DE68918765D1 - Verfahren zur wirksamen Aktualisierung der Knotentopologiedatenbanken in einem Datenkommunikationsnetzwerk. - Google Patents

Verfahren zur wirksamen Aktualisierung der Knotentopologiedatenbanken in einem Datenkommunikationsnetzwerk.

Info

Publication number
DE68918765D1
DE68918765D1 DE68918765T DE68918765T DE68918765D1 DE 68918765 D1 DE68918765 D1 DE 68918765D1 DE 68918765 T DE68918765 T DE 68918765T DE 68918765 T DE68918765 T DE 68918765T DE 68918765 D1 DE68918765 D1 DE 68918765D1
Authority
DE
Germany
Prior art keywords
communication network
data communication
node topology
topology databases
effectively updating
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
Application number
DE68918765T
Other languages
English (en)
Other versions
DE68918765T2 (de
Inventor
Andrew Hilliard Arrowood
Kathryn E Clarke
John Ellis Drake
John Lawrence Eisenbies
James Peyton Gray
Karla Jean Norsworthy
Diane Phylis Pozefsky
Terence Dale Smetanka
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE68918765D1 publication Critical patent/DE68918765D1/de
Application granted granted Critical
Publication of DE68918765T2 publication Critical patent/DE68918765T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L41/12—Discovery or management of network topologies
    • 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
    • H04L45/021—Ensuring consistency of routing table updates, e.g. by using epoch numbers
DE68918765T 1988-06-23 1989-06-07 Verfahren zur wirksamen Aktualisierung der Knotentopologiedatenbanken in einem Datenkommunikationsnetzwerk. Expired - Fee Related DE68918765T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/210,251 US5101348A (en) 1988-06-23 1988-06-23 Method of reducing the amount of information included in topology database update messages in a data communications network

Publications (2)

Publication Number Publication Date
DE68918765D1 true DE68918765D1 (de) 1994-11-17
DE68918765T2 DE68918765T2 (de) 1995-04-27

Family

ID=22782171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68918765T Expired - Fee Related DE68918765T2 (de) 1988-06-23 1989-06-07 Verfahren zur wirksamen Aktualisierung der Knotentopologiedatenbanken in einem Datenkommunikationsnetzwerk.

Country Status (4)

Country Link
US (1) US5101348A (de)
EP (1) EP0348331B1 (de)
JP (1) JPH0775354B2 (de)
DE (1) DE68918765T2 (de)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408610A (en) * 1988-05-18 1995-04-18 Canon Kabushiki Kaisha Communication control apparatus which communicates management information in a communication system
JPH0213197A (ja) * 1988-06-30 1990-01-17 Fujitsu Ltd 蓄積プログラム制御システムにおけるオフィスデータの自動編集方式
US5007052A (en) * 1989-04-11 1991-04-09 Metricom, Inc. Method for routing packets by squelched flooding
US5245607A (en) * 1990-03-05 1993-09-14 At&T Bell Laboratories Data network message broadcast arrangement
EP0471090B1 (de) * 1990-03-05 1998-09-16 Fujitsu Limited Datenverarbeitungssystem zur nachrichtenübertragung
JP2701513B2 (ja) * 1990-03-29 1998-01-21 日本電気株式会社 回線切替制御方式
US5410691A (en) * 1990-05-07 1995-04-25 Next Computer, Inc. Method and apparatus for providing a network configuration database
US5226120A (en) * 1990-05-21 1993-07-06 Synoptics Communications, Inc. Apparatus and method of monitoring the status of a local area network
US5243592A (en) * 1990-10-15 1993-09-07 Digital Equipment Corporation Method and apparatus for distance vector routing on datagram point-to-point links
US5546540A (en) * 1991-01-14 1996-08-13 Concord Communications, Inc. Automatic topology monitor for multi-segment local area network
EP0576574B1 (de) 1991-03-18 2001-10-31 Echelon Corporation Programmiersprachestrukturen für ein netzwerk zur übertragung, abtastung und steuerung von informationen
WO1992016895A1 (en) * 1991-03-18 1992-10-01 Echelon Corporation Networked variables
US6493739B1 (en) 1993-08-24 2002-12-10 Echelon Corporation Task scheduling in an event driven environment
US5386512A (en) * 1991-07-19 1995-01-31 International Business Machines Corporation System for deriving and testing mutual capability set after receiving updated capability from other processors and before requesting service information
JPH0575628A (ja) * 1991-09-13 1993-03-26 Fuji Xerox Co Ltd ネツトワーク資源監視システム
US5418845A (en) * 1992-05-28 1995-05-23 At&T Corp. Arrangement for obtaining information from a switching system database by an adjunct processor
JPH0660000A (ja) * 1992-08-07 1994-03-04 Hitachi Ltd 情報処理システムおよび情報処理方法
US5664107A (en) * 1992-10-13 1997-09-02 Bay Networks, Inc. Method for providing for automatic topology discovery in an ATM network or the like
US5694547A (en) * 1992-10-13 1997-12-02 Bay Networks, Inc. System for registration of clients in an ATM network providing for communication of client registration messages to a central manager
US5519707A (en) * 1992-10-13 1996-05-21 Synoptics Communications, Inc. Multiplexing of communications services on a virtual service path in an ATM network or the like
US5345558A (en) * 1992-11-23 1994-09-06 Synoptics Communications, Inc. Topology independent broadcast of cells in an ATM network or the like
US5574860A (en) * 1993-03-11 1996-11-12 Digital Equipment Corporation Method of neighbor discovery over a multiaccess nonbroadcast medium
US5706508A (en) * 1993-04-05 1998-01-06 International Business Machines Corporation System and method for monitoring SNMP tables
JPH0779233A (ja) * 1993-06-29 1995-03-20 Synoptics Commun Inc トポロジを確定する装置及びトポロジ情報を通信する方法及び装置
US5400325A (en) * 1993-06-29 1995-03-21 Synoptics Communications, Inc. Method and apparatus providing for hunt groups in an ATM network of the like
US6076084A (en) * 1994-01-03 2000-06-13 Norton-Lambert Corp. File transfer method and apparatus utilizing delimiters
US5568605A (en) * 1994-01-13 1996-10-22 International Business Machines Corporation Resolving conflicting topology information
US5446888A (en) 1994-01-14 1995-08-29 Pyne; Charles F. Remote file transfer method and apparatus
US6061505A (en) * 1994-07-22 2000-05-09 Nortel Networks Corporation Apparatus and method for providing topology information about a network
US5751967A (en) * 1994-07-25 1998-05-12 Bay Networks Group, Inc. Method and apparatus for automatically configuring a network device to support a virtual network
WO1996003818A1 (fr) * 1994-07-26 1996-02-08 Sony Corporation Systeme serveur d'informations
KR960008583A (ko) * 1994-08-26 1996-03-22 윌리암 티. 엘리스 데이타 프로세싱 시스템 및 데이타 프로세싱 시스템 관리 방법
US5500852A (en) * 1994-08-31 1996-03-19 Echelon Corporation Method and apparatus for network variable aliasing
EP0714192A1 (de) * 1994-11-24 1996-05-29 International Business Machines Corporation Verfahren zur Vorrangunterbrechung von Verbindungen in einem Hochgeschwindigkeits-Paketvermittlungsnetz
US5621721A (en) * 1995-01-12 1997-04-15 Stratacom, Inc. Maintaining database integrity throughout a communication network
US5742820A (en) * 1995-07-06 1998-04-21 Novell, Inc. Mechanism for efficiently synchronizing information over a network
US5793362A (en) * 1995-12-04 1998-08-11 Cabletron Systems, Inc. Configurations tracking system using transition manager to evaluate votes to determine possible connections between ports in a communications network in accordance with transition tables
US6240065B1 (en) 1996-01-08 2001-05-29 Galileo Technologies Ltd. Bit clearing mechanism for an empty list
IL116988A (en) 1996-01-31 1999-12-31 Galileo Technology Ltd Bus protocol
IL116989A (en) 1996-01-31 1999-10-28 Galileo Technology Ltd Switching ethernet controller
US5999946A (en) 1996-04-10 1999-12-07 Harris Corporation Databases in telecommunications
JPH09298544A (ja) * 1996-05-08 1997-11-18 Fujitsu Ltd ネットワーク運用管理装置
US5978805A (en) * 1996-05-15 1999-11-02 Microcom Systems, Inc. Method and apparatus for synchronizing files
US5854896A (en) * 1996-06-17 1998-12-29 International Business Machines Corporation System for preserving logical partitions of distributed parallel processing system after re-booting by mapping nodes to their respective sub-environments
US5832196A (en) * 1996-06-28 1998-11-03 Mci Communications Corporation Dynamic restoration process for a telecommunications network
US5884036A (en) * 1996-11-08 1999-03-16 Haley; Andrew Paul Method for determining the topology of an ATM network having decreased looping of topology information cells
US6141325A (en) * 1996-12-18 2000-10-31 International Business Machines Corporation Paradigm for enabling interoperability between different subnetworks
US6111858A (en) * 1997-02-18 2000-08-29 Virata Limited Proxy-controlled ATM subnetwork
GB2328351B (en) * 1997-08-12 1999-07-21 Lucent Technologies Uk Limited Method and apparatus for re-synchronising a network manager to its network agents
US5895465A (en) * 1997-09-09 1999-04-20 Netscape Communications Corp. Heuristic co-identification of objects across heterogeneous information sources
FR2776156B1 (fr) * 1998-03-16 2000-04-07 Alsthom Cge Alcatel Procede de distribution d'un message dans un reseau
SE523204C2 (sv) * 1998-12-01 2004-04-06 Ericsson Telefon Ab L M Arrangemang, kommunikationsnätverk och metod där en anordning hos klienter innefattandes en databas med information om resurser hos servrar, styr kommunikationen mellan klienter och servrar
SE521504C2 (sv) * 1998-12-01 2003-11-04 Ericsson Telefon Ab L M Arrangemang och metod i ett nätverk där transaktioner skapar händelser som lagras i interservermeddelanden
US6321238B1 (en) 1998-12-28 2001-11-20 Oracle Corporation Hybrid shared nothing/shared disk database system
SE9900234L (sv) * 1999-01-26 2000-07-27 Net Insight Ab Förfarande och anordning för sändning av meddelanden i ett kommunikationsnät
US6590867B1 (en) * 1999-05-27 2003-07-08 At&T Corp. Internet protocol (IP) class-of-service routing technique
DE10031716B4 (de) * 1999-07-06 2006-10-26 International Business Machines Corp. Abonnement und Benachrichtigung bei Datenbanktechnik
US6578086B1 (en) 1999-09-27 2003-06-10 Nortel Networks Limited Dynamically managing the topology of a data network
US6775709B1 (en) * 2000-02-15 2004-08-10 Brig Barnum Elliott Message routing coordination in communications systems
US6717956B1 (en) * 2000-03-03 2004-04-06 Luminous Networks, Inc. Dual-mode virtual network addressing
US8510468B2 (en) 2000-04-17 2013-08-13 Ciradence Corporation Route aware network link acceleration
US6836465B2 (en) * 2001-11-29 2004-12-28 Ipsum Networks, Inc. Method and system for path identification in packet networks
US6885644B1 (en) 2000-05-30 2005-04-26 International Business Machines Corporation Topology propagation in a distributed computing environment with no topology message traffic in steady state
US6871226B1 (en) * 2000-08-22 2005-03-22 Bsafe Online Method of searching servers in a distributed network
US6968540B2 (en) * 2000-10-25 2005-11-22 Opnet Technologies Inc. Software instrumentation method and apparatus
US20020099787A1 (en) * 2001-01-12 2002-07-25 3Com Corporation Distributed configuration management on a network
AU2002329611A1 (en) * 2001-07-20 2003-03-03 Altaworks Corporation System and method for adaptive threshold determination for performance metrics
US7219034B2 (en) 2001-09-13 2007-05-15 Opnet Technologies, Inc. System and methods for display of time-series data distribution
US7120120B2 (en) * 2001-11-29 2006-10-10 Ipsum Networks, Inc. Method and system for topology construction and path identification in a two-level routing domain operated according to a simple link state routing protocol
WO2003049340A2 (en) * 2001-10-15 2003-06-12 Ipsum Networks, Inc. Method and system for topology construction and path identification in a two-level routing domain operated according to a simple link state routing protocol
US7330435B2 (en) * 2001-11-29 2008-02-12 Iptivia, Inc. Method and system for topology construction and path identification in a routing domain operated according to a link state routing protocol
US6950870B2 (en) * 2002-02-06 2005-09-27 Harris Corporation Method and apparatus for loop detection and dissolution in a communication network
US7257081B2 (en) * 2002-04-19 2007-08-14 Iptivia, Inc. Method and system for traffic monitoring in a packet communication network
US20040039728A1 (en) * 2002-08-23 2004-02-26 Diring Software Method and system for monitoring distributed systems
EP1593287B1 (de) * 2002-10-04 2012-10-31 Nortel Networks Limited Vorrichtung, verfahren und programm zur netzwerktopologieentdeckung unter verwendung von diensten der verbindungsschicht
US7512703B2 (en) * 2003-01-31 2009-03-31 Hewlett-Packard Development Company, L.P. Method of storing data concerning a computer network
EP1629682B1 (de) 2003-05-31 2007-03-07 Siemens Aktiengesellschaft Verfahren zur behandlung von parameteraenderungen in einem managementnetz eines zellularen kommunikationssystems und kommunikationssystem
US7555540B2 (en) * 2003-06-25 2009-06-30 Microsoft Corporation Media foundation media processor
US8234517B2 (en) * 2003-08-01 2012-07-31 Oracle International Corporation Parallel recovery by non-failed nodes
US7277897B2 (en) * 2003-08-01 2007-10-02 Oracle International Corporation Dynamic reassignment of data ownership
US7120651B2 (en) * 2003-08-01 2006-10-10 Oracle International Corporation Maintaining a shared cache that has partitions allocated among multiple nodes and a data-to-partition mapping
US6845384B2 (en) 2003-08-01 2005-01-18 Oracle International Corporation One-phase commit in a shared-nothing database system
US7139772B2 (en) * 2003-08-01 2006-11-21 Oracle International Corporation Ownership reassignment in a shared-nothing database system
US7298707B2 (en) * 2004-01-21 2007-11-20 Cisco Technology, Inc. System and method for controlling the flooding of information in a network environment
DE102004021956A1 (de) * 2004-05-04 2005-12-01 Siemens Ag Verfahren zur Ermittlung der Struktur eines Kommunikationsnetzwerkes
WO2006035265A1 (en) * 2004-09-29 2006-04-06 Telefonaktiebolaget L M Ericsson (Publ) Maintaining a view of a cluster's membership
WO2006035266A1 (en) * 2004-09-29 2006-04-06 Telefonaktiebolaget L M Ericsson (Publ) Installing a new view of a cluster membership
US7606175B1 (en) * 2005-04-15 2009-10-20 Nvidia Corporation Extended service set mesh path selection
US7522540B1 (en) 2005-04-15 2009-04-21 Nvidia Corporation Extended service set mesh topology discovery
US7502354B1 (en) 2005-04-15 2009-03-10 Nvidia Corporation Mesh networking using point coordination function
US7835301B1 (en) 2005-04-15 2010-11-16 Nvidia Corporation Extended service set mesh topology representation
US7814065B2 (en) * 2005-08-16 2010-10-12 Oracle International Corporation Affinity-based recovery/failover in a cluster environment
US8370904B2 (en) * 2007-06-12 2013-02-05 International Business Machines Corporation Node authentication
JP2009188525A (ja) * 2008-02-04 2009-08-20 Nec Corp ネットワークノード、通信システム、ネットワークノードにおける状態切り替え方法およびプログラム
US8510334B2 (en) * 2009-11-05 2013-08-13 Oracle International Corporation Lock manager on disk
US8719196B2 (en) 2011-12-19 2014-05-06 Go Daddy Operating Company, LLC Methods for monitoring computer resources using a first and second matrix, and a feature relationship tree
US8600915B2 (en) 2011-12-19 2013-12-03 Go Daddy Operating Company, LLC Systems for monitoring computer resources
US9503358B2 (en) * 2013-12-05 2016-11-22 Palo Alto Research Center Incorporated Distance-based routing in an information-centric network
US10091067B2 (en) * 2015-12-04 2018-10-02 International Business Machines Corporation Discovering and publishing device changes in a cloud environment
US10776246B2 (en) 2017-08-18 2020-09-15 Vmware, Inc. Presenting a temporal topology graph of a computing environment at a graphical user interface
US10979300B2 (en) 2019-06-20 2021-04-13 Kaloom Inc. Computing device and methods for synchronizing networking information with a topology server
US11075812B2 (en) 2019-06-20 2021-07-27 Kaloom Inc. Server and methods for synchronizing networking information with client devices

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506358A (en) * 1982-06-25 1985-03-19 At&T Bell Laboratories Time stamping for a packet switching system
US4532625A (en) * 1983-10-17 1985-07-30 The United States Of America As Represented By The Secretary Of The Army Communications network status information system
US4720784A (en) * 1983-10-18 1988-01-19 Thiruvengadam Radhakrishnan Multicomputer network
CA1220830A (en) * 1984-12-28 1987-04-21 David S. Drynan Transmitting sequence numbers of information in a packet data transmission system
US4644532A (en) * 1985-06-10 1987-02-17 International Business Machines Corporation Automatic update of topology in a hybrid network
US4670871A (en) * 1985-06-27 1987-06-02 American Telephone And Telegraph Company, At&T Bell Laboratories Reliable synchronous inter-node communication in a self-routing network
US4710870A (en) * 1985-07-10 1987-12-01 Bell Communications Research, Inc. Central computer backup system utilizing localized data bases
US4745559A (en) * 1985-12-27 1988-05-17 Reuters Limited Method and system for dynamically controlling the content of a local receiver data base from a transmitted data base in an information retrieval communication network
US4712214A (en) * 1986-01-10 1987-12-08 International Business Machines Corporation Protocol for handling transmission errors over asynchronous communication lines
US4726019A (en) * 1986-02-28 1988-02-16 American Telephone And Telegraph Company, At&T Bell Laboratories Digital encoder and decoder synchronization in the presence of late arriving packets
US4823261A (en) * 1986-11-24 1989-04-18 International Business Machines Corp. Multiprocessor system for updating status information through flip-flopping read version and write version of checkpoint data
US4827411A (en) * 1987-06-15 1989-05-02 International Business Machines Corporation Method of maintaining a topology database
US4847830A (en) * 1987-12-02 1989-07-11 Network Equipment Technologies, Inc. Method and apparatus for automatic loading of a data set in a node of a communication network

Also Published As

Publication number Publication date
EP0348331B1 (de) 1994-10-12
US5101348A (en) 1992-03-31
EP0348331A2 (de) 1989-12-27
JPH0244944A (ja) 1990-02-14
JPH0775354B2 (ja) 1995-08-09
EP0348331A3 (en) 1990-09-19
DE68918765T2 (de) 1995-04-27

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee