[go: up one dir, main page]

TW200707977A - Method and arrangement for failure handling in a network - Google Patents

Method and arrangement for failure handling in a network

Info

Publication number
TW200707977A
TW200707977A TW095119953A TW95119953A TW200707977A TW 200707977 A TW200707977 A TW 200707977A TW 095119953 A TW095119953 A TW 095119953A TW 95119953 A TW95119953 A TW 95119953A TW 200707977 A TW200707977 A TW 200707977A
Authority
TW
Taiwan
Prior art keywords
failure
messages
vlans
network
notifier
Prior art date
Application number
TW095119953A
Other languages
English (en)
Inventor
Lars Westberg
Janos Farkas
Csaba Antal
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
Publication of TW200707977A publication Critical patent/TW200707977A/zh

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
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • 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
    • 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
    • H04L41/02—Standardisation; Integration
    • H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
TW095119953A 2005-06-14 2006-06-06 Method and arrangement for failure handling in a network TW200707977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2005/000895 WO2006135282A1 (en) 2005-06-14 2005-06-14 Method and arrangement for failure handling in a network

Publications (1)

Publication Number Publication Date
TW200707977A true TW200707977A (en) 2007-02-16

Family

ID=37532552

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095119953A TW200707977A (en) 2005-06-14 2006-06-06 Method and arrangement for failure handling in a network

Country Status (7)

Country Link
US (2) US7965621B2 (zh)
EP (1) EP1891777A1 (zh)
JP (1) JP4681049B2 (zh)
CN (1) CN101199165A (zh)
BR (1) BRPI0520288A2 (zh)
TW (1) TW200707977A (zh)
WO (1) WO2006135282A1 (zh)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7672227B2 (en) * 2005-07-12 2010-03-02 Alcatel Lucent Loop prevention system and method in a stackable ethernet switch system
US8325629B2 (en) * 2005-07-15 2012-12-04 Cisco Technology, Inc. System and method for assuring the operation of network devices in bridged networks
US8667116B2 (en) * 2005-09-30 2014-03-04 Robert Bosch Gmbh Method and system for providing reliable communication with redundancy for energy constrained wireless systems
EP1821487B1 (en) * 2006-02-21 2010-04-07 Microsoft Corporation Topology management in peer-to-peer content distribution clouds
CN101051995B (zh) * 2006-06-05 2012-07-04 华为技术有限公司 基于无连接网络的保护倒换方法
KR100780359B1 (ko) * 2006-09-27 2007-11-30 삼성전자주식회사 유엠에이 네트워크에서 연결 오류 처리 장치 및 방법
CN101601228B (zh) 2007-02-08 2014-10-29 艾利森电话股份有限公司 基于多生成树的体系结构中的故障定位
US8488444B2 (en) * 2007-07-03 2013-07-16 Cisco Technology, Inc. Fast remote failure notification
WO2009047625A2 (en) * 2007-10-12 2009-04-16 Nortel Networks Limited Multi-point and rooted multi-point protection switching
WO2009075619A1 (en) * 2007-12-10 2009-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Method and system f0r data streaming
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
US8396053B2 (en) * 2008-04-24 2013-03-12 International Business Machines Corporation Method and apparatus for VLAN-based selective path routing
CN101783773B (zh) 2009-01-21 2013-01-09 华为技术有限公司 Ip会话存活监控方法及系统、家庭网关和网络设备
CN101651553B (zh) * 2009-09-03 2013-02-27 华为技术有限公司 用户侧组播业务主备保护系统、方法及路由设备
CN101695037B (zh) * 2009-09-29 2011-12-28 清华大学 一种多跳路由系统间的故障快速检测方法
WO2013097882A1 (en) * 2011-12-29 2013-07-04 Telefonaktiebolaget L M Ericsson (Publ) Technique for handling a status change in an interconnect node
US9270523B2 (en) 2012-02-28 2016-02-23 International Business Machines Corporation Reconfiguring interrelationships between components of virtual computing networks
CN104509033B (zh) 2012-03-27 2018-03-13 爱立信(中国)通信有限公司 分布式网络中的共享保活和故障检测机制
US9229800B2 (en) 2012-06-28 2016-01-05 Microsoft Technology Licensing, Llc Problem inference from support tickets
US9262253B2 (en) 2012-06-28 2016-02-16 Microsoft Technology Licensing, Llc Middlebox reliability
US9131014B2 (en) * 2012-08-20 2015-09-08 Cisco Technology, Inc. Hitless pruning protocol upgrade on single supervisor network devices
US9565080B2 (en) 2012-11-15 2017-02-07 Microsoft Technology Licensing, Llc Evaluating electronic network devices in view of cost and service level considerations
US9591070B2 (en) * 2012-12-19 2017-03-07 Hive Streaming Ab Multiple requests for content download in a live streaming P2P network
US9680926B2 (en) 2012-12-19 2017-06-13 Hive Streaming Ab Nearest peer download request policy in a live streaming P2P network
US9544366B2 (en) 2012-12-19 2017-01-10 Hive Streaming Ab Highest bandwidth download request policy in a live streaming P2P network
US9350601B2 (en) 2013-06-21 2016-05-24 Microsoft Technology Licensing, Llc Network event processing and prioritization
US10003552B2 (en) * 2015-01-05 2018-06-19 Brocade Communications Systems, Llc. Distributed bidirectional forwarding detection protocol (D-BFD) for cluster of interconnected switches
US10728085B1 (en) * 2015-09-15 2020-07-28 Amazon Technologies, Inc. Model-based network management
US10637721B2 (en) * 2018-03-12 2020-04-28 Silver Peak Systems, Inc. Detecting path break conditions while minimizing network overhead
US11425207B2 (en) * 2018-08-27 2022-08-23 Mitsubishi Electric Corporation Receiving device estimating that a communication device is in an incommunicable state
US11689455B2 (en) * 2020-05-28 2023-06-27 Oracle International Corporation Loop prevention in virtual layer 2 networks
EP4183119A1 (en) 2020-07-14 2023-05-24 Oracle International Corporation Virtual layer-2 network
US11909636B2 (en) 2020-12-30 2024-02-20 Oracle International Corporation Layer-2 networking using access control lists in a virtualized cloud environment
EP4272379B1 (en) 2020-12-30 2024-10-02 Oracle International Corporation Layer-2 networking using access control lists in a virtualized cloud environment
US11671355B2 (en) 2021-02-05 2023-06-06 Oracle International Corporation Packet flow control in a header of a packet
EP4292262A1 (en) 2021-02-13 2023-12-20 Oracle International Corporation Cloud infrastructure resources for connecting a service provider private network to a customer private network
US11777897B2 (en) 2021-02-13 2023-10-03 Oracle International Corporation Cloud infrastructure resources for connecting a service provider private network to a customer private network
US11552882B2 (en) 2021-03-25 2023-01-10 Mellanox Technologies, Ltd. Efficient propagation of fault routing notifications
US12316539B2 (en) * 2022-03-24 2025-05-27 Cisco Technology, Inc. Inter-compatible forwarding modes in network fabric overlays

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6304546B1 (en) * 1996-12-19 2001-10-16 Cisco Technology, Inc. End-to-end bidirectional keep-alive using virtual circuits
US6473403B1 (en) * 1998-05-04 2002-10-29 Hewlett-Packard Company Identify negotiation switch protocols
US6853714B2 (en) * 2000-02-25 2005-02-08 Keith A. Liljestrand Apparatus and method for providing enhanced telecommunications services
WO2004010653A1 (en) * 2001-10-11 2004-01-29 Onfiber Communications, Inc. Metropolitan area local access service system
JP3714238B2 (ja) * 2001-11-21 2005-11-09 日本電気株式会社 ネットワーク転送システム及び転送方法
US7088674B2 (en) * 2001-12-27 2006-08-08 Alcatel Canada Inc. Method and apparatus for checking continuity of leaf-to-root VLAN connections
US7039701B2 (en) * 2002-03-27 2006-05-02 International Business Machines Corporation Providing management functions in decentralized networks
JP2004080323A (ja) * 2002-08-16 2004-03-11 Fujitsu Ltd Ｌａｎスイッチング方法及びｌａｎスイッチ
JP3729265B2 (ja) * 2002-08-22 2005-12-21 日本電気株式会社 ネットワークシステム、スパニングツリー構成方法、スパニングツリー構成ノード、及びスパニングツリー構成プログラム
CA2744849A1 (en) * 2003-02-21 2004-09-02 Nippon Telegraph And Telephone Corporation Device and method for correcting a path trouble in a communication network
US7619966B2 (en) * 2003-02-21 2009-11-17 Alcatel Lucent Hybrid virtual private LAN extensions
CN100514959C (zh) 2003-02-26 2009-07-15 华为技术有限公司 一种在单生成树交换芯片上实现多生成树协议的方法
JP2007523613A (ja) * 2003-06-16 2007-08-23 レナウ デベロップメント アンパートセルスカブ 有害生物管理システム
US7233991B2 (en) * 2003-08-22 2007-06-19 Clearmesh Networks, Inc. Self-healing tree network
US7284147B2 (en) 2003-08-27 2007-10-16 International Business Machines Corporation Reliable fault resolution in a cluster
TW200518526A (en) * 2003-11-17 2005-06-01 Nec Corp Communication system and communication method

Also Published As

Publication number Publication date
WO2006135282A1 (en) 2006-12-21
US7965621B2 (en) 2011-06-21
US20080291822A1 (en) 2008-11-27
JP4681049B2 (ja) 2011-05-11
JP2008544637A (ja) 2008-12-04
EP1891777A1 (en) 2008-02-27
US8576689B2 (en) 2013-11-05
US20110205884A1 (en) 2011-08-25
BRPI0520288A2 (pt) 2009-09-15
CN101199165A (zh) 2008-06-11

Similar Documents

Publication Publication Date Title
TW200707977A (en) Method and arrangement for failure handling in a network
WO2007035307A3 (en) System and method for generating symmetrical spanning trees
AU2003249429A1 (en) A method for setting up a security association
CA3045683C (en) Producing routing messages for voice over ip communications
WO2007120213A3 (en) Broadcast messaging in peer to peer overlay network
EP1130854A3 (en) Priority remapping for data communication switch
ATE487303T1 (de) System und verfahren zur implementierung von reflektoranschlüssen in hierarchischen netzwerken
WO2010056582A3 (en) Service instance applied to mpls networks
WO2008038072A3 (en) A tree based wireless mesh for an ospf network with intra-tree communication optimization
ATE489791T1 (de) Zustandsaktualisierung in edge-routern
JP2013541905A5 (zh)
WO2006096315A3 (en) Methods and devices for improving the multiple spanning tree protocol
EP1244254A3 (en) Classification and tagging rules for switching nodes
ATE510382T1 (de) Entdeckung von logikgruppe-endpunkten für ein datenübertragungsnetz
WO2008120267A1 (ja) エッジノード冗長システム
WO2002032058A3 (en) Spanning tree alternate routing bridge protocol
WO2007033363A3 (en) System and method for providing packet connectivity between heterogeneous networks
WO2007125431A3 (en) System and method of multi-nodal aps control protocol signalling
MX2010004677A (es) Aseguramiento de paquetes de mensajes en redes.
NO20052316D0 (no) Fremgangsmate, ruter eller svitsj for programvare- og hardwarepakkestromsfremsending.
WO2009141677A3 (en) System and method for application of hash function in telecommunication and networking
TW200723773A (en) Method for processing packets of a VLAN in a network switch
EP1779568A4 (en) EASILY DOWNLOAD AN LDP ON SPECIFIC INTERFACES BETWEEN LABEL SWITCHING ROUTERS
ATE447741T1 (de) Omni-protokoll-engine zur umkonfigurierbaren bitstrom-verarbeitung in schnellen netzwerken
ATE457573T1 (de) Verfahren zur optimierung der verbindungsmöglichkeit in virtuellen lokalen netzen (vlan)