ATE377882T1 - System und verfahren zur analyse der verbindungsleistung - Google Patents

System und verfahren zur analyse der verbindungsleistung

Info

Publication number
ATE377882T1
ATE377882T1 AT05750305T AT05750305T ATE377882T1 AT E377882 T1 ATE377882 T1 AT E377882T1 AT 05750305 T AT05750305 T AT 05750305T AT 05750305 T AT05750305 T AT 05750305T AT E377882 T1 ATE377882 T1 AT E377882T1
Authority
AT
Austria
Prior art keywords
connection
test traffic
service demarcation
traffic
service
Prior art date
Application number
AT05750305T
Other languages
English (en)
Inventor
John Weeks
Ross Jamieson
Vikas Trehan
Wayne Sankey
Doug Blettner
Michael Mezeul
Original Assignee
Adva Ag
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 Adva Ag filed Critical Adva Ag
Application granted granted Critical
Publication of ATE377882T1 publication Critical patent/ATE377882T1/de

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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5077—Network service management, e.g. ensuring proper service fulfilment according to agreements wherein the managed service relates to simple transport services, i.e. providing only network infrastructure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • 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
    • H04L43/55—Testing of service level quality, e.g. simulating service usage

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
AT05750305T 2004-06-18 2005-06-18 System und verfahren zur analyse der verbindungsleistung ATE377882T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58087104P 2004-06-18 2004-06-18

Publications (1)

Publication Number Publication Date
ATE377882T1 true ATE377882T1 (de) 2007-11-15

Family

ID=34993310

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05750305T ATE377882T1 (de) 2004-06-18 2005-06-18 System und verfahren zur analyse der verbindungsleistung

Country Status (7)

Country Link
US (1) US20050281392A1 (de)
EP (1) EP1757017B1 (de)
CN (1) CN100518084C (de)
AT (1) ATE377882T1 (de)
CA (1) CA2570176A1 (de)
DE (1) DE602005003226T2 (de)
WO (1) WO2005125100A1 (de)

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US20070115833A1 (en) * 2005-11-21 2007-05-24 Gerald Pepper Varying the position of test information in data units
CN101523809B (zh) * 2006-09-28 2012-09-05 高通股份有限公司 用于确定通信链路质量的方法和装置
KR20090078811A (ko) * 2006-09-28 2009-07-20 콸콤 인코포레이티드 통신 시스템에서 서비스 품질을 결정하는 방법 및 장치
KR100842256B1 (ko) * 2006-10-19 2008-06-30 한국전자통신연구원 지.엠.피.엘.에스 기반 네트워크에서 물리계층의 레이블 스위칭 경로에 대한 연결성 검사 방법 및 그 시스템
US7869376B2 (en) * 2006-11-10 2011-01-11 World Wide Packets, Inc. Communicating an operational state of a transport service
US20090010265A1 (en) * 2007-07-05 2009-01-08 Cisco Technology, Inc. Flexible mapping of virtual local area networks to Ethernet virtual circuits
JP2009033644A (ja) * 2007-07-30 2009-02-12 Nec Electronics Corp パケット通信装置、通信回線品質解析方法
EP2198557B1 (de) * 2007-09-13 2014-04-23 Accedian Networks Inc. System zum testen von ethernetpfaden und verbindungen ohne auswirkung auf nichttestverkehr
US8315179B2 (en) * 2008-02-19 2012-11-20 Centurylink Intellectual Property Llc System and method for authorizing threshold testing within a network
US8427970B2 (en) * 2008-11-14 2013-04-23 Laris Benkis Apparatus and method for determining a service interruption time measurement
US20100128770A1 (en) * 2008-11-21 2010-05-27 Adrian Stanciu Measuring Delay in a Network Segment and/or through a Network Communications Device
US20100142377A1 (en) * 2008-12-10 2010-06-10 Razvan Caciula SIP Information Extraction
US7990873B2 (en) * 2009-05-19 2011-08-02 Fujitsu Limited Traffic shaping via internal loopback
CN101997763B (zh) * 2009-08-21 2014-04-09 中兴通讯股份有限公司 业务数据传输方法及装置
US8705395B2 (en) * 2010-06-15 2014-04-22 Jds Uniphase Corporation Method for time aware inline remote mirroring
US8730826B2 (en) 2010-11-17 2014-05-20 Ixia Testing fragment reassembly
US8571032B2 (en) 2010-11-17 2013-10-29 Ixia Testing packet fragmentation
US8929835B2 (en) * 2011-04-04 2015-01-06 Broadcom Corporation Non-intrusive and operational communication system monitoring and diagnostics
US9787607B2 (en) * 2011-04-04 2017-10-10 Infinera Corporation End-to-end provisioning of Ethernet Virtual Circuits
US20140254394A1 (en) * 2013-03-08 2014-09-11 Calix, Inc. Network activation testing
US9515908B2 (en) * 2013-07-09 2016-12-06 Calix, Inc. Network latency testing
US20150261635A1 (en) * 2014-03-13 2015-09-17 Calix, Inc. Network activation testing
US10298481B1 (en) * 2014-04-29 2019-05-21 Marvell Israel (M.I.S.L) Ltd. Method and apparatus for testing VLAN
US10116493B2 (en) 2014-11-21 2018-10-30 Cisco Technology, Inc. Recovering from virtual port channel peer failure
US10313222B2 (en) * 2015-07-13 2019-06-04 International Business Machines Corporation Diagnosis of a network adapter during network operation
US10333828B2 (en) 2016-05-31 2019-06-25 Cisco Technology, Inc. Bidirectional multicasting over virtual port channel
US11509501B2 (en) * 2016-07-20 2022-11-22 Cisco Technology, Inc. Automatic port verification and policy application for rogue devices
US10193750B2 (en) 2016-09-07 2019-01-29 Cisco Technology, Inc. Managing virtual port channel switch peers from software-defined network controller
US11323353B1 (en) 2016-12-30 2022-05-03 Wells Fargo Bank, N.A. Assessing system effectiveness
US10547509B2 (en) 2017-06-19 2020-01-28 Cisco Technology, Inc. Validation of a virtual port channel (VPC) endpoint in the network fabric
US11108675B2 (en) 2018-10-31 2021-08-31 Keysight Technologies, Inc. Methods, systems, and computer readable media for testing effects of simulated frame preemption and deterministic fragmentation of preemptable frames in a frame-preemption-capable network
JP7511030B2 (ja) * 2020-06-16 2024-07-04 テレフオンアクチーボラゲット エルエム エリクソン（パブル） ネットワークトラフィックアクティビティを報告するための技法

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Also Published As

Publication number Publication date
CN100518084C (zh) 2009-07-22
DE602005003226T2 (de) 2008-03-06
WO2005125100A1 (en) 2005-12-29
EP1757017A1 (de) 2007-02-28
DE602005003226D1 (de) 2007-12-20
CN101002426A (zh) 2007-07-18
EP1757017B1 (de) 2007-11-07
US20050281392A1 (en) 2005-12-22
CA2570176A1 (en) 2005-12-29

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