CN101136830B - Rpr桥故障恢复后的环路避免方法 - Google Patents

Rpr桥故障恢复后的环路避免方法 Download PDF

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Publication number
CN101136830B
CN101136830B CN2006100374378A CN200610037437A CN101136830B CN 101136830 B CN101136830 B CN 101136830B CN 2006100374378 A CN2006100374378 A CN 2006100374378A CN 200610037437 A CN200610037437 A CN 200610037437A CN 101136830 B CN101136830 B CN 101136830B
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CN
China
Prior art keywords
rpr
ring
fault
cross
fault recovery
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.)
Expired - Fee Related
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CN2006100374378A
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English (en)
Chinese (zh)
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CN101136830A (zh
Inventor
张义龙
刘艳春
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Huawei Technologies Co Ltd
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Huawei 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.)
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Publication date
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Priority to CN2006100374378A priority Critical patent/CN101136830B/zh
Priority to PCT/CN2007/002082 priority patent/WO2008028392A1/fr
Publication of CN101136830A publication Critical patent/CN101136830A/zh
Application granted granted Critical
Publication of CN101136830B publication Critical patent/CN101136830B/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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
CN2006100374378A 2006-09-01 2006-09-01 Rpr桥故障恢复后的环路避免方法 Expired - Fee Related CN101136830B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2006100374378A CN101136830B (zh) 2006-09-01 2006-09-01 Rpr桥故障恢复后的环路避免方法
PCT/CN2007/002082 WO2008028392A1 (fr) 2006-09-01 2007-07-06 Procédé d'évitement de boucles après la reprise sur erreur de rpr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2006100374378A CN101136830B (zh) 2006-09-01 2006-09-01 Rpr桥故障恢复后的环路避免方法

Publications (2)

Publication Number Publication Date
CN101136830A CN101136830A (zh) 2008-03-05
CN101136830B true CN101136830B (zh) 2011-01-12

Family

ID=39156829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006100374378A Expired - Fee Related CN101136830B (zh) 2006-09-01 2006-09-01 Rpr桥故障恢复后的环路避免方法

Country Status (2)

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CN (1) CN101136830B (fr)
WO (1) WO2008028392A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107547331A (zh) * 2017-09-25 2018-01-05 新华三技术有限公司 Rpr相交环中rpr节点的转发状态控制方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349099A2 (fr) * 1988-06-27 1990-01-03 Digital Equipment Corporation Partage de charge transparent pour réseaux parallèles
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7792023B2 (en) * 2000-06-30 2010-09-07 Arris Group Per-flow rate control for an asynchronous metro packet transport ring
JP2005130049A (ja) * 2003-10-21 2005-05-19 Fujitsu Ltd ノード
CN1941730A (zh) * 2005-09-26 2007-04-04 华为技术有限公司 实现rpr桥冗余保护的方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349099A2 (fr) * 1988-06-27 1990-01-03 Digital Equipment Corporation Partage de charge transparent pour réseaux parallèles
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2005-130049A 2005.05.19

Also Published As

Publication number Publication date
CN101136830A (zh) 2008-03-05
WO2008028392A1 (fr) 2008-03-13

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Granted publication date: 20110112

Termination date: 20120901