DE69803276T2 - Verfahren und gerät zur von den empfangenen daten abhängigen steuerung der informationsübertragungsauslösung - Google Patents

Verfahren und gerät zur von den empfangenen daten abhängigen steuerung der informationsübertragungsauslösung

Info

Publication number
DE69803276T2
DE69803276T2 DE69803276T DE69803276T DE69803276T2 DE 69803276 T2 DE69803276 T2 DE 69803276T2 DE 69803276 T DE69803276 T DE 69803276T DE 69803276 T DE69803276 T DE 69803276T DE 69803276 T2 DE69803276 T2 DE 69803276T2
Authority
DE
Germany
Prior art keywords
data
port
received
mode
data section
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.)
Expired - Lifetime
Application number
DE69803276T
Other languages
German (de)
English (en)
Other versions
DE69803276D1 (de
Inventor
Chandan Egbert
Bahadir Erimli
Jefferson Runaldue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices Inc
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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Application granted granted Critical
Publication of DE69803276D1 publication Critical patent/DE69803276D1/de
Publication of DE69803276T2 publication Critical patent/DE69803276T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1881—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with schedule organisation, e.g. priority, sequence management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/12—Replacement control
    • G06F12/121—Replacement control using replacement algorithms
    • G06F12/128—Replacement control using replacement algorithms adapted to multidimensional cache systems, e.g. set-associative, multicache, multiset or multilevel
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
    • 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]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/02—Standardisation; Integration
    • H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
    • 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
    • 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
    • H04L49/901—Buffering arrangements using storage descriptor, e.g. read or write pointers
    • 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
    • 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
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/26—Special purpose or proprietary protocols or architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54575—Software application
    • H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • 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]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/4645—Details on frame tagging
    • 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]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/467—Arrangements for supporting untagged frames, e.g. port-based VLANs
    • 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
    • H04L49/103—Packet switching elements characterised by the switching fabric construction using a shared central buffer; using a shared memory
    • 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
    • H04L49/3009—Header conversion, routing tables or routing tags
    • 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
    • H04L49/354—Switches specially adapted for specific applications for supporting virtual local area networks [VLAN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/45—Arrangements for providing or supporting expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1316—Service observation, testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13162—Fault indication and localisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
DE69803276T 1997-02-14 1998-02-03 Verfahren und gerät zur von den empfangenen daten abhängigen steuerung der informationsübertragungsauslösung Expired - Lifetime DE69803276T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3802597P 1997-02-14 1997-02-14
US08/992,811 US6115387A (en) 1997-02-14 1997-12-18 Method and apparatus for controlling initiation of transmission of data as a function of received data
PCT/US1998/002196 WO1998036531A1 (en) 1997-02-14 1998-02-03 Method and apparatus for controlling initiation of transmission of data as a function of received data

Publications (2)

Publication Number Publication Date
DE69803276D1 DE69803276D1 (de) 2002-02-21
DE69803276T2 true DE69803276T2 (de) 2002-07-18

Family

ID=26714739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803276T Expired - Lifetime DE69803276T2 (de) 1997-02-14 1998-02-03 Verfahren und gerät zur von den empfangenen daten abhängigen steuerung der informationsübertragungsauslösung

Country Status (5)

Country Link
US (1) US6115387A (enExample)
EP (1) EP0960505B1 (enExample)
JP (1) JP4541454B2 (enExample)
DE (1) DE69803276T2 (enExample)
WO (1) WO1998036531A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10307777A (ja) * 1997-05-06 1998-11-17 Yazaki Corp 状態情報の管理方法及びそのシステム
US6662234B2 (en) 1998-03-26 2003-12-09 National Semiconductor Corporation Transmitting data from a host computer in a reduced power state by an isolation block that disconnects the media access control layer from the physical layer
US6314106B1 (en) * 1998-04-20 2001-11-06 Alcatel Internetworking, Inc. Receive processing for dedicated bandwidth data communication switch backplane
US7012896B1 (en) 1998-04-20 2006-03-14 Alcatel Dedicated bandwidth data communication switch backplane
US7369550B1 (en) * 1999-04-22 2008-05-06 Advanced Micro Devices Method and apparatus for locking a table in a network switch
US6553027B1 (en) * 1999-05-21 2003-04-22 Advanced Micro Devices, Inc. Apparatus and method for cascading multiple network switch devices
US6529503B1 (en) * 1999-05-21 2003-03-04 Advanced Micro Devices, Inc. Apparatus and method for storing header information in a network switch
EP1065836B1 (en) * 1999-06-30 2010-03-03 Texas Instruments Incorporated Broadcast management scheme
US6810044B1 (en) 1999-12-17 2004-10-26 Texas Instruments Incorporated Order broadcast management (IOBMAN) scheme
US6434676B1 (en) * 1999-12-21 2002-08-13 Intel Corporation FIFO with random re-read support and its application
US6697812B1 (en) * 2000-01-18 2004-02-24 Peter Martin Method and system for eliminating error when packing or packaging sets of serialized products or otherwise identifiable products
US6876664B1 (en) * 2000-04-03 2005-04-05 International Business Machines Corporation Asynchronous data buffer and a method of use thereof
US7200666B1 (en) 2000-07-07 2007-04-03 International Business Machines Corporation Live connection enhancement for data source interface
US7079533B1 (en) * 2001-05-02 2006-07-18 Advanced Micro Devices, Inc. Systems and methods for bypassing packet lookups
US20050100019A1 (en) * 2003-11-10 2005-05-12 Sahita Ravi L. Rule based packet processing engine
US7924711B2 (en) * 2004-10-20 2011-04-12 Qualcomm Incorporated Method and apparatus to adaptively manage end-to-end voice over internet protocol (VolP) media latency
JP2006323729A (ja) * 2005-05-20 2006-11-30 Hitachi Ltd マルチパス制御をする装置及びシステム
US8438239B2 (en) * 2006-05-11 2013-05-07 Vocollect, Inc. Apparatus and method for sharing data among multiple terminal devices
US8681807B1 (en) 2007-05-09 2014-03-25 Marvell Israel (M.I.S.L) Ltd. Method and apparatus for switch port memory allocation
JP4922279B2 (ja) * 2008-10-30 2012-04-25 株式会社東芝 データ受信装置、データ受信方法、及びデータ受信プログラム
US8924836B2 (en) 2008-10-30 2014-12-30 Kabushiki Kaisha Toshiba Data receiving apparatus, data receiving method, and computer-readable recording medium
US8625422B1 (en) 2012-12-20 2014-01-07 Unbound Networks Parallel processing using multi-core processor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623996A (en) * 1984-10-18 1986-11-18 Mcmillen Robert J Packet switched multiple queue NXM switch node and processing method
JP3064650B2 (ja) * 1992-03-27 2000-07-12 株式会社日立製作所 同報通信装置
US5309426A (en) * 1993-01-26 1994-05-03 International Business Machines Corporation High performance cascadable simplex switch
US5515376A (en) * 1993-07-19 1996-05-07 Alantec, Inc. Communication apparatus and methods
US5598581A (en) * 1993-08-06 1997-01-28 Cisco Sytems, Inc. Variable latency cut through bridge for forwarding packets in response to user's manual adjustment of variable latency threshold point while the bridge is operating
US5521913A (en) * 1994-09-12 1996-05-28 Amber Wave Systems, Inc. Distributed processing ethernet switch with adaptive cut-through switching
US5610745A (en) * 1995-10-26 1997-03-11 Hewlett-Packard Co. Method and apparatus for tracking buffer availability
US5754791A (en) * 1996-03-25 1998-05-19 I-Cube, Inc. Hierarchical address translation system for a network switch
US5784003A (en) * 1996-03-25 1998-07-21 I-Cube, Inc. Network switch with broadcast support
US5862338A (en) * 1996-12-30 1999-01-19 Compaq Computer Corporation Polling system that determines the status of network ports and that stores values indicative thereof

Also Published As

Publication number Publication date
US6115387A (en) 2000-09-05
WO1998036531A1 (en) 1998-08-20
DE69803276D1 (de) 2002-02-21
JP4541454B2 (ja) 2010-09-08
JP2001511981A (ja) 2001-08-14
EP0960505B1 (en) 2001-11-21
EP0960505A1 (en) 1999-12-01

Similar Documents

Publication Publication Date Title
DE69803276T2 (de) Verfahren und gerät zur von den empfangenen daten abhängigen steuerung der informationsübertragungsauslösung
DE69823337T2 (de) Vorrichtung und verfahren zur rückgewinnung von puffern
DE69803364T2 (de) Verfahren und vorrichtung zur selektiven verwerfung von paketen für blockierte ausgangswarteschlangen in einer netzvermittlung
DE69823483T2 (de) Mehrfachkopiewarteschlangestruktur mit einem suchbaren cachespeicherbereich
DE69817328T2 (de) Warteschlangenstruktur und -verfahren zur prioritätszuteilung von rahmen in einem netzwerkkoppelfeld
DE69803442T2 (de) Gerät und verfahren zur erzeugung von verwaltungspaketen zur übertragung zwischen einer netzwerkvermittlungsstelle und einer host steuereinheit
DE112020002496B4 (de) System und verfahren zur erleichterung eines effizienten host-speicherzugriffs von einer netzwerkschnittstellensteuerung (nic)
DE69332558T2 (de) Multiport-Brücke für lokales Netz
DE69324204T2 (de) Aufsuchen von Adressen bei Paketübertragung mittels Hashing und eines inhaltsadressierten Speichers
DE60217221T2 (de) Ein-Chip System zur Paketverarbeitung
DE69505871T2 (de) Taktfehlererkennungsschaltung
DE69326429T2 (de) Netzwerkschnittstelle mit unabhängiger pufferverwaltung
DE3751091T2 (de) Übertragungsprotokoll zwischen Prozessoren.
JP4078445B2 (ja) データ識別子を複製することによって複数のコピーを送信するための方法および装置
DE69323290T2 (de) Netzwerkanpassungseinrichtung mit Hauptrechnerindikationoptimierung
DE69334165T2 (de) Netzwerkanpassungseinrichtung mit hauptrechnerunterbrechung und indikationsverwaltung
DE69131971T2 (de) Netzwerkanpassungseinrichtung mit Puffer und Mehrbeschreibungskreis
DE69124326T2 (de) Brücke zur Verbindung eines lokalen, nach der Norm IEEE 802.3 gerichteten Netzes an ein ATM Fernmeldenetz
DE68926650T2 (de) Hochgeschwindigkeitspaketvermittlungsknotenentwurf
JP4615030B2 (ja) バッファを再要求するための方法および装置
DE60028176T2 (de) Verfahren zur automatischen Übertragung des Rückbestätigungsrahmens in Canopen und anderen Can Verarbeitungschichtprotokollen
DE68925557T2 (de) Verfahren zum Zugriff von Daten in einer Tabelle und seine Anwendung zum Lenken von Daten zwischen entfernten Stationen
DE60115154T2 (de) Verfahren und Vorrichtung zum Datenrahmenweiterleiten in einer Vermittlungsstelle
DE69329684T2 (de) Vorrichtung mit hauptrechnerindikationssignalen
DE69620070T2 (de) Vielfachknoten-Datenverarbeitungssystem und Verfahren zur Übertragung von Nachrichten in diesem Vielfachknoten-Datenverarbeitungssystem

Legal Events

Date Code Title Description
8364 No opposition during term of opposition