DE60210034D1 - Verfahren und System zur Fehlerortung in einem Kommunikationsgerät - Google Patents
Verfahren und System zur Fehlerortung in einem KommunikationsgerätInfo
- Publication number
- DE60210034D1 DE60210034D1 DE60210034T DE60210034T DE60210034D1 DE 60210034 D1 DE60210034 D1 DE 60210034D1 DE 60210034 T DE60210034 T DE 60210034T DE 60210034 T DE60210034 T DE 60210034T DE 60210034 D1 DE60210034 D1 DE 60210034D1
- Authority
- DE
- Germany
- Prior art keywords
- communication device
- fault location
- fault
- location
- communication
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H04L43/50—Testing arrangements
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/025,741 US7206287B2 (en) | 2001-12-26 | 2001-12-26 | Method and system for isolation of a fault location in a communications device |
US25741 | 2001-12-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60210034D1 true DE60210034D1 (de) | 2006-05-11 |
DE60210034T2 DE60210034T2 (de) | 2007-04-12 |
Family
ID=21827811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60210034T Expired - Fee Related DE60210034T2 (de) | 2001-12-26 | 2002-12-23 | Verfahren und System zur Fehlerortung in einem Kommunikationsgerät |
Country Status (3)
Country | Link |
---|---|
US (2) | US7206287B2 (de) |
EP (1) | EP1324538B1 (de) |
DE (1) | DE60210034T2 (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7876693B2 (en) * | 2002-06-04 | 2011-01-25 | Alcatel-Lucent Usa Inc. | Testing and error recovery across multiple switching fabrics |
US7397768B1 (en) | 2002-09-11 | 2008-07-08 | Qlogic, Corporation | Zone management in a multi-module fibre channel switch |
US7194661B1 (en) * | 2002-12-23 | 2007-03-20 | Intel Corporation | Keep alive buffers (KABs) |
US7388843B2 (en) * | 2003-07-16 | 2008-06-17 | Qlogic, Corporation | Method and apparatus for testing loop pathway integrity in a fibre channel arbitrated loop |
US7355966B2 (en) * | 2003-07-16 | 2008-04-08 | Qlogic, Corporation | Method and system for minimizing disruption in common-access networks |
US7646767B2 (en) | 2003-07-21 | 2010-01-12 | Qlogic, Corporation | Method and system for programmable data dependant network routing |
US7684401B2 (en) | 2003-07-21 | 2010-03-23 | Qlogic, Corporation | Method and system for using extended fabric features with fibre channel switch elements |
US7420982B2 (en) * | 2003-07-21 | 2008-09-02 | Qlogic, Corporation | Method and system for keeping a fibre channel arbitrated loop open during frame gaps |
US7792115B2 (en) | 2003-07-21 | 2010-09-07 | Qlogic, Corporation | Method and system for routing and filtering network data packets in fibre channel systems |
US7406092B2 (en) * | 2003-07-21 | 2008-07-29 | Qlogic, Corporation | Programmable pseudo virtual lanes for fibre channel systems |
US7894348B2 (en) | 2003-07-21 | 2011-02-22 | Qlogic, Corporation | Method and system for congestion control in a fibre channel switch |
KR100548274B1 (ko) * | 2003-07-23 | 2006-02-02 | 엘지전자 주식회사 | 세탁기의 포량 검출방법 |
US7886350B2 (en) * | 2003-10-03 | 2011-02-08 | Verizon Services Corp. | Methodology for measurements and analysis of protocol conformance, performance and scalability of stateful border gateways |
US7886348B2 (en) | 2003-10-03 | 2011-02-08 | Verizon Services Corp. | Security management system for monitoring firewall operation |
JP4210922B2 (ja) * | 2003-10-27 | 2009-01-21 | ソニー株式会社 | 撮像装置および方法 |
US7930377B2 (en) | 2004-04-23 | 2011-04-19 | Qlogic, Corporation | Method and system for using boot servers in networks |
US7340167B2 (en) * | 2004-04-23 | 2008-03-04 | Qlogic, Corporation | Fibre channel transparent switch for mixed switch fabrics |
US7404020B2 (en) * | 2004-07-20 | 2008-07-22 | Qlogic, Corporation | Integrated fibre channel fabric controller |
US8295299B2 (en) | 2004-10-01 | 2012-10-23 | Qlogic, Corporation | High speed fibre channel switch element |
US7380030B2 (en) * | 2004-10-01 | 2008-05-27 | Qlogic, Corp. | Method and system for using an in-line credit extender with a host bus adapter |
US7593997B2 (en) * | 2004-10-01 | 2009-09-22 | Qlogic, Corporation | Method and system for LUN remapping in fibre channel networks |
CN100395994C (zh) * | 2005-06-23 | 2008-06-18 | 华为技术有限公司 | 自动交换光网络中通道故障的处理方法 |
US9374342B2 (en) | 2005-11-08 | 2016-06-21 | Verizon Patent And Licensing Inc. | System and method for testing network firewall using fine granularity measurements |
US8027251B2 (en) | 2005-11-08 | 2011-09-27 | Verizon Services Corp. | Systems and methods for implementing protocol-aware network firewall |
US20070180329A1 (en) * | 2006-01-31 | 2007-08-02 | Lanus Mark S | Method of latent fault checking a management network |
US9473529B2 (en) | 2006-11-08 | 2016-10-18 | Verizon Patent And Licensing Inc. | Prevention of denial of service (DoS) attacks on session initiation protocol (SIP)-based systems using method vulnerability filtering |
US8966619B2 (en) * | 2006-11-08 | 2015-02-24 | Verizon Patent And Licensing Inc. | Prevention of denial of service (DoS) attacks on session initiation protocol (SIP)-based systems using return routability check filtering |
US7850260B2 (en) * | 2007-06-22 | 2010-12-14 | Oracle America, Inc. | Injection/ejection mechanism |
US8522344B2 (en) * | 2007-06-29 | 2013-08-27 | Verizon Patent And Licensing Inc. | Theft of service architectural integrity validation tools for session initiation protocol (SIP)-based systems |
US8302186B2 (en) | 2007-06-29 | 2012-10-30 | Verizon Patent And Licensing Inc. | System and method for testing network firewall for denial-of-service (DOS) detection and prevention in signaling channel |
US7787388B2 (en) * | 2008-05-23 | 2010-08-31 | Egenera, Inc. | Method of and a system for autonomously identifying which node in a two-node system has failed |
US7983175B2 (en) * | 2008-09-19 | 2011-07-19 | International Business Machines Corporation | System and method for detecting a network failure |
WO2010041294A1 (en) * | 2008-10-07 | 2010-04-15 | Hitachi, Ltd. | Storage system detecting physical storage device suffering failure, and method of performing processing for additional storage device provision |
US8572528B1 (en) * | 2009-11-25 | 2013-10-29 | Xilinx, Inc. | Method and apparatus for analyzing a design of an integrated circuit using fault costs |
US9354990B2 (en) * | 2013-09-11 | 2016-05-31 | International Business Machines Corporation | Coordination of spare lane usage between link partners |
CN105871623B (zh) * | 2016-05-18 | 2019-10-11 | 广州数控设备有限公司 | 一种现场总线的偶发性故障诊断方法 |
US10778561B2 (en) * | 2017-09-08 | 2020-09-15 | Avago Technologies International Sales Pte. Limited | Diagnostic port for inter-switch and node link testing in electrical, optical and remote loopback modes |
CN114327970A (zh) * | 2021-11-30 | 2022-04-12 | 浪潮(山东)计算机科技有限公司 | 一种光驱的故障确定方法、系统及相关装置 |
CN116540006B (zh) * | 2023-07-06 | 2023-10-17 | 国网天津市电力公司滨海供电分公司 | 一种配电自动化终端故障检测装置及方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5144619A (en) * | 1991-01-11 | 1992-09-01 | Northern Telecom Limited | Common memory switch for routing data signals comprising ATM and STM cells |
US5357510A (en) * | 1992-02-19 | 1994-10-18 | Fujitsu Limited | Apparatus and a method for supervising and controlling ATM traffic |
US5710760A (en) | 1995-11-29 | 1998-01-20 | Lucent Technologies Inc. | Out-of-band control for performing a loopback test for asynchronous transfer mode (ATM) networks |
JPH10233783A (ja) * | 1997-02-20 | 1998-09-02 | Fujitsu Ltd | セル導通診断方式 |
JPH11127155A (ja) | 1997-10-20 | 1999-05-11 | Fujitsu Ltd | 交換機 |
US6442694B1 (en) | 1998-02-27 | 2002-08-27 | Massachusetts Institute Of Technology | Fault isolation for communication networks for isolating the source of faults comprising attacks, failures, and other network propagating errors |
US6597689B1 (en) | 1998-12-30 | 2003-07-22 | Nortel Networks Limited | SVC signaling system and method |
JP3430074B2 (ja) * | 1999-07-05 | 2003-07-28 | 日本電気株式会社 | 運用保守セル検出装置および方法 |
US7047459B2 (en) * | 2001-12-26 | 2006-05-16 | Alcated Canada Inc. | Method and system for isolation of a fault location in a communications network |
-
2001
- 2001-12-26 US US10/025,741 patent/US7206287B2/en not_active Expired - Lifetime
-
2002
- 2002-12-23 EP EP02293215A patent/EP1324538B1/de not_active Expired - Lifetime
- 2002-12-23 DE DE60210034T patent/DE60210034T2/de not_active Expired - Fee Related
-
2007
- 2007-01-16 US US11/623,720 patent/US7596093B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US7596093B2 (en) | 2009-09-29 |
EP1324538A1 (de) | 2003-07-02 |
EP1324538B1 (de) | 2006-03-22 |
US7206287B2 (en) | 2007-04-17 |
US20030117961A1 (en) | 2003-06-26 |
US20070180331A1 (en) | 2007-08-02 |
DE60210034T2 (de) | 2007-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |