CN100401791C - 数据网络节点及交换协议数据单元的方法 - Google Patents
数据网络节点及交换协议数据单元的方法 Download PDFInfo
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- CN100401791C CN100401791C CNB01141460XA CN01141460A CN100401791C CN 100401791 C CN100401791 C CN 100401791C CN B01141460X A CNB01141460X A CN B01141460XA CN 01141460 A CN01141460 A CN 01141460A CN 100401791 C CN100401791 C CN 100401791C
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
- H04L49/9063—Intermediate storage in different physical parts of a node or terminal
- H04L49/9078—Intermediate storage in different physical parts of a node or terminal using an external memory or storage device
-
- 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
- H04L47/20—Traffic policing
-
- 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
- H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
- H04L47/266—Stopping or restarting the source, e.g. X-on or X-off
-
- 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
- H04L47/29—Flow control; Congestion control using a combination of thresholds
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
- H04L49/9047—Buffering arrangements including multiple buffers, e.g. buffer pools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (37)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23616800P | 2000-09-29 | 2000-09-29 | |
USNO.60/236,168 | 2000-09-29 | ||
US60/236,168 | 2000-09-29 | ||
US09/935,533 US6999416B2 (en) | 2000-09-29 | 2001-08-23 | Buffer management for support of quality-of-service guarantees and data flow control in data switching |
US09/935,533 | 2001-08-23 | ||
USNO.09/935,533 | 2001-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1356831A CN1356831A (zh) | 2002-07-03 |
CN100401791C true CN100401791C (zh) | 2008-07-09 |
Family
ID=22888403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB01141460XA Expired - Fee Related CN100401791C (zh) | 2000-09-29 | 2001-09-24 | 数据网络节点及交换协议数据单元的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6999416B2 (zh) |
KR (1) | KR100407039B1 (zh) |
CN (1) | CN100401791C (zh) |
CA (1) | CA2355473A1 (zh) |
TW (1) | TW522675B (zh) |
Families Citing this family (81)
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JP4206707B2 (ja) * | 2002-08-27 | 2009-01-14 | 株式会社日立製作所 | 通信品質設定装置、方法及びプログラム |
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KR100927313B1 (ko) | 2003-01-24 | 2009-11-18 | 주식회사 케이티 | 이더넷 서비스의 대역폭 제어 장치 및 그 방법 |
AU2003202593A1 (en) * | 2003-01-28 | 2004-08-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and device for congestion notification in packet networks indicating several different congestion causes |
CA2544687A1 (en) * | 2003-11-05 | 2005-05-26 | Interdigital Technology Corporation | Quality of service management for a wireless local area network |
CN101116274B (zh) * | 2004-12-27 | 2011-07-06 | Lg电子株式会社 | 利用扩展子报头发送反馈信息的方法 |
US7565496B2 (en) * | 2005-01-22 | 2009-07-21 | Cisco Technology, Inc. | Sharing memory among multiple information channels |
US7802028B2 (en) * | 2005-05-02 | 2010-09-21 | Broadcom Corporation | Total dynamic sharing of a transaction queue |
US20080063004A1 (en) * | 2006-09-13 | 2008-03-13 | International Business Machines Corporation | Buffer allocation method for multi-class traffic with dynamic spare buffering |
US9716672B2 (en) | 2010-05-28 | 2017-07-25 | Brocade Communications Systems, Inc. | Distributed configuration management for virtual cluster switching |
US9270486B2 (en) | 2010-06-07 | 2016-02-23 | Brocade Communications Systems, Inc. | Name services for virtual cluster switching |
US9001824B2 (en) | 2010-05-18 | 2015-04-07 | Brocade Communication Systems, Inc. | Fabric formation for virtual cluster switching |
US8867552B2 (en) | 2010-05-03 | 2014-10-21 | Brocade Communications Systems, Inc. | Virtual cluster switching |
US8989186B2 (en) | 2010-06-08 | 2015-03-24 | Brocade Communication Systems, Inc. | Virtual port grouping for virtual cluster switching |
US9461840B2 (en) | 2010-06-02 | 2016-10-04 | Brocade Communications Systems, Inc. | Port profile management for virtual cluster switching |
US9769016B2 (en) | 2010-06-07 | 2017-09-19 | Brocade Communications Systems, Inc. | Advanced link tracking for virtual cluster switching |
US9806906B2 (en) | 2010-06-08 | 2017-10-31 | Brocade Communications Systems, Inc. | Flooding packets on a per-virtual-network basis |
US9628293B2 (en) | 2010-06-08 | 2017-04-18 | Brocade Communications Systems, Inc. | Network layer multicasting in trill networks |
US9246703B2 (en) | 2010-06-08 | 2016-01-26 | Brocade Communications Systems, Inc. | Remote port mirroring |
US9608833B2 (en) | 2010-06-08 | 2017-03-28 | Brocade Communications Systems, Inc. | Supporting multiple multicast trees in trill networks |
US9807031B2 (en) | 2010-07-16 | 2017-10-31 | Brocade Communications Systems, Inc. | System and method for network configuration |
EP2641188B1 (en) | 2010-11-16 | 2018-07-11 | Tibco Software Inc. | Locking and signaling for implementing messaging transports with shared memory |
US9270572B2 (en) | 2011-05-02 | 2016-02-23 | Brocade Communications Systems Inc. | Layer-3 support in TRILL networks |
US9336060B2 (en) * | 2011-06-17 | 2016-05-10 | Microsoft Technology Licensing, Llc | Middleware services framework for on-premises and cloud deployment |
US9736085B2 (en) * | 2011-08-29 | 2017-08-15 | Brocade Communications Systems, Inc. | End-to end lossless Ethernet in Ethernet fabric |
US9699117B2 (en) | 2011-11-08 | 2017-07-04 | Brocade Communications Systems, Inc. | Integrated fibre channel support in an ethernet fabric switch |
US9450870B2 (en) | 2011-11-10 | 2016-09-20 | Brocade Communications Systems, Inc. | System and method for flow management in software-defined networks |
US8995272B2 (en) | 2012-01-26 | 2015-03-31 | Brocade Communication Systems, Inc. | Link aggregation in software-defined networks |
US9742693B2 (en) | 2012-02-27 | 2017-08-22 | Brocade Communications Systems, Inc. | Dynamic service insertion in a fabric switch |
US9154416B2 (en) | 2012-03-22 | 2015-10-06 | Brocade Communications Systems, Inc. | Overlay tunnel in a fabric switch |
US9374301B2 (en) | 2012-05-18 | 2016-06-21 | Brocade Communications Systems, Inc. | Network feedback in software-defined networks |
US10277464B2 (en) | 2012-05-22 | 2019-04-30 | Arris Enterprises Llc | Client auto-configuration in a multi-switch link aggregation |
US10454760B2 (en) | 2012-05-23 | 2019-10-22 | Avago Technologies International Sales Pte. Limited | Layer-3 overlay gateways |
US9602430B2 (en) | 2012-08-21 | 2017-03-21 | Brocade Communications Systems, Inc. | Global VLANs for fabric switches |
US9401872B2 (en) | 2012-11-16 | 2016-07-26 | Brocade Communications Systems, Inc. | Virtual link aggregations across multiple fabric switches |
KR102011135B1 (ko) * | 2012-12-11 | 2019-08-14 | 삼성전자주식회사 | 모바일 장치 및 그것의 스왑을 통한 데이터 관리 방법 |
US9548926B2 (en) | 2013-01-11 | 2017-01-17 | Brocade Communications Systems, Inc. | Multicast traffic load balancing over virtual link aggregation |
US9413691B2 (en) | 2013-01-11 | 2016-08-09 | Brocade Communications Systems, Inc. | MAC address synchronization in a fabric switch |
US9350680B2 (en) | 2013-01-11 | 2016-05-24 | Brocade Communications Systems, Inc. | Protection switching over a virtual link aggregation |
US9565113B2 (en) | 2013-01-15 | 2017-02-07 | Brocade Communications Systems, Inc. | Adaptive link aggregation and virtual link aggregation |
US9565099B2 (en) | 2013-03-01 | 2017-02-07 | Brocade Communications Systems, Inc. | Spanning tree in fabric switches |
WO2014145750A1 (en) | 2013-03-15 | 2014-09-18 | Brocade Communications Systems, Inc. | Scalable gateways for a fabric switch |
US9699001B2 (en) | 2013-06-10 | 2017-07-04 | Brocade Communications Systems, Inc. | Scalable and segregated network virtualization |
US9565028B2 (en) | 2013-06-10 | 2017-02-07 | Brocade Communications Systems, Inc. | Ingress switch multicast distribution in a fabric switch |
US9338105B2 (en) * | 2013-09-03 | 2016-05-10 | Broadcom Corporation | Providing oversubscription of pipeline bandwidth |
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US9912612B2 (en) | 2013-10-28 | 2018-03-06 | Brocade Communications Systems LLC | Extended ethernet fabric switches |
US9548873B2 (en) | 2014-02-10 | 2017-01-17 | Brocade Communications Systems, Inc. | Virtual extensible LAN tunnel keepalives |
US10581758B2 (en) | 2014-03-19 | 2020-03-03 | Avago Technologies International Sales Pte. Limited | Distributed hot standby links for vLAG |
US10476698B2 (en) | 2014-03-20 | 2019-11-12 | Avago Technologies International Sales Pte. Limited | Redundent virtual link aggregation group |
US10063473B2 (en) | 2014-04-30 | 2018-08-28 | Brocade Communications Systems LLC | Method and system for facilitating switch virtualization in a network of interconnected switches |
US9800471B2 (en) | 2014-05-13 | 2017-10-24 | Brocade Communications Systems, Inc. | Network extension groups of global VLANs in a fabric switch |
US10616108B2 (en) | 2014-07-29 | 2020-04-07 | Avago Technologies International Sales Pte. Limited | Scalable MAC address virtualization |
US9544219B2 (en) | 2014-07-31 | 2017-01-10 | Brocade Communications Systems, Inc. | Global VLAN services |
US9807007B2 (en) | 2014-08-11 | 2017-10-31 | Brocade Communications Systems, Inc. | Progressive MAC address learning |
US9524173B2 (en) | 2014-10-09 | 2016-12-20 | Brocade Communications Systems, Inc. | Fast reboot for a switch |
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CN105701019A (zh) | 2014-11-25 | 2016-06-22 | 阿里巴巴集团控股有限公司 | 一种内存管理方法以及装置 |
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US10171303B2 (en) | 2015-09-16 | 2019-01-01 | Avago Technologies International Sales Pte. Limited | IP-based interconnection of switches with a logical chassis |
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CN109086227A (zh) * | 2018-08-01 | 2018-12-25 | 长沙市极云网络科技有限公司 | 一种独占输入方法、输入转换设备、输入装置及智能终端 |
TWI703840B (zh) * | 2019-01-16 | 2020-09-01 | 瑞昱半導體股份有限公司 | 設置在交換器內的電路以及管理交換器中記憶體的方法 |
US20230138522A1 (en) * | 2021-11-02 | 2023-05-04 | Mellanox Technologies, Ltd. | Queue Bandwidth Estimation for Management of Shared Buffers and Allowing Visibility of Shared Buffer Status |
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Citations (2)
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EP0603916A2 (en) * | 1992-12-25 | 1994-06-29 | Nec Corporation | Packet switching system using idle/busy status of output buffers |
WO1996018256A2 (en) * | 1994-12-09 | 1996-06-13 | British Telecommunications Public Limited Company | Multi-processor environments |
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JPH1079774A (ja) * | 1996-09-02 | 1998-03-24 | Kokusai Denshin Denwa Co Ltd <Kdd> | プロトコルデータの処理方式 |
JPH11122260A (ja) * | 1997-10-17 | 1999-04-30 | Fujitsu Ltd | 通信制御装置及びその方法 |
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JPH11298490A (ja) * | 1998-04-14 | 1999-10-29 | Nec Corp | 選択的パケット廃棄制御装置 |
KR100279560B1 (ko) * | 1998-12-31 | 2001-02-01 | 이계철 | 사용자 데이터 전송 및 수신을 위한 버퍼제어 방법 |
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US6687247B1 (en) * | 1999-10-27 | 2004-02-03 | Cisco Technology, Inc. | Architecture for high speed class of service enabled linecard |
-
2001
- 2001-08-17 CA CA002355473A patent/CA2355473A1/en not_active Abandoned
- 2001-08-23 US US09/935,533 patent/US6999416B2/en not_active Expired - Fee Related
- 2001-09-24 CN CNB01141460XA patent/CN100401791C/zh not_active Expired - Fee Related
- 2001-09-24 TW TW090123484A patent/TW522675B/zh not_active IP Right Cessation
- 2001-09-24 KR KR10-2001-0059077A patent/KR100407039B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0603916A2 (en) * | 1992-12-25 | 1994-06-29 | Nec Corporation | Packet switching system using idle/busy status of output buffers |
WO1996018256A2 (en) * | 1994-12-09 | 1996-06-13 | British Telecommunications Public Limited Company | Multi-processor environments |
Also Published As
Publication number | Publication date |
---|---|
US6999416B2 (en) | 2006-02-14 |
KR20020025722A (ko) | 2002-04-04 |
US20020039350A1 (en) | 2002-04-04 |
CA2355473A1 (en) | 2002-03-29 |
CN1356831A (zh) | 2002-07-03 |
TW522675B (en) | 2003-03-01 |
KR100407039B1 (ko) | 2003-11-28 |
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Owner name: CONEXANT SYSTEMS, INC. Free format text: FORMER OWNER: ZALLINK SEMI-CONDUCTOR INC. N.V. Effective date: 20070622 |
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