HK1115695A1 - Carrier class resilience solution for switched ethernet local area networks (lans) - Google Patents

Carrier class resilience solution for switched ethernet local area networks (lans)

Info

Publication number
HK1115695A1
HK1115695A1 HK08106124.8A HK08106124A HK1115695A1 HK 1115695 A1 HK1115695 A1 HK 1115695A1 HK 08106124 A HK08106124 A HK 08106124A HK 1115695 A1 HK1115695 A1 HK 1115695A1
Authority
HK
Hong Kong
Prior art keywords
lans
local area
area networks
ethernet local
switched ethernet
Prior art date
Application number
HK08106124.8A
Other languages
English (en)
Inventor
Ingvar Froroth
Jesper Carlsson
Ulf Henrik Larsson
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 HK1115695A1 publication Critical patent/HK1115695A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/552—Prevention, detection or correction of errors by ensuring the integrity of packets received through redundant connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/254—Centralised controller, i.e. arbitration or scheduling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
HK08106124.8A 2004-09-30 2008-06-02 Carrier class resilience solution for switched ethernet local area networks (lans) HK1115695A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2004/003192 WO2006035262A1 (en) 2004-09-30 2004-09-30 Carrier class resilience solution for switched ethernet local area networks (lans)

Publications (1)

Publication Number Publication Date
HK1115695A1 true HK1115695A1 (en) 2008-12-05

Family

ID=34958805

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08106124.8A HK1115695A1 (en) 2004-09-30 2008-06-02 Carrier class resilience solution for switched ethernet local area networks (lans)

Country Status (5)

Country Link
US (1) US7782760B2 (xx)
EP (1) EP1803259B1 (xx)
CN (1) CN101088257B (xx)
HK (1) HK1115695A1 (xx)
WO (1) WO2006035262A1 (xx)

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EP1993253A1 (en) * 2007-05-14 2008-11-19 Nokia Siemens Networks Oy Method and device for transmitting information via a link aggregation and system comprising such device
US7916669B2 (en) * 2008-12-31 2011-03-29 Alcatel Lucent Method and system for STP-aware subscriber management
US8098572B2 (en) * 2009-02-03 2012-01-17 Google Inc. Interface monitoring for link aggregation
US8401026B2 (en) * 2009-05-18 2013-03-19 Cisco Technology, Inc. Achieving about an equal number of active links across chassis in a virtual port-channel environment
US8184648B2 (en) * 2009-06-18 2012-05-22 Rockstar Bidco, LP Method and apparatus for implementing control of multiple physically dual homed devices
CN101640622B (zh) * 2009-09-07 2012-05-23 中兴通讯股份有限公司 一种以太环网保护方法及传输节点
US8880956B2 (en) 2011-06-01 2014-11-04 International Business Machines Corporation Facilitating processing in a communications environment using stop signaling
US8560736B2 (en) 2011-06-01 2013-10-15 International Business Machines Corporation Facilitating processing of out-of-order data transfers
US8495265B2 (en) 2011-06-01 2013-07-23 International Business Machines Corporation Avoiding non-posted request deadlocks in devices by holding the sending of requests
US8787155B2 (en) 2011-06-01 2014-07-22 International Business Machines Corporation Sideband error signaling
US8903966B2 (en) 2011-06-01 2014-12-02 International Business Machines Corporation Re-programming programmable hardware devices without system downtime
US8762546B2 (en) 2011-12-13 2014-06-24 Motorola Mobility Llc Method and apparatus for adaptive network heartbeat message for TCP channel
CN104796276B (zh) * 2014-01-21 2018-11-23 中国移动通信集团河南有限公司 一种链路切换方法和系统
CN105827426B (zh) * 2015-01-08 2019-03-15 中国移动通信集团河南有限公司 一种链路故障处理方法、装置及系统
CN107222380A (zh) * 2017-06-08 2017-09-29 中国电子信息产业集团有限公司第六研究所 支持链路冗余的双线EtherCAT协议转换方法及装置
US11706083B1 (en) * 2022-02-10 2023-07-18 Opnet Technologies Co., Ltd. Telco-grad server/ethernet network switch

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US5822540A (en) * 1995-07-19 1998-10-13 Fujitsu Network Communications, Inc. Method and apparatus for discarding frames in a communications device
US6292463B1 (en) * 1998-07-06 2001-09-18 Alcatel Canada Inc. Method and apparatus for recovering from a signalling failure in a switched connection data transmission network
US6614756B1 (en) * 1999-08-20 2003-09-02 3Com Corporation Method of detecting and recovering from signaling congestion in an asynchronous transfer mode network
US7085237B1 (en) * 2000-03-31 2006-08-01 Alcatel Method and apparatus for routing alarms in a signaling server
US7054263B1 (en) * 2000-10-16 2006-05-30 Telefonaktiebolaget Lm Ericsson (Publ) Synchronous change of switchplane
US7173934B2 (en) 2001-09-10 2007-02-06 Nortel Networks Limited System, device, and method for improving communication network reliability using trunk splitting
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Also Published As

Publication number Publication date
CN101088257A (zh) 2007-12-12
EP1803259A1 (en) 2007-07-04
EP1803259B1 (en) 2017-09-13
US20080304477A1 (en) 2008-12-11
US7782760B2 (en) 2010-08-24
CN101088257B (zh) 2012-09-05
WO2006035262A1 (en) 2006-04-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20191003