PL2522105T3 - Schemat przywracania wspólnej ścieżki - Google Patents

Schemat przywracania wspólnej ścieżki

Info

Publication number
PL2522105T3
PL2522105T3 PL10703909T PL10703909T PL2522105T3 PL 2522105 T3 PL2522105 T3 PL 2522105T3 PL 10703909 T PL10703909 T PL 10703909T PL 10703909 T PL10703909 T PL 10703909T PL 2522105 T3 PL2522105 T3 PL 2522105T3
Authority
PL
Poland
Prior art keywords
restoring
scheme
common path
path
common
Prior art date
Application number
PL10703909T
Other languages
English (en)
Inventor
Daniele Ceccarelli
Diego Caviglia
Francesco Fondelli
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL2522105T3 publication Critical patent/PL2522105T3/pl

Links

Classifications

    • 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
    • H04L41/0654—Management of faults, events, alarms or notifications using network 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
    • H04L45/12—Shortest path evaluation
    • H04L45/128—Shortest path evaluation for finding disjoint paths
    • 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
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
    • 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
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
    • 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
    • H04L49/557—Error correction, e.g. fault recovery or fault tolerance

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
PL10703909T 2010-01-04 2010-02-17 Schemat przywracania wspólnej ścieżki PL2522105T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10150018 2010-01-04
EP10703909.1A EP2522105B1 (en) 2010-01-04 2010-02-17 Shared path recovery scheme
PCT/EP2010/051996 WO2011079967A1 (en) 2010-01-04 2010-02-17 Shared path recovery scheme

Publications (1)

Publication Number Publication Date
PL2522105T3 true PL2522105T3 (pl) 2020-07-27

Family

ID=41820831

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10703909T PL2522105T3 (pl) 2010-01-04 2010-02-17 Schemat przywracania wspólnej ścieżki

Country Status (10)

Country Link
US (2) US9356828B2 (pl)
EP (1) EP2522105B1 (pl)
CN (1) CN102668474B (pl)
BR (1) BR112012015958B1 (pl)
DK (1) DK2522105T3 (pl)
ES (1) ES2774918T3 (pl)
MY (1) MY165724A (pl)
PL (1) PL2522105T3 (pl)
PT (1) PT2522105T (pl)
WO (1) WO2011079967A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9832107B2 (en) * 2010-06-10 2017-11-28 Infinera Corporation Misconnection avoidance on networks
US9065759B2 (en) * 2011-09-12 2015-06-23 Tellabs Operations, Inc. Architecture and protection method for mesh protection of N services with M shared resources
RU2581780C1 (ru) * 2012-06-20 2016-04-20 Хуавэй Текнолоджиз Ко., Лтд. Способ, система и устройство узла для установления пути восстановления
CN102870432B (zh) * 2012-06-20 2015-04-08 华为技术有限公司 一种恢复路径建立的方法、系统和节点设备
KR102126222B1 (ko) * 2013-02-01 2020-06-24 한국전자통신연구원 연동 보호 절체 방법 및 장치
CN113453095B (zh) * 2020-03-26 2023-03-28 华为技术有限公司 恢复路径配置的方法和装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002087175A1 (en) * 2001-04-19 2002-10-31 Fujitsu Limited Restoration/protection method and apparatus
US7652983B1 (en) * 2001-06-25 2010-01-26 At&T Intellectual Property Ii, L.P. Method for restoration and normalization in a mesh network
US7689693B2 (en) * 2003-03-31 2010-03-30 Alcatel-Lucent Usa Inc. Primary/restoration path calculation in mesh networks based on multiple-cost criteria
CN100387035C (zh) * 2003-12-30 2008-05-07 烽火通信科技股份有限公司 一种在格状网中利用共享备用通道进行故障恢复的方法
CN1805323A (zh) 2005-01-13 2006-07-19 松下电器产业株式会社 多天线通信系统中采用天线选择执行重传的方法和设备
CN1866806B (zh) * 2005-12-22 2011-11-02 华为技术有限公司 共享格状网恢复的实现方法
US7702816B2 (en) * 2006-03-31 2010-04-20 Cisco Technology, Inc. Facilitating application synchronization with a reservation protocol at a sender without application receiver participation
CN101163030A (zh) 2006-10-09 2008-04-16 华为技术有限公司 一种建立区分器映射表的方法
US8855483B2 (en) * 2008-09-19 2014-10-07 Telefonaktiebolaget L M Ericsson (Publ) Restoration scheme for an optical network and method of using such a scheme

Also Published As

Publication number Publication date
PT2522105T (pt) 2020-03-27
MY165724A (en) 2018-04-20
EP2522105B1 (en) 2020-01-15
US9356828B2 (en) 2016-05-31
BR112012015958B1 (pt) 2021-08-03
US20130044589A1 (en) 2013-02-21
BR112012015958A2 (pt) 2018-06-05
EP2522105A1 (en) 2012-11-14
CN102668474A (zh) 2012-09-12
US10116494B2 (en) 2018-10-30
CN102668474B (zh) 2016-02-10
US20160248622A1 (en) 2016-08-25
WO2011079967A1 (en) 2011-07-07
ES2774918T3 (es) 2020-07-23
DK2522105T3 (da) 2020-04-20

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