SG11202004305PA - Detecting sources of computer network failures - Google Patents

Detecting sources of computer network failures

Info

Publication number
SG11202004305PA
SG11202004305PA SG11202004305PA SG11202004305PA SG11202004305PA SG 11202004305P A SG11202004305P A SG 11202004305PA SG 11202004305P A SG11202004305P A SG 11202004305PA SG 11202004305P A SG11202004305P A SG 11202004305PA SG 11202004305P A SG11202004305P A SG 11202004305PA
Authority
SG
Singapore
Prior art keywords
computer network
network failures
detecting sources
sources
detecting
Prior art date
Application number
SG11202004305PA
Inventor
Anatole Shaw
Anthony Roberts
Berk D Demir
Christopher Chen
Original Assignee
Twitter 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 Twitter Inc filed Critical Twitter Inc
Publication of SG11202004305PA publication Critical patent/SG11202004305PA/en

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
    • H04L41/0695—Management of faults, events, alarms or notifications the faulty arrangement being the maintenance, administration or management system
    • 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
    • H04L43/02—Capturing of monitoring data
    • H04L43/026—Capturing of monitoring data using flow identification
    • 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
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
    • 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
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • 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)
  • 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)
SG11202004305PA 2017-11-10 2018-11-09 Detecting sources of computer network failures SG11202004305PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/809,836 US10601644B2 (en) 2017-11-10 2017-11-10 Detecting sources of computer network failures
PCT/US2018/060190 WO2019094839A1 (en) 2017-11-10 2018-11-09 Detecting sources of computer network failures

Publications (1)

Publication Number Publication Date
SG11202004305PA true SG11202004305PA (en) 2020-06-29

Family

ID=64607311

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202004305PA SG11202004305PA (en) 2017-11-10 2018-11-09 Detecting sources of computer network failures

Country Status (6)

Country Link
US (3) US10601644B2 (en)
EP (2) EP3707862B1 (en)
JP (1) JP2021502788A (en)
DE (1) DE202018006682U1 (en)
SG (1) SG11202004305PA (en)
WO (1) WO2019094839A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10601644B2 (en) 2017-11-10 2020-03-24 Twitter, Inc. Detecting sources of computer network failures
US10742555B1 (en) * 2017-12-11 2020-08-11 Amazon Technologies, Inc. Network congestion detection and resolution
CN110417612B (en) * 2019-06-11 2021-05-28 北京全路通信信号研究设计院集团有限公司 Network flow monitoring system and method based on network elements
US11516116B2 (en) * 2020-03-30 2022-11-29 EMC IP Holding Company LLC Domain name system multipathing distributed applications
US11601533B1 (en) * 2020-09-28 2023-03-07 Amazon Technologies, Inc. Source port adaptive multi-path (SAM) protocol
US20220393942A1 (en) * 2021-04-26 2022-12-08 NetBrain Technologies, Inc. Network intent management and automation

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060098586A1 (en) * 2001-03-09 2006-05-11 Farrell Craig A Method and apparatus for application route discovery
US7583667B2 (en) * 2004-03-19 2009-09-01 Avaya Inc. Automatic determination of connectivity problem locations or other network-characterizing information in a network utilizing an encapsulation protocol
JP4442410B2 (en) * 2004-12-15 2010-03-31 セイコーエプソン株式会社 Abnormality diagnosis system
US7835293B2 (en) * 2005-09-13 2010-11-16 Cisco Technology, Inc. Quality of service testing of communications networks
US8117301B2 (en) * 2006-01-30 2012-02-14 Juniper Networks, Inc. Determining connectivity status for unnumbered interfaces of a target network device
US8531954B2 (en) * 2006-08-22 2013-09-10 Centurylink Intellectual Property Llc System and method for handling reservation requests with a connection admission control engine
US9479341B2 (en) 2006-08-22 2016-10-25 Centurylink Intellectual Property Llc System and method for initiating diagnostics on a packet network node
US8005935B2 (en) * 2007-04-05 2011-08-23 International Business Machines Corporation Methods and computer program products for managing application performance on a network
US7940695B1 (en) 2007-06-08 2011-05-10 Juniper Networks, Inc. Failure detection for tunneled label-switched paths
US20090080339A1 (en) * 2007-09-20 2009-03-26 Nicholas Geoffrey Duffield Multicast-based inference of temporal delay characteristics in packet data networks
US8224942B1 (en) * 2007-10-02 2012-07-17 Google Inc. Network failure detection
US8880724B2 (en) 2008-01-31 2014-11-04 Cisco Technology, Inc. Event triggered traceroute for optimized routing in a computer network
US20100097931A1 (en) * 2008-10-21 2010-04-22 Shakeel Mustafa Management of packet flow in a network
US7860017B2 (en) * 2008-10-27 2010-12-28 Cisco Technology, Inc. Network assessment and fault isolation
JP5786853B2 (en) * 2010-03-15 2015-09-30 日本電気株式会社 Packet retransmission control device, packet retransmission control method, packet retransmission control program
US8750297B2 (en) * 2010-05-20 2014-06-10 Comcast Cable Communications, Llc Ascertaining per-hop network characteristics
US9137101B2 (en) 2011-11-23 2015-09-15 Avaya Inc. Multi-layer network diagnostic tracing
US9374294B1 (en) * 2013-11-05 2016-06-21 Cisco Technology, Inc. On-demand learning in overlay networks
US9419889B2 (en) * 2014-03-07 2016-08-16 Nicira, Inc. Method and system for discovering a path of network traffic
WO2016205673A1 (en) * 2015-06-19 2016-12-22 Convida Wireless, Llc Enhanced address registration in constrained networks
US20180278514A1 (en) * 2017-03-27 2018-09-27 Juniper Networks, Inc. Traceroute for multi-path routing
US10601644B2 (en) 2017-11-10 2020-03-24 Twitter, Inc. Detecting sources of computer network failures

Also Published As

Publication number Publication date
US20200213186A1 (en) 2020-07-02
JP2021502788A (en) 2021-01-28
EP3707862A1 (en) 2020-09-16
DE202018006682U1 (en) 2022-03-07
US10601644B2 (en) 2020-03-24
WO2019094839A1 (en) 2019-05-16
US11133980B2 (en) 2021-09-28
US20190149398A1 (en) 2019-05-16
US20220029900A1 (en) 2022-01-27
EP3707862B1 (en) 2022-03-30
EP4089958A1 (en) 2022-11-16

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