JPH08511142A - 情報ネットワーク用の選択的混雑制御機構 - Google Patents
情報ネットワーク用の選択的混雑制御機構Info
- Publication number
- JPH08511142A JPH08511142A JP7511213A JP51121395A JPH08511142A JP H08511142 A JPH08511142 A JP H08511142A JP 7511213 A JP7511213 A JP 7511213A JP 51121395 A JP51121395 A JP 51121395A JP H08511142 A JPH08511142 A JP H08511142A
- Authority
- JP
- Japan
- Prior art keywords
- congestion
- information
- label
- control mechanism
- traffic
- 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.)
- Granted
Links
Classifications
-
- 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
- H04L12/5602—Bandwidth control in ATM Networks, e.g. leaky bucket
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
- H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
-
- 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
- H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
-
- 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
- H04L2012/5629—Admission control
- H04L2012/563—Signalling, e.g. protocols, reference model
-
- 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
- H04L2012/5629—Admission control
- H04L2012/5631—Resource management and allocation
- H04L2012/5632—Bandwidth allocation
-
- 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
- H04L2012/5629—Admission control
- H04L2012/5631—Resource management and allocation
- H04L2012/5632—Bandwidth allocation
- H04L2012/5635—Backpressure, e.g. for ABR
-
- 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
- H04L2012/5629—Admission control
- H04L2012/5631—Resource management and allocation
- H04L2012/5636—Monitoring or policing, e.g. compliance with allocated rate, corrective actions
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.抑制式混雑制御機構を使って通信ネットワークを介して情報を経路指定する ための交換装置(1、2、3)であって、 経路指定ラベル情報および据置き情報を含む混雑通知(36)を伝送して、 選択的かつ一時的な絞り込み活動を可能にする、選択的混雑通知装置(8、10 、12)を備えることを特徴とする交換装置。 2.前記据置き情報が、選択されたトラフィックを保留し続けるべき、またはそ の伝送速度を遅くすべき、据置き時間の継続期間を含むことを特徴とする、請求 の範囲第1項に記載の切換装置。 3.前記据置き情報が、通常の伝送を再開できる時点を含むことを特徴とする、 請求の範囲第1項に記載の交換装置。 4.前記据置き情報が、伝送を再開する前に到着すべき情報ユニットの量を含む ことを特徴とする、請求の範囲第1項に記載の交換装置。 5.入力ポート・モジュール(8、10、12)と、交換ファブリック(13、 14、15)と、出力ポート・モジ ュール(7、9、11)とを少なくとも備え、前記入力ポート・モジュール(8 、10、12)が、選択されたトラフィックの伝送を一時的に停止するかまたは そのトラフィックの伝送速度を一時的に遅くする、選択的絞り込み装置(18〜 22、34、35、40、41)を備えることを特徴とする、請求の範囲第1項 に記載の交換装置。 6.抑制式混雑制御機構を使って通信ネットワークを介して情報を経路指定する ための交換装置であって、 複数の入力ポート・モジュール(8、10、12)と、交換ファブリック( 13、14、15)と、少なくとも1つの出力ポート・モジュール(7、9、1 1)とを備え、前記入力ポート・モジュール(8、10、12)が、混雑通知( 36)に反応する選択的絞り込み装置(18〜22、34、35、40、41) を備えることを特徴とする交換装置。 7.ローカル混雑制御機構をさらに備え、混雑した出力ポート・モジュール(73 )が、入力ポート(8)に、さらに混雑を引き起こす情報を選択的に抑制する よう通知することを特徴とする、請求の範囲第5項または第6項に記載の交換装 置。 8.前記絞り込み装置が、ラベル・ブックキーピング(18〜22)、ラベル探 索(19)、ラベル・フィルタリング(34、35)、タイムスタンピング(3 5)、または連係リスト待合せ(40、41)あるいはそれらの組合せ用の専用 装置を備えることを特徴とする、請求の範囲第5項ないし第7項のうちの一項ま たは複数の項に記載の交換装置。 9.抑制式混雑制御機構を備える交換機ベースの通信ネットワークにおいて、前 記交換装置が、混雑時に、混雑通知(36)をネットワークの上流ノードに逆向 きに伝送する、請求の範囲第1項ないし第8項のうちの一項または複数の項に記 載の交換装置(1、2、3)の使用。 10.すぐ隣接するノードだけに直接通知され、混雑が続く場合だけ通知が逆方向 に一歩ずつ広がることを特徴とする、請求の範囲第9項に記載の交換装置の使用 。 11.混雑が続く場合はソースに通知されることを特徴とする、請求の範囲第9項 または第10項に記載の交換装置の使用。 12.混雑がある場合に、前記混雑制御機構が単に情報の伝送を据置くことを特徴 とする、請求の範囲第9項ないし第 11項のうちの一項または複数の項に記載の交換装置の使用。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1993/002937 WO1995011557A1 (en) | 1993-10-23 | 1993-10-23 | Selective congestion control mechanism for information networks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08511142A true JPH08511142A (ja) | 1996-11-19 |
| JP2882545B2 JP2882545B2 (ja) | 1999-04-12 |
Family
ID=8165779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7511213A Expired - Fee Related JP2882545B2 (ja) | 1993-10-23 | 1993-10-23 | 情報ネットワーク用の選択的混雑制御機構 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5768258A (ja) |
| EP (1) | EP0724798B1 (ja) |
| JP (1) | JP2882545B2 (ja) |
| DE (1) | DE69324274T2 (ja) |
| WO (1) | WO1995011557A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7525911B2 (en) | 2002-09-09 | 2009-04-28 | Fujitsu Limited | Congestion controller for Ethernet switch |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9510934D0 (en) * | 1995-05-31 | 1995-07-26 | 3Com Ireland | Storm protection mechanism |
| EP0836790B1 (de) * | 1995-07-05 | 2000-09-20 | Siemens Aktiengesellschaft | Verfahren zum übermitteln von informationspaketen zwischen emulierten lans |
| US5787086A (en) | 1995-07-19 | 1998-07-28 | Fujitsu Network Communications, Inc. | Method and apparatus for emulating a circuit connection in a cell based communications network |
| AUPN526595A0 (en) | 1995-09-07 | 1995-09-28 | Ericsson Australia Pty Ltd | Controlling traffic congestion in intelligent electronic networks |
| JPH09266484A (ja) * | 1996-03-28 | 1997-10-07 | Mitsubishi Electric Corp | Atm交換機 |
| GB2314733B (en) * | 1996-06-27 | 2001-01-17 | Northern Telecom Ltd | Cellular communications system |
| GB9618128D0 (en) * | 1996-08-30 | 1996-10-09 | Sgs Thomson Microelectronics | Improvements in or relating to an ATM switch |
| US5862960A (en) * | 1997-02-28 | 1999-01-26 | S. C. Johnson & Son, Inc. | Aerosol dispenser |
| US6009473A (en) * | 1997-04-30 | 1999-12-28 | Oracle Corporation | Using callbacks to effectively manage resources |
| US6118761A (en) * | 1997-12-18 | 2000-09-12 | Advanced Micro Devices, Inc. | Apparatus and method for generating rate control frames in a workgroup switch based on traffic contribution from a network switch port |
| US6115356A (en) * | 1997-12-18 | 2000-09-05 | Advanced Micro Devices, Inc. | Apparatus and method for generating flow control frames in a workgroup switch based on traffic contribution from a network switch port |
| US6504845B1 (en) | 1997-12-19 | 2003-01-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Centralized queuing for ATM node |
| US6738381B1 (en) | 1997-12-19 | 2004-05-18 | Telefonaktiebolaget Lm Ericsson (Publ) | ATM time stamped queuing |
| US6170022B1 (en) * | 1998-04-03 | 2001-01-02 | International Business Machines Corporation | Method and system for monitoring and controlling data flow in a network congestion state by changing each calculated pause time by a random amount |
| US6628609B2 (en) * | 1998-04-30 | 2003-09-30 | Nortel Networks Limited | Method and apparatus for simple IP-layer bandwidth allocation using ingress control of egress bandwidth |
| US6308220B1 (en) * | 1999-01-29 | 2001-10-23 | Neomagic Corp. | Circulating parallel-search engine with random inputs for network routing table stored in a wide embedded DRAM |
| US6628610B1 (en) * | 1999-06-28 | 2003-09-30 | Cisco Technology, Inc. | Methods and apparatus for managing a flow of packets using change and reply signals |
| JP3636947B2 (ja) * | 1999-08-31 | 2005-04-06 | 株式会社日立製作所 | 情報サービスシステム、サービス利用クライアント及びサービス規制方法 |
| US6771601B1 (en) * | 2000-01-31 | 2004-08-03 | International Business Machines Corporation | Network switch having source port queuing and methods, systems and computer program products for flow level congestion control suitable for use with a network switch having source port queuing |
| US6674717B1 (en) * | 2000-03-30 | 2004-01-06 | Network Physics, Inc. | Method for reducing packet loss and increasing internet flow by feedback control |
| US7730201B1 (en) * | 2000-04-13 | 2010-06-01 | Alcatel-Lucent Canada, Inc. | Method and apparatus for congestion avoidance in source routed signaling protocol communication networks |
| US6831891B2 (en) * | 2001-03-06 | 2004-12-14 | Pluris, Inc. | System for fabric packet control |
| US7042906B2 (en) * | 2001-03-28 | 2006-05-09 | Brilliant Optical Networks | Method to control a special class of OBS/LOBS and other burst switched network devices |
| GB2375002B (en) * | 2001-04-25 | 2003-07-09 | Lucent Technologies Inc | A method for overload control in a telecommunications network and apparatus therefor |
| US8051199B2 (en) * | 2001-06-08 | 2011-11-01 | The University Of Hong Kong | Self-routing address assignment in packet-switched networks |
| US7113477B1 (en) * | 2001-11-09 | 2006-09-26 | Alcatel | Traffic measurement collection in a telecommunication network |
| US7133362B2 (en) * | 2001-11-14 | 2006-11-07 | Microsoft Corporation | Intelligent buffering process for network conference video |
| US7295519B2 (en) * | 2003-06-20 | 2007-11-13 | Motorola, Inc. | Method of quality of service based flow control within a distributed switch fabric network |
| US7412513B2 (en) * | 2003-11-14 | 2008-08-12 | Microsoft Corporation | Systems and methods for using metrics to control throttling and swapping in a message processing system |
| US20050108444A1 (en) * | 2003-11-19 | 2005-05-19 | Flauaus Gary R. | Method of detecting and monitoring fabric congestion |
| US8140827B2 (en) * | 2007-06-19 | 2012-03-20 | Samsung Electronics Co., Ltd. | System and method for efficient data transmission in a multi-processor environment |
| US8540103B2 (en) * | 2010-02-08 | 2013-09-24 | Jack D Lollis | Closure for pressure vessels |
| US9166925B2 (en) * | 2013-04-05 | 2015-10-20 | International Business Machines Corporation | Virtual quantized congestion notification |
| US10025609B2 (en) * | 2015-04-23 | 2018-07-17 | International Business Machines Corporation | Virtual machine (VM)-to-VM flow control for overlay networks |
| US12273253B2 (en) | 2023-03-15 | 2025-04-08 | Apple Inc. | On-device machine learning-based network bandwidth prediction to improve adaptive media streaming performance |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU591702B2 (en) * | 1985-09-17 | 1989-12-14 | Motorola, Inc. | Network data flow control technique |
| US5115429A (en) * | 1990-08-02 | 1992-05-19 | Codex Corporation | Dynamic encoding rate control minimizes traffic congestion in a packet network |
| US5128932A (en) * | 1990-08-27 | 1992-07-07 | Bell Communications Research, Inc. | Traffic flow control and call set-up in multi-hop broadband networks |
| EP0487235B1 (en) * | 1990-11-21 | 1999-02-03 | AT&T Corp. | Bandwidth and congestion management in accessing broadband ISDN networks |
| US5313454A (en) * | 1992-04-01 | 1994-05-17 | Stratacom, Inc. | Congestion control for cell networks |
| US5631935A (en) * | 1993-05-06 | 1997-05-20 | Run-Rad Unlimited Networking, Ltd. | Method and apparatus for governing information transfer using an efficient transport protocol |
| US5367523A (en) * | 1993-08-26 | 1994-11-22 | International Business Machines Corporation | Adaptive rate-based congestion and flow control in packet communications networks |
| US5457687A (en) * | 1993-09-02 | 1995-10-10 | Network Equipment Technologies, Inc. | Method and apparatus for backward explicit congestion notification (BECN) in an ATM network |
| US5583861A (en) * | 1994-04-28 | 1996-12-10 | Integrated Telecom Technology | ATM switching element and method having independently accessible cell memories |
| US5633859A (en) * | 1994-09-16 | 1997-05-27 | The Ohio State University | Method and apparatus for congestion management in computer networks using explicit rate indication |
-
1993
- 1993-10-23 EP EP93923540A patent/EP0724798B1/en not_active Expired - Lifetime
- 1993-10-23 US US08/624,597 patent/US5768258A/en not_active Expired - Fee Related
- 1993-10-23 JP JP7511213A patent/JP2882545B2/ja not_active Expired - Fee Related
- 1993-10-23 WO PCT/EP1993/002937 patent/WO1995011557A1/en not_active Ceased
- 1993-10-23 DE DE69324274T patent/DE69324274T2/de not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7525911B2 (en) | 2002-09-09 | 2009-04-28 | Fujitsu Limited | Congestion controller for Ethernet switch |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0724798B1 (en) | 1999-03-31 |
| EP0724798A1 (en) | 1996-08-07 |
| US5768258A (en) | 1998-06-16 |
| WO1995011557A1 (en) | 1995-04-27 |
| DE69324274D1 (de) | 1999-05-06 |
| DE69324274T2 (de) | 1999-10-14 |
| JP2882545B2 (ja) | 1999-04-12 |
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