PT1897292E - Método para a disponibilização de caminhos alternativos como resposta rápida à falha de uma ligação entre dois domínios de encaminhamento - Google Patents

Método para a disponibilização de caminhos alternativos como resposta rápida à falha de uma ligação entre dois domínios de encaminhamento Download PDF

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Publication number
PT1897292E
PT1897292E PT06763435T PT06763435T PT1897292E PT 1897292 E PT1897292 E PT 1897292E PT 06763435 T PT06763435 T PT 06763435T PT 06763435 T PT06763435 T PT 06763435T PT 1897292 E PT1897292 E PT 1897292E
Authority
PT
Portugal
Prior art keywords
substitute
routes
failure
inter
link
Prior art date
Application number
PT06763435T
Other languages
English (en)
Inventor
Goetz Lichtwald
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 PT1897292E publication Critical patent/PT1897292E/pt

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Computer And Data Communications (AREA)
  • Hardware Redundancy (AREA)
PT06763435T 2005-06-02 2006-06-01 Método para a disponibilização de caminhos alternativos como resposta rápida à falha de uma ligação entre dois domínios de encaminhamento PT1897292E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005025420A DE102005025420B4 (de) 2005-06-02 2005-06-02 Verfahren zur Bereitstellung von Ersatzwegen als schnelle Reaktion auf den Ausfall eines Links zwischen zwei Routing-Domänen

Publications (1)

Publication Number Publication Date
PT1897292E true PT1897292E (pt) 2009-02-19

Family

ID=36655100

Family Applications (1)

Application Number Title Priority Date Filing Date
PT06763435T PT1897292E (pt) 2005-06-02 2006-06-01 Método para a disponibilização de caminhos alternativos como resposta rápida à falha de uma ligação entre dois domínios de encaminhamento

Country Status (15)

Country Link
US (1) US8154993B2 (pt)
EP (1) EP1897292B1 (pt)
JP (1) JP4598123B2 (pt)
KR (1) KR101217040B1 (pt)
CN (1) CN101248631B (pt)
AT (1) ATE414369T1 (pt)
AU (1) AU2006254170A1 (pt)
BR (1) BRPI0613536A2 (pt)
CA (1) CA2610726A1 (pt)
DE (2) DE102005025420B4 (pt)
ES (1) ES2317556T3 (pt)
PT (1) PT1897292E (pt)
RU (1) RU2407190C2 (pt)
WO (1) WO2006128893A1 (pt)
ZA (1) ZA200710132B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7684351B2 (en) * 2005-02-07 2010-03-23 Cisco Technology, Inc. Inter-domain optimization trigger in PCE-based environment
CN101212783B (zh) * 2006-12-28 2011-04-13 华为技术有限公司 子路由选择方法和设备
JP5196195B2 (ja) * 2007-11-27 2013-05-15 日本電気株式会社 通信方法、通信システム、ノード及びプログラム
JP4809824B2 (ja) * 2007-12-11 2011-11-09 日本電信電話株式会社 Ｂｇｐセッションの設計方法、セッション設計装置およびｂｇｐセッション設計プログラム
CN101715149B (zh) * 2009-07-21 2013-01-23 北京邮电大学 一种多层多域分布式光网络并行跨域故障恢复方法和装置
EP2678980B1 (en) * 2011-02-22 2017-12-06 Telefonaktiebolaget LM Ericsson (publ) A fault protection method and fault protection apparatus in a multi-domain network
CN104348720B (zh) * 2013-07-25 2018-05-04 中兴通讯股份有限公司 一种多域路径计算失败的处理方法及路径计算单元
GB2536484B (en) 2015-03-19 2021-02-17 Metaswitch Networks Ltd Data routing
CN107332767B (zh) * 2017-06-28 2019-12-03 深圳臻云技术股份有限公司 一种全局网络备份路由的评估方法及评价系统
US11443195B2 (en) * 2019-02-19 2022-09-13 Volodymyr Bykov Domain-based dendral network
US11283644B2 (en) 2020-03-04 2022-03-22 At&T Intellectual Property I, L.P. Facilitation of access point authenticated tunneling for 5G or other next generation network
CN114697250A (zh) * 2020-12-31 2022-07-01 华为技术有限公司 一种路由方法及相关设备
CN113852506B (zh) * 2021-09-27 2024-04-09 深信服科技股份有限公司 一种故障处理方法、装置及电子设备和存储介质
CN115412462B (zh) * 2022-11-02 2023-03-24 北京邮电大学 一种域间路由中断的检测方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2993716B2 (ja) * 1990-08-17 1999-12-27 日本電信電話株式会社 自律分散障害復旧方法
JP3052827B2 (ja) * 1996-01-31 2000-06-19 日本電気株式会社 迂回路探索方法
EP0845912B1 (en) * 1996-11-29 2011-12-21 Nortel Networks Limited Network route restoration and optimisation
JP3072728B2 (ja) * 1998-07-16 2000-08-07 日本電気株式会社 マルチポイントコネクション障害回復方法及びシステム
US7239618B1 (en) * 1998-12-11 2007-07-03 Lucent Technologies Inc. Single phase local mobility scheme for wireless access to packet-based networks
EP1195024B1 (en) * 1999-07-19 2006-04-26 BRITISH TELECOMMUNICATIONS public limited company Telecommunications routing
US7035202B2 (en) * 2001-03-16 2006-04-25 Juniper Networks, Inc. Network routing using link failure information
KR100383625B1 (ko) * 2001-05-26 2003-05-14 삼성전자주식회사 보이스 오버 인터넷 프로토콜 시스템에서의 라우팅 서비스방법
FR2827102B1 (fr) * 2001-07-09 2003-10-03 Cit Alcatel Systeme de routage inter systemes autonomes tolerant aux fautes
EP1453250A1 (de) * 2003-02-28 2004-09-01 Siemens Aktiengesellschaft Verfahren zur schnellen Reaktion auf Linkausfälle zwischen verschiedenen Routing-Domänen
US7639663B1 (en) * 2005-03-04 2009-12-29 Itt Manufacturing Enterprises, Inc. Method and apparatus for dynamic channel access within wireless networks

Also Published As

Publication number Publication date
DE502006002082D1 (de) 2008-12-24
RU2407190C2 (ru) 2010-12-20
WO2006128893A1 (de) 2006-12-07
ES2317556T3 (es) 2009-04-16
RU2007147837A (ru) 2009-07-27
KR20080025704A (ko) 2008-03-21
CA2610726A1 (en) 2006-12-07
US8154993B2 (en) 2012-04-10
DE102005025420B4 (de) 2008-12-24
KR101217040B1 (ko) 2012-12-31
BRPI0613536A2 (pt) 2011-01-18
AU2006254170A1 (en) 2006-12-07
EP1897292B1 (de) 2008-11-12
EP1897292A1 (de) 2008-03-12
US20080198741A1 (en) 2008-08-21
JP4598123B2 (ja) 2010-12-15
CN101248631B (zh) 2012-02-01
ATE414369T1 (de) 2008-11-15
CN101248631A (zh) 2008-08-20
JP2008543195A (ja) 2008-11-27
DE102005025420A1 (de) 2006-12-07
ZA200710132B (en) 2011-11-30

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