN 100464528C
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China
Prior art keywords
node
transannular
state
transannular node
fault recovery
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Expired - Fee Related
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CNB2006101403556A
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English (en)
Chinese (zh)
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CN1968174A (zh
Inventor
张义龙
张钟凯
何智峰
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CNB2006101403556A priority Critical patent/CN100464528C/zh
Publication of CN1968174A publication Critical patent/CN1968174A/zh
Priority to PCT/CN2007/070438 priority patent/WO2008064585A1/fr
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Publication of CN100464528C publication Critical patent/CN100464528C/zh
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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
    • H04L12/437—Ring fault isolation or reconfiguration

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
CNB2006101403556A 2006-11-27 2006-11-27 一种避免故障恢复后出现环路的方法和系统 Expired - Fee Related CN100464528C (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNB2006101403556A CN100464528C (zh) 2006-11-27 2006-11-27 一种避免故障恢复后出现环路的方法和系统
PCT/CN2007/070438 WO2008064585A1 (fr) 2006-11-27 2007-08-09 Procédé, système et périphérique d'anneau de paquets résilients qui permettent d'éviter l'apparence d'une boucle après reprise après défaillance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2006101403556A CN100464528C (zh) 2006-11-27 2006-11-27 一种避免故障恢复后出现环路的方法和系统

Publications (2)

Publication Number Publication Date
CN1968174A CN1968174A (zh) 2007-05-23
CN100464528C true CN100464528C (zh) 2009-02-25

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CNB2006101403556A Expired - Fee Related CN100464528C (zh) 2006-11-27 2006-11-27 一种避免故障恢复后出现环路的方法和系统

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CN (1) CN100464528C (fr)
WO (1) WO2008064585A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101217445B (zh) * 2008-01-21 2011-07-06 杭州华三通信技术有限公司 防止环路产生的方法和以太环网系统
CN101615989A (zh) * 2008-06-26 2009-12-30 中兴通讯股份有限公司 以太网双归组网及其mac地址表刷新方法
CN101997753B (zh) * 2009-08-20 2015-06-03 中兴通讯股份有限公司 一种环网双发机制的保护方法和系统
US10007586B2 (en) 2016-01-08 2018-06-26 Microsoft Technology Licensing, Llc Deferred server recovery in computing systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030012129A1 (en) * 2001-07-10 2003-01-16 Byoung-Joon Lee Protection system and method for resilient packet ring (RPR) interconnection
EP1303081A2 (fr) * 2001-10-10 2003-04-16 Alcatel Procédé de propagation d'information de défauts dans un réseau RPR et paquet RPR correspondant
CN1479455A (zh) * 2002-08-29 2004-03-03 华为技术有限公司 弹性分组环网的快速倒换方法
CN1773952A (zh) * 2004-11-10 2006-05-17 华为技术有限公司 通信设备或网络故障时高优先级报文的带宽保证方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1324543A1 (fr) * 2001-12-26 2003-07-02 Alcatel Méthode pour la protection de réseaux RPR à topologie étendue, en particulier pour les interconnections "anneau RPR à anneau RPR" et maillées
JP4526423B2 (ja) * 2005-03-17 2010-08-18 富士通株式会社 リング間接続方法及び装置
CN100393059C (zh) * 2005-05-13 2008-06-04 中兴通讯股份有限公司 一种弹性分组环默认环的确定方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030012129A1 (en) * 2001-07-10 2003-01-16 Byoung-Joon Lee Protection system and method for resilient packet ring (RPR) interconnection
EP1303081A2 (fr) * 2001-10-10 2003-04-16 Alcatel Procédé de propagation d'information de défauts dans un réseau RPR et paquet RPR correspondant
CN1479455A (zh) * 2002-08-29 2004-03-03 华为技术有限公司 弹性分组环网的快速倒换方法
CN1773952A (zh) * 2004-11-10 2006-05-17 华为技术有限公司 通信设备或网络故障时高优先级报文的带宽保证方法

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Publication number Publication date
WO2008064585A1 (fr) 2008-06-05
CN1968174A (zh) 2007-05-23

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Granted publication date: 20090225

Termination date: 20121127