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GB0428189D0 - Distributed network fault analysis - Google Patents

Distributed network fault analysis

Info

Publication number
GB0428189D0
GB0428189D0 GB0428189A GB0428189A GB0428189D0 GB 0428189 D0 GB0428189 D0 GB 0428189D0 GB 0428189 A GB0428189 A GB 0428189A GB 0428189 A GB0428189 A GB 0428189A GB 0428189 D0 GB0428189 D0 GB 0428189D0
Authority
GB
United Kingdom
Prior art keywords
distributed network
network fault
fault analysis
analysis
distributed
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.)
Withdrawn
Application number
GB0428189A
Other versions
GB2421656A (en
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Priority to GB0428189A priority Critical patent/GB2421656A/en
Publication of GB0428189D0 publication Critical patent/GB0428189D0/en
Publication of GB2421656A publication Critical patent/GB2421656A/en
Withdrawn legal-status Critical Current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
    • H04L41/16—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using machine learning or artificial intelligence
    • 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
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
    • H04L41/065—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis involving logical or physical relationship, e.g. grouping and hierarchies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB0428189A 2004-12-23 2004-12-23 Distributed network fault analysis Withdrawn GB2421656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0428189A GB2421656A (en) 2004-12-23 2004-12-23 Distributed network fault analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0428189A GB2421656A (en) 2004-12-23 2004-12-23 Distributed network fault analysis

Publications (2)

Publication Number Publication Date
GB0428189D0 true GB0428189D0 (en) 2005-01-26
GB2421656A GB2421656A (en) 2006-06-28

Family

ID=34113135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0428189A Withdrawn GB2421656A (en) 2004-12-23 2004-12-23 Distributed network fault analysis

Country Status (1)

Country Link
GB (1) GB2421656A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1968234B1 (en) * 2007-02-20 2011-04-06 Siemens Aktiengesellschaft Operating a communications network
WO2016026510A1 (en) * 2014-08-18 2016-02-25 Telefonaktiebolaget L M Ericsson (Publ) Hardware fault identification management in a network
US10270644B1 (en) * 2018-05-17 2019-04-23 Accenture Global Solutions Limited Framework for intelligent automated operations for network, service and customer experience management

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5864662A (en) * 1996-06-28 1999-01-26 Mci Communication Corporation System and method for reported root cause analysis
GB2318479B (en) * 1996-10-21 2001-04-04 Northern Telecom Ltd Problem model for alarm correlation
US6253339B1 (en) * 1998-10-28 2001-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Alarm correlation in a large communications network
US6816461B1 (en) * 2000-06-16 2004-11-09 Ciena Corporation Method of controlling a network element to aggregate alarms and faults of a communications network
US6697970B1 (en) * 2000-07-14 2004-02-24 Nortel Networks Limited Generic fault management method and system

Also Published As

Publication number Publication date
GB2421656A (en) 2006-06-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)