GB2383228A - Distributed discovery system - Google Patents

Distributed discovery system

Info

Publication number
GB2383228A
GB2383228A GB0306298A GB0306298A GB2383228A GB 2383228 A GB2383228 A GB 2383228A GB 0306298 A GB0306298 A GB 0306298A GB 0306298 A GB0306298 A GB 0306298A GB 2383228 A GB2383228 A GB 2383228A
Authority
GB
United Kingdom
Prior art keywords
network
distributed
discovery
network topology
high speed
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.)
Granted
Application number
GB0306298A
Other versions
GB0306298D0 (en
GB2383228B (en
Inventor
Loren Christensen
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.)
Linmor Technologies Inc
Original Assignee
Linmor Technologies Inc
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
Priority claimed from CA002322117A external-priority patent/CA2322117A1/en
Application filed by Linmor Technologies Inc filed Critical Linmor Technologies Inc
Publication of GB0306298D0 publication Critical patent/GB0306298D0/en
Publication of GB2383228A publication Critical patent/GB2383228A/en
Application granted granted Critical
Publication of GB2383228B publication Critical patent/GB2383228B/en
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
    • H04L41/04—Network management architectures or arrangements
    • H04L41/042—Network management architectures or arrangements comprising distributed management centres cooperatively managing the network
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer And Data Communications (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

A high performance distributed discovery system, leveraging the functionality of a high speed communications network, for the discovery of the network topology of a high speed data network. The system comprises a plurality of discovery engines on at least one, and preferably a plurality of data collection node computers that poll and register managed network objects with the resulting distributed record compilation forming a distributed network topology database that is selectively accessed by at least one performance monitoring server computer to provide for network management. A plurality of discovery engine instances are located on the data collection node computers on ratio of one engine instance to one central processing unit so as to provide for the parallel processing of the distributed network topology database.
GB0306298A 2000-10-03 2001-05-23 Distributed discovery system Expired - Fee Related GB2383228B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002322117A CA2322117A1 (en) 2000-10-03 2000-10-03 High performance distributed discovery system
CA002345292A CA2345292A1 (en) 2000-10-03 2001-04-26 High performance distributed discovery system
PCT/CA2001/000666 WO2002030050A1 (en) 2000-10-03 2001-05-23 Distributed discovery system

Publications (3)

Publication Number Publication Date
GB0306298D0 GB0306298D0 (en) 2003-04-23
GB2383228A true GB2383228A (en) 2003-06-18
GB2383228B GB2383228B (en) 2004-05-26

Family

ID=25682142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0306298A Expired - Fee Related GB2383228B (en) 2000-10-03 2001-05-23 Distributed discovery system

Country Status (4)

Country Link
AU (1) AU2001258116A1 (en)
CA (1) CA2345292A1 (en)
GB (1) GB2383228B (en)
WO (1) WO2002030050A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2674876A1 (en) * 2012-06-14 2013-12-18 Alcatel Lucent Streaming analytics processing node and network topology aware streaming analytics system
EP3035595A1 (en) * 2014-12-17 2016-06-22 Alcatel Lucent Routable distributed database for managing a plurality of entities of a telecommunication network

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0772319A2 (en) * 1995-10-30 1997-05-07 Sun Microsystems, Inc. Method and system for sharing information between network managers
US5706440A (en) * 1995-08-23 1998-01-06 International Business Machines Corporation Method and system for determining hub topology of an ethernet LAN segment
US5812771A (en) * 1994-01-28 1998-09-22 Cabletron System, Inc. Distributed chassis agent for distributed network management
WO2000005657A1 (en) * 1998-07-21 2000-02-03 Conduct Ltd. Automatic network topology analysis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007377A1 (en) * 1988-01-29 1989-08-10 Network Equipment Technologies, Inc. Communications network state and topology monitor
US6085243A (en) * 1996-12-13 2000-07-04 3Com Corporation Distributed remote management (dRMON) for networks
EP0849910A3 (en) * 1996-12-18 1999-02-10 Nortel Networks Corporation Communications network monitoring
GB2374247B (en) * 1999-03-17 2004-06-30 Ericsson Telefon Ab L M Method and arrangement for performance analysis of data networks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5812771A (en) * 1994-01-28 1998-09-22 Cabletron System, Inc. Distributed chassis agent for distributed network management
US5706440A (en) * 1995-08-23 1998-01-06 International Business Machines Corporation Method and system for determining hub topology of an ethernet LAN segment
EP0772319A2 (en) * 1995-10-30 1997-05-07 Sun Microsystems, Inc. Method and system for sharing information between network managers
WO2000005657A1 (en) * 1998-07-21 2000-02-03 Conduct Ltd. Automatic network topology analysis

Also Published As

Publication number Publication date
WO2002030050A1 (en) 2002-04-11
GB0306298D0 (en) 2003-04-23
CA2345292A1 (en) 2002-04-03
AU2001258116A1 (en) 2002-04-15
GB2383228B (en) 2004-05-26

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050523