AU2001281077A1 - Fibre channel switch - Google Patents

Fibre channel switch

Info

Publication number
AU2001281077A1
AU2001281077A1 AU2001281077A AU8107701A AU2001281077A1 AU 2001281077 A1 AU2001281077 A1 AU 2001281077A1 AU 2001281077 A AU2001281077 A AU 2001281077A AU 8107701 A AU8107701 A AU 8107701A AU 2001281077 A1 AU2001281077 A1 AU 2001281077A1
Authority
AU
Australia
Prior art keywords
fibre channel
channel switch
switch
fibre
channel
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
AU2001281077A
Inventor
Harry V. Paul
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.)
Inrange Technologies Corp
Original Assignee
Inrange Technologies Corp
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 Inrange Technologies Corp filed Critical Inrange Technologies Corp
Publication of AU2001281077A1 publication Critical patent/AU2001281077A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/557—Error correction, e.g. fault recovery or fault tolerance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2002—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant
    • G06F11/2007—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication media
    • 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
    • H04L49/356—Switches specially adapted for specific applications for storage area networks
    • H04L49/357—Fibre channel switches
AU2001281077A 2000-08-07 2001-08-03 Fibre channel switch Abandoned AU2001281077A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22352200P 2000-08-07 2000-08-07
US60/223,522 2000-08-07
PCT/US2001/024524 WO2002013458A2 (en) 2000-08-07 2001-08-03 Fibre channel switch

Publications (1)

Publication Number Publication Date
AU2001281077A1 true AU2001281077A1 (en) 2002-02-18

Family

ID=22836872

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2001278944A Abandoned AU2001278944A1 (en) 2000-08-07 2001-08-03 Method and apparatus for imparting fault tolerance in a director switch
AU2001281077A Abandoned AU2001281077A1 (en) 2000-08-07 2001-08-03 Fibre channel switch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2001278944A Abandoned AU2001278944A1 (en) 2000-08-07 2001-08-03 Method and apparatus for imparting fault tolerance in a director switch

Country Status (5)

Country Link
US (2) US6981078B2 (en)
EP (2) EP1330896A2 (en)
AU (2) AU2001278944A1 (en)
CA (2) CA2387550A1 (en)
WO (2) WO2002013013A2 (en)

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR001122A1 (en) * 1995-03-06 1997-09-24 Akzo Nobel Nv Polymerization process that uses a functionalized (co) polymer peroxide composition obtained by the process and use of a peroxide composition
US7273601B2 (en) * 2000-07-18 2007-09-25 The University Of Western Ontario Preparation of radiolabelled haloaromatics via polymer-bound intermediates
CN1120599C (en) * 2000-08-01 2003-09-03 华为技术有限公司 Data communication system capable of smoothly expanding capacity
US6975590B2 (en) * 2000-09-07 2005-12-13 Eurologic Systems Limited Fiber-channel arbitrated-loop split loop operation
US7596139B2 (en) 2000-11-17 2009-09-29 Foundry Networks, Inc. Backplane interface adapter with error control and redundant fabric
KR100434348B1 (en) * 2000-12-27 2004-06-04 엘지전자 주식회사 special resource multiplexing device of the inteligent network system and controlling method therefore
US7203730B1 (en) 2001-02-13 2007-04-10 Network Appliance, Inc. Method and apparatus for identifying storage devices
US7039827B2 (en) * 2001-02-13 2006-05-02 Network Appliance, Inc. Failover processing in a storage system
US7346674B1 (en) * 2001-06-07 2008-03-18 Emc Corporation Configurable fibre channel loop system
US7472231B1 (en) 2001-09-07 2008-12-30 Netapp, Inc. Storage area network data cache
US8418129B1 (en) 2001-12-14 2013-04-09 Qualcomm Incorporated Method for automatically generating code to define a system of hardware elements
US7424013B1 (en) * 2001-12-20 2008-09-09 Applied Micro Circuits Corporation System and method for granting arbitrated bids in the switching of information
US7352694B1 (en) * 2001-12-14 2008-04-01 Applied Micro Circuits Corporation System and method for tolerating data link faults in a packet communications switch fabric
US7293105B2 (en) * 2001-12-21 2007-11-06 Cisco Technology, Inc. Methods and apparatus for implementing a high availability fibre channel switch
US7406038B1 (en) * 2002-04-05 2008-07-29 Ciphermax, Incorporated System and method for expansion of computer network switching system without disruption thereof
US7209435B1 (en) 2002-04-16 2007-04-24 Foundry Networks, Inc. System and method for providing network route redundancy across Layer 2 devices
US7187687B1 (en) 2002-05-06 2007-03-06 Foundry Networks, Inc. Pipeline method and system for switching packets
US7664018B2 (en) * 2002-07-02 2010-02-16 Emulex Design & Manufacturing Corporation Methods and apparatus for switching fibre channel arbitrated loop devices
US7630300B2 (en) * 2002-07-02 2009-12-08 Emulex Design & Manufacturing Corporation Methods and apparatus for trunking in fibre channel arbitrated loop systems
US7660316B2 (en) * 2002-07-02 2010-02-09 Emulex Design & Manufacturing Corporation Methods and apparatus for device access fairness in fibre channel arbitrated loop systems
CA2434899C (en) * 2002-07-12 2011-02-22 Tundra Semiconductor Corporation Fault tolerance
US7702786B2 (en) * 2002-08-09 2010-04-20 International Business Machines Corporation Taking a resource offline in a storage network
US8462668B2 (en) 2002-10-01 2013-06-11 Foundry Networks, Llc System and method for implementation of layer 2 redundancy protocols across multiple networks
US7373561B2 (en) 2002-10-29 2008-05-13 Broadcom Corporation Integrated packet bit error rate tester for 10G SERDES
US8385188B2 (en) 2002-10-29 2013-02-26 Broadcom Corporation Multi-port, gigabit serdes transceiver capable of automatic fail switchover
US20040136374A1 (en) * 2003-01-14 2004-07-15 Ballard Curtis C. Backplane system and method for its use
US8081642B2 (en) 2003-01-31 2011-12-20 Brocade Communications Systems, Inc. Method and apparatus for routing between fibre channel fabrics
US20040199618A1 (en) * 2003-02-06 2004-10-07 Knight Gregory John Data replication solution
US7661014B2 (en) 2003-04-23 2010-02-09 Dot Hill Systems Corporation Network storage appliance with integrated server and redundant storage controllers
US7627780B2 (en) 2003-04-23 2009-12-01 Dot Hill Systems Corporation Apparatus and method for deterministically performing active-active failover of redundant servers in a network storage appliance
US7660239B2 (en) * 2003-04-25 2010-02-09 Alcatel-Lucent Usa Inc. Network data re-routing
US6901072B1 (en) 2003-05-15 2005-05-31 Foundry Networks, Inc. System and method for high speed packet transmission implementing dual transmit and receive pipelines
US7242578B2 (en) * 2003-05-20 2007-07-10 Motorola, Inc. N/2 slot switch module
US20040233856A1 (en) * 2003-05-20 2004-11-25 Lanus Mark S. Method of configuring a computer network having an N/2 slot switch module
US20040236867A1 (en) * 2003-05-20 2004-11-25 Lanus Mark S. Computer network having an N/2 slot switch module
US7415002B2 (en) * 2003-10-24 2008-08-19 Brocade Communications, Inc. Circuit synchronization over asynchronous links
US8694976B2 (en) * 2003-12-19 2014-04-08 Intel Corporation Sleep state mechanism for virtual multithreading
US7707309B2 (en) * 2004-01-29 2010-04-27 Brocade Communication Systems, Inc. Isolation switch for fibre channel fabrics in storage area networks
US7359317B1 (en) * 2004-02-20 2008-04-15 Excel Switching Corporation Redundancy arrangement for telecommunications switch
US7817659B2 (en) 2004-03-26 2010-10-19 Foundry Networks, Llc Method and apparatus for aggregating input data streams
US7760859B2 (en) 2005-03-07 2010-07-20 Net Optics, Inc. Intelligent communications network tap port aggregator
US8040899B2 (en) * 2005-05-26 2011-10-18 Genband Us Llc Methods, systems, and computer program products for implementing automatic protection switching for media packets transmitted over an ethernet switching fabric
EP1737253B1 (en) * 2005-06-20 2008-04-09 Alcatel Lucent Fault tolerant single plane switch fabric for a telecommunication system
US7577134B2 (en) * 2005-08-19 2009-08-18 Brocade Communications Systems, Inc. Port expander for fibre channel fabrics in storage area networks
US7911940B2 (en) * 2005-09-30 2011-03-22 Genband Us Llc Adaptive redundancy protection scheme
US7760717B2 (en) * 2005-10-25 2010-07-20 Brocade Communications Systems, Inc. Interface switch for use with fibre channel fabrics in storage area networks
US8448162B2 (en) 2005-12-28 2013-05-21 Foundry Networks, Llc Hitless software upgrades
US7881188B2 (en) 2006-02-03 2011-02-01 Genband Us Llc Methods, systems, and computer program products for implementing link redundancy in a media gateway
US20080025007A1 (en) * 2006-07-27 2008-01-31 Liquid Computing Corporation Partially plated through-holes and achieving high connectivity in multilayer circuit boards using the same
US7900116B2 (en) * 2006-08-07 2011-03-01 Broadcom Corporation Switch with error checking and correcting
US8238255B2 (en) 2006-11-22 2012-08-07 Foundry Networks, Llc Recovering from failures without impact on data traffic in a shared bus architecture
US20080148109A1 (en) * 2006-12-18 2008-06-19 Bashor Paul D Implicating multiple possible problematic components within a computer system using indicator light diagnostics
US20090279441A1 (en) 2007-01-11 2009-11-12 Foundry Networks, Inc. Techniques for transmitting failure detection protocol packets
JP2009003633A (en) * 2007-06-20 2009-01-08 Panasonic Corp Information processor
US7903576B2 (en) * 2007-08-07 2011-03-08 Net Optics, Inc. Methods and arrangement for utilization rate display
US7898984B2 (en) * 2007-08-07 2011-03-01 Net Optics, Inc. Enhanced communication network tap port aggregator arrangement and methods thereof
US8094576B2 (en) 2007-08-07 2012-01-10 Net Optic, Inc. Integrated switch tap arrangement with visual display arrangement and methods thereof
US7773529B2 (en) * 2007-12-27 2010-08-10 Net Optic, Inc. Director device and methods thereof
US7792148B2 (en) * 2008-03-31 2010-09-07 International Business Machines Corporation Virtual fibre channel over Ethernet switch
US8201069B2 (en) * 2008-07-01 2012-06-12 International Business Machines Corporation Cyclical redundancy code for use in a high-speed serial link
US20100005335A1 (en) * 2008-07-01 2010-01-07 International Business Machines Corporation Microprocessor interface with dynamic segment sparing and repair
US8245105B2 (en) * 2008-07-01 2012-08-14 International Business Machines Corporation Cascade interconnect memory system with enhanced reliability
US7895374B2 (en) * 2008-07-01 2011-02-22 International Business Machines Corporation Dynamic segment sparing and repair in a memory system
US8082475B2 (en) * 2008-07-01 2011-12-20 International Business Machines Corporation Enhanced microprocessor interconnect with bit shadowing
US8234540B2 (en) 2008-07-01 2012-07-31 International Business Machines Corporation Error correcting code protected quasi-static bit communication on a high-speed bus
US8139430B2 (en) * 2008-07-01 2012-03-20 International Business Machines Corporation Power-on initialization and test for a cascade interconnect memory system
US8082474B2 (en) * 2008-07-01 2011-12-20 International Business Machines Corporation Bit shadowing in a memory system
US11271871B2 (en) 2008-09-11 2022-03-08 Juniper Networks, Inc. Methods and apparatus related to a flexible data center security architecture
US8335213B2 (en) * 2008-09-11 2012-12-18 Juniper Networks, Inc. Methods and apparatus related to low latency within a data center
US20100061367A1 (en) * 2008-09-11 2010-03-11 Pradeep Sindhu Methods and apparatus related to lossless operation within a data center
US8340088B2 (en) 2008-09-11 2012-12-25 Juniper Networks, Inc. Methods and apparatus related to a low cost data center architecture
US8730954B2 (en) * 2008-09-11 2014-05-20 Juniper Networks, Inc. Methods and apparatus related to any-to-any connectivity within a data center
US8265071B2 (en) * 2008-09-11 2012-09-11 Juniper Networks, Inc. Methods and apparatus related to a flexible data center security architecture
US9847953B2 (en) 2008-09-11 2017-12-19 Juniper Networks, Inc. Methods and apparatus related to virtualization of data center resources
US8755396B2 (en) * 2008-09-11 2014-06-17 Juniper Networks, Inc. Methods and apparatus related to flow control within a data center switch fabric
US7944812B2 (en) 2008-10-20 2011-05-17 International Business Machines Corporation Redundant intermediary switch solution for detecting and managing fibre channel over ethernet FCoE switch failures
US7979759B2 (en) * 2009-01-08 2011-07-12 International Business Machines Corporation Test and bring-up of an enhanced cascade interconnect memory system
US20100180154A1 (en) * 2009-01-13 2010-07-15 International Business Machines Corporation Built In Self-Test of Memory Stressor
US8184648B2 (en) 2009-06-18 2012-05-22 Rockstar Bidco, LP Method and apparatus for implementing control of multiple physically dual homed devices
DE102009033756A1 (en) * 2009-07-17 2011-01-20 Rolls-Royce Deutschland Ltd & Co Kg Axial compressor, in particular for an aircraft gas turbine
US8599850B2 (en) 2009-09-21 2013-12-03 Brocade Communications Systems, Inc. Provisioning single or multistage networks using ethernet service instances (ESIs)
US20110099772A1 (en) * 2009-10-29 2011-05-05 Douglas Staci E Key and Electronic Device Locator/Holder
US8472311B2 (en) 2010-02-04 2013-06-25 Genband Us Llc Systems, methods, and computer readable media for providing instantaneous failover of packet processing elements in a network
US9813448B2 (en) 2010-02-26 2017-11-07 Ixia Secured network arrangement and methods thereof
US9749261B2 (en) 2010-02-28 2017-08-29 Ixia Arrangements and methods for minimizing delay in high-speed taps
US8654630B2 (en) * 2010-03-19 2014-02-18 Brocade Communications Systems, Inc. Techniques for link redundancy in layer 2 networks
US9813252B2 (en) 2010-03-23 2017-11-07 Juniper Networks, Inc. Multicasting within a distributed control plane of a switch
US9240923B2 (en) * 2010-03-23 2016-01-19 Juniper Networks, Inc. Methods and apparatus for automatically provisioning resources within a distributed control plane of a switch
US8635375B2 (en) 2010-04-14 2014-01-21 Brocade Communications Systems, Inc. Remote F—ports
US8630287B2 (en) * 2010-08-20 2014-01-14 Marvell Israel (M.I.S.L) Ltd. Multiple core network device with core redundancy
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
US8743715B1 (en) 2011-01-24 2014-06-03 OnPath Technologies Inc. Methods and systems for calibrating a network switch
CN102955502B (en) * 2011-08-25 2017-05-17 赛恩倍吉科技顾问（深圳）有限公司 Backplane interface circuit, hard disk backplane and server system
CN103187689A (en) * 2012-04-10 2013-07-03 刘永华 Method for manufacturing multifunctional control protection switching device
JP5911439B2 (en) * 2013-01-28 2016-04-27 三菱電機株式会社 Supervisory control system
US20150036681A1 (en) * 2013-08-01 2015-02-05 Advanced Micro Devices, Inc. Pass-through routing at input/output nodes of a cluster server
US9946819B2 (en) 2015-01-06 2018-04-17 International Business Machines Corporation Simulating a large network load
US10229230B2 (en) 2015-01-06 2019-03-12 International Business Machines Corporation Simulating a large network load
CN105376659B (en) * 2015-09-30 2019-05-28 华为技术有限公司 A kind of light back board component and a kind of communication equipment
CN105356982B (en) * 2015-12-08 2018-08-31 上海赛治信息技术有限公司 Node dual-port based on Fibre Channel frame field receives redundancy approach
TWI601000B (en) * 2015-12-24 2017-10-01 明泰科技股份有限公司 A chassis switch for interconnecting line cards by using distributed backplane
CN110134627B (en) * 2019-05-15 2021-09-03 浙江中控技术股份有限公司 IO control system
US11269152B2 (en) * 2019-09-18 2022-03-08 Corning Research & Development Corporation Structured fiber optic cabling system including adapter modules and orthogonally arranged jumper assemblies
US11106611B2 (en) * 2019-12-10 2021-08-31 Baker Hughes Oilfield Operations Llc Control system migration using interface card
US11513695B2 (en) 2020-12-03 2022-11-29 International Business Machines Corporation Vital product data synchronization

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920975A (en) * 1974-11-14 1975-11-18 Rockwell International Corp Data communications network remote test and control system
US4497054A (en) * 1983-04-29 1985-01-29 Honeywell Inc. One-for-N redundancy in a digital switch matrix
JPS62253231A (en) * 1986-01-07 1987-11-05 Fujitsu Ltd Active/standby changeover system
US4821034A (en) * 1987-02-06 1989-04-11 Ancor Communications, Inc. Digital exchange switch element and network
WO1993003439A1 (en) * 1991-07-26 1993-02-18 Tandem Computers Incorporated Apparatus and method for frame switching
US5542594A (en) * 1993-10-06 1996-08-06 United States Surgical Corporation Surgical stapling apparatus with biocompatible surgical fabric
US5361249A (en) * 1993-10-26 1994-11-01 Martin Marietta Corp. Fault tolerant switched communication system
WO1995020772A1 (en) * 1994-01-26 1995-08-03 British Telecommunications Public Limited Company Optical backplane interconnect
US5533201A (en) * 1994-03-07 1996-07-02 Unisys Corporation Method and apparatus for simultaneous interconnection of multiple requestors to multiple memories
CA2162939C (en) 1994-12-30 2001-12-18 Thomas Jay Cloonan Terabit per second packet switch
US5603044A (en) * 1995-02-08 1997-02-11 International Business Machines Corporation Interconnection network for a multi-nodal data processing system which exhibits incremental scalability
US6067286A (en) * 1995-04-11 2000-05-23 General Datacomm, Inc. Data network switch with fault tolerance
AU6501496A (en) 1995-07-19 1997-02-18 Ascom Nexion Inc. Point-to-multipoint transmission using subqueues
US5991295A (en) * 1995-10-10 1999-11-23 Madge Networks Limited Digital switch
US5892932A (en) * 1995-11-21 1999-04-06 Fore Systems, Inc. Reprogrammable switching apparatus and method
US5844887A (en) * 1995-11-30 1998-12-01 Scorpio Communications Ltd. ATM switching fabric
SE9600388L (en) * 1996-02-02 1997-08-03 Ericsson Telefon Ab L M Gear
US5805614A (en) * 1996-07-03 1998-09-08 General Signal Corporation Fault tolerant switch fabric with control and data correction by hamming codes
JP3459056B2 (en) * 1996-11-08 2003-10-20 株式会社日立製作所 Data transfer system
US6092111A (en) * 1996-11-19 2000-07-18 Motorola, Inc. Data communications system with session control
US6185203B1 (en) * 1997-02-18 2001-02-06 Vixel Corporation Fibre channel switching fabric
US6160813A (en) * 1997-03-21 2000-12-12 Brocade Communications Systems, Inc. Fibre channel switching system and method
US6078503A (en) * 1997-06-30 2000-06-20 Emc Corporation Partitionable cabinet
US6370145B1 (en) * 1997-08-22 2002-04-09 Avici Systems Internet switch router
US5959987A (en) * 1997-10-02 1999-09-28 Alcatel Usa Sourcing L.P. System and apparatus for data bus interface
US6246681B1 (en) * 1997-12-19 2001-06-12 Alcatel Usa Sourcing, L.P. System and method for plane selection
US6049542A (en) * 1997-12-31 2000-04-11 Samsung Electronics Co., Ltd. Scalable multistage interconnection network architecture and method for performing in-service upgrade thereof
DE19810587A1 (en) * 1998-03-11 1999-09-16 Siemens Ag Ethernet (RTM) network with redundancy characteristics
JP3001502B2 (en) 1998-05-20 2000-01-24 九州日本電気通信システム株式会社 ATM switch module, ATM switch capacity expansion method, and ATM routing information setting method
US6205532B1 (en) * 1998-05-22 2001-03-20 Avici Systems, Inc. Apparatus and methods for connecting modules using remote switching
US6411599B1 (en) * 1998-05-29 2002-06-25 International Business Machines Corporation Fault tolerant switching architecture
US6032209A (en) * 1998-07-24 2000-02-29 Storage Technology Corporation Hot-swappable high speed point-to-point interface
US6138185A (en) * 1998-10-29 2000-10-24 Mcdata Corporation High performance crossbar switch
US6473827B2 (en) * 1998-12-22 2002-10-29 Ncr Corporation Distributed multi-fabric interconnect
US6553508B1 (en) * 1999-12-31 2003-04-22 Nortel Networks Limited Redundant communication fabrics for enhancing fault tolerance in Totem networks
US6335992B1 (en) * 2000-02-15 2002-01-01 Tellium, Inc. Scalable optical cross-connect system and method transmitter/receiver protection

Also Published As

Publication number Publication date
WO2002013458A2 (en) 2002-02-14
EP1316017A2 (en) 2003-06-04
EP1330896A2 (en) 2003-07-30
WO2002013458A3 (en) 2003-05-01
US6895528B2 (en) 2005-05-17
US20020023184A1 (en) 2002-02-21
WO2002013013A3 (en) 2003-03-27
US6981078B2 (en) 2005-12-27
WO2002013013A2 (en) 2002-02-14
AU2001278944A1 (en) 2002-02-18
CA2387550A1 (en) 2002-02-14
CA2419000A1 (en) 2002-02-14
US20020019958A1 (en) 2002-02-14

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