ATE350830T1 - System zur abhängigkeitsuntersuchung von netzwerkereignissen mittels protokollmodelle - Google Patents

System zur abhängigkeitsuntersuchung von netzwerkereignissen mittels protokollmodelle

Info

Publication number
ATE350830T1
ATE350830T1 AT00983761T AT00983761T ATE350830T1 AT E350830 T1 ATE350830 T1 AT E350830T1 AT 00983761 T AT00983761 T AT 00983761T AT 00983761 T AT00983761 T AT 00983761T AT E350830 T1 ATE350830 T1 AT E350830T1
Authority
AT
Austria
Prior art keywords
model
network
network events
code
event correlation
Prior art date
Application number
AT00983761T
Other languages
English (en)
Inventor
Deepak K Kakadia
Original Assignee
Sun Microsystems 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
Application filed by Sun Microsystems Inc filed Critical Sun Microsystems Inc
Application granted granted Critical
Publication of ATE350830T1 publication Critical patent/ATE350830T1/de

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
    • H04L41/06—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
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/34—Signalling channels for network management communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
AT00983761T 1999-11-29 2000-11-22 System zur abhängigkeitsuntersuchung von netzwerkereignissen mittels protokollmodelle ATE350830T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/450,296 US6532554B1 (en) 1999-11-29 1999-11-29 Network event correlation system using formally specified models of protocol behavior

Publications (1)

Publication Number Publication Date
ATE350830T1 true ATE350830T1 (de) 2007-01-15

Family

ID=23787529

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00983761T ATE350830T1 (de) 1999-11-29 2000-11-22 System zur abhängigkeitsuntersuchung von netzwerkereignissen mittels protokollmodelle

Country Status (6)

Country Link
US (1) US6532554B1 (de)
EP (1) EP1234407B1 (de)
AT (1) ATE350830T1 (de)
AU (1) AU2047301A (de)
DE (1) DE60032801D1 (de)
WO (1) WO2001039461A2 (de)

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US7161945B1 (en) * 1999-08-30 2007-01-09 Broadcom Corporation Cable modem termination system
US6789257B1 (en) * 2000-04-13 2004-09-07 International Business Machines Corporation System and method for dynamic generation and clean-up of event correlation circuit
US7111205B1 (en) * 2000-04-18 2006-09-19 Siemens Communications, Inc. Method and apparatus for automatically reporting of faults in a communication network
US6701459B2 (en) * 2000-12-27 2004-03-02 Egurkha Pte Ltd Root-cause approach to problem diagnosis in data networks
US20040017779A1 (en) * 2002-07-25 2004-01-29 Moxa Technologies Co., Ltd. Remote equipment monitoring system with active warning function
JP3983138B2 (ja) * 2002-08-29 2007-09-26 富士通株式会社 障害情報収集プログラムおよび障害情報収集装置
US20040049714A1 (en) * 2002-09-05 2004-03-11 Marples David J. Detecting errant conditions affecting home networks
US7548897B2 (en) * 2002-10-02 2009-06-16 The Johns Hopkins University Mission-centric network defense systems (MCNDS)
EP1460801B1 (de) * 2003-03-17 2006-06-28 Tyco Telecommunications (US) Inc. System und Verfahren zur Fehlerdiagnose mittels verteilter Alarmkorrelation
US7389345B1 (en) 2003-03-26 2008-06-17 Sprint Communications Company L.P. Filtering approach for network system alarms
US7711811B1 (en) * 2003-03-26 2010-05-04 Sprint Communications Company L.P. Filtering approach for network system alarms based on lifecycle state
US7421493B1 (en) 2003-04-28 2008-09-02 Sprint Communications Company L.P. Orphaned network resource recovery through targeted audit and reconciliation
CN100416493C (zh) * 2003-06-05 2008-09-03 中兴通讯股份有限公司 一种实现接入多种告警处理的装置及方法
US20050222810A1 (en) * 2004-04-03 2005-10-06 Altusys Corp Method and Apparatus for Coordination of a Situation Manager and Event Correlation in Situation-Based Management
US8694475B2 (en) * 2004-04-03 2014-04-08 Altusys Corp. Method and apparatus for situation-based management
US20050222895A1 (en) * 2004-04-03 2005-10-06 Altusys Corp Method and Apparatus for Creating and Using Situation Transition Graphs in Situation-Based Management
US7788109B2 (en) * 2004-04-03 2010-08-31 Altusys Corp. Method and apparatus for context-sensitive event correlation with external control in situation-based management
GB0410047D0 (en) 2004-05-05 2004-06-09 Silverdata Ltd An analytical software design system
WO2005117519A2 (en) * 2004-05-25 2005-12-15 Nortel Networks Limited Connectivity fault notification
US7719965B2 (en) * 2004-08-25 2010-05-18 Agilent Technologies, Inc. Methods and systems for coordinated monitoring of network transmission events
US7408440B2 (en) * 2004-10-25 2008-08-05 Electronics Data Systems Corporation System and method for analyzing message information from diverse network devices
US7408441B2 (en) * 2004-10-25 2008-08-05 Electronic Data Systems Corporation System and method for analyzing user-generated event information and message information from network devices
US20060168170A1 (en) * 2004-10-25 2006-07-27 Korzeniowski Richard W System and method for analyzing information relating to network devices
US7792049B2 (en) * 2005-11-30 2010-09-07 Novell, Inc. Techniques for modeling and evaluating protocol interactions
US8205215B2 (en) * 2007-05-04 2012-06-19 Microsoft Corporation Automated event correlation
US7958386B2 (en) * 2007-12-12 2011-06-07 At&T Intellectual Property I, L.P. Method and apparatus for providing a reliable fault management for a network
US8533533B2 (en) * 2009-02-27 2013-09-10 Red Hat, Inc. Monitoring processes via autocorrelation
US9723501B2 (en) 2014-09-08 2017-08-01 Verizon Patent And Licensing Inc. Fault analytics framework for QoS based services

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DE69132279T2 (de) * 1990-09-17 2001-01-18 Cabletron Systems, Inc. Verfahren zur Isolierung eines Netzwerkfehlers
US5473596A (en) 1993-12-09 1995-12-05 At&T Corp. Method and system for monitoring telecommunication network element alarms
US5528516A (en) 1994-05-25 1996-06-18 System Management Arts, Inc. Apparatus and method for event correlation and problem reporting
US5539877A (en) 1994-06-27 1996-07-23 International Business Machine Corporation Problem determination method for local area network systems
US5777549A (en) * 1995-03-29 1998-07-07 Cabletron Systems, Inc. Method and apparatus for policy-based alarm notification in a distributed network management environment
US6017143A (en) * 1996-03-28 2000-01-25 Rosemount Inc. Device in a process system for detecting events
US6208955B1 (en) * 1998-06-12 2001-03-27 Rockwell Science Center, Llc Distributed maintenance system based on causal networks
US6360333B1 (en) * 1998-11-19 2002-03-19 Compaq Computer Corporation Method and apparatus for determining a processor failure in a multiprocessor computer

Also Published As

Publication number Publication date
DE60032801D1 (de) 2007-02-15
AU2047301A (en) 2001-06-04
US6532554B1 (en) 2003-03-11
WO2001039461A3 (en) 2001-12-13
WO2001039461A2 (en) 2001-05-31
EP1234407A2 (de) 2002-08-28
EP1234407B1 (de) 2007-01-03

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Legal Events

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