PT1729453E - Método para comutação de protecção - Google Patents

Método para comutação de protecção Download PDF

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Publication number
PT1729453E
PT1729453E PT05011736T PT05011736T PT1729453E PT 1729453 E PT1729453 E PT 1729453E PT 05011736 T PT05011736 T PT 05011736T PT 05011736 T PT05011736 T PT 05011736T PT 1729453 E PT1729453 E PT 1729453E
Authority
PT
Portugal
Prior art keywords
ring
erb
rmb
rma
era
Prior art date
Application number
PT05011736T
Other languages
English (en)
Inventor
Pedro Ricardo De Frias Rebelo Nunes
Original Assignee
Nokia Siemens Networks Gmbh
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 Nokia Siemens Networks Gmbh filed Critical Nokia Siemens Networks Gmbh
Publication of PT1729453E publication Critical patent/PT1729453E/pt

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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
    • 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
    • H04L41/0659—Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities
    • 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)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
PT05011736T 2005-05-31 2005-05-31 Método para comutação de protecção PT1729453E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05011736A EP1729453B1 (en) 2005-05-31 2005-05-31 Method for protection switching

Publications (1)

Publication Number Publication Date
PT1729453E true PT1729453E (pt) 2008-11-03

Family

ID=34937094

Family Applications (1)

Application Number Title Priority Date Filing Date
PT05011736T PT1729453E (pt) 2005-05-31 2005-05-31 Método para comutação de protecção

Country Status (10)

Country Link
US (1) US20080192624A1 (pt)
EP (2) EP1729453B1 (pt)
CN (1) CN101218793A (pt)
AT (1) ATE403304T1 (pt)
CA (1) CA2608706A1 (pt)
DE (1) DE602005008569D1 (pt)
ES (1) ES2311901T3 (pt)
PT (1) PT1729453E (pt)
RU (1) RU2413371C2 (pt)
WO (1) WO2006128808A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007016432A1 (de) * 2007-04-05 2008-10-09 Hirschmann Automation And Control Gmbh Verfahren zur Konfiguration des Redundanzprotokolls auf Geräten in einem redundanten Ringnetzwerk
CN101232427A (zh) 2007-01-23 2008-07-30 华为技术有限公司 一种以太网环保护方法及装置
CN100589427C (zh) * 2007-02-14 2010-02-10 中兴通讯股份有限公司 一种以太网自动保护方法
JP4874185B2 (ja) 2007-07-19 2012-02-15 アラクサラネットワークス株式会社 多重障害対処システムおよびそれに用いる共有リンク終端装置
JP2009206891A (ja) * 2008-02-28 2009-09-10 Nec Corp レイヤ２リングネットワークシステムとその管理方法
WO2010037556A1 (de) * 2008-10-02 2010-04-08 Hirschmann Automation And Control Gmbh Verfahren zum anschluss von netzsegmenten mit redundanzeigenschaften an ein beliebiges netzwerk
KR101235376B1 (ko) 2008-12-02 2013-02-21 한국전자통신연구원 이더넷 링 보호 절체 방법 및 시스템
US8203932B2 (en) * 2008-12-02 2012-06-19 Electronics And Telecommunications Research Institute Method and system for protection switching in ethernet ring
DE102010035623A1 (de) * 2009-08-28 2011-03-17 Hirschmann Automation And Control Gmbh Verfahren zur mehrfachen Fehlerredundanz in Netzwerken mit Ringtopologien
US20120314565A1 (en) * 2010-03-30 2012-12-13 Telefonaktiebolaget L M Ericsson (Publ) Method for protection against superloops in an ethernet ring
CN103095478B (zh) * 2011-11-03 2016-12-28 中兴通讯股份有限公司 一种跨环业务的保护方法及装置
WO2014199471A1 (ja) * 2013-06-12 2014-12-18 三菱電機株式会社 通信システム、通信装置およびプロテクション方法
US10728135B2 (en) * 2017-10-13 2020-07-28 Keysight Technologies, Inc. Location based test agent deployment in virtual processing environments
US11621893B2 (en) 2021-02-09 2023-04-04 Keysight Technologies, Inc. Methods, systems, and computer readable media for establishing dynamic agent associations in a cloud computing environment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19810587A1 (de) 1998-03-11 1999-09-16 Siemens Ag Ethernet-Netzwerk mit Redundanzeigenschaften
US6766482B1 (en) 2001-10-31 2004-07-20 Extreme Networks Ethernet automatic protection switching
US6717922B2 (en) * 2002-03-04 2004-04-06 Foundry Networks, Inc. Network configuration protocol and method for rapid traffic recovery and loop avoidance in ring topologies
US7340163B2 (en) * 2002-12-16 2008-03-04 Alcatel Lucent Signaling protocol and architecture for protection rings
WO2004102853A2 (en) * 2003-05-06 2004-11-25 Overture Networks, Inc. Protected switching ring
JP2005269059A (ja) * 2004-03-17 2005-09-29 Fujitsu Ltd データ中継装置、データ中継方法およびデータ中継プログラム

Also Published As

Publication number Publication date
CN101218793A (zh) 2008-07-09
EP1729453B1 (en) 2008-07-30
US20080192624A1 (en) 2008-08-14
EP1729453A1 (en) 2006-12-06
RU2413371C2 (ru) 2011-02-27
RU2007149514A (ru) 2009-07-20
ES2311901T3 (es) 2009-02-16
WO2006128808A1 (en) 2006-12-07
ATE403304T1 (de) 2008-08-15
EP1894357A1 (en) 2008-03-05
CA2608706A1 (en) 2006-12-07
DE602005008569D1 (de) 2008-09-11

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