WO2003028290A3 - Verfahren und vorrichtung zum betrieb eines koppelknotens - Google Patents

Verfahren und vorrichtung zum betrieb eines koppelknotens Download PDF

Info

Publication number
WO2003028290A3
WO2003028290A3 PCT/DE2002/003440 DE0203440W WO03028290A3 WO 2003028290 A3 WO2003028290 A3 WO 2003028290A3 DE 0203440 W DE0203440 W DE 0203440W WO 03028290 A3 WO03028290 A3 WO 03028290A3
Authority
WO
WIPO (PCT)
Prior art keywords
switching node
data message
message
operating
data
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.)
Ceased
Application number
PCT/DE2002/003440
Other languages
English (en)
French (fr)
Other versions
WO2003028290A2 (de
Inventor
Johann Arnold
Dieter Klotz
Christoph Muench
Juergen Schimmer
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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
Priority claimed from DE10237351A external-priority patent/DE10237351A1/de
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to CA002461495A priority Critical patent/CA2461495A1/en
Priority to EP02774361A priority patent/EP1430647B1/de
Priority to US10/490,902 priority patent/US20040233919A1/en
Priority to DE50207215T priority patent/DE50207215D1/de
Priority to CN02819033.5A priority patent/CN1561608B/zh
Publication of WO2003028290A2 publication Critical patent/WO2003028290A2/de
Publication of WO2003028290A3 publication Critical patent/WO2003028290A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462—LAN interconnection over a bridge based backbone
    • H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Die Erfindung betrifft einen Koppelknoten (100) und ein Verfahren zum Betrieb eines Koppelknotens (100) in einem Datennetz mit folgenden Schritten: Empfang eines Datentelegramms (118) an einem ersten Port (102) des Koppelknotens (100); Prüfung (112), ob es sich bei dem Datentelegramm (118) um ein Broadcast-Datentelegramm handelt, und für den Fall, dass es sich nicht um ein Broadcast-Datentelegramm handelt: Übergabe der Quelladresse des Datentelegramms (118) an eine dynamische Adresstabelle (110), und für den Fall, dass es sich um ein Broadcast-Datentelegramm handelt: Weiterleitung des Datentelegramms (118) über die weiteren Ports (104, 106, 108) des Koppelknotens (100).
PCT/DE2002/003440 2001-09-26 2002-09-13 Verfahren und vorrichtung zum betrieb eines koppelknotens Ceased WO2003028290A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002461495A CA2461495A1 (en) 2001-09-26 2002-09-13 Method for operating a switching node in a data network
EP02774361A EP1430647B1 (de) 2001-09-26 2002-09-13 Verfahren zum Betrieb eines Koppelknotens in einem Datennetz
US10/490,902 US20040233919A1 (en) 2001-09-26 2002-09-13 Method for operating a switching node in a data network
DE50207215T DE50207215D1 (de) 2001-09-26 2002-09-13 Verfahren zum Betrieb eines Koppelknotens in einem Datennetz
CN02819033.5A CN1561608B (zh) 2001-09-26 2002-09-13 用于运行耦合节点的方法和设备

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10147436.9 2001-09-26
DE10147436 2001-09-26
DE10237351A DE10237351A1 (de) 2001-09-26 2002-08-14 Verfahren zum Betrieb eines Koppelknotens in einem Datennetz
DE10237351.5 2002-08-14

Publications (2)

Publication Number Publication Date
WO2003028290A2 WO2003028290A2 (de) 2003-04-03
WO2003028290A3 true WO2003028290A3 (de) 2003-09-18

Family

ID=26010230

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/003440 Ceased WO2003028290A2 (de) 2001-09-26 2002-09-13 Verfahren und vorrichtung zum betrieb eines koppelknotens

Country Status (8)

Country Link
US (1) US20040233919A1 (de)
EP (1) EP1430647B1 (de)
CN (1) CN1561608B (de)
AT (1) ATE330394T1 (de)
CA (1) CA2461495A1 (de)
DE (1) DE50207215D1 (de)
ES (1) ES2266578T3 (de)
WO (1) WO2003028290A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10305415B4 (de) * 2003-02-06 2006-10-19 Siemens Ag Verfahren und Vorrichtung zum medienredundanten Betreiben eines Endgeräts in einem Netzwerk
CN100450103C (zh) * 2006-09-20 2009-01-07 华为技术有限公司 流量整形的方法和装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5684800A (en) * 1995-11-15 1997-11-04 Cabletron Systems, Inc. Method for establishing restricted broadcast groups in a switched network
EP0841782A1 (de) * 1996-11-07 1998-05-13 Hewlett-Packard Company Übertragungstrennung und Ebene-3-Netzwerk-Vermittlung
EP0899915A2 (de) * 1997-08-28 1999-03-03 Advanced Micro Devices, Inc. Vorrichtung und Verfahren zur wahlweisen Versorgung von Datenpaketen zwischen Medienbereichen in einem Netz-Repeater

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL116989A (en) * 1996-01-31 1999-10-28 Galileo Technology Ltd Switching ethernet controller
US5982775A (en) * 1997-08-14 1999-11-09 Tektronix, Inc. Forwarding multicast frames on an ethernet bridge
US6310874B1 (en) * 1998-03-19 2001-10-30 3Com Corporation Learn pending frame throttle
FI107972B (fi) * 1999-10-11 2001-10-31 Stonesoft Oy Tiedonsiirtomenetelmä

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5684800A (en) * 1995-11-15 1997-11-04 Cabletron Systems, Inc. Method for establishing restricted broadcast groups in a switched network
EP0841782A1 (de) * 1996-11-07 1998-05-13 Hewlett-Packard Company Übertragungstrennung und Ebene-3-Netzwerk-Vermittlung
EP0899915A2 (de) * 1997-08-28 1999-03-03 Advanced Micro Devices, Inc. Vorrichtung und Verfahren zur wahlweisen Versorgung von Datenpaketen zwischen Medienbereichen in einem Netz-Repeater

Also Published As

Publication number Publication date
EP1430647A2 (de) 2004-06-23
CA2461495A1 (en) 2003-04-03
US20040233919A1 (en) 2004-11-25
CN1561608B (zh) 2010-05-26
EP1430647B1 (de) 2006-06-14
ATE330394T1 (de) 2006-07-15
ES2266578T3 (es) 2007-03-01
DE50207215D1 (de) 2006-07-27
WO2003028290A2 (de) 2003-04-03
CN1561608A (zh) 2005-01-05

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