WO1994019887A1 - Event correlation in telecommunications networks - Google Patents
Event correlation in telecommunications networks Download PDFInfo
- Publication number
- WO1994019887A1 WO1994019887A1 PCT/GB1993/002502 GB9302502W WO9419887A1 WO 1994019887 A1 WO1994019887 A1 WO 1994019887A1 GB 9302502 W GB9302502 W GB 9302502W WO 9419887 A1 WO9419887 A1 WO 9419887A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- module
- network elements
- activation
- network
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0062—Provisions for network management
- H04Q3/0075—Fault management techniques
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13503—Indexing scheme relating to selecting arrangements in general and for multiplex systems object-oriented systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13521—Indexing scheme relating to selecting arrangements in general and for multiplex systems fault management
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6518722A JPH08506946A (en) | 1993-02-23 | 1993-12-07 | Event correlation in communication networks |
CA002156427A CA2156427C (en) | 1993-02-23 | 1993-12-07 | Event correlation in telecommunications networks |
US08/507,255 US5646864A (en) | 1993-02-23 | 1993-12-07 | Event correlation in telecommunications networks |
DE69313667T DE69313667T2 (en) | 1993-02-23 | 1993-12-07 | EVENT CORRELATION IN TRANSMISSION NETWORKS |
AU55734/94A AU671882B2 (en) | 1993-02-23 | 1993-12-07 | Event correlation in telecommunications networks |
EP94900973A EP0686329B1 (en) | 1993-02-23 | 1993-12-07 | Event correlation in telecommunications networks |
HK98101505A HK1002945A1 (en) | 1993-02-23 | 1998-02-26 | Event correlation in telecommunications networks |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939303640A GB9303640D0 (en) | 1993-02-23 | 1993-02-23 | Object-oriented correlation |
GB9303640.8 | 1993-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994019887A1 true WO1994019887A1 (en) | 1994-09-01 |
Family
ID=10730909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1993/002502 WO1994019887A1 (en) | 1993-02-23 | 1993-12-07 | Event correlation in telecommunications networks |
Country Status (12)
Country | Link |
---|---|
US (1) | US5646864A (en) |
EP (1) | EP0686329B1 (en) |
JP (1) | JPH08506946A (en) |
AU (1) | AU671882B2 (en) |
CA (1) | CA2156427C (en) |
DE (1) | DE69313667T2 (en) |
DK (1) | DK0686329T3 (en) |
ES (1) | ES2107792T3 (en) |
GB (1) | GB9303640D0 (en) |
HK (1) | HK1002945A1 (en) |
SG (1) | SG47802A1 (en) |
WO (1) | WO1994019887A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997018659A1 (en) * | 1995-11-16 | 1997-05-22 | Loran Network Systems, Llc | Method of determining the topology of a network of objects |
WO1997018658A1 (en) * | 1995-11-16 | 1997-05-22 | Loran Network Systems, L.L.C. | Method of determining the topology of a network of objects |
EP0845180A1 (en) * | 1995-08-16 | 1998-06-03 | Telstra Corporation Limited | A network analysis system |
US5949759A (en) * | 1995-12-20 | 1999-09-07 | International Business Machines Corporation | Fault correlation system and method in packet switching networks |
GB2361382A (en) * | 2000-04-12 | 2001-10-17 | Mitel Corp | Tree hierarchy and description for generated logs |
US7043661B2 (en) | 2000-10-19 | 2006-05-09 | Tti-Team Telecom International Ltd. | Topology-based reasoning apparatus for root-cause analysis of network faults |
EP2341434B1 (en) * | 2008-06-17 | 2018-12-12 | Hitachi, Ltd. | Method and apparatus for performing root cause analysis |
Families Citing this family (37)
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WO1996020549A1 (en) * | 1994-12-23 | 1996-07-04 | British Telecommunications Public Limited Company | Fault monitoring |
GB2318478B (en) * | 1996-10-21 | 2001-01-17 | Northern Telecom Ltd | Network model for alarm correlation |
US6253339B1 (en) * | 1998-10-28 | 2001-06-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Alarm correlation in a large communications network |
US6263455B1 (en) | 1998-11-05 | 2001-07-17 | At&T Corp. | Method and apparatus for analyzing alarm conditions in a networked computing environment |
US6707795B1 (en) | 1999-04-26 | 2004-03-16 | Nortel Networks Limited | Alarm correlation method and system |
US6418487B1 (en) * | 1999-04-30 | 2002-07-09 | Intel Corporation | Method to track agents after a loss of state event |
AU5156800A (en) | 1999-05-24 | 2000-12-12 | Aprisma Management Technologies, Inc. | Service level management |
US7127506B1 (en) | 1999-05-28 | 2006-10-24 | Teradyne, Inc. | PC configuration fault analysis |
US6654914B1 (en) * | 1999-05-28 | 2003-11-25 | Teradyne, Inc. | Network fault isolation |
US6876991B1 (en) | 1999-11-08 | 2005-04-05 | Collaborative Decision Platforms, Llc. | System, method and computer program product for a collaborative decision platform |
US7716077B1 (en) | 1999-11-22 | 2010-05-11 | Accenture Global Services Gmbh | Scheduling and planning maintenance and service in a network-based supply chain environment |
US7124101B1 (en) | 1999-11-22 | 2006-10-17 | Accenture Llp | Asset tracking in a network-based supply chain environment |
US6606744B1 (en) | 1999-11-22 | 2003-08-12 | Accenture, Llp | Providing collaborative installation management in a network-based supply chain environment |
US8271336B2 (en) | 1999-11-22 | 2012-09-18 | Accenture Global Services Gmbh | Increased visibility during order management in a network-based supply chain environment |
US7130807B1 (en) * | 1999-11-22 | 2006-10-31 | Accenture Llp | Technology sharing during demand and supply planning in a network-based supply chain environment |
US8032409B1 (en) | 1999-11-22 | 2011-10-04 | Accenture Global Services Limited | Enhanced visibility during installation management in a network-based supply chain environment |
US6671818B1 (en) * | 1999-11-22 | 2003-12-30 | Accenture Llp | Problem isolation through translating and filtering events into a standard object format in a network based supply chain |
US7139728B2 (en) | 1999-12-30 | 2006-11-21 | Rod Rigole | Systems and methods for online selection of service providers and management of service accounts |
US6694362B1 (en) | 2000-01-03 | 2004-02-17 | Micromuse Inc. | Method and system for network event impact analysis and correlation with network administrators, management policies and procedures |
US6604208B1 (en) | 2000-04-07 | 2003-08-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Incremental alarm correlation method and apparatus |
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 |
GB2367721B (en) * | 2000-10-06 | 2004-03-03 | Motorola Inc | Network management system and method of management control in a communication system |
US7383191B1 (en) | 2000-11-28 | 2008-06-03 | International Business Machines Corporation | Method and system for predicting causes of network service outages using time domain correlation |
US20020152185A1 (en) * | 2001-01-03 | 2002-10-17 | Sasken Communication Technologies Limited | Method of network modeling and predictive event-correlation in a communication system by the use of contextual fuzzy cognitive maps |
US6966015B2 (en) * | 2001-03-22 | 2005-11-15 | Micromuse, Ltd. | Method and system for reducing false alarms in network fault management systems |
US7043727B2 (en) * | 2001-06-08 | 2006-05-09 | Micromuse Ltd. | Method and system for efficient distribution of network event data |
US7516208B1 (en) | 2001-07-20 | 2009-04-07 | International Business Machines Corporation | Event database management method and system for network event reporting system |
US6862698B1 (en) | 2002-01-22 | 2005-03-01 | Cisco Technology, Inc. | Method of labeling alarms to facilitate correlating alarms in a telecommunications network |
US7149917B2 (en) * | 2002-07-30 | 2006-12-12 | Cisco Technology, Inc. | Method and apparatus for outage measurement |
DE502004004874D1 (en) * | 2004-05-05 | 2007-10-18 | Siemens Ag | Load control in a TMN system |
US7860016B1 (en) * | 2004-08-25 | 2010-12-28 | Emc Corporation | Method and apparatus for configuration and analysis of network routing protocols |
US7599308B2 (en) * | 2005-02-04 | 2009-10-06 | Fluke Corporation | Methods and apparatus for identifying chronic performance problems on data networks |
JP4527642B2 (en) * | 2005-09-29 | 2010-08-18 | 富士通株式会社 | Network failure diagnosis apparatus, network failure diagnosis method, and network failure diagnosis program |
US8230269B2 (en) * | 2008-06-17 | 2012-07-24 | Microsoft Corporation | Monitoring data categorization and module-based health correlations |
ES2376212B1 (en) | 2009-11-03 | 2013-01-29 | Telefónica, S.A. | METHOD AND SYSTEM OF SUPERVISION AND OPERATION OF TELECOMMUNICATIONS NETWORKS. |
EP3525366B1 (en) | 2018-02-07 | 2021-07-28 | ADVA Optical Networking SE | A method and apparatus for performing event-driven diagnostics or prognostics of a network behaviour of a hierarchical optical network |
US11856014B2 (en) * | 2021-04-23 | 2023-12-26 | Capital One Services, Llc | Anomaly detection in computing computing system events |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5157667A (en) * | 1990-04-30 | 1992-10-20 | International Business Machines Corporation | Methods and apparatus for performing fault isolation and failure analysis in link-connected systems |
US5253184A (en) * | 1991-06-19 | 1993-10-12 | Storage Technology Corporation | Failure and performance tracking system |
US5483637A (en) * | 1994-06-27 | 1996-01-09 | International Business Machines Corporation | Expert based system and method for managing error events in a local area network |
US5594861A (en) * | 1995-08-18 | 1997-01-14 | Telefonaktiebolaget L M Ericsson | Method and apparatus for handling processing errors in telecommunications exchanges |
-
1993
- 1993-02-23 GB GB939303640A patent/GB9303640D0/en active Pending
- 1993-12-07 SG SG1996004440A patent/SG47802A1/en unknown
- 1993-12-07 CA CA002156427A patent/CA2156427C/en not_active Expired - Fee Related
- 1993-12-07 US US08/507,255 patent/US5646864A/en not_active Expired - Fee Related
- 1993-12-07 AU AU55734/94A patent/AU671882B2/en not_active Ceased
- 1993-12-07 DK DK94900973.2T patent/DK0686329T3/en active
- 1993-12-07 DE DE69313667T patent/DE69313667T2/en not_active Expired - Fee Related
- 1993-12-07 WO PCT/GB1993/002502 patent/WO1994019887A1/en active IP Right Grant
- 1993-12-07 EP EP94900973A patent/EP0686329B1/en not_active Expired - Lifetime
- 1993-12-07 ES ES94900973T patent/ES2107792T3/en not_active Expired - Lifetime
- 1993-12-07 JP JP6518722A patent/JPH08506946A/en active Pending
-
1998
- 1998-02-26 HK HK98101505A patent/HK1002945A1/en not_active IP Right Cessation
Non-Patent Citations (5)
Title |
---|
A.MCMICHAEL ET AL.: ""Teresa" : An integrated system for network diagnoses.", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE IN VIENNA ; DATABASE AND EXPERT SYSTEMS APPLICATIONS., 29 August 1990 (1990-08-29), VIENNA (AU), pages 126 - 131 * |
K.D. GOTTSCHALK: "NetView version 2 release 3 graphic monitor facility: Network management graphics support for the 1990s.", IBM SYSTEMS JOURNAL, vol. 31, no. 2, 1992, ARMONK, NEW YORK US, pages 223 - 251 * |
MARC SCHWAGER: "remote network monitoring MIB.", ANNUAL REVIEW OF COMMUNICATIONS NATIONAL ENGINEERING CONSORTIUM, vol. 46, no. 92, 1992, CHICAGO (US), pages 752 - 754, XP000322222 * |
SAMEH RABIE: "Integrated network management:Technologies and implementation experience.", IEEE INFOCOM '92, PROCEEDINGS CONFERENCE ON COMPUTER COMMUNICATIONS., vol. 2, 2 May 1992 (1992-05-02), FLORENCE (IT), pages 1020 - 1027, XP000300237 * |
See also references of EP0686329A1 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0845180A1 (en) * | 1995-08-16 | 1998-06-03 | Telstra Corporation Limited | A network analysis system |
EP0845180A4 (en) * | 1995-08-16 | 2003-05-07 | Telstra Corp Ltd | A network analysis system |
WO1997018659A1 (en) * | 1995-11-16 | 1997-05-22 | Loran Network Systems, Llc | Method of determining the topology of a network of objects |
WO1997018658A1 (en) * | 1995-11-16 | 1997-05-22 | Loran Network Systems, L.L.C. | Method of determining the topology of a network of objects |
US5926462A (en) * | 1995-11-16 | 1999-07-20 | Loran Network Systems, Llc | Method of determining topology of a network of objects which compares the similarity of the traffic sequences/volumes of a pair of devices |
US5933416A (en) * | 1995-11-16 | 1999-08-03 | Loran Network Systems, Llc | Method of determining the topology of a network of objects |
US5949759A (en) * | 1995-12-20 | 1999-09-07 | International Business Machines Corporation | Fault correlation system and method in packet switching networks |
GB2361382A (en) * | 2000-04-12 | 2001-10-17 | Mitel Corp | Tree hierarchy and description for generated logs |
US6816576B2 (en) | 2000-04-12 | 2004-11-09 | Mitel Knowledge Corporation | Tree hierarchy and description for generated logs |
US7043661B2 (en) | 2000-10-19 | 2006-05-09 | Tti-Team Telecom International Ltd. | Topology-based reasoning apparatus for root-cause analysis of network faults |
EP2341434B1 (en) * | 2008-06-17 | 2018-12-12 | Hitachi, Ltd. | Method and apparatus for performing root cause analysis |
Also Published As
Publication number | Publication date |
---|---|
CA2156427C (en) | 1999-09-21 |
HK1002945A1 (en) | 1998-09-25 |
EP0686329B1 (en) | 1997-09-03 |
AU671882B2 (en) | 1996-09-12 |
AU5573494A (en) | 1994-09-14 |
DE69313667D1 (en) | 1997-10-09 |
DK0686329T3 (en) | 1998-04-20 |
GB9303640D0 (en) | 1993-04-07 |
CA2156427A1 (en) | 1994-09-01 |
EP0686329A1 (en) | 1995-12-13 |
ES2107792T3 (en) | 1997-12-01 |
DE69313667T2 (en) | 1998-03-19 |
JPH08506946A (en) | 1996-07-23 |
SG47802A1 (en) | 1998-04-17 |
US5646864A (en) | 1997-07-08 |
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