WO2007050250A3 - Methods and devices for backward congestion notification - Google Patents

Methods and devices for backward congestion notification Download PDF

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Publication number
WO2007050250A3
WO2007050250A3 PCT/US2006/038858 US2006038858W WO2007050250A3 WO 2007050250 A3 WO2007050250 A3 WO 2007050250A3 US 2006038858 W US2006038858 W US 2006038858W WO 2007050250 A3 WO2007050250 A3 WO 2007050250A3
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WO
WIPO (PCT)
Prior art keywords
congestion
devices
points
threshold
bcn
Prior art date
Application number
PCT/US2006/038858
Other languages
French (fr)
Other versions
WO2007050250A2 (en
Inventor
Davide Bergamasco
Andrea Baldini
Valentina Alaria
Flavio Bonomi
Rong Pan
Original Assignee
Cisco Tech Inc
Davide Bergamasco
Andrea Baldini
Valentina Alaria
Flavio Bonomi
Rong Pan
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 Cisco Tech Inc, Davide Bergamasco, Andrea Baldini, Valentina Alaria, Flavio Bonomi, Rong Pan filed Critical Cisco Tech Inc
Priority to EP20060816262 priority Critical patent/EP1935137A2/en
Publication of WO2007050250A2 publication Critical patent/WO2007050250A2/en
Publication of WO2007050250A3 publication Critical patent/WO2007050250A3/en

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    • 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
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0882—Utilisation of link capacity
    • 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
    • H04L43/06—Generation of reports
    • H04L43/062—Generation of reports related to network traffic
    • 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
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/263—Rate modification at the source after receiving feedback
    • 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

Abstract

The present invention provides improved methods and devices for managing network congestion. Preferred implementations of the invention allow congestion to be pushed from congestion points in the core of a network to reaction points, which may be edge devices, host devices or components thereof. Preferably, rate limiters shape individual flows of the reaction points that are causing congestion. Parameters of these rate limiters are preferably tuned based on feedback from congestion points, e.g., in the form of backward congestion notification ('BCN') messages. In some implementations, such BCN messages include congestion change information and at least one instantaneous measure of congestion. The instantaneous measure(s) of congestion may be relative to a threshold of a particular queue and/or relative to a threshold of a buffer that includes a plurality of queues.
PCT/US2006/038858 2005-10-11 2006-10-03 Methods and devices for backward congestion notification WO2007050250A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20060816262 EP1935137A2 (en) 2005-10-11 2006-10-03 Methods and devices for backward congestion notification

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/248,933 US7961621B2 (en) 2005-10-11 2005-10-11 Methods and devices for backward congestion notification
US11/248,933 2005-10-11

Publications (2)

Publication Number Publication Date
WO2007050250A2 WO2007050250A2 (en) 2007-05-03
WO2007050250A3 true WO2007050250A3 (en) 2007-11-29

Family

ID=37910994

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/038858 WO2007050250A2 (en) 2005-10-11 2006-10-03 Methods and devices for backward congestion notification

Country Status (4)

Country Link
US (3) US7961621B2 (en)
EP (1) EP1935137A2 (en)
CN (1) CN101253729A (en)
WO (1) WO2007050250A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7830793B2 (en) 2004-10-22 2010-11-09 Cisco Technology, Inc. Network device architecture for consolidating input/output and reducing latency
US8842694B2 (en) 2004-10-22 2014-09-23 Cisco Technology, Inc. Fibre Channel over Ethernet

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7801125B2 (en) * 2004-10-22 2010-09-21 Cisco Technology, Inc. Forwarding table reduction and multipath network forwarding
US7602720B2 (en) * 2004-10-22 2009-10-13 Cisco Technology, Inc. Active queue management methods and devices
US8238347B2 (en) 2004-10-22 2012-08-07 Cisco Technology, Inc. Fibre channel over ethernet
US7969971B2 (en) 2004-10-22 2011-06-28 Cisco Technology, Inc. Ethernet extension for the data center
US7961621B2 (en) 2005-10-11 2011-06-14 Cisco Technology, Inc. Methods and devices for backward congestion notification
US7746892B2 (en) * 2005-11-02 2010-06-29 Nortel Networks Limited Method and apparatus for transporting ethernet services
US7907518B2 (en) * 2005-11-08 2011-03-15 Alcatel Lucent Communication traffic isolation and control
CN1992670B (en) * 2005-12-30 2010-08-11 华为技术有限公司 Method for relay of Ethernet carrying frame
KR100757872B1 (en) * 2006-02-06 2007-09-11 삼성전자주식회사 Apparatus and method of backward congestion notification on network
US7779289B2 (en) * 2006-02-15 2010-08-17 Stmicroelectronics S.A. Methods and data processing systems for sharing a clock between non-secured and secured tasks
WO2007108816A1 (en) * 2006-03-22 2007-09-27 Nortel Networks Limited Automated network congestion and trouble locator and corrector
US7961605B2 (en) * 2006-07-31 2011-06-14 International Business Machines Corporation System and method for enabling management of a plurality of messages in a communication network
EP1936880A1 (en) * 2006-12-18 2008-06-25 British Telecommunications Public Limited Company Method and system for congestion marking
US7952998B2 (en) * 2007-01-10 2011-05-31 International Business Machines Corporation InfiniBand credit-less flow control for long distance links
US8259720B2 (en) * 2007-02-02 2012-09-04 Cisco Technology, Inc. Triple-tier anycast addressing
US7796510B2 (en) * 2007-03-12 2010-09-14 Citrix Systems, Inc. Systems and methods for providing virtual fair queueing of network traffic
US7760642B2 (en) 2007-03-12 2010-07-20 Citrix Systems, Inc. Systems and methods for providing quality of service precedence in TCP congestion control
US9054973B2 (en) * 2007-04-25 2015-06-09 Broadcom Corporation Method and system for Ethernet congestion management
US20080298248A1 (en) * 2007-05-28 2008-12-04 Guenter Roeck Method and Apparatus For Computer Network Bandwidth Control and Congestion Management
US8149710B2 (en) * 2007-07-05 2012-04-03 Cisco Technology, Inc. Flexible and hierarchical dynamic buffer allocation
US8121038B2 (en) * 2007-08-21 2012-02-21 Cisco Technology, Inc. Backward congestion notification
US7773519B2 (en) * 2008-01-10 2010-08-10 Nuova Systems, Inc. Method and system to manage network traffic congestion
US20090238070A1 (en) 2008-03-20 2009-09-24 Nuova Systems, Inc. Method and system to adjust cn control loop parameters at a congestion point
US8218436B2 (en) * 2008-03-21 2012-07-10 Research In Motion Limited Dynamic aggregated maximum bit rate for evolved packet system non-guaranteed bit rate quality of service enforcement and network bandwidth utilization
US8295174B2 (en) * 2008-03-28 2012-10-23 Research In Motion Limited Proactive uplink aggregate maximum bit rate enforcement
US7978607B1 (en) * 2008-08-29 2011-07-12 Brocade Communications Systems, Inc. Source-based congestion detection and control
WO2010117358A1 (en) * 2009-04-07 2010-10-14 Cisco Technology, Inc. Method and system to manage network traffic congestion
US9633117B2 (en) * 2009-04-27 2017-04-25 Hewlett Packard Enterprise Development Lp System and method for making a recommendation based on user data
CN101582852B (en) * 2009-06-10 2012-04-11 中兴通讯股份有限公司 Method and system for network congestion management
CN101924687B (en) * 2009-06-12 2012-11-28 中兴通讯股份有限公司 Method and device for controlling switching communicated network flow
US8427949B2 (en) * 2009-08-07 2013-04-23 Future Wei Technologies, Inc. System and method for adapting a source rate
CN102474896B (en) * 2009-08-17 2016-06-01 上海贝尔股份有限公司 The apparatus and method controlled for downlink traffic in mobile terminal, relay station and relay management equipment
US8693320B2 (en) 2010-01-11 2014-04-08 Research In Motion Limited Congestion level indication with explicit congestion notification in communication systems
US8416690B2 (en) * 2010-01-11 2013-04-09 Research In Motion Limited Explicit congestion notification based rate adaptation using binary marking in communication systems
US8489765B2 (en) * 2010-03-19 2013-07-16 Cisco Technology, Inc. Dynamic directed acyclic graph (DAG) adjustment
US8879390B2 (en) 2010-03-30 2014-11-04 International Business Machines Corporation Method, communication network and datacenter for traffic management in a communication network
US9602439B2 (en) * 2010-04-30 2017-03-21 Juniper Networks, Inc. Methods and apparatus for flow control associated with a switch fabric
CN102255790A (en) * 2010-05-18 2011-11-23 中兴通讯股份有限公司 Method and system for informing congestion control information
CN102281183B (en) * 2010-06-09 2015-08-26 中兴通讯股份有限公司 Process the method for network congestion, device and core-network entities
US8514856B1 (en) 2010-06-24 2013-08-20 Cisco Technology, Inc. End-to-end fibre channel over ethernet
JP5498889B2 (en) * 2010-08-06 2014-05-21 アラクサラネットワークス株式会社 Packet relay apparatus and congestion control method
JP5673057B2 (en) * 2010-12-10 2015-02-18 富士通株式会社 Congestion control program, information processing apparatus, and congestion control method
KR101781159B1 (en) * 2010-12-20 2017-09-22 한국전자통신연구원 Apparatus and Method for Providing Light Weight Multicast of Data Distribution Service
CN102624502A (en) * 2011-01-30 2012-08-01 三星电子株式会社 Channel information feedback method
US8989009B2 (en) 2011-04-29 2015-03-24 Futurewei Technologies, Inc. Port and priority based flow control mechanism for lossless ethernet
US9847889B2 (en) * 2011-07-20 2017-12-19 Cisco Technology, Inc. Packet trains to improve packet success rate in carrier sense multiple access networks
WO2013074081A1 (en) * 2011-11-15 2013-05-23 Intel Corporation Link status buffer flow control management
US9654399B2 (en) 2011-12-28 2017-05-16 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices in an IP network for congestion control
US8995265B2 (en) 2012-01-28 2015-03-31 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Monitoring endpoint buffer occupancy to determine congestion in an ethernet network
US20130205038A1 (en) 2012-02-06 2013-08-08 International Business Machines Corporation Lossless socket-based layer 4 transport (reliability) system for a converged ethernet network
CN102594676B (en) * 2012-02-13 2015-06-17 福建星网锐捷网络有限公司 Bridge port expansion network and congestion control method thereof, port expander (PE) and control bridge
US20130235724A1 (en) * 2012-03-09 2013-09-12 Sevis Systems, Inc. System and Method for Optimizing and Eliminating Congestion for WAN Interfaces within the Access Domain
US9225616B2 (en) 2012-07-30 2015-12-29 Cisco Technology, Inc. Feedback-based tuning of control plane traffic by proactive user traffic observation
CN104718734A (en) * 2012-08-21 2015-06-17 惠普发展公司，有限责任合伙企业 Congestion notification in a network
ES2588503T3 (en) * 2012-08-27 2016-11-03 Itron, Inc. Bandwidth management in an advanced measurement infrastructure
US9077619B2 (en) 2012-09-18 2015-07-07 Cisco Technology, Inc. Exporting real time network traffic latency and buffer occupancy
US9154415B1 (en) 2012-09-18 2015-10-06 Cisco Technology, Inc. Parallel processing for low latency network address translation
US9055004B2 (en) 2012-09-18 2015-06-09 Cisco Technology, Inc. Scalable low latency multi-protocol networking device
US8942100B2 (en) 2012-09-18 2015-01-27 Cisco Technology, Inc. Real time and high resolution buffer occupancy monitoring and recording
US9037670B2 (en) 2012-09-18 2015-05-19 Cisco Technology, Inc. Ultra low latency network buffer storage
US9054967B1 (en) 2012-09-18 2015-06-09 Cisco Technology, Inc. Timestamping packets in a network
US9094307B1 (en) 2012-09-18 2015-07-28 Cisco Technology, Inc. Measuring latency within a networking device
US9001830B2 (en) 2012-09-18 2015-04-07 Cisco Technology, Inc. Ultra low latency multi-protocol network device
WO2014047771A1 (en) * 2012-09-25 2014-04-03 华为技术有限公司 Flow control method, device and network
US20140092900A1 (en) * 2012-09-28 2014-04-03 James W. Kisela Methods and apparatuses to split incoming data into sub-channels to allow parallel processing
US9215181B2 (en) * 2012-11-06 2015-12-15 Comcast Cable Communications, Llc Systems and methods for managing a network
US9154441B2 (en) * 2013-01-25 2015-10-06 Broadcom Corporation Adaptive buffer allocation management
EP2768185A1 (en) * 2013-02-13 2014-08-20 British Telecommunications public limited company Signalling congestion
US10142236B2 (en) 2013-03-14 2018-11-27 Comcast Cable Communications, Llc Systems and methods for managing a packet network
US9407560B2 (en) * 2013-03-15 2016-08-02 International Business Machines Corporation Software defined network-based load balancing for physical and virtual networks
US9596192B2 (en) 2013-03-15 2017-03-14 International Business Machines Corporation Reliable link layer for control links between network controllers and switches
US9609086B2 (en) 2013-03-15 2017-03-28 International Business Machines Corporation Virtual machine mobility using OpenFlow
US9769074B2 (en) 2013-03-15 2017-09-19 International Business Machines Corporation Network per-flow rate limiting
US9444748B2 (en) 2013-03-15 2016-09-13 International Business Machines Corporation Scalable flow and congestion control with OpenFlow
US9954781B2 (en) * 2013-03-15 2018-04-24 International Business Machines Corporation Adaptive setting of the quantized congestion notification equilibrium setpoint in converged enhanced Ethernet networks
EP2979407B1 (en) 2013-03-28 2018-09-12 British Telecommunications public limited company Re-marking of packets for queue control
CN104283808B (en) 2013-07-03 2019-03-26 华为技术有限公司 Jamming control method, equipment and system
US9485186B2 (en) * 2013-07-23 2016-11-01 Cisco Technology, Inc. Network congestion control with awareness of random packet losses
GB201313760D0 (en) * 2013-07-31 2013-09-18 British Telecomm Fast friendly start for a data flow
EP2836006B1 (en) * 2013-08-09 2018-02-21 Telefonaktiebolaget LM Ericsson (publ) Controlling Transmission Control Protocol Data
US9584418B2 (en) 2013-10-10 2017-02-28 International Business Machines Corporation Quantized congestion notification for computing environments
US9148814B2 (en) 2013-10-28 2015-09-29 At&T Intellectual Property I, L.P. Probe mechanism for discovering explicit congestion notification data
US10122639B2 (en) 2013-10-30 2018-11-06 Comcast Cable Communications, Llc Systems and methods for managing a network
US9455915B2 (en) * 2013-12-12 2016-09-27 Broadcom Corporation Hierarchical congestion control with congested flow identification hardware
FR3015834A1 (en) * 2013-12-20 2015-06-26 Orange TECHNIQUE FOR SIGNALING CONGESTION IN A PACKET COMMUNICATION NETWORK
US9419900B2 (en) * 2013-12-31 2016-08-16 International Business Machines Corporation Multi-bit indicator set according to feedback based on an equilibrium length of a queue
EP3120512B1 (en) * 2014-03-20 2019-02-27 Telefonaktiebolaget LM Ericsson (publ) Tunnel congestion volume policing
JP6075319B2 (en) * 2014-03-28 2017-02-08 株式会社デンソー Communications system
CN104980359A (en) * 2014-04-04 2015-10-14 中兴通讯股份有限公司 Flow control method of fiber channel over Ethernet (FCoE), flow control device of FCoE and flow control system of FCoE
US9660914B1 (en) 2014-05-08 2017-05-23 Google Inc. System and method for providing congestion notification in layer 3 networks
US9747048B2 (en) * 2014-06-02 2017-08-29 Micron Technology, Inc. Systems and methods for packing data in a scalable memory system protocol
US9621471B2 (en) * 2014-06-30 2017-04-11 Vmware, Inc. Framework for early congestion notification and recovery in a virtualized environment
US9722906B2 (en) * 2015-01-23 2017-08-01 Cisco Technology, Inc. Information reporting for anomaly detection
US9544238B2 (en) 2015-03-11 2017-01-10 Nicira, Inc. Reducing network congestion by preferentially dropping packets sent by high bandwidth sources
CN104852865B (en) * 2015-06-16 2018-07-13 上海斐讯数据通信技术有限公司 A kind of flow control methods and system based on SDN frameworks
EP3332519B8 (en) 2015-08-06 2019-07-31 British Telecommunications public limited company Data packet network
EP3332522B8 (en) 2015-08-06 2019-07-31 British Telecommunications public limited company Data packet network
CN106789701B (en) * 2016-12-30 2019-04-26 北京邮电大学 Adaptive ECN labeling method and device in a kind of data center
JP6897434B2 (en) * 2017-08-31 2021-06-30 富士通株式会社 Information processing system, information processing device and information processing program
US10567300B2 (en) * 2017-11-22 2020-02-18 Cisco Technology, Inc. Layer 3 fair rate congestion control notification
US10986021B2 (en) 2018-03-06 2021-04-20 International Business Machines Corporation Flow management in networks
US11082347B2 (en) * 2018-03-26 2021-08-03 Nvidia Corporation Techniques for reducing congestion in a computer network
US10567294B2 (en) * 2018-06-29 2020-02-18 Itron Global Sarl Distributed load-control in multi-hop networks
US10785161B2 (en) 2018-07-10 2020-09-22 Cisco Technology, Inc. Automatic rate limiting based on explicit network congestion notification in smart network interface card
CN110647071B (en) * 2019-09-05 2021-08-27 华为技术有限公司 Method, device and storage medium for controlling data transmission
CN113630337A (en) * 2020-05-06 2021-11-09 华为技术有限公司 Data stream receiving method, device and system and computer readable storage medium
US11228529B1 (en) * 2020-08-07 2022-01-18 Hyannis Port Research, Inc. Local and global quality of service shaper on ingress in a distributed system
WO2022151107A1 (en) * 2021-01-13 2022-07-21 富士通株式会社 Signal sending and receiving method and apparatus, and communication system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6587436B1 (en) * 1997-11-24 2003-07-01 Cisco Technology, Inc. Method and apparatus for allocation of available bandwidth
US20050141419A1 (en) * 2003-06-17 2005-06-30 Cisco Technology, Inc. A Corporation Of California Methods and devices for the coordination of flow control between a TCP/IP network and other networks

Family Cites Families (193)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313454A (en) * 1992-04-01 1994-05-17 Stratacom, Inc. Congestion control for cell networks
US5402416A (en) 1994-01-05 1995-03-28 International Business Machines Corporation Method and system for buffer occupancy reduction in packet switch network
US5526350A (en) 1994-03-09 1996-06-11 British Telecommunications Public Limited Company Communication network with bandwidth managers for allocating bandwidth to different types of traffic
SE9402059D0 (en) 1994-06-13 1994-06-13 Ellemtel Utvecklings Ab Methods and apparatus for telecommunications
US5742604A (en) 1996-03-28 1998-04-21 Cisco Systems, Inc. Interswitch link mechanism for connecting high-performance network switches
US5905870A (en) * 1996-09-11 1999-05-18 Advanced Micro Devices, Inc Arrangement for initiating and maintaining flow control in shared-medium, full-duplex, and switched networks
US6201789B1 (en) 1996-12-30 2001-03-13 Compaq Computer Corporation Network switch with dynamic backpressure per port
US5946313A (en) 1997-03-20 1999-08-31 Northern Telecom Limited Mechanism for multiplexing ATM AAL5 virtual circuits over ethernet
US5920566A (en) 1997-06-30 1999-07-06 Sun Microsystems, Inc. Routing in a multi-layer distributed network element
US6098103A (en) 1997-08-11 2000-08-01 Lsi Logic Corporation Automatic MAC control frame generating apparatus for LAN flow control
US6021124A (en) 1997-08-19 2000-02-01 Telefonaktiebolaget Lm Ericsson Multi-channel automatic retransmission query (ARQ) method
US5974467A (en) 1997-08-29 1999-10-26 Extreme Networks Protocol for communicating data between packet forwarding devices via an intermediate network interconnect device
JP3607466B2 (en) 1997-09-05 2005-01-05 株式会社東芝 Router device and control frame processing method
DE19747398C2 (en) 1997-10-27 2002-10-24 Ericsson Telefon Ab L M communication system
US6560198B1 (en) 1997-11-07 2003-05-06 Telcordia Technologies, Inc. Method and system for stabilized random early detection using packet sampling
US6195356B1 (en) 1997-12-17 2001-02-27 Intel Corporation Switcher for spanning subnetworks
US6456590B1 (en) 1998-02-13 2002-09-24 Texas Instruments Incorporated Static and dynamic flow control using virtual input queueing for shared memory ethernet switches
US6570850B1 (en) * 1998-04-23 2003-05-27 Giganet, Inc. System and method for regulating message flow in a digital data network
US6456597B1 (en) 1998-05-04 2002-09-24 Hewlett Packard Co. Discovery of unknown MAC addresses using load balancing switch protocols
US7430164B2 (en) * 1998-05-04 2008-09-30 Hewlett-Packard Development Company, L.P. Path recovery on failure in load balancing switch protocols
JP3441367B2 (en) 1998-05-25 2003-09-02 三菱電機株式会社 Multiple communication connection setting method
US6404768B1 (en) 1998-06-23 2002-06-11 Marconi Communications, Inc. Method and apparatus for serving ATM packets/cells
IL125272A0 (en) 1998-07-08 1999-03-12 Galileo Technology Ltd Vlan protocol
US6078586A (en) 1998-08-03 2000-06-20 Mci Communications Corporation ATM virtual private networks
US6333917B1 (en) 1998-08-19 2001-12-25 Nortel Networks Limited Method and apparatus for red (random early detection) and enhancements.
JP4482236B2 (en) 1998-11-02 2010-06-16 エアバイクイティー インコーポレイテッド Geospatial Internet Protocol Addressing
US7246168B1 (en) 1998-11-19 2007-07-17 Cisco Technology, Inc. Technique for improving the interaction between data link switch backup peer devices and ethernet switches
US6611872B1 (en) 1999-01-11 2003-08-26 Fastforward Networks, Inc. Performing multicast communication in computer networks by using overlay routing
US6556541B1 (en) 1999-01-11 2003-04-29 Hewlett-Packard Development Company, L.P. MAC address learning and propagation in load balancing switch protocols
US7046631B1 (en) * 1999-01-22 2006-05-16 Alcatel Canada Inc. Method and apparatus for provisioning traffic dedicated cores in a connection oriented network
US6424622B1 (en) 1999-02-12 2002-07-23 Nec Usa, Inc. Optimal buffer management scheme with dynamic queue length thresholds for ATM switches
US6397260B1 (en) 1999-03-08 2002-05-28 3Com Corporation Automatic load sharing for network routers
US6400730B1 (en) 1999-03-10 2002-06-04 Nishan Systems, Inc. Method and apparatus for transferring data between IP network devices and SCSI and fibre channel devices over an IP network
US6556578B1 (en) 1999-04-14 2003-04-29 Lucent Technologies Inc. Early fair drop buffer management method
US7016971B1 (en) 1999-05-24 2006-03-21 Hewlett-Packard Company Congestion management in a distributed computer system multiplying current variable injection rate with a constant to set new variable injection rate at source node
US20030195983A1 (en) 1999-05-24 2003-10-16 Krause Michael R. Network congestion management using aggressive timers
TW435027B (en) 1999-08-27 2001-05-16 Via Tech Inc Output queue method and device of network packet
US6785704B1 (en) 1999-12-20 2004-08-31 Fastforward Networks Content distribution system for operation over an internetwork including content peering arrangements
US6415323B1 (en) 1999-09-03 2002-07-02 Fastforward Networks Proximity-based redirection system for robust and scalable service-node location in an internetwork
US6934292B1 (en) 1999-11-09 2005-08-23 Intel Corporation Method and system for emulating a single router in a switch stack
US6690645B1 (en) 1999-12-06 2004-02-10 Nortel Networks Limited Method and apparatus for active queue management based on desired queue occupancy
US6640171B2 (en) * 1999-12-15 2003-10-28 Delphi Technologies, Inc. Motor vehicle with supplemental rear steering having open and closed loop modes
US6650623B1 (en) 1999-12-30 2003-11-18 Aperto Networks, Inc. Adaptive link layer for point to multipoint communication system
US6922408B2 (en) 2000-01-10 2005-07-26 Mellanox Technologies Ltd. Packet communication buffering with dynamic flow control
US6671258B1 (en) 2000-02-01 2003-12-30 Alcatel Canada Inc. Dynamic buffering system having integrated random early detection
US6721316B1 (en) 2000-02-14 2004-04-13 Cisco Technology, Inc. Flexible engine and data structure for packet header processing
US6990529B2 (en) 2000-02-24 2006-01-24 Zarlink Semiconductor V.N., Inc. Unified algorithm for frame scheduling and buffer management in differentiated services networks
EP1132844A3 (en) 2000-03-02 2002-06-05 Telseon IP Services Inc. E-commerce system facilitating service networks including broadband communication service networks
US7120683B2 (en) 2000-04-03 2006-10-10 Zarlink Semiconductor V.N. Inc. Single switch image for a stack of switches
US6885633B1 (en) 2000-04-10 2005-04-26 Stonesoft Oy Network node and a system
US20020103631A1 (en) 2000-04-21 2002-08-01 Anja Feldmann Traffic engineering system and method
US20010048661A1 (en) 2000-05-24 2001-12-06 David Clear Method and apparatus for multi-protocol redundant router protocol support
US7020715B2 (en) 2000-08-22 2006-03-28 Adaptec, Inc. Protocol stack for linking storage area networks over an existing LAN, MAN, or WAN
WO2002031865A1 (en) 2000-10-13 2002-04-18 Emcore Corporation Method of making an electrode
US6888824B1 (en) 2000-10-20 2005-05-03 Cisco Technology, Inc. Random early detection (RED) algorithm using marked segments to detect congestion in a computer network
EP1206099A3 (en) 2000-11-14 2003-10-22 Sancastle Technologies Ltd. Network interface
US20020085493A1 (en) 2000-12-19 2002-07-04 Rick Pekkala Method and apparatus for over-advertising infiniband buffering resources
US20020085565A1 (en) 2000-12-28 2002-07-04 Maple Optical Systems, Inc. Technique for time division multiplex forwarding of data streams
US6975589B2 (en) 2000-12-30 2005-12-13 Redback Networks Inc. Method and apparatus for a hybrid variable rate pipe
US7136355B2 (en) 2001-01-16 2006-11-14 Admtek Incorporated Transmission components for processing VLAN tag and priority packets supported by using single chip's buffer structure
US6934256B1 (en) 2001-01-25 2005-08-23 Cisco Technology, Inc. Method of detecting non-responsive network flows
EP1368742A4 (en) 2001-02-13 2010-09-01 Candera Inc Storage virtualization and storage management to provide higher level storage services
EP1233572A1 (en) 2001-02-19 2002-08-21 Telefonaktiebolaget L M Ericsson (Publ) Method and system for multiple hosts anycast routing
US20020141427A1 (en) 2001-03-29 2002-10-03 Mcalpine Gary L. Method and apparatus for a traffic optimizing multi-stage switch fabric network
US6975593B2 (en) 2001-04-03 2005-12-13 Sun Microsystems, Inc. Method for triggering flow control packets
US7190667B2 (en) 2001-04-26 2007-03-13 Intel Corporation Link level packet flow control mechanism
US20030189927A1 (en) 2001-04-27 2003-10-09 Foster Michael S. Method and system for multiframe buffering in a routing device
US6901593B2 (en) 2001-05-08 2005-05-31 Nortel Networks Limited Active queue management with flow proportional buffering
US6654383B2 (en) 2001-05-31 2003-11-25 International Business Machines Corporation Multi-protocol agile framer
US6999462B1 (en) 2001-06-18 2006-02-14 Advanced Micro Devices, Inc. Mapping layer 2 LAN priorities to a virtual lane in an Infiniband™ network
US6459698B1 (en) 2001-06-18 2002-10-01 Advanced Micro Devices, Inc. Supporting mapping of layer 3 priorities in an infiniband ™ network
JP3908483B2 (en) 2001-06-28 2007-04-25 富士通株式会社 Communication device
US7158480B1 (en) 2001-07-30 2007-01-02 Nortel Networks Limited Feedback output queuing system, apparatus, and method
US20030026267A1 (en) 2001-07-31 2003-02-06 Oberman Stuart F. Virtual channels in a network switch
DE10138916B4 (en) 2001-08-08 2004-02-19 Siemens Ag Method and arrangement for effective handover in a data transmission system for data transmissions in the downward direction
JP4236398B2 (en) 2001-08-15 2009-03-11 富士通株式会社 Communication method, communication system, and communication connection program
US7133405B2 (en) 2001-08-30 2006-11-07 International Business Machines Corporation IP datagram over multiple queue pairs
US7093024B2 (en) 2001-09-27 2006-08-15 International Business Machines Corporation End node partitioning using virtualization
US6839794B1 (en) 2001-10-12 2005-01-04 Agilent Technologies, Inc. Method and system to map a service level associated with a packet to one of a number of data streams at an interconnect device
US20030084219A1 (en) 2001-10-26 2003-05-01 Maxxan Systems, Inc. System, apparatus and method for address forwarding for a computer network
US7046666B1 (en) 2001-12-06 2006-05-16 The Directv Group, Inc. Method and apparatus for communicating between divergent networks using media access control communications
US7301906B2 (en) 2001-12-17 2007-11-27 Lsi Corporation Methods and structures for improved buffer management and dynamic adaption of flow control status in high-speed communication networks
US7596627B2 (en) 2001-12-18 2009-09-29 Cisco Technology, Inc. Methods and apparatus for network congestion control
JP2003198576A (en) 2001-12-26 2003-07-11 Mitsubishi Electric Corp Optical communication system and optical communication method
US7145904B2 (en) * 2002-01-03 2006-12-05 Integrated Device Technology, Inc. Switch queue predictive protocol (SQPP) based packet switching technique
US6917986B2 (en) 2002-01-07 2005-07-12 Corrigent Systems Ltd. Fast failure protection using redundant network edge ports
US7359321B1 (en) 2002-01-17 2008-04-15 Juniper Networks, Inc. Systems and methods for selectively performing explicit congestion notification
US7209489B1 (en) 2002-01-23 2007-04-24 Advanced Micro Devices, Inc. Arrangement in a channel adapter for servicing work notifications based on link layer virtual lane processing
US7254138B2 (en) 2002-02-11 2007-08-07 Optimum Communications Services, Inc. Transparent, look-up-free packet forwarding method for optimizing global network throughput based on real-time route status
US7768993B2 (en) 2002-02-13 2010-08-03 Nortel Networks Limited Transport for wireless radio access networks
US20030169690A1 (en) 2002-03-05 2003-09-11 James A. Mott System and method for separating communication traffic
US7133416B1 (en) 2002-03-05 2006-11-07 Mcdata Corporation Converting data signals in a multiple communication protocol system area network
US7385997B2 (en) 2002-04-08 2008-06-10 International Business Machines Corporation Priority based bandwidth allocation within real-time and non-real-time traffic streams
US7191259B2 (en) 2002-04-10 2007-03-13 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and apparatus for fast integer within-range compare
US20030193894A1 (en) 2002-04-12 2003-10-16 Tucker S. Paul Method and apparatus for early zero-credit determination in an infiniband system
US7149221B2 (en) 2002-05-31 2006-12-12 Palau Acquisition Corporation (Delaware) Apparatus and methods for increasing bandwidth in an infiniband switch
US7209478B2 (en) 2002-05-31 2007-04-24 Palau Acquisition Corporation (Delaware) Apparatus and methods for dynamic reallocation of virtual lane buffer space in an infiniband switch
US7349336B2 (en) 2002-06-04 2008-03-25 Lucent Technologies Inc. Random early drop with per hop behavior biasing
US7113498B2 (en) 2002-06-05 2006-09-26 Broadcom Corporation Virtual switch
US7206288B2 (en) 2002-06-12 2007-04-17 Cisco Technology, Inc. Methods and apparatus for characterizing a route in fibre channel fabric
US7221656B1 (en) 2002-06-18 2007-05-22 Nortel Networks Limited Technique for implementing an admission control scheme for data flows
US7187688B2 (en) 2002-06-28 2007-03-06 International Business Machines Corporation Priority arbitration mechanism
US7260096B2 (en) 2002-07-09 2007-08-21 International Business Machines Corporation Method and router for forwarding internet data packets
CA2493383C (en) 2002-07-16 2012-07-10 Enterasys Networks, Inc. Apparatus and method for a virtual hierarchial local area network
US7180862B2 (en) * 2002-07-18 2007-02-20 Intel Corporation Apparatus and method for virtual output queue feedback
US7233570B2 (en) 2002-07-19 2007-06-19 International Business Machines Corporation Long distance repeater for digital information
US6976581B2 (en) 2002-07-23 2005-12-20 Terence Chen Tool box having a ratchet tool test base
US7401157B2 (en) 2002-07-30 2008-07-15 Brocade Communications Systems, Inc. Combining separate infiniband subnets into virtual subnets
US7436761B2 (en) 2002-07-30 2008-10-14 Xyratex Technology Limited Apparatus and method for connecting fibre channel devices via bypass buffers
US7096383B2 (en) 2002-08-29 2006-08-22 Cosine Communications, Inc. System and method for virtual router failover in a network routing system
US7245586B2 (en) 2002-08-30 2007-07-17 Lucent Technologies Inc. Buffer management based on buffer sharing across ports and per-port minimum buffer guarantee
US7218640B2 (en) 2002-08-30 2007-05-15 Intel Corporation Multi-port high-speed serial fabric interconnect chip in a meshed configuration
US6904507B2 (en) 2002-09-30 2005-06-07 Agilent Technologies, Inc. Buffer management architecture and method for an infiniband subnetwork
US7567581B2 (en) 2002-10-21 2009-07-28 Broadcom Corporation Multi-service channelized SONET mapper framer
US7266598B2 (en) 2002-10-22 2007-09-04 Hewlett-Packard Development Company, L.P. Programmable data center
US7319669B1 (en) 2002-11-22 2008-01-15 Qlogic, Corporation Method and system for controlling packet flow in networks
US7349416B2 (en) 2002-11-26 2008-03-25 Cisco Technology, Inc. Apparatus and method for distributing buffer status information in a switching fabric
US7266122B1 (en) 2002-11-27 2007-09-04 Genband Inc. System and method for allocating bandwidth in a communications environment
WO2004056031A2 (en) 2002-12-18 2004-07-01 Koninklijke Philips Electronics N.V. Dedicated encrypted virtual channel in a multi-channel serial communications interface
DE10260156A1 (en) 2002-12-20 2004-07-01 BSH Bosch und Siemens Hausgeräte GmbH Tumble dryer and use of an ultrasonic atomizer
US7295565B2 (en) 2002-12-24 2007-11-13 Sun Microsystems, Inc. System and method for sharing a resource among multiple queues
US7782784B2 (en) 2003-01-10 2010-08-24 Cisco Technology, Inc. Port analyzer adapter
US7570643B2 (en) 2003-02-12 2009-08-04 Cisco Technology, Inc. Efficient framing procedure for variable length packets
US7225364B2 (en) 2003-03-13 2007-05-29 International Business Machines Corporation Method and apparatus for implementing infiniband receive function
US20050169270A1 (en) 2003-03-19 2005-08-04 Ryoichi Mutou Router, frame forwarding method, and lower layer frame virtual forwarding system
US7826452B1 (en) 2003-03-24 2010-11-02 Marvell International Ltd. Efficient host-controller address learning in ethernet switches
US7277391B1 (en) 2003-04-30 2007-10-02 Nortel Networks Limited Active queue management using proportional control and rate-based information
US7404058B2 (en) 2003-05-31 2008-07-22 Sun Microsystems, Inc. Method and apparatus for avoiding collisions during packet enqueue and dequeue
US7512067B2 (en) 2003-07-21 2009-03-31 Qlogic, Corporation Method and system for congestion control based on optimum bandwidth allocation in a fibre channel switch
US7406092B2 (en) 2003-07-21 2008-07-29 Qlogic, Corporation Programmable pseudo virtual lanes for fibre channel systems
US7525983B2 (en) 2003-07-21 2009-04-28 Qlogic, Corporation Method and system for selecting virtual lanes in fibre channel switches
US7593346B2 (en) 2003-07-31 2009-09-22 Cisco Technology, Inc. Distributing and balancing traffic flow in a virtual gateway
US8098669B2 (en) 2003-08-04 2012-01-17 Intel Corporation Method and apparatus for signaling virtual channel support in communication networks
US7188198B2 (en) 2003-09-11 2007-03-06 International Business Machines Corporation Method for implementing dynamic virtual lane buffer reconfiguration
US20050144309A1 (en) * 2003-12-16 2005-06-30 Intel Corporation, A Delaware Corporation Systems and methods for controlling congestion using a time-stamp
US8819265B2 (en) 2003-12-22 2014-08-26 Rockstar Consortium Us Lp Managing flow control buffer
KR100567326B1 (en) 2003-12-24 2006-04-04 한국전자통신연구원 Apparatus for switching and transferring SONET/SDH, PDH, Ethernet signals and method thereof
CA2548573C (en) 2003-12-26 2012-07-17 Sekisui Chemical Co., Ltd. Interlayer film for laminate glass and laminate glass
US7417995B2 (en) 2004-01-20 2008-08-26 Nortel Networks Limited Method and system for frame relay and ethernet service interworking
US7564789B2 (en) 2004-02-05 2009-07-21 Qlogic, Corporation Method and system for reducing deadlock in fibre channel fabrics using virtual lanes
US7561571B1 (en) 2004-02-13 2009-07-14 Habanero Holdings, Inc. Fabric address and sub-address resolution in fabric-backplane enterprise servers
US6910593B1 (en) * 2004-02-27 2005-06-28 Barry A. Moore Portable garment rack
TWI250753B (en) 2004-02-27 2006-03-01 Accton Technology Corp Locate the incoming port of a MAC address in ethernet switch network
EP1732265B1 (en) 2004-03-03 2010-10-06 National Institute of Information and Communications Technology, Incorporated Administrative Agency Layer 2 switch network system
US7721324B1 (en) 2004-03-18 2010-05-18 Oracle America, Inc. Securing management operations in a communication fabric
US7486689B1 (en) 2004-03-29 2009-02-03 Sun Microsystems, Inc. System and method for mapping InfiniBand communications to an external port, with combined buffering of virtual lanes and queue pairs
US7342934B1 (en) 2004-03-29 2008-03-11 Sun Microsystems, Inc. System and method for interleaving infiniband sends and RDMA read responses in a single receive queue
US7349334B2 (en) 2004-04-09 2008-03-25 International Business Machines Corporation Method, system and program product for actively managing central queue buffer allocation using a backpressure mechanism
US20060056308A1 (en) * 2004-05-28 2006-03-16 International Business Machines Corporation Method of switching fabric for counteracting a saturation tree occurring in a network with nodes
US7436845B1 (en) 2004-06-08 2008-10-14 Sun Microsystems, Inc. Input and output buffering
US7860096B2 (en) 2004-06-08 2010-12-28 Oracle America, Inc. Switching method and apparatus for use in a communications network
US7400590B1 (en) 2004-06-08 2008-07-15 Sun Microsystems, Inc. Service level to virtual lane mapping
US8532119B2 (en) 2004-07-30 2013-09-10 Brocade Communications Systems, Inc. Interfabric routing header for use with a backbone fabric
US7457245B2 (en) 2004-09-07 2008-11-25 Intel Corporation Directional and priority based flow control mechanism between nodes
US7613116B1 (en) * 2004-09-29 2009-11-03 Marvell Israel (M.I.S.L.) Ltd. Method and apparatus for preventing head of line blocking among ethernet switches
US7801125B2 (en) 2004-10-22 2010-09-21 Cisco Technology, Inc. Forwarding table reduction and multipath network forwarding
US7602720B2 (en) 2004-10-22 2009-10-13 Cisco Technology, Inc. Active queue management methods and devices
US7564869B2 (en) 2004-10-22 2009-07-21 Cisco Technology, Inc. Fibre channel over ethernet
US7969971B2 (en) 2004-10-22 2011-06-28 Cisco Technology, Inc. Ethernet extension for the data center
US7830793B2 (en) 2004-10-22 2010-11-09 Cisco Technology, Inc. Network device architecture for consolidating input/output and reducing latency
US8238347B2 (en) 2004-10-22 2012-08-07 Cisco Technology, Inc. Fibre channel over ethernet
JP4481147B2 (en) 2004-10-28 2010-06-16 富士通株式会社 MAC address learning device
US7626926B2 (en) * 2004-12-09 2009-12-01 Airvana, Inc. Traffic management in a wireless data network
US7782841B2 (en) 2005-01-05 2010-08-24 Cisco Technology, Inc. Method and system for transporting data using pseudowire circuits over a bridged network
US20060187832A1 (en) * 2005-02-18 2006-08-24 Broadcom Corporation Filter based range check in a network device
US7609619B2 (en) 2005-02-25 2009-10-27 Cisco Technology, Inc. Active-active data center using RHI, BGP, and IGP anycast for disaster recovery and load distribution
US7710865B2 (en) 2005-02-25 2010-05-04 Cisco Technology, Inc. Disaster recovery for active-standby data center using route health and BGP
US7769886B2 (en) 2005-02-25 2010-08-03 Cisco Technology, Inc. Application based active-active data center network using route health injection and IGP
US7889681B2 (en) 2005-03-03 2011-02-15 Cisco Technology, Inc. Methods and devices for improving the multiple spanning tree protocol
US7609691B2 (en) 2005-03-21 2009-10-27 Cisco Technology, Inc. Method and system for automatically interconnecting IPv4 networks across an IPv6 network
US9185036B2 (en) 2005-03-23 2015-11-10 Alcatel Lucent Method and apparatus for flow control of data in a network
JP2007053564A (en) 2005-08-17 2007-03-01 Fujitsu Ltd Network switching device
US20070047443A1 (en) 2005-08-25 2007-03-01 P.A. Semi, Inc. Channelized flow control
JP4327142B2 (en) 2005-09-29 2009-09-09 パナソニック株式会社 Information processing system, tunnel communication device, tunnel communication method, proxy response device, and proxy response method
US7961621B2 (en) 2005-10-11 2011-06-14 Cisco Technology, Inc. Methods and devices for backward congestion notification
US7706277B2 (en) 2005-11-18 2010-04-27 Intel Corporation Selective flow control
US7903647B2 (en) 2005-11-29 2011-03-08 Cisco Technology, Inc. Extending sso for DHCP snooping to two box redundancy
KR100714111B1 (en) 2005-12-08 2007-05-02 한국전자통신연구원 Apparatus and method for routing information about anycast to suppot ipv6 anycast service
US20070165632A1 (en) 2006-01-13 2007-07-19 Cisco Technology, Inc. Method of providing a rendezvous point
KR100757872B1 (en) 2006-02-06 2007-09-11 삼성전자주식회사 Apparatus and method of backward congestion notification on network
US7673061B2 (en) 2006-03-28 2010-03-02 Tellabs San Jose, Inc. Method and apparatus for neighborhood discovery across disparate point-to-point networks
JP4822997B2 (en) 2006-09-20 2011-11-24 富士通株式会社 Communication apparatus and communication method
US8531991B2 (en) 2006-10-16 2013-09-10 Cisco Technology, Inc. Multi-chassis emulated switch
KR20080035181A (en) * 2006-10-18 2008-04-23 삼성전자주식회사 Computer having display unit
US8619784B2 (en) 2007-01-25 2013-12-31 Brixham Solutions Ltd. Mapping PBT and PBB-TE traffic to VPLS and other services
US8259720B2 (en) 2007-02-02 2012-09-04 Cisco Technology, Inc. Triple-tier anycast addressing
US7916718B2 (en) 2007-04-19 2011-03-29 Fulcrum Microsystems, Inc. Flow and congestion control in switch architectures for multi-hop, memory efficient fabrics
US7756027B1 (en) 2007-06-13 2010-07-13 Juniper Networks, Inc. Automatic configuration of virtual network switches
US8149710B2 (en) 2007-07-05 2012-04-03 Cisco Technology, Inc. Flexible and hierarchical dynamic buffer allocation
US8121038B2 (en) 2007-08-21 2012-02-21 Cisco Technology, Inc. Backward congestion notification
US7996971B2 (en) 2007-09-26 2011-08-16 The Boeing Company Seal removal apparatus
JP4957660B2 (en) 2008-06-20 2012-06-20 富士通株式会社 Communication device in label switching network
US7978607B1 (en) * 2008-08-29 2011-07-12 Brocade Communications Systems, Inc. Source-based congestion detection and control

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6587436B1 (en) * 1997-11-24 2003-07-01 Cisco Technology, Inc. Method and apparatus for allocation of available bandwidth
US20050141419A1 (en) * 2003-06-17 2005-06-30 Cisco Technology, Inc. A Corporation Of California Methods and devices for the coordination of flow control between a TCP/IP network and other networks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7830793B2 (en) 2004-10-22 2010-11-09 Cisco Technology, Inc. Network device architecture for consolidating input/output and reducing latency
US8842694B2 (en) 2004-10-22 2014-09-23 Cisco Technology, Inc. Fibre Channel over Ethernet
US9246834B2 (en) 2004-10-22 2016-01-26 Cisco Technology, Inc. Fibre channel over ethernet

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