WO2011110118A3 - 检测故障的方法和系统 - Google Patents

检测故障的方法和系统 Download PDF

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Publication number
WO2011110118A3
WO2011110118A3 PCT/CN2011/073144 CN2011073144W WO2011110118A3 WO 2011110118 A3 WO2011110118 A3 WO 2011110118A3 CN 2011073144 W CN2011073144 W CN 2011073144W WO 2011110118 A3 WO2011110118 A3 WO 2011110118A3
Authority
WO
WIPO (PCT)
Prior art keywords
port
destination end
messages
destination
fault detection
Prior art date
Application number
PCT/CN2011/073144
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English (en)
French (fr)
Other versions
WO2011110118A2 (zh
Inventor
韦建威
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2011/073144 priority Critical patent/WO2011110118A2/zh
Priority to CN2011800003150A priority patent/CN102177681B/zh
Priority to EP11752861.2A priority patent/EP2611075B1/en
Publication of WO2011110118A2 publication Critical patent/WO2011110118A2/zh
Publication of WO2011110118A3 publication Critical patent/WO2011110118A3/zh
Priority to US13/931,041 priority patent/US9203716B2/en

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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
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • 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
    • 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
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/24—Multipath
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

本发明实施例提供了检测故障的方法和系统。该方法包括：向目的端发送基于至少两个端口对的端口扫描报文，其中每个端口对包括源端口号和目的端口号，并与源端和目的端之间的一条路径相对应；接收目的端发送的响应报文，响应报文携带目的端基于端口扫描报文确定的未接收到的端口对；基于响应报文携带的端口对，确定出现故障的路径。基于本发明实施例提供的技术方案，通过基于多个端口对发送端口扫描报文，可以使端口扫描报文经过多条路径到达目的端，从而对源端和目的端之间的多条路径进行检测，相比相关技术只能检测到一条路径的情况，可以实现更加有效的故障检测，准确发现网络中故障的存在。
PCT/CN2011/073144 2011-04-21 2011-04-21 检测故障的方法和系统 WO2011110118A2 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/CN2011/073144 WO2011110118A2 (zh) 2011-04-21 2011-04-21 检测故障的方法和系统
CN2011800003150A CN102177681B (zh) 2011-04-21 2011-04-21 检测故障的方法和系统
EP11752861.2A EP2611075B1 (en) 2011-04-21 2011-04-21 Fault detection method and system
US13/931,041 US9203716B2 (en) 2011-04-21 2013-06-28 Fault detection method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073144 WO2011110118A2 (zh) 2011-04-21 2011-04-21 检测故障的方法和系统

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/931,041 Continuation US9203716B2 (en) 2011-04-21 2013-06-28 Fault detection method and system

Publications (2)

Publication Number Publication Date
WO2011110118A2 WO2011110118A2 (zh) 2011-09-15
WO2011110118A3 true WO2011110118A3 (zh) 2012-03-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073144 WO2011110118A2 (zh) 2011-04-21 2011-04-21 检测故障的方法和系统

Country Status (4)

Country Link
US (1) US9203716B2 (zh)
EP (1) EP2611075B1 (zh)
CN (1) CN102177681B (zh)
WO (1) WO2011110118A2 (zh)

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CN105634857A (zh) * 2014-11-26 2016-06-01 中兴通讯股份有限公司 链路连通性检测方法及装置
CN106330597B (zh) * 2015-07-10 2019-07-26 新华三技术有限公司 Vxlan隧道端点vtep之间的路径可达检测方法和装置
CN106559325B (zh) * 2015-09-25 2020-06-09 华为技术有限公司 路径检测方法和装置
US9813911B2 (en) * 2015-12-08 2017-11-07 Panasonic Avionics Corporation Methods and systems for monitoring computing devices on a vehicle
CN105939212B (zh) * 2016-02-25 2019-05-07 杭州迪普科技股份有限公司 状态探测的方法及装置
CN107171882B (zh) * 2016-03-08 2021-02-09 华为技术有限公司 检测等价多路径路由功能的方法、设备和系统
CN105847460B (zh) * 2016-03-15 2018-12-28 迈普通信技术股份有限公司 一种实现双向转发检测的方法及设备
CN107426042A (zh) * 2016-05-23 2017-12-01 中兴通讯股份有限公司 一种报文传输方法和发送设备
US10298491B2 (en) * 2016-08-25 2019-05-21 Cisco Technology, Inc. Efficient path detection and validation between endpoints in large datacenters
CN106130800B (zh) * 2016-08-29 2020-01-03 杭州迪普科技股份有限公司 一种数据帧的处理方法及装置
CN107948989B (zh) * 2016-10-13 2021-02-12 北京国双科技有限公司 一种移动终端联网时长的计算方法及装置
CN107342908B (zh) * 2016-11-30 2021-02-19 新华三技术有限公司 一种发送双向转发检测报文的方法和装置
US10320954B2 (en) 2017-02-03 2019-06-11 Microsoft Technology Licensing, Llc Diffusing packets to identify faulty network apparatuses in multipath inter-data center networks
US20180278514A1 (en) * 2017-03-27 2018-09-27 Juniper Networks, Inc. Traceroute for multi-path routing
CN108737206B (zh) * 2017-04-24 2021-11-12 中兴通讯股份有限公司 网络通道的选路方法、装置及其计算机设备
CN108776625A (zh) * 2018-06-26 2018-11-09 郑州云海信息技术有限公司 一种服务故障的修复方法、装置和存储介质
CN111245666B (zh) * 2018-11-29 2022-12-06 华为技术有限公司 数据传输方法、装置及系统
CN110290067A (zh) * 2019-07-01 2019-09-27 北京云端智度科技有限公司 一种基于多次协议测试的端到端网络路径的发现方法
CN112787881A (zh) * 2019-11-11 2021-05-11 中兴通讯股份有限公司 通信链路检测方法、通信装置、存储介质
CN112994961B (zh) * 2019-12-02 2023-02-07 华为技术有限公司 传输质量检测方法及装置、系统、存储介质
US11398970B2 (en) 2020-08-05 2022-07-26 Cisco Technology, Inc. Internet last-mile outage detection using IP-route clustering
CN112787857B (zh) * 2020-12-29 2023-07-25 中国航空工业集团公司西安飞机设计研究所 一种远程数据集中器数据监控与故障定位方法
CN113300873B (zh) * 2021-02-05 2024-05-24 阿里巴巴集团控股有限公司 基于五元组哈希路径的故障绕行方法以及装置
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Also Published As

Publication number Publication date
EP2611075B1 (en) 2018-01-24
CN102177681B (zh) 2013-04-24
CN102177681A (zh) 2011-09-07
US9203716B2 (en) 2015-12-01
EP2611075A4 (en) 2013-07-17
WO2011110118A2 (zh) 2011-09-15
EP2611075A2 (en) 2013-07-03
US20130286859A1 (en) 2013-10-31

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