ATE524890T1 - Vermittlungsknoten mit klassifizierungsabhängiger mac-puffersteuerung - Google Patents

Vermittlungsknoten mit klassifizierungsabhängiger mac-puffersteuerung

Info

Publication number
ATE524890T1
ATE524890T1 AT02752479T AT02752479T ATE524890T1 AT E524890 T1 ATE524890 T1 AT E524890T1 AT 02752479 T AT02752479 T AT 02752479T AT 02752479 T AT02752479 T AT 02752479T AT E524890 T1 ATE524890 T1 AT E524890T1
Authority
AT
Austria
Prior art keywords
packet
buffer control
switch node
admitted
level
Prior art date
Application number
AT02752479T
Other languages
English (en)
Inventor
Anees Narsinh
James Hitzelberger
Jean-Francois Cartier
Levillain Philippe
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE524890T1 publication Critical patent/ATE524890T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/11—Identifying congestion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/17—Interaction among intermediate nodes, e.g. hop by hop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT02752479T 2001-07-23 2002-07-23 Vermittlungsknoten mit klassifizierungsabhängiger mac-puffersteuerung ATE524890T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30726901P 2001-07-23 2001-07-23
US10/068,710 US20030016625A1 (en) 2001-07-23 2002-02-06 Preclassifying traffic during periods of oversubscription
PCT/US2002/023055 WO2003010909A1 (en) 2001-07-23 2002-07-23 Switching node with classification-dependent mac buffer control

Publications (1)

Publication Number Publication Date
ATE524890T1 true ATE524890T1 (de) 2011-09-15

Family

ID=26749271

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02752479T ATE524890T1 (de) 2001-07-23 2002-07-23 Vermittlungsknoten mit klassifizierungsabhängiger mac-puffersteuerung

Country Status (4)

Country Link
US (1) US20030016625A1 (de)
EP (1) EP1417795B1 (de)
AT (1) ATE524890T1 (de)
WO (1) WO2003010909A1 (de)

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WO2006079783A1 (en) 2005-01-28 2006-08-03 British Telecommunications Public Limited Company Packet forwarding
US7756134B2 (en) 2006-05-02 2010-07-13 Harris Corporation Systems and methods for close queuing to support quality of service
US20070258445A1 (en) * 2006-05-02 2007-11-08 Harris Corporation Systems and methods for protocol filtering for quality of service
US20070258459A1 (en) * 2006-05-02 2007-11-08 Harris Corporation Method and system for QOS by proxy
US7894509B2 (en) * 2006-05-18 2011-02-22 Harris Corporation Method and system for functional redundancy based quality of service
US8064464B2 (en) 2006-06-16 2011-11-22 Harris Corporation Method and system for inbound content-based QoS
US7856012B2 (en) 2006-06-16 2010-12-21 Harris Corporation System and methods for generic data transparent rules to support quality of service
US8516153B2 (en) 2006-06-16 2013-08-20 Harris Corporation Method and system for network-independent QoS
US20070291767A1 (en) * 2006-06-16 2007-12-20 Harris Corporation Systems and methods for a protocol transformation gateway for quality of service
US7990860B2 (en) 2006-06-16 2011-08-02 Harris Corporation Method and system for rule-based sequencing for QoS
US7916626B2 (en) 2006-06-19 2011-03-29 Harris Corporation Method and system for fault-tolerant quality of service
US8730981B2 (en) 2006-06-20 2014-05-20 Harris Corporation Method and system for compression based quality of service
US7769028B2 (en) * 2006-06-21 2010-08-03 Harris Corporation Systems and methods for adaptive throughput management for event-driven message-based data
US8300653B2 (en) * 2006-07-31 2012-10-30 Harris Corporation Systems and methods for assured communications with quality of service
US8441925B1 (en) * 2008-06-09 2013-05-14 Juniper Networks, Inc. Pseudo-relative mode WRED/tail drop mechanism
US8305890B2 (en) 2008-09-15 2012-11-06 At&T Intellectual Property I, L.P. Method and apparatus for prioritizing voice over internet protocol signaling messages
JP5919727B2 (ja) * 2011-10-26 2016-05-18 富士通株式会社 バッファ管理のためのプログラム、中継装置及び制御方法
EP2685684B1 (de) * 2012-07-13 2017-09-13 Alcatel Lucent Verfahren und Vorrichtung zur Verwaltung der Überlastung in einer Kommunikationsnetzwerkvorrichtung

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US5140584A (en) * 1989-03-01 1992-08-18 Kabushiki Kaisha Toshiba Packet communication system and method of controlling same
JP3241716B2 (ja) * 1990-08-31 2001-12-25 株式会社東芝 Ａｔｍ交換方法
EP0533900B1 (de) * 1991-04-10 1997-08-06 Koninklijke Philips Electronics N.V. Atm-zellenverteiler mit geringer verzögerung oder geringer verlustrate
DE69330661T2 (de) * 1992-04-27 2002-06-27 Nippon Telegraph And Telephone Corp., Tokio/Tokyo Paketnetzwerk und Verfahren zur Vermeidung von Überlastung eines solchen Netzwerks
DE4323405A1 (de) * 1993-07-13 1995-01-19 Sel Alcatel Ag Zugangskontrollverfahren für einen Pufferspeicher sowie Vorrichtung zum Zwischenspeichern von Datenpaketen und Vermittlungsstelle mit einer solchen Vorrichtung
DE4328862A1 (de) * 1993-08-27 1995-03-02 Sel Alcatel Ag Verfahren und Vorrichtung zum Zwischenspeichern von Datenpaketen sowie Vermittlungsstelle mit einer solchen Vorrichtung
JPH07183888A (ja) * 1993-12-24 1995-07-21 Fujitsu Ltd Ａｔｍ多重化制御方式
KR970000668B1 (ko) * 1994-02-21 1997-01-16 재단법인 한국전자통신연구소 비동기 전달 모드(atm) 망에서의 폭주를 예방하기 위한 트래픽 출력 억제 장치 및 방법
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US5768257A (en) * 1996-07-11 1998-06-16 Xylan Corporation Input buffering/output control for a digital traffic switch
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US7274691B2 (en) * 1999-12-23 2007-09-25 Avaya Technology Corp. Network switch with packet scheduling
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US20020089929A1 (en) * 2000-05-24 2002-07-11 Mathieu Tallegas Packet processor with multi-level policing logic

Also Published As

Publication number Publication date
EP1417795B1 (de) 2011-09-14
US20030016625A1 (en) 2003-01-23
WO2003010909A1 (en) 2003-02-06
EP1417795A1 (de) 2004-05-12
EP1417795A4 (de) 2007-09-19

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