DE60040412D1 - Aktiv-/passiv-umschaltung für datenfluss-vermittlungen im fehlerfall - Google Patents

Aktiv-/passiv-umschaltung für datenfluss-vermittlungen im fehlerfall

Info

Publication number
DE60040412D1
DE60040412D1 DE60040412T DE60040412T DE60040412D1 DE 60040412 D1 DE60040412 D1 DE 60040412D1 DE 60040412 T DE60040412 T DE 60040412T DE 60040412 T DE60040412 T DE 60040412T DE 60040412 D1 DE60040412 D1 DE 60040412D1
Authority
DE
Germany
Prior art keywords
event
failure
active
data flow
flow transmission
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 - Lifetime
Application number
DE60040412T
Other languages
English (en)
Inventor
Srinivas Chaganty
Vijay Jaswa
Akbal Karlcut
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avaya Technology LLC
Original Assignee
Avaya Technology LLC
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 Avaya Technology LLC filed Critical Avaya Technology LLC
Application granted granted Critical
Publication of DE60040412D1 publication Critical patent/DE60040412D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H04L45/58—Association of routers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE60040412T 1999-08-13 2000-08-10 Aktiv-/passiv-umschaltung für datenfluss-vermittlungen im fehlerfall Expired - Lifetime DE60040412D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/374,395 US6285656B1 (en) 1999-08-13 1999-08-13 Active-passive flow switch failover technology
PCT/US2000/021927 WO2001013555A1 (en) 1999-08-13 2000-08-10 Active-passive flow switch failover technology

Publications (1)

Publication Number Publication Date
DE60040412D1 true DE60040412D1 (de) 2008-11-13

Family

ID=23476617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60040412T Expired - Lifetime DE60040412D1 (de) 1999-08-13 2000-08-10 Aktiv-/passiv-umschaltung für datenfluss-vermittlungen im fehlerfall

Country Status (7)

Country Link
US (1) US6285656B1 (de)
EP (1) EP1232592B1 (de)
JP (1) JP3831663B2 (de)
AU (1) AU6631700A (de)
CA (1) CA2396383A1 (de)
DE (1) DE60040412D1 (de)
WO (1) WO2001013555A1 (de)

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US6738826B1 (en) * 2000-02-24 2004-05-18 Cisco Technology, Inc. Router software upgrade employing redundant processors
US6952737B1 (en) * 2000-03-03 2005-10-04 Intel Corporation Method and apparatus for accessing remote storage in a distributed storage cluster architecture
US7281168B1 (en) * 2000-03-03 2007-10-09 Intel Corporation Failover architecture for local devices that access remote storage
US7428540B1 (en) 2000-03-03 2008-09-23 Intel Corporation Network storage system
US7506034B2 (en) * 2000-03-03 2009-03-17 Intel Corporation Methods and apparatus for off loading content servers through direct file transfer from a storage center to an end-user
US6885633B1 (en) * 2000-04-10 2005-04-26 Stonesoft Oy Network node and a system
US7743125B1 (en) * 2000-11-09 2010-06-22 General Electric Company Computer multiple communications port unit
US6885635B1 (en) * 2000-11-21 2005-04-26 Juniper Networks, Inc. High capacity router having redundant components
DE60311157T2 (de) * 2002-01-24 2007-11-15 Alcatel Canada Inc., Kanata Verfahren und Vorrichtung um redundante Kommunikationsaufgaben zu synchronisieren
US8769154B2 (en) 2002-01-24 2014-07-01 Alcatel Lucent Method and apparatus for facilitating routing protocol redundancy in a network element
US7406035B2 (en) 2002-01-24 2008-07-29 Alcatel-Lucent Canada Inc. Method and apparatus for providing redundant protocol processes in a network element
US8005980B2 (en) 2002-01-24 2011-08-23 Alcatel Lucent Method and apparatus for synchronizing redundant communication tasks
US7734752B2 (en) * 2002-02-08 2010-06-08 Juniper Networks, Inc. Intelligent integrated network security device for high-availability applications
US6922793B2 (en) * 2002-02-14 2005-07-26 Accton Technology Corporation Method for recovering from malfunctions in an agent module of a modular network device
FR2838266B1 (fr) * 2002-04-05 2004-09-03 Thales Sa Procede et dispositif de communication avec un systeme redondant
US7209435B1 (en) 2002-04-16 2007-04-24 Foundry Networks, Inc. System and method for providing network route redundancy across Layer 2 devices
TWI231424B (en) * 2002-06-28 2005-04-21 Quanta Comp Inc Management and preparation system of blade server
US8462668B2 (en) 2002-10-01 2013-06-11 Foundry Networks, Llc System and method for implementation of layer 2 redundancy protocols across multiple networks
US7774466B2 (en) * 2002-10-17 2010-08-10 Intel Corporation Methods and apparatus for load balancing storage nodes in a distributed storage area network system
US7260066B2 (en) * 2002-10-31 2007-08-21 Conexant Systems, Inc. Apparatus for link failure detection on high availability Ethernet backplane
US7835265B2 (en) * 2002-10-31 2010-11-16 Conexant Systems, Inc. High availability Ethernet backplane architecture
GB0306947D0 (en) * 2003-03-26 2003-04-30 Mitel Networks Corp High availabilty telephone set
US7194655B2 (en) 2003-06-12 2007-03-20 International Business Machines Corporation Method and system for autonomously rebuilding a failed server and a computer system utilizing the same
US20050058063A1 (en) * 2003-09-15 2005-03-17 Dell Products L.P. Method and system supporting real-time fail-over of network switches
US20050081080A1 (en) * 2003-10-14 2005-04-14 International Business Machines Corporation Error recovery for data processing systems transferring message packets through communications adapters
US8526427B1 (en) 2003-10-21 2013-09-03 Cisco Technology, Inc. Port-based loadsharing for a satellite switch
US20050108593A1 (en) * 2003-11-14 2005-05-19 Dell Products L.P. Cluster failover from physical node to virtual node
DE502004012334D1 (de) * 2003-12-12 2011-05-05 Nokia Siemens Networks Gmbh Verfahren zum ersatzschalten von räumlich getrennten vermittlungssystemen
US7174389B2 (en) * 2004-01-23 2007-02-06 Metro Packet Systems, Inc. Tandem node system and a method therefor
US20050240797A1 (en) 2004-01-23 2005-10-27 Fredrik Orava Restoration mechanism for network topologies
US7283524B2 (en) * 2004-01-23 2007-10-16 Metro Packet Systems Inc. Method of sending a packet through a node
US7391771B2 (en) * 2004-01-23 2008-06-24 Metro Packet Systems Inc. Method of sending information through a tree and ring topology of a network system
US8990430B2 (en) 2004-02-19 2015-03-24 Cisco Technology, Inc. Interface bundles in virtual network devices
US8208370B1 (en) * 2004-03-31 2012-06-26 Cisco Technology, Inc. Method and system for fast link failover
JP2005301436A (ja) * 2004-04-07 2005-10-27 Hitachi Ltd クラスタシステムおよびクラスタシステムにおける障害回復方法
US7889733B2 (en) * 2004-04-28 2011-02-15 Cisco Technology, Inc. Intelligent adjunct network device
US7512830B2 (en) * 2004-05-14 2009-03-31 International Business Machines Corporation Management module failover across multiple blade center chassis
US7808983B2 (en) 2004-07-08 2010-10-05 Cisco Technology, Inc. Network device architecture for centralized packet processing
US8825832B2 (en) * 2004-07-21 2014-09-02 Hewlett-Packard Development Company, L.P. Method and system for managing connections
US8730976B2 (en) 2004-08-17 2014-05-20 Cisco Technology, Inc. System and method for preventing erroneous link aggregation due to component relocation
US20060087975A1 (en) * 2004-10-07 2006-04-27 Santera Systems, Incorporated Methods and systems for providing redundancy protection in a Y-cable-based signal transmitter arrangement
US20060206602A1 (en) * 2005-03-14 2006-09-14 International Business Machines Corporation Network switch link failover in a redundant switch configuration
US7694023B1 (en) * 2006-01-24 2010-04-06 Lockheed Martin Corporation Routing a processor communication
US7660236B2 (en) * 2006-04-27 2010-02-09 Alcatel Lucent System and method of multi-nodal APS control protocol signaling
US20090262790A1 (en) * 2008-04-17 2009-10-22 Alcatel Lucent Method of recovery from active port tx failure in y-cable protected pair
US8654630B2 (en) * 2010-03-19 2014-02-18 Brocade Communications Systems, Inc. Techniques for link redundancy in layer 2 networks
JP5211146B2 (ja) 2010-12-15 2013-06-12 アラクサラネットワークス株式会社 パケット中継装置
JP5651722B2 (ja) * 2013-02-22 2015-01-14 アラクサラネットワークス株式会社 パケット中継装置
CN108924044B (zh) * 2018-06-22 2020-12-11 迈普通信技术股份有限公司 链路维持方法、pe设备及可读存储介质

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US4964120A (en) * 1989-09-08 1990-10-16 Honeywell Inc. Method of detecting a cable fault and switching to a redundant cable in a universal local area network
US5388243A (en) * 1990-03-09 1995-02-07 Mti Technology Corporation Multi-sort mass storage device announcing its active paths without deactivating its ports in a network architecture
US5867640A (en) * 1993-06-01 1999-02-02 Mti Technology Corp. Apparatus and method for improving write-throughput in a redundant array of mass storage devices
US5745795A (en) * 1994-12-08 1998-04-28 Dell Usa, L.P. SCSI connector and Y cable configuration which selectively provides single or dual SCSI channels on a single standard SCSI connector
US5812819A (en) 1995-06-05 1998-09-22 Shiva Corporation Remote access apparatus and method which allow dynamic internet protocol (IP) address management
US5884046A (en) * 1996-10-23 1999-03-16 Pluris, Inc. Apparatus and method for sharing data and routing messages between a plurality of workstations in a local area network
US5936936A (en) 1997-04-11 1999-08-10 International Business Machines Corporation Redundancy mechanisms for classical internet protocol over asynchronous transfer mode networks
US6088330A (en) * 1997-09-09 2000-07-11 Bruck; Joshua Reliable array of distributed computing nodes

Also Published As

Publication number Publication date
JP3831663B2 (ja) 2006-10-11
EP1232592A1 (de) 2002-08-21
JP2003515258A (ja) 2003-04-22
EP1232592A4 (de) 2007-03-21
EP1232592B1 (de) 2008-10-01
CA2396383A1 (en) 2001-02-22
US6285656B1 (en) 2001-09-04
WO2001013555A1 (en) 2001-02-22
AU6631700A (en) 2001-03-13

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Legal Events

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