FI122292B - Menetelmä, järjestelmä ja verkko-olio puolenvaihdon suorittamiseksi - Google Patents

Menetelmä, järjestelmä ja verkko-olio puolenvaihdon suorittamiseksi Download PDF

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Publication number
FI122292B
FI122292B FI20021894A FI20021894A FI122292B FI 122292 B FI122292 B FI 122292B FI 20021894 A FI20021894 A FI 20021894A FI 20021894 A FI20021894 A FI 20021894A FI 122292 B FI122292 B FI 122292B
Authority
FI
Finland
Prior art keywords
data
unit
authentication
communication
connection
Prior art date
Application number
FI20021894A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20021894A (fi
FI20021894A0 (fi
Inventor
Sixten Johansson
Original Assignee
Tellabs Oy
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 Tellabs Oy filed Critical Tellabs Oy
Priority to FI20021894A priority Critical patent/FI122292B/fi
Publication of FI20021894A0 publication Critical patent/FI20021894A0/fi
Priority to DE60302855T priority patent/DE60302855T2/de
Priority to EP03396098A priority patent/EP1414203B1/de
Priority to CN200310119827A priority patent/CN100592704C/zh
Priority to US10/695,410 priority patent/US8125893B2/en
Publication of FI20021894A publication Critical patent/FI20021894A/fi
Application granted granted Critical
Publication of FI122292B publication Critical patent/FI122292B/fi

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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
    • 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
    • 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
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • 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
    • H04L45/58—Association of routers
    • H04L45/583—Stackable routers
    • 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
    • H04L45/645—Splitting route computation layer and forwarding layer, e.g. routing according to path computational element [PCE] or based on OpenFlow functionality
    • H04L45/655—Interaction between route computation entities and forwarding entities, e.g. for route determination or for flow table update

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FI20021894A 2002-10-24 2002-10-24 Menetelmä, järjestelmä ja verkko-olio puolenvaihdon suorittamiseksi FI122292B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20021894A FI122292B (fi) 2002-10-24 2002-10-24 Menetelmä, järjestelmä ja verkko-olio puolenvaihdon suorittamiseksi
DE60302855T DE60302855T2 (de) 2002-10-24 2003-10-23 Verfahren, System, und Netzwerkeinheit zur Durchführung einer Umschaltung
EP03396098A EP1414203B1 (de) 2002-10-24 2003-10-23 Verfahren, System, und Netzwerkeinheit zur Durchführung einer Umschaltung
CN200310119827A CN100592704C (zh) 2002-10-24 2003-10-24 用于实现转接的方法、系统和网络实体
US10/695,410 US8125893B2 (en) 2002-10-24 2003-10-27 Method, system, and network entity for performing a switch-over

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021894 2002-10-24
FI20021894A FI122292B (fi) 2002-10-24 2002-10-24 Menetelmä, järjestelmä ja verkko-olio puolenvaihdon suorittamiseksi

Publications (3)

Publication Number Publication Date
FI20021894A0 FI20021894A0 (fi) 2002-10-24
FI20021894A FI20021894A (fi) 2004-04-25
FI122292B true FI122292B (fi) 2011-11-15

Family

ID=8564809

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021894A FI122292B (fi) 2002-10-24 2002-10-24 Menetelmä, järjestelmä ja verkko-olio puolenvaihdon suorittamiseksi

Country Status (5)

Country Link
US (1) US8125893B2 (de)
EP (1) EP1414203B1 (de)
CN (1) CN100592704C (de)
DE (1) DE60302855T2 (de)
FI (1) FI122292B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7428655B2 (en) * 2004-09-08 2008-09-23 Hewlett-Packard Development Company, L.P. Smart card for high-availability clustering
US8477596B2 (en) * 2006-01-30 2013-07-02 Infinera Corporation Application of hardware-based mailboxes in network transceivers and distributed approach for predictable software-based protection switching
EP1956766A1 (de) * 2007-02-12 2008-08-13 Nokia Siemens Networks Gmbh & Co. Kg Verfahren und Gerät zum Weiterleiten von Schicht 3 Informationen und Kommunikationssystem welches ein solches Gerät beinhaltet
US7869452B1 (en) 2007-07-19 2011-01-11 Xilinx, Inc. Dataflow FIFO communication buffer using highly-multiported memories
US20100040368A1 (en) * 2008-08-14 2010-02-18 Verizon Corporate Services Group Inc. Method and system for managing off-net virtual connections
US8477599B2 (en) * 2010-08-03 2013-07-02 Fujitsu Limited Method and system for implementing network element-level redundancy
US8477598B2 (en) * 2010-08-03 2013-07-02 Fujitsu Limited Method and system for implementing network element-level redundancy
CN106817255B (zh) * 2017-01-10 2019-08-13 烽火通信科技股份有限公司 一种基于安全信道的快速保护倒换系统及方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696111B1 (de) * 1994-07-18 2004-04-28 Nippon Telegraph And Telephone Corporation Eine störungsfreie Wegumschaltungsanordnung und Verfahren
US5790539A (en) * 1995-01-26 1998-08-04 Chao; Hung-Hsiang Jonathan ASIC chip for implementing a scaleable multicast ATM switch
KR100211987B1 (ko) * 1996-12-12 1999-08-02 이계철 2.5Gbps급 (STM-16) 입출력 링크와 링 망 연동 기능을 통합한 동기식 교차 연결 장치
US6005920A (en) * 1997-01-03 1999-12-21 Ncr Corporation Call center with fault resilient server-switch link
US6108300A (en) * 1997-05-02 2000-08-22 Cisco Technology, Inc Method and apparatus for transparently providing a failover network device
US6195330B1 (en) * 1998-11-05 2001-02-27 David C. Sawey Method and system for hit-less switching
US6751191B1 (en) * 1999-06-29 2004-06-15 Cisco Technology, Inc. Load sharing and redundancy scheme
GB2369019B (en) 1999-08-09 2002-07-24 Nec Corp Method for carrying out real-time backup communication of IP communication
JP3479018B2 (ja) * 2000-01-24 2003-12-15 Ｎｅｃエレクトロニクス株式会社 半導体集積回路
EP1130853A1 (de) 2000-02-29 2001-09-05 Siemens Aktiengesellschaft Schaltungsanordnung zum Ersatzschalten von Übertragungseinrichtungen in MPLS-Pakete führende Ringarchitekturen
CN1138358C (zh) 2000-07-12 2004-02-11 信息产业部武汉邮电科学研究院 光缆实时监测系统
US7324500B1 (en) * 2000-10-31 2008-01-29 Jeremy Benjamin As Receiver For Chiaro Networks Ltd. Router network protection using multiple facility interfaces
US6879559B1 (en) * 2000-10-31 2005-04-12 Chiaro Networks, Ltd. Router line card protection using one-for-N redundancy
US6999411B1 (en) * 2001-01-12 2006-02-14 Chiaro Networks, Ltd. System and method for router arbiter protection switching
CN1141848C (zh) 2001-10-22 2004-03-10 信息产业部电信传输研究所 Aal2公共部分子层发送端装置
JP3825674B2 (ja) * 2001-10-24 2006-09-27 富士通株式会社 伝送装置，ｓｏｎｅｔ／ｓｄｈ伝送装置および伝送システム
US7197008B1 (en) * 2002-07-05 2007-03-27 Atrica Israel Ltd. End-to-end notification of local protection using OAM protocol
US7093027B1 (en) * 2002-07-23 2006-08-15 Atrica Israel Ltd. Fast connection protection in a virtual local area network based stack environment
FI122373B (fi) * 2002-10-24 2011-12-30 Tellabs Oy Menetelmä, järjestelmä ja verkko-olio yhteysvian havaitsemiseksi

Also Published As

Publication number Publication date
FI20021894A (fi) 2004-04-25
US20050021628A1 (en) 2005-01-27
DE60302855D1 (de) 2006-01-26
CN100592704C (zh) 2010-02-24
EP1414203B1 (de) 2005-12-21
CN1514604A (zh) 2004-07-21
US8125893B2 (en) 2012-02-28
FI20021894A0 (fi) 2002-10-24
DE60302855T2 (de) 2006-06-22
EP1414203A2 (de) 2004-04-28
EP1414203A3 (de) 2004-09-22

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