ATE457573T1 - Verfahren zur optimierung der verbindungsmöglichkeit in virtuellen lokalen netzen (vlan) - Google Patents

Verfahren zur optimierung der verbindungsmöglichkeit in virtuellen lokalen netzen (vlan)

Info

Publication number
ATE457573T1
ATE457573T1 AT04029618T AT04029618T ATE457573T1 AT E457573 T1 ATE457573 T1 AT E457573T1 AT 04029618 T AT04029618 T AT 04029618T AT 04029618 T AT04029618 T AT 04029618T AT E457573 T1 ATE457573 T1 AT E457573T1
Authority
AT
Austria
Prior art keywords
vlan
msti
connectivity
mstp
topology
Prior art date
Application number
AT04029618T
Other languages
English (en)
Inventor
Jessy V Rouyer
Guillaume Ivaldi
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34523232&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE457573(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE457573T1 publication Critical patent/ATE457573T1/de

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
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • 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
    • 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]
    • H04L12/44—Star or tree networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
AT04029618T 2003-12-20 2004-12-15 Verfahren zur optimierung der verbindungsmöglichkeit in virtuellen lokalen netzen (vlan) ATE457573T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/741,687 US7565435B2 (en) 2003-12-20 2003-12-20 Method for obtaining the best connectivity achievable within virtual local area networks

Publications (1)

Publication Number Publication Date
ATE457573T1 true ATE457573T1 (de) 2010-02-15

Family

ID=34523232

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04029618T ATE457573T1 (de) 2003-12-20 2004-12-15 Verfahren zur optimierung der verbindungsmöglichkeit in virtuellen lokalen netzen (vlan)

Country Status (5)

Country Link
US (1) US7565435B2 (de)
EP (1) EP1545068B1 (de)
CN (1) CN1630261A (de)
AT (1) ATE457573T1 (de)
DE (1) DE602004025447D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060268748A1 (en) * 2005-05-27 2006-11-30 Laurence Rose Facilitating Computation of Role and State Information for Multiple Spanning Tree Instances
US20070002770A1 (en) * 2005-06-30 2007-01-04 Lucent Technologies Inc. Mechanism to load balance traffic in an ethernet network
CN100454896C (zh) * 2005-07-15 2009-01-21 华为技术有限公司 一种虚拟交换系统中故障恢复的方法
US7760738B1 (en) * 2005-07-28 2010-07-20 Verizon Services Corp. Admission control for services
US7646733B2 (en) * 2005-09-16 2010-01-12 Cisco Technology, Inc. System and method for generating symmetrical spanning trees
EP1768307B1 (de) * 2005-09-23 2008-11-05 Nokia Siemens Networks Gmbh & Co. Kg Verfahren zur Erweiterung eines Netzes
US7580372B2 (en) 2005-12-15 2009-08-25 Alcatel Lucent System and method for implementing multiple spanning tree protocol automatic 802.1Q trunking
US8565123B2 (en) * 2006-05-03 2013-10-22 Cisco Technology, Inc. System and method for running a multiple spanning tree protocol with a very large number of domains
WO2008001159A1 (en) * 2006-06-27 2008-01-03 Telefonaktiebolaget Lm Ericsson (Publ) Forced medium access control (mac) learning in bridged ethernet networks
CN101106516A (zh) * 2006-07-14 2008-01-16 华为技术有限公司 一种避免弹性分组相交环广播风暴的相交节点及方法
DE602007010671D1 (de) * 2007-04-20 2010-12-30 Ericsson Telefon Ab L M Verfahren und vorrichtung zur planung der dienstmittel (qos) für ein auf ethernet basierendes netzwerk
KR20140105876A (ko) * 2007-10-12 2014-09-02 노오텔 네트웍스 리미티드 멀티포인트 및 루트형 멀티포인트 보호 스위칭
US7835306B2 (en) * 2008-01-23 2010-11-16 Cisco Technology, Inc. Translating MST instances between ports of a bridge in a computer network
JP5157533B2 (ja) * 2008-03-05 2013-03-06 富士通株式会社 ネットワーク管理装置、ネットワーク管理方法およびネットワーク管理プログラム
US7944860B2 (en) * 2009-06-04 2011-05-17 Cisco Technology, Inc. Preventing loss of network traffic due to inconsistent configurations within the network
US20140293827A1 (en) * 2013-03-28 2014-10-02 Sandeep Kumar Method And Apparatus For Peer Node Synchronization
CN105933222B (zh) * 2016-04-12 2019-01-15 烽火通信科技股份有限公司 一种ce双归接入pe组网中基于mstp的防环方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394402A (en) 1993-06-17 1995-02-28 Ascom Timeplex Trading Ag Hub for segmented virtual local area network with shared media access
US5878232A (en) 1996-12-27 1999-03-02 Compaq Computer Corporation Dynamic reconfiguration of network device's virtual LANs using the root identifiers and root ports determined by a spanning tree procedure
US6032194A (en) 1997-12-24 2000-02-29 Cisco Technology, Inc. Method and apparatus for rapidly reconfiguring computer networks
US6515969B1 (en) 1999-03-01 2003-02-04 Cisco Technology, Inc. Virtual local area network membership registration protocol for multiple spanning tree network environments
JP4651244B2 (ja) * 2001-09-17 2011-03-16 富士通株式会社 スイッチ及びブリッジド・ネットワーク
US20030169694A1 (en) * 2002-03-07 2003-09-11 Seaman Michael John Use of alternate ports in spanning tree configured bridged virtual local area networks
US7292581B2 (en) * 2002-10-24 2007-11-06 Cisco Technology, Inc. Large-scale layer 2 metropolitan area network
US7627654B2 (en) * 2003-06-09 2009-12-01 Foundry Networks, Inc. System and method for multiple spanning tree protocol domains in a virtual local area network
US7697432B2 (en) * 2003-06-27 2010-04-13 Broadcom Corporation Equal and weighted cost multipath load balancing in a network device
US7324461B2 (en) * 2003-08-26 2008-01-29 Alcatel Lucent Selective transmission rate limiter for rapid spanning tree protocol

Also Published As

Publication number Publication date
EP1545068B1 (de) 2010-02-10
CN1630261A (zh) 2005-06-22
US7565435B2 (en) 2009-07-21
US20050149625A1 (en) 2005-07-07
EP1545068A1 (de) 2005-06-22
DE602004025447D1 (de) 2010-03-25

Similar Documents

Publication Publication Date Title
ATE457573T1 (de) Verfahren zur optimierung der verbindungsmöglichkeit in virtuellen lokalen netzen (vlan)
DE60336115D1 (de) Ioritätsbasis zur verwendung in einem erweiterten lokalen netzwerk
JP5851040B2 (ja) マルチキャストトラフィックの最短経路ブリッジングのための方法
DE60301375D1 (de) Dreischichtige private virtuelle Netze (3-layer VPN) sowie Verfahren zu seiner Herstellung
WO2002099571A3 (en) System and method for topology constrained routing policy provisioning
US20110019536A1 (en) Method for managing ethernet ring network of vlan-based bridge
DE60301783D1 (de) Verfahren und system zur gleichrangigen kommunikation in einer netzwerkumgebung
DE602006016364D1 (de) Verfahren und System zur Implementierung eines hohen verfügbaren VLANs
WO2007087363A3 (en) Efficient content authentication in peer-to-peer networks
DE60042925D1 (de) Optimierung von topologie und technologie eines kernnetzes zur verkehrssteuerung
EP1806012A4 (de) System und verfahren zur unterstützung von multicast-routing in hochintegrierten drahtlosen mesh-netzwerken
WO2002032058A3 (en) Spanning tree alternate routing bridge protocol
US20070140147A1 (en) System and method for implementing multiple spanning tree protocol automatic 802.1Q trunking
WO2002023832A3 (en) 1002em and method for disseminating topology and link-state information to routing nodes in a mobile ad hoc network
WO2005067532A3 (en) Managing processing utilization in a network node
WO2004059929A3 (en) Method and apparatus for determining a spanning tree
WO2002037730A3 (en) A router-based system for providing multi-level data filtering and security services in a broadband environment
WO2007035307A3 (en) System and method for generating symmetrical spanning trees
Campos et al. A fast algorithm for computing minimum routing cost spanning trees
ATE400948T1 (de) Selektivübertagungsgeschwindigkeitsbegrenzer für ein schnelles spanning-tree-protokol
DE602004004364D1 (de) Schicht 2 Netzwerk mit VPLS
DE60233759D1 (de) Verfahren zum verteilen von netzwerkparametern unter netzwerkknoten
ATE453983T1 (de) Brückennetzwerk mit fehlerdetektion in einem vollständigen baum
WO2006069244A3 (en) Autoconfiguration of ethernet oam points
ATE533262T1 (de) Dynamische verringerung der routenrekonvergenzzeit

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties