ATE404005T1 - Vereinfachte berechnung der rollen- und zustandsinformation für multiple spanning tree instanzen - Google Patents

Vereinfachte berechnung der rollen- und zustandsinformation für multiple spanning tree instanzen

Info

Publication number
ATE404005T1
ATE404005T1 AT06007360T AT06007360T ATE404005T1 AT E404005 T1 ATE404005 T1 AT E404005T1 AT 06007360 T AT06007360 T AT 06007360T AT 06007360 T AT06007360 T AT 06007360T AT E404005 T1 ATE404005 T1 AT E404005T1
Authority
AT
Austria
Prior art keywords
spanning tree
role
state information
data transmission
transmission unit
Prior art date
Application number
AT06007360T
Other languages
English (en)
Inventor
Laurence Rose
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE404005T1 publication Critical patent/ATE404005T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/48—Routing tree calculation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Devices For Executing Special Programs (AREA)
AT06007360T 2005-05-27 2006-04-07 Vereinfachte berechnung der rollen- und zustandsinformation für multiple spanning tree instanzen ATE404005T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68545605P 2005-05-27 2005-05-27
US11/277,834 US20060268748A1 (en) 2005-05-27 2006-03-29 Facilitating Computation of Role and State Information for Multiple Spanning Tree Instances

Publications (1)

Publication Number Publication Date
ATE404005T1 true ATE404005T1 (de) 2008-08-15

Family

ID=36942612

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06007360T ATE404005T1 (de) 2005-05-27 2006-04-07 Vereinfachte berechnung der rollen- und zustandsinformation für multiple spanning tree instanzen

Country Status (7)

Country Link
US (1) US20060268748A1 (de)
EP (1) EP1727318B1 (de)
AT (1) ATE404005T1 (de)
DE (1) DE602006002062D1 (de)
MX (1) MX2007014651A (de)
RU (1) RU2007147836A (de)
WO (1) WO2006130385A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8000266B2 (en) 2006-12-19 2011-08-16 Cisco Technology, Inc. Shared virtual device ports
US8225134B2 (en) 2007-04-06 2012-07-17 Cisco Technology, Inc. Logical partitioning of a physical device
CN101599906B (zh) * 2009-07-08 2012-04-18 杭州华三通信技术有限公司 端口状态设置的方法及装置
CN104427012B (zh) 2013-09-04 2018-12-11 新华三技术有限公司 端口协商方法和设备
GB2524749B (en) * 2014-03-31 2018-12-19 Metaswitch Networks Ltd Spanning tree protocol

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6801506B1 (en) * 1999-03-31 2004-10-05 Cisco Technology, Inc. Method and apparatus for providing fast spanning tree re-starts
US6515969B1 (en) * 1999-03-01 2003-02-04 Cisco Technology, Inc. Virtual local area network membership registration protocol for multiple spanning tree network environments
US6937576B1 (en) * 2000-10-17 2005-08-30 Cisco Technology, Inc. Multiple instance spanning tree protocol
US7177946B1 (en) * 2001-12-06 2007-02-13 Cisco Technology, Inc. Optimal sync for rapid spanning tree protocol
US7061875B1 (en) * 2001-12-07 2006-06-13 Cisco Technology, Inc. Spanning tree loop guard
US20030169694A1 (en) * 2002-03-07 2003-09-11 Seaman Michael John Use of alternate ports in spanning tree configured bridged virtual local area networks
DE60203480T2 (de) * 2002-04-30 2006-01-26 Lucent Technologies Inc. Verfahren zum Aufbau eines schleifenfreien Pfades zur Übertragung von Datenpaketen in einem Ringnetz
US7292581B2 (en) * 2002-10-24 2007-11-06 Cisco Technology, Inc. Large-scale layer 2 metropolitan area network
US7565435B2 (en) * 2003-12-20 2009-07-21 Alcatel Lucent Method for obtaining the best connectivity achievable within virtual local area networks
US7889681B2 (en) * 2005-03-03 2011-02-15 Cisco Technology, Inc. Methods and devices for improving the multiple spanning tree protocol

Also Published As

Publication number Publication date
WO2006130385B1 (en) 2008-12-11
WO2006130385A3 (en) 2008-10-30
WO2006130385A2 (en) 2006-12-07
RU2007147836A (ru) 2009-07-10
EP1727318B1 (de) 2008-08-06
DE602006002062D1 (de) 2008-09-18
EP1727318A1 (de) 2006-11-29
US20060268748A1 (en) 2006-11-30
MX2007014651A (es) 2008-11-06

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