CA2055071A1 - Generateur de topologies de reseau serie - Google Patents

Generateur de topologies de reseau serie

Info

Publication number
CA2055071A1
CA2055071A1 CA2055071A CA2055071A CA2055071A1 CA 2055071 A1 CA2055071 A1 CA 2055071A1 CA 2055071 A CA2055071 A CA 2055071A CA 2055071 A CA2055071 A CA 2055071A CA 2055071 A1 CA2055071 A1 CA 2055071A1
Authority
CA
Canada
Prior art keywords
identities
adapters
active
network topology
serial network
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.)
Granted
Application number
CA2055071A
Other languages
English (en)
Other versions
CA2055071C (fr
Inventor
Jay Lee Smith
Bradley Scott Trubey
Anthony Dean Walker
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of CA2055071A1 publication Critical patent/CA2055071A1/fr
Application granted granted Critical
Publication of CA2055071C publication Critical patent/CA2055071C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L41/12—Discovery or management of network topologies
    • 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]
    • H04L12/42—Loop networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Computer And Data Communications (AREA)
CA002055071A 1990-12-20 1991-11-06 Generateur de topologies de reseau serie Expired - Fee Related CA2055071C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/630,720 US5335227A (en) 1990-12-20 1990-12-20 Serial network topology and recognfiguration generator
US630,720 1991-12-20

Publications (2)

Publication Number Publication Date
CA2055071A1 true CA2055071A1 (fr) 1993-05-07
CA2055071C CA2055071C (fr) 1995-11-21

Family

ID=24528334

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002055071A Expired - Fee Related CA2055071C (fr) 1990-12-20 1991-11-06 Generateur de topologies de reseau serie

Country Status (8)

Country Link
US (1) US5335227A (fr)
EP (1) EP0493157B1 (fr)
JP (1) JPH0779349B2 (fr)
KR (1) KR950013808B1 (fr)
CN (1) CN1030811C (fr)
BR (1) BR9105419A (fr)
CA (1) CA2055071C (fr)
DE (1) DE69129980T2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5539725A (en) * 1995-01-31 1996-07-23 International Business Machines Corp. Port address resolution device
US5663950A (en) * 1995-04-27 1997-09-02 International Business Machines Corporation Methods and systems for fault isolation and bypass in a dual ring communication system
US5651000A (en) * 1995-04-27 1997-07-22 International Business Machines Corporation Method and systems for determining the nearest downstream reconfiguration unit in a dual ring communication system
US5754767A (en) * 1996-09-04 1998-05-19 Johnson Service Company Method for automatically determining the physical location of devices on a bus networked control system
US6393483B1 (en) * 1997-06-30 2002-05-21 Adaptec, Inc. Method and apparatus for network interface card load balancing and port aggregation
EP1298506A1 (fr) 2001-09-27 2003-04-02 Siemens Aktiengesellschaft Accès dynamique aux ressources d'automatisation
US8539096B2 (en) * 2003-09-26 2013-09-17 Lsi Corporation Systems and methods for configuring ports of an SAS domain
CN100445976C (zh) * 2006-01-24 2008-12-24 中国科学院长春光学精密机械与物理研究所 一种自动识别与主控计算机通讯的设备的方法
CN101241483B (zh) * 2007-02-08 2011-11-02 佛山市顺德区顺达电脑厂有限公司 串行端口数据传输方法
JP5320918B2 (ja) * 2008-09-09 2013-10-23 富士通株式会社 ネットワークシステムおよびシステム試験プログラム
US8756345B2 (en) 2012-10-31 2014-06-17 Lsi Corporation Methods and structure for managing protection information with a serial attached SCSI expander
US9135198B2 (en) 2012-10-31 2015-09-15 Avago Technologies General Ip (Singapore) Pte Ltd Methods and structure for serial attached SCSI expanders that self-configure by setting routing attributes of their ports based on SMP requests
US8904119B2 (en) 2012-10-31 2014-12-02 Lsi Corporation Method and structures for performing a migration of a logical volume with a serial attached SCSI expander
US8904108B2 (en) 2012-10-31 2014-12-02 Lsi Corporation Methods and structure establishing nested Redundant Array of Independent Disks volumes with an expander
US8782292B2 (en) 2012-10-31 2014-07-15 Lsi Corporation Methods and structure for performing a rebuild of a logical volume with a serial attached SCSI expander
DE202023106573U1 (de) 2023-11-09 2024-01-26 Oculeus Gmbh Kommunikations-Netzwerk mit Datenkanal

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172175B (en) * 1985-02-15 1989-04-05 Hitachi Ltd Method for controlling ring network
DE3787921T2 (de) * 1986-05-02 1994-03-24 Hitachi Ltd Ringnetzsystem und Verfahren zur Konfigurationssteuerung.
EP0290933B1 (fr) * 1987-05-14 1991-10-02 Siemens Aktiengesellschaft Procédé de mise en route de la configuration après la coupure d'au moins deux réseaux agencés en boucles pallèles
JP2533550B2 (ja) * 1987-07-10 1996-09-11 株式会社日立製作所 デ―タ通信ネットワ―クにおける構成制御方法
US4894824A (en) * 1988-03-31 1990-01-16 American Telephone And Telegraph Company, At&T Bell Laboratories Control network for a rapid connection circuit switch
JP2650961B2 (ja) * 1988-04-28 1997-09-10 株式会社日立製作所 分散制御ネットワークの制御方法
US5084870A (en) * 1988-07-25 1992-01-28 Digital Equipment Corporation Network topology control method and apparatus
DE3902243A1 (de) * 1989-01-26 1990-08-09 Standard Elektrik Lorenz Ag Verfahren zum schalten von digitalsignal-verbindungen in uebertragungsnetzen
US5023873A (en) * 1989-06-15 1991-06-11 International Business Machines Corporation Method and apparatus for communication link management
US5132962A (en) * 1990-12-20 1992-07-21 International Business Machines Corporation Fault isolation and bypass reconfiguration unit
US5155859A (en) * 1991-03-28 1992-10-13 Motorola, Inc. Simulcast transmission system having automatic audio equalization

Also Published As

Publication number Publication date
BR9105419A (pt) 1992-08-25
CA2055071C (fr) 1995-11-21
US5335227A (en) 1994-08-02
CN1078337A (zh) 1993-11-10
JPH0779349B2 (ja) 1995-08-23
CN1030811C (zh) 1996-01-24
KR950013808B1 (ko) 1995-11-16
EP0493157B1 (fr) 1998-08-12
DE69129980D1 (de) 1998-09-17
EP0493157A3 (fr) 1994-12-28
DE69129980T2 (de) 1999-04-15
JPH05300163A (ja) 1993-11-12
EP0493157A2 (fr) 1992-07-01

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Legal Events

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EEER Examination request
MKLA Lapsed