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AU2001283261A1 - Switching table update in switch fabric - Google Patents

Switching table update in switch fabric

Info

Publication number
AU2001283261A1
AU2001283261A1 AU2001283261A AU8326101A AU2001283261A1 AU 2001283261 A1 AU2001283261 A1 AU 2001283261A1 AU 2001283261 A AU2001283261 A AU 2001283261A AU 8326101 A AU8326101 A AU 8326101A AU 2001283261 A1 AU2001283261 A1 AU 2001283261A1
Authority
AU
Australia
Prior art keywords
switch fabric
table update
switching table
switching
update
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.)
Abandoned
Application number
AU2001283261A
Inventor
You-Sung Chang
Moo-Kyung Kang
Seung-Wang Lee
Ju-Hwan Yi
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.)
Paion Co Ltd
Original Assignee
Paion Co Ltd
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 Paion Co Ltd filed Critical Paion Co Ltd
Publication of AU2001283261A1 publication Critical patent/AU2001283261A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04L49/35—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
    • H04L49/90—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
    • H04L49/9021—Plurality of buffers per packet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9042—Separate storage for different parts of the packet, e.g. header and payload
    • 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
    • H04L49/9068—Intermediate storage in different physical parts of a node or terminal in the network interface card
    • H04L49/9073—Early interruption upon arrival of a fraction of a 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
AU2001283261A 2000-08-11 2001-08-09 Switching table update in switch fabric Abandoned AU2001283261A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22503400P 2000-08-11 2000-08-11
US60225034 2000-08-11
US09669319 2000-09-25
US09/669,319 US6731631B1 (en) 2000-08-11 2000-09-25 System, method and article of manufacture for updating a switching table in a switch fabric chipset system
PCT/US2001/025087 WO2002015497A1 (en) 2000-08-11 2001-08-09 Switching table update in switch fabric

Publications (1)

Publication Number Publication Date
AU2001283261A1 true AU2001283261A1 (en) 2002-02-25

Family

ID=26919242

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001283261A Abandoned AU2001283261A1 (en) 2000-08-11 2001-08-09 Switching table update in switch fabric

Country Status (5)

Country Link
US (2) US6731631B1 (en)
EP (1) EP1230766A1 (en)
JP (1) JP2004507165A (en)
AU (1) AU2001283261A1 (en)
WO (1) WO2002015497A1 (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7227862B2 (en) * 2000-09-20 2007-06-05 Broadcom Corporation Network switch having port blocking capability
SE0004303D0 (en) * 2000-11-23 2000-11-23 Net Insight Ab Switching apparatus
US7193968B1 (en) * 2001-02-08 2007-03-20 Cisco Technology, Inc. Sample netflow for network traffic data collection
US7277429B2 (en) * 2001-06-01 2007-10-02 4198638 Canada Inc. Cell-based switch fabric with distributed scheduling
US7197042B2 (en) * 2001-06-01 2007-03-27 4198638 Canada Inc. Cell-based switch fabric with cell-to-line-card control for regulating injection of packets
US7406041B2 (en) * 2001-07-31 2008-07-29 Brocade Communications Systems, Inc. System and method for late-dropping packets in a network switch
US7362751B2 (en) * 2001-10-03 2008-04-22 Topside Research, Llc Variable length switch fabric
US7227870B2 (en) * 2001-11-20 2007-06-05 Broadcom Corporation Systems including packet interfaces, switches, and packet DMA circuits for splitting and merging packet streams
US7130920B1 (en) * 2002-02-27 2006-10-31 Pmc-Sierra, Inc. Load balancing multicast connection scheduling in 3-stage TDM fabrics
US6963995B2 (en) * 2002-04-24 2005-11-08 Mci, Inc. Network restoration using refreshed switch state tables
US7697526B2 (en) * 2002-08-06 2010-04-13 Broadcom Corporation Packet filtering based on port bit map
US8064471B2 (en) * 2002-09-06 2011-11-22 Lantiq Deutschland Gmbh Configurable fast ethernet and gigabit ethernet data port
US7330428B2 (en) * 2002-12-11 2008-02-12 Lsi Logic Corporation Grooming switch hardware scheduler
US7426209B2 (en) * 2002-12-13 2008-09-16 Telefonaktiebolaget L M Ericsson (Publ) System for content based message processing
US8325717B2 (en) * 2003-07-30 2012-12-04 Foundry Networks, Llc Method and system for IP fragmentation handling
US7620033B2 (en) * 2004-05-21 2009-11-17 Alcatel-Lucent Usa Inc. Method for optimal path selection in traversal of packets through network address translators
US7746872B2 (en) * 2004-05-21 2010-06-29 Hewlett-Packard Development Company, L.P. Packet routing as a function of direction
GB2414623B (en) 2004-05-27 2006-05-17 3Com Corp Distributed bridging with synchronization of forwarding databases
US8036123B1 (en) 2005-01-07 2011-10-11 Marvell International Ltd. Integrated circuit for network stress testing
US7894426B2 (en) * 2005-02-04 2011-02-22 Hewlett-Packard Development Company, L.P. Conduit port for network chips
US8327031B2 (en) * 2005-02-08 2012-12-04 Hewlett-Packard Development Company, L.P. Support chip for handling network chips on a network device
US8228930B1 (en) * 2006-06-02 2012-07-24 The Board Of Trustees Of The Leland Stanford Junior University Interconnection network router arrangements and methods therefor
US20090074000A1 (en) * 2007-09-17 2009-03-19 Integrated Device Technology, Inc. Packet based switch with destination updating
US7924053B1 (en) 2008-01-30 2011-04-12 Actel Corporation Clustered field programmable gate array architecture
US7924052B1 (en) * 2008-01-30 2011-04-12 Actel Corporation Field programmable gate array architecture having Clos network-based input interconnect
US8114117B2 (en) * 2008-09-30 2012-02-14 Tyco Healthcare Group Lp Compression device with wear area
US7945725B2 (en) * 2008-04-11 2011-05-17 Broadcom Corporation Access control list rule compression using meter re-mapping
US8675648B1 (en) 2008-09-30 2014-03-18 Juniper Networks, Inc. Methods and apparatus for compression in packet classification
US8798057B1 (en) 2008-09-30 2014-08-05 Juniper Networks, Inc. Methods and apparatus to implement except condition during data packet classification
US8804950B1 (en) 2008-09-30 2014-08-12 Juniper Networks, Inc. Methods and apparatus for producing a hash value based on a hash function
US7738454B1 (en) * 2008-09-30 2010-06-15 Juniper Networks, Inc. Methods and apparatus related to packet classification based on range values
US7796541B1 (en) 2008-09-30 2010-09-14 Juniper Networks, Inc. Methods and apparatus for range matching during packet classification based on a linked-node structure
US7961734B2 (en) * 2008-09-30 2011-06-14 Juniper Networks, Inc. Methods and apparatus related to packet classification associated with a multi-stage switch
US7835357B2 (en) * 2008-09-30 2010-11-16 Juniper Networks, Inc. Methods and apparatus for packet classification based on policy vectors
US8228929B2 (en) * 2008-10-24 2012-07-24 Juniper Networks, Inc. Flow consistent dynamic load balancing
US8488588B1 (en) 2008-12-31 2013-07-16 Juniper Networks, Inc. Methods and apparatus for indexing set bit values in a long vector associated with a switch fabric
US7889741B1 (en) 2008-12-31 2011-02-15 Juniper Networks, Inc. Methods and apparatus for packet classification based on multiple conditions
US8111697B1 (en) 2008-12-31 2012-02-07 Juniper Networks, Inc. Methods and apparatus for packet classification based on multiple conditions
US8126002B2 (en) 2009-03-31 2012-02-28 Juniper Networks, Inc. Methods and apparatus related to a shared memory buffer for variable-sized cells
US9282060B2 (en) 2010-12-15 2016-03-08 Juniper Networks, Inc. Methods and apparatus for dynamic resource management within a distributed control plane of a switch
CN103597789A (en) * 2011-08-08 2014-02-19 惠普发展公司，有限责任合伙企业 Fabric chip having a port resolution module
US9825857B2 (en) * 2013-11-05 2017-11-21 Cisco Technology, Inc. Method for increasing Layer-3 longest prefix match scale
US10326606B2 (en) * 2016-02-18 2019-06-18 Media Links Co., Ltd. Multicast switching system
US10425287B2 (en) 2017-02-23 2019-09-24 Dell Products L.P. Systems and methods for network topology discovery
US10785118B2 (en) * 2017-02-23 2020-09-22 Dell Products L.P. Systems and methods for network topology validation
US12072823B2 (en) * 2021-04-30 2024-08-27 Hewlett Packard Enterprise Development Lp Flexible high-availability computing with parallel configurable fabrics

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220622A1 (en) 1982-06-01 1983-12-15 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach DATA INPUT DEVICE ON PRINTING MACHINES
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
WO1997009806A1 (en) 1995-09-01 1997-03-13 General Datacomm, Inc. Atm network switch having enhanced call setup capability
US5689500A (en) * 1996-01-16 1997-11-18 Lucent Technologies, Inc. Multistage network having multicast routing congestion feedback
US5732087A (en) 1996-05-10 1998-03-24 Mitsubishi Electric Information Technology Center America, Inc. ATM local area network switch with dual queues
US5831980A (en) 1996-09-13 1998-11-03 Lsi Logic Corporation Shared memory fabric architecture for very high speed ATM switches
FI103312B (en) * 1996-11-06 1999-05-31 Nokia Telecommunications Oy Switching matrix
US5835491A (en) 1996-11-21 1998-11-10 Xerox Corporation Method for supporting multicast capabilities in switching networks with a reservation ring
US6084858A (en) 1997-01-29 2000-07-04 Cabletron Systems, Inc. Distribution of communication load over multiple paths based upon link utilization
US6052751A (en) 1997-02-14 2000-04-18 Advanced Micro Devices, I Nc. Method and apparatus for changing the number of access slots into a memory
US6252878B1 (en) * 1997-10-30 2001-06-26 Cisco Technology, Inc. Switched architecture access server
US6078963A (en) * 1998-01-16 2000-06-20 At&T Corp. Router with de-centralized processing using intelligent ports
US6246692B1 (en) * 1998-02-03 2001-06-12 Broadcom Corporation Packet switching fabric using the segmented ring with resource reservation control
US6163539A (en) 1998-04-28 2000-12-19 Pmc-Sierra Ltd. Firmware controlled transmit datapath for high-speed packet switches
US6046979A (en) 1998-05-04 2000-04-04 Cabletron Systems, Inc. Method and apparatus for controlling the flow of variable-length packets through a multiport switch
US6067301A (en) 1998-05-29 2000-05-23 Cabletron Systems, Inc. Method and apparatus for forwarding packets from a plurality of contending queues to an output
US6067300A (en) 1998-06-11 2000-05-23 Cabletron Systems, Inc. Method and apparatus for optimizing the transfer of data packets between local area networks
US6643269B1 (en) * 2000-03-03 2003-11-04 Luminous Networks, Inc. Routing switch automatically identifying network topology
US6647412B1 (en) * 2000-06-23 2003-11-11 Nokia Internet Communications Inc. Method and network for propagating status information

Also Published As

Publication number Publication date
WO2002015497A1 (en) 2002-02-21
US6731631B1 (en) 2004-05-04
JP2004507165A (en) 2004-03-04
EP1230766A1 (en) 2002-08-14
US20040095927A1 (en) 2004-05-20

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