ATE488930T1 - Verfahren und vorrichtung zur planung der dienstmittel (qos) für ein auf ethernet basierendes netzwerk - Google Patents

Verfahren und vorrichtung zur planung der dienstmittel (qos) für ein auf ethernet basierendes netzwerk

Info

Publication number
ATE488930T1
ATE488930T1 AT07765264T AT07765264T ATE488930T1 AT E488930 T1 ATE488930 T1 AT E488930T1 AT 07765264 T AT07765264 T AT 07765264T AT 07765264 T AT07765264 T AT 07765264T AT E488930 T1 ATE488930 T1 AT E488930T1
Authority
AT
Austria
Prior art keywords
tree
spanning
trees
route
vlans
Prior art date
Application number
AT07765264T
Other languages
English (en)
Inventor
Paola Iovanna
Roberto Sabella
Laura Vellante
Ivano Bartoli
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE488930T1 publication Critical patent/ATE488930T1/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
    • H04L12/4604—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]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/4645—Details on frame tagging
    • H04L12/465—Details on frame tagging wherein a single frame includes a plurality of VLAN tags
    • 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
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5041—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the time relationship between creation and deployment of a service
    • H04L41/5045—Making service definitions prior to deployment
    • 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
    • H04L45/22—Alternate routing
    • 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
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Computer And Data Communications (AREA)
AT07765264T 2007-04-20 2007-04-20 Verfahren und vorrichtung zur planung der dienstmittel (qos) für ein auf ethernet basierendes netzwerk ATE488930T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/053911 WO2008128572A1 (en) 2007-04-20 2007-04-20 A method and apparatus for quality of service (qos) planning for an ethernet based network

Publications (1)

Publication Number Publication Date
ATE488930T1 true ATE488930T1 (de) 2010-12-15

Family

ID=38895738

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07765264T ATE488930T1 (de) 2007-04-20 2007-04-20 Verfahren und vorrichtung zur planung der dienstmittel (qos) für ein auf ethernet basierendes netzwerk

Country Status (5)

Country Link
US (1) US9509526B2 (de)
EP (1) EP2149229B1 (de)
AT (1) ATE488930T1 (de)
DE (1) DE602007010671D1 (de)
WO (1) WO2008128572A1 (de)

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US8959245B2 (en) * 2008-11-25 2015-02-17 Broadcom Corporation Multiple pathway session setup to support QoS services
US7944860B2 (en) * 2009-06-04 2011-05-17 Cisco Technology, Inc. Preventing loss of network traffic due to inconsistent configurations within the network
US8879384B2 (en) * 2009-09-14 2014-11-04 Alcatel Lucent Fast upstream source failure detection
IT1400207B1 (it) * 2010-04-15 2013-05-24 M 3 S S R L " metodo per l'accelerazione della riconfigurazione in reti informatiche basate su spanning tree ".
US9425985B1 (en) * 2010-08-31 2016-08-23 Siklu Communication ltd. Protection switching in radio networks
US10027508B2 (en) 2010-08-31 2018-07-17 Siklu Communication ltd. Extended ring-like communication architecture
BR112013023468A2 (pt) * 2011-03-31 2016-12-06 Ericsson Telefon Ab L M técnica para operar um nó de rede
US8593986B2 (en) * 2011-06-01 2013-11-26 Cisco Technology, Inc. Lightweight storing mode for constrained computer networks
US20130188625A1 (en) * 2012-01-23 2013-07-25 Deepinder Singh Setia Vlan pooling enhancement
US9590881B2 (en) 2012-02-07 2017-03-07 Telefonaktiebolaget Lm Ericsson (Publ) Monitoring carrier ethernet networks
US8862744B2 (en) * 2012-02-14 2014-10-14 Telefonaktiebolaget L M Ericsson (Publ) Optimizing traffic load in a communications network
US8675523B2 (en) * 2012-05-30 2014-03-18 Hewlett-Packard Development Company, L.P. Optimized spanning tree construction based on parameter selection
JP5974665B2 (ja) * 2012-06-22 2016-08-23 富士通株式会社 情報処理システム、中継装置、情報処理装置および情報処理方法
EP2713556A1 (de) * 2012-09-28 2014-04-02 NTT DoCoMo, Inc. Kartierung einer Netzwerktopologieanfrage an ein physikalisches Netzwerk
CN105721192A (zh) * 2014-12-05 2016-06-29 中兴通讯股份有限公司 实现容量规划的方法和装置
US10204149B1 (en) * 2015-01-13 2019-02-12 Servicenow, Inc. Apparatus and method providing flexible hierarchies in database applications
US10848376B2 (en) 2018-12-06 2020-11-24 Cisco Technology, Inc. Fast forwarding re-convergence of switch fabric multi-destination packets triggered by link failures
CN115499364A (zh) * 2021-06-18 2022-12-20 中兴通讯股份有限公司 链路处理方法、装置、网络设备和存储介质
CN113747473B (zh) * 2021-09-01 2025-01-28 苏州佩林软件技术有限公司 一种自组网的方法和自组网系统
US20250126049A1 (en) * 2023-10-12 2025-04-17 Hewlett Packard Enterprise Development Lp Identifying a loop in an external network

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Publication number Priority date Publication date Assignee Title
US6937576B1 (en) * 2000-10-17 2005-08-30 Cisco Technology, Inc. Multiple instance spanning tree protocol
US7292581B2 (en) * 2002-10-24 2007-11-06 Cisco Technology, Inc. Large-scale layer 2 metropolitan area network
WO2004075486A1 (ja) * 2003-02-19 2004-09-02 Fujitsu Limited 仮想ｌａｎ構築装置
US7565435B2 (en) * 2003-12-20 2009-07-21 Alcatel Lucent Method for obtaining the best connectivity achievable within virtual local area networks
US7672314B2 (en) * 2004-07-09 2010-03-02 Cisco Technology, Inc. Scaling VLANs in a data network
US7606178B2 (en) * 2005-05-31 2009-10-20 Cisco Technology, Inc. Multiple wireless spanning tree protocol for use in a wireless mesh network
EP1764956A1 (de) * 2005-09-14 2007-03-21 Siemens Aktiengesellschaft Verfahren zum Lastausgleich in einem Netzwerk
EP1935145B1 (de) * 2005-10-11 2011-12-21 Telefonaktiebolaget LM Ericsson (publ) Verfahren zum erzeugen von spanning trees
US7756035B2 (en) * 2006-01-31 2010-07-13 Nortel Networks Limited Planning routes and allocating identifiers to routes in a managed frame-forwarding network
US8144577B2 (en) * 2006-05-10 2012-03-27 Cisco Technology, Inc. Technique for efficiently managing bandwidth registration for multiple spanning tree options
US7760668B1 (en) * 2006-06-20 2010-07-20 Force 10 Networks, Inc. Self-reconfiguring spanning tree
US8693375B2 (en) * 2006-10-17 2014-04-08 Hewlett-Packard Development Company, L.P. Automated multiple-instance spanning tree reconfiguration
US7668081B2 (en) * 2006-11-10 2010-02-23 Alcatel-Lucent Usa Inc. Preemptive transmission protection scheme for data services with high resilience demand
US7940700B2 (en) * 2007-01-31 2011-05-10 Hewlett-Packard Development Company, L.P. Method of distributing multiple spanning tree protocol configuration
US8520508B2 (en) * 2007-02-13 2013-08-27 Force10 Networks, Inc. Spanning tree ring protocol

Also Published As

Publication number Publication date
US20090022070A1 (en) 2009-01-22
DE602007010671D1 (de) 2010-12-30
WO2008128572A1 (en) 2008-10-30
US9509526B2 (en) 2016-11-29
EP2149229A1 (de) 2010-02-03
EP2149229B1 (de) 2010-11-17

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