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WO2011124165A3 - Method and device for detecting link loss ratio - Google Patents

Method and device for detecting link loss ratio Download PDF

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Publication number
WO2011124165A3
WO2011124165A3 PCT/CN2011/073892 CN2011073892W WO2011124165A3 WO 2011124165 A3 WO2011124165 A3 WO 2011124165A3 CN 2011073892 W CN2011073892 W CN 2011073892W WO 2011124165 A3 WO2011124165 A3 WO 2011124165A3
Authority
WO
WIPO (PCT)
Prior art keywords
side device
lmm
opposite side
interval
loss ratio
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.)
Ceased
Application number
PCT/CN2011/073892
Other languages
French (fr)
Chinese (zh)
Other versions
WO2011124165A2 (en
Inventor
郭金灿
颜丙峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to CN2011800007202A priority Critical patent/CN102217236A/en
Priority to PCT/CN2011/073892 priority patent/WO2011124165A2/en
Publication of WO2011124165A2 publication Critical patent/WO2011124165A2/en
Publication of WO2011124165A3 publication Critical patent/WO2011124165A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss

Landscapes

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

Abstract

The invention provides a method and device for detecting a link loss ratio. The method includes: receiving a Loss Measurement Message (LMM) sent from an opposite side device through a link, wherein the LMM carries the number of the messages sent from the opposite side device to the local side device during the interval between the last time and the current time for sending an LMM from the opposite side device to the local side device; and according to the interval between the current time and the last time to receive the LMM, the number of the received messages sent from the opposite side device during the interval, and the number, carried in the LMM, of the messages which are sent from the opposite side device to the local side device, computing the loss ratio of the link during the interval. The device includes a reception module and a computation module.
PCT/CN2011/073892 2011-05-10 2011-05-10 Method and device for detecting link loss ratio Ceased WO2011124165A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2011800007202A CN102217236A (en) 2011-05-10 2011-05-10 Method and device for detecting link packet loss rate
PCT/CN2011/073892 WO2011124165A2 (en) 2011-05-10 2011-05-10 Method and device for detecting link loss ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073892 WO2011124165A2 (en) 2011-05-10 2011-05-10 Method and device for detecting link loss ratio

Publications (2)

Publication Number Publication Date
WO2011124165A2 WO2011124165A2 (en) 2011-10-13
WO2011124165A3 true WO2011124165A3 (en) 2012-04-12

Family

ID=44746745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073892 Ceased WO2011124165A2 (en) 2011-05-10 2011-05-10 Method and device for detecting link loss ratio

Country Status (2)

Country Link
CN (1) CN102217236A (en)
WO (1) WO2011124165A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108075943A (en) * 2016-11-15 2018-05-25 华为技术有限公司 Test packet building method and device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102882747B (en) * 2012-10-10 2015-08-19 烽火通信科技股份有限公司 Based on Ethernet packet loss rate method of measurement and the system of transmission, time of reception stamp
CN102891780B (en) * 2012-10-10 2015-05-13 烽火通信科技股份有限公司 Method and system for measuring Ethernet packet loss rate based on transmitting timestamp
CN103067791A (en) * 2012-12-11 2013-04-24 深圳市梦网科技发展有限公司 Network dynamic adaptation monitoring video transmission method
CN105991357A (en) * 2015-02-06 2016-10-05 中兴通讯股份有限公司 Packet loss determination processing and determining methods and packet loss determination processing and determining devices
CN106411625A (en) * 2015-07-27 2017-02-15 中兴通讯股份有限公司 Link message packet loss measurement method and system, target node and initiator node
CN106487605B (en) * 2015-08-26 2020-06-30 中兴通讯股份有限公司 Packet loss rate detection method and device
US20180123927A1 (en) * 2016-10-27 2018-05-03 Nanning Fugui Precision Industrial Co., Ltd. Method and device for detecting network packet loss based on software defined network
CN113328903B (en) * 2020-02-29 2023-02-03 华为技术有限公司 Method, device and system for detecting transmission quality
CN114928561B (en) * 2021-02-03 2024-10-29 华为技术有限公司 Packet loss rate detection method, communication device and communication system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101640629A (en) * 2008-07-29 2010-02-03 华为技术有限公司 Method for monitoring link packet loss and bidirectional forwarding detector
US20100135180A1 (en) * 2008-12-01 2010-06-03 Fujitsu Limited Method of measuring packet loss rate, packet loss rate measuring device and storage medium
CN101800679A (en) * 2010-03-10 2010-08-11 华为技术有限公司 Message packet loss detection method and system
CN101926154A (en) * 2008-02-05 2010-12-22 富士通株式会社 Frame loss determination method, system and device
WO2011003478A1 (en) * 2009-07-10 2011-01-13 Telefonaktiebolaget Lm Ericsson (Publ) Loss measurement for multicast data delivery

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101926154A (en) * 2008-02-05 2010-12-22 富士通株式会社 Frame loss determination method, system and device
CN101640629A (en) * 2008-07-29 2010-02-03 华为技术有限公司 Method for monitoring link packet loss and bidirectional forwarding detector
US20100135180A1 (en) * 2008-12-01 2010-06-03 Fujitsu Limited Method of measuring packet loss rate, packet loss rate measuring device and storage medium
WO2011003478A1 (en) * 2009-07-10 2011-01-13 Telefonaktiebolaget Lm Ericsson (Publ) Loss measurement for multicast data delivery
CN101800679A (en) * 2010-03-10 2010-08-11 华为技术有限公司 Message packet loss detection method and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108075943A (en) * 2016-11-15 2018-05-25 华为技术有限公司 Test packet building method and device

Also Published As

Publication number Publication date
CN102217236A (en) 2011-10-12
WO2011124165A2 (en) 2011-10-13

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