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BRPI0818246A2 - Gerenciamento de checagem de continuidade em uma rede ethernet controlada por estado de enlace - Google Patents

Gerenciamento de checagem de continuidade em uma rede ethernet controlada por estado de enlace

Info

Publication number
BRPI0818246A2
BRPI0818246A2 BRPI0818246A BRPI0818246A2 BR PI0818246 A2 BRPI0818246 A2 BR PI0818246A2 BR PI0818246 A BRPI0818246 A BR PI0818246A BR PI0818246 A2 BRPI0818246 A2 BR PI0818246A2
Authority
BR
Brazil
Prior art keywords
link state
ethernet network
state controlled
continuity check
check management
Prior art date
Application number
Other languages
English (en)
Inventor
Dinesh Mohan
Paul Unbehagen
Srikanth Keessara
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of BRPI0818246A2 publication Critical patent/BRPI0818246A2/pt
Publication of BRPI0818246A8 publication Critical patent/BRPI0818246A8/pt

Links

Classifications

    • 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
    • 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]
    • 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
    • H04L41/04—Network management architectures or arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
BRPI0818246A 2007-10-12 2008-10-14 Gerenciamento de checagem de continuidade em uma rede ethernet controlada por estado de enlace BRPI0818246A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97943807P 2007-10-12 2007-10-12
PCT/US2008/079825 WO2009049311A1 (en) 2007-10-12 2008-10-14 Continuity check management in a link state controlled ethernet network

Publications (2)

Publication Number Publication Date
BRPI0818246A2 true BRPI0818246A2 (pt) 2015-04-07
BRPI0818246A8 BRPI0818246A8 (pt) 2016-03-08

Family

ID=40549624

Family Applications (3)

Application Number Title Priority Date Filing Date
BRPI0818252A BRPI0818252A8 (pt) 2007-10-12 2008-10-13 Monitoração de performance e de rede ip utilizando oam de ethernet
BRPI0818254A BRPI0818254A8 (pt) 2007-10-12 2008-10-14 Fornecimento de mep automático em uma rede ethernet controlada por estado de enlace
BRPI0818246A BRPI0818246A8 (pt) 2007-10-12 2008-10-14 Gerenciamento de checagem de continuidade em uma rede ethernet controlada por estado de enlace

Family Applications Before (2)

Application Number Title Priority Date Filing Date
BRPI0818252A BRPI0818252A8 (pt) 2007-10-12 2008-10-13 Monitoração de performance e de rede ip utilizando oam de ethernet
BRPI0818254A BRPI0818254A8 (pt) 2007-10-12 2008-10-14 Fornecimento de mep automático em uma rede ethernet controlada por estado de enlace

Country Status (7)

Country Link
US (5) US7996559B2 (pt)
EP (3) EP2208312A1 (pt)
JP (5) JP5306365B2 (pt)
KR (6) KR20100096086A (pt)
CN (4) CN101897151B (pt)
BR (3) BRPI0818252A8 (pt)
WO (3) WO2009049292A1 (pt)

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BRPI0818252A8 (pt) 2016-03-08
US7996559B2 (en) 2011-08-09
US8918538B2 (en) 2014-12-23
KR101487572B1 (ko) 2015-01-29
EP2210374A1 (en) 2010-07-28
CN101904184A (zh) 2010-12-01
BRPI0818254A2 (pt) 2015-04-14
KR20100100784A (ko) 2010-09-15
JP5366959B2 (ja) 2013-12-11
KR20100105542A (ko) 2010-09-29
CN101897151B (zh) 2013-06-26
CN101904184B (zh) 2013-06-12
KR20130132664A (ko) 2013-12-04
US20090234969A1 (en) 2009-09-17
WO2009049311A1 (en) 2009-04-16
CN101897151A (zh) 2010-11-24
JP2015080248A (ja) 2015-04-23
JP2011501538A (ja) 2011-01-06
JP5306365B2 (ja) 2013-10-02
CN101904134A (zh) 2010-12-01
US9059918B2 (en) 2015-06-16
BRPI0818246A8 (pt) 2016-03-08
JP2013179628A (ja) 2013-09-09
US20110255417A1 (en) 2011-10-20
BRPI0818252A2 (pt) 2015-04-07
EP2208312A1 (en) 2010-07-21
JP5325887B2 (ja) 2013-10-23
BRPI0818254A8 (pt) 2016-03-08
US8264970B2 (en) 2012-09-11
WO2009049307A1 (en) 2009-04-16
KR20140146143A (ko) 2014-12-24
JP2011501537A (ja) 2011-01-06
EP2206367A1 (en) 2010-07-14
US20120287795A1 (en) 2012-11-15
US7898965B2 (en) 2011-03-01
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WO2009049292A1 (en) 2009-04-16
US20090232005A1 (en) 2009-09-17
US20090232006A1 (en) 2009-09-17
KR20100096086A (ko) 2010-09-01
JP2011501539A (ja) 2011-01-06
CN103607326A (zh) 2014-02-26

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