TW200637242A - Method and apparatus for determining impact of faults on network service - Google Patents

Method and apparatus for determining impact of faults on network service

Info

Publication number
TW200637242A
TW200637242A TW094133274A TW94133274A TW200637242A TW 200637242 A TW200637242 A TW 200637242A TW 094133274 A TW094133274 A TW 094133274A TW 94133274 A TW94133274 A TW 94133274A TW 200637242 A TW200637242 A TW 200637242A
Authority
TW
Taiwan
Prior art keywords
network
fault
impact
faults
services
Prior art date
Application number
TW094133274A
Other languages
English (en)
Inventor
Carlos Cesar F Araujo
James Horan Carey
John E Dinger
Paul J Tasillo
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of TW200637242A publication Critical patent/TW200637242A/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/445—Free-space packings with means for adjusting the clearance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring
    • F16J15/442—Free-space packings with floating ring segmented
    • 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
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • H04L41/5009—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
    • H04L41/5012—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF] determining service availability, e.g. which services are available at a certain point in time
    • 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
    • H04L41/0677—Localisation of faults

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
TW094133274A 2004-09-30 2005-09-26 Method and apparatus for determining impact of faults on network service TW200637242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/955,081 US20060072707A1 (en) 2004-09-30 2004-09-30 Method and apparatus for determining impact of faults on network service

Publications (1)

Publication Number Publication Date
TW200637242A true TW200637242A (en) 2006-10-16

Family

ID=35311760

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094133274A TW200637242A (en) 2004-09-30 2005-09-26 Method and apparatus for determining impact of faults on network service

Country Status (5)

Country Link
US (1) US20060072707A1 (zh)
EP (1) EP1800436A1 (zh)
CN (1) CN101032123B (zh)
TW (1) TW200637242A (zh)
WO (1) WO2006035040A1 (zh)

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US7933211B2 (en) * 2006-12-19 2011-04-26 Nokia Corporation Method and system for providing prioritized failure announcements
US8468165B2 (en) * 2007-12-02 2013-06-18 Leviton Manufacturing Company, Inc. Method for discovering network of home or building control devices
US8689058B2 (en) * 2010-03-26 2014-04-01 Microsoft Corporation Centralized service outage communication
JP6306499B2 (ja) * 2014-12-25 2018-04-04 クラリオン株式会社 障害情報提供サーバ、障害情報提供方法
US10708151B2 (en) * 2015-10-22 2020-07-07 Level 3 Communications, Llc System and methods for adaptive notification and ticketing
CA3015495A1 (en) * 2016-02-23 2017-08-31 John Crane Uk Ltd. Systems and methods for predictive diagnostics for mechanical systems
US10417044B2 (en) 2017-04-21 2019-09-17 International Business Machines Corporation System interventions based on expected impacts of system events on scheduled work units
US11645131B2 (en) * 2017-06-16 2023-05-09 Cisco Technology, Inc. Distributed fault code aggregation across application centric dimensions
CN110417915B (zh) * 2019-08-22 2021-12-31 北京大米科技有限公司 一种推送消息传输方法、装置、存储介质及电子设备
US20230030168A1 (en) * 2021-07-27 2023-02-02 Dell Products L.P. Protection of i/o paths against network partitioning and component failures in nvme-of environments
CN113965486B (zh) * 2021-10-20 2023-04-21 中国工商银行股份有限公司 一种垂直定位故障的线路探测方法及装置
CN115473828B (zh) * 2022-08-18 2024-01-05 阿里巴巴（中国）有限公司 基于仿真网络的故障检测方法及系统

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US5832196A (en) * 1996-06-28 1998-11-03 Mci Communications Corporation Dynamic restoration process for a telecommunications network
US6253339B1 (en) * 1998-10-28 2001-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Alarm correlation in a large communications network
US6414958B1 (en) * 1998-11-30 2002-07-02 Electronic Data Systems Corporation Four-port secure ethernet VLAN switch supporting SNMP and RMON
US6658586B1 (en) * 1999-10-07 2003-12-02 Andrew E. Levi Method and system for device status tracking
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
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
US20020194319A1 (en) * 2001-06-13 2002-12-19 Ritche Scott D. Automated operations and service monitoring system for distributed computer networks
US8032625B2 (en) * 2001-06-29 2011-10-04 International Business Machines Corporation Method and system for a network management framework with redundant failover methodology
CA2355426A1 (en) * 2001-08-17 2003-02-17 Luther Haave A system and method for asset tracking
US7379993B2 (en) * 2001-09-13 2008-05-27 Sri International Prioritizing Bayes network alerts
US6687574B2 (en) * 2001-11-01 2004-02-03 Telcordia Technologies, Inc. System and method for surveying utility outages
JP2003162510A (ja) * 2001-11-27 2003-06-06 Allied Tereshisu Kk 管理システム及び方法
US7092361B2 (en) * 2001-12-17 2006-08-15 Alcatel Canada Inc. System and method for transmission of operations, administration and maintenance packets between ATM and switching networks upon failures
US6907549B2 (en) * 2002-03-29 2005-06-14 Nortel Networks Limited Error detection in communication systems
US7200779B1 (en) * 2002-04-26 2007-04-03 Advanced Micro Devices, Inc. Fault notification based on a severity level
US7426560B2 (en) * 2002-06-27 2008-09-16 Intel Corporation Method and system for managing quality of service in a network

Also Published As

Publication number Publication date
CN101032123A (zh) 2007-09-05
EP1800436A1 (en) 2007-06-27
US20060072707A1 (en) 2006-04-06
WO2006035040A1 (en) 2006-04-06
CN101032123B (zh) 2010-06-23

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