JP2004507160A - パケットをポート・コントローラからスイッチ・ファブリックへ転送するためのシステムおよび方法 - Google Patents

パケットをポート・コントローラからスイッチ・ファブリックへ転送するためのシステムおよび方法 Download PDF

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Publication number
JP2004507160A
JP2004507160A JP2002520483A JP2002520483A JP2004507160A JP 2004507160 A JP2004507160 A JP 2004507160A JP 2002520483 A JP2002520483 A JP 2002520483A JP 2002520483 A JP2002520483 A JP 2002520483A JP 2004507160 A JP2004507160 A JP 2004507160A
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JP
Japan
Prior art keywords
packet
switch fabric
port
switch
memory
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Pending
Application number
JP2002520483A
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English (en)
Japanese (ja)
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JP2004507160A5 (cg-RX-API-DMAC7.html
Inventor
チャン，ユー−スン
リー，セゥン−ワン
チュン，ジュン−ブン
Original Assignee
パイオン・カンパニー・リミテッド
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Application filed by パイオン・カンパニー・リミテッド filed Critical パイオン・カンパニー・リミテッド
Publication of JP2004507160A publication Critical patent/JP2004507160A/ja
Publication of JP2004507160A5 publication Critical patent/JP2004507160A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • H04L47/33—Flow control; Congestion control using forward notification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9021—Plurality of buffers per packet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/101—Packet switching elements characterised by the switching fabric construction using crossbar or matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/205—Quality of Service based
    • 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
    • H04L49/3018—Input queuing
    • 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
    • H04L49/3027—Output queuing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
    • H04L49/352—Gigabit ethernet switching [GBPS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2002520483A 2000-08-11 2001-08-09 パケットをポート・コントローラからスイッチ・ファブリックへ転送するためのシステムおよび方法 Pending JP2004507160A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22503400P 2000-08-11 2000-08-11
US09/669,290 US6724759B1 (en) 2000-08-11 2000-09-25 System, method and article of manufacture for transferring a packet from a port controller to a switch fabric in a switch fabric chipset system
PCT/US2001/025088 WO2002015484A1 (en) 2000-08-11 2001-08-09 System and method for transferring a packet from a port controller to a switch fabric

Publications (2)

Publication Number Publication Date
JP2004507160A true JP2004507160A (ja) 2004-03-04
JP2004507160A5 JP2004507160A5 (cg-RX-API-DMAC7.html) 2005-01-20

Family

ID=26919241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002520483A Pending JP2004507160A (ja) 2000-08-11 2001-08-09 パケットをポート・コントローラからスイッチ・ファブリックへ転送するためのシステムおよび方法

Country Status (5)

Country Link
US (1) US6724759B1 (cg-RX-API-DMAC7.html)
EP (1) EP1226686A1 (cg-RX-API-DMAC7.html)
JP (1) JP2004507160A (cg-RX-API-DMAC7.html)
AU (1) AU2001283262A1 (cg-RX-API-DMAC7.html)
WO (1) WO2002015484A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013207507A (ja) * 2012-03-28 2013-10-07 Hitachi Ltd ネットワークノード及びネットワークノードの設定方法

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US7346063B1 (en) * 1998-07-08 2008-03-18 Broadcom Corporation Memory management unit for a network switch
US7227862B2 (en) * 2000-09-20 2007-06-05 Broadcom Corporation Network switch having port blocking capability
US7016299B2 (en) * 2001-07-27 2006-03-21 International Business Machines Corporation Network node failover using path rerouting by manager component or switch port remapping
US7362751B2 (en) * 2001-10-03 2008-04-22 Topside Research, Llc Variable length switch fabric
WO2004023731A1 (en) 2002-09-06 2004-03-18 Infineon Technologies Ag Configurable fast ethernet and gigabit ethernet data port
KR100489685B1 (ko) * 2003-02-20 2005-05-17 삼성전자주식회사 패킷 제어기와 네트워크 프로세서간의 패킷 전송을 위한패킷 송수신 장치와 그 방법
US7894426B2 (en) * 2005-02-04 2011-02-22 Hewlett-Packard Development Company, L.P. Conduit port for network chips
US7779287B2 (en) * 2005-08-22 2010-08-17 Intel Corporation Reducing power consumption in multiprocessor systems
US7590137B1 (en) * 2005-11-22 2009-09-15 Xilinx, Inc. Parameterizable compact network processor for low-level communication with an integrated circuit
US7991926B1 (en) * 2006-02-22 2011-08-02 Marvell Israel (M.I.S.L) Ltd. Scalable memory architecture for high speed crossbars using variable cell or packet length
US7917671B2 (en) * 2007-12-18 2011-03-29 Nvidia Corporation Scalable port controller architecture supporting data streams of different speeds
US8099528B2 (en) 2008-09-30 2012-01-17 Apple Inc. Data filtering using central DMA mechanism
US8787368B2 (en) * 2010-12-07 2014-07-22 Advanced Micro Devices, Inc. Crossbar switch with primary and secondary pickers
US20140098810A1 (en) * 2011-08-08 2014-04-10 Michael G. Frey Fabric chip having a port resolution module
US9003369B2 (en) 2011-08-31 2015-04-07 Nvidia Corporation HDMI-muxed debug port methods and apparatuses
US9384139B2 (en) * 2014-04-30 2016-07-05 Mellanox Technologies Ltd. Maintaining a system state cache

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US4998242A (en) 1988-12-09 1991-03-05 Transwitch Corp. Virtual tributary cross connect switch and switch network utilizing the same
US5119370A (en) 1989-09-28 1992-06-02 Northern Telecom Limited Switching node for a communications switching network
US5068916A (en) 1990-10-29 1991-11-26 International Business Machines Corporation Coordination of wireless medium among a plurality of base stations
US5276445A (en) 1990-11-30 1994-01-04 Sony Corporation Polling control system for switching units in a plural stage switching matrix
US5408469A (en) 1993-07-22 1995-04-18 Synoptics Communications, Inc. Routing device utilizing an ATM switch as a multi-channel backplane in a communication network
DE69428186T2 (de) * 1994-04-28 2002-03-28 Hewlett-Packard Co.(A Delaware Corporation), Palo Alto Mehrfachsendeeinrichtung
US5619646A (en) * 1994-09-27 1997-04-08 International Business Machines Corporation Method and system for dynamically appending a data block to a variable length transmit list while transmitting another data block over a serial bus
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013207507A (ja) * 2012-03-28 2013-10-07 Hitachi Ltd ネットワークノード及びネットワークノードの設定方法

Also Published As

Publication number Publication date
US6724759B1 (en) 2004-04-20
EP1226686A1 (en) 2002-07-31
AU2001283262A1 (en) 2002-02-25
WO2002015484A1 (en) 2002-02-21

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