JP4920308B2 - パス設定方法、ノード装置および監視制御装置 - Google Patents

パス設定方法、ノード装置および監視制御装置 Download PDF

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JP4920308B2
JP4920308B2 JP2006143758A JP2006143758A JP4920308B2 JP 4920308 B2 JP4920308 B2 JP 4920308B2 JP 2006143758 A JP2006143758 A JP 2006143758A JP 2006143758 A JP2006143758 A JP 2006143758A JP 4920308 B2 JP4920308 B2 JP 4920308B2
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node
gmpls
control
network configuration
monitoring control
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Japanese (ja)
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JP2007318288A5 (enExample
JP2007318288A (ja
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元樹 鈴木
康之 深代
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2006143758A priority Critical patent/JP4920308B2/ja
Priority to US11/749,773 priority patent/US20070274224A1/en
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    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • 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
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0283—WDM ring architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0293—Optical channel protection
    • H04J14/0294—Dedicated protection at the optical channel (1+1)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0293—Optical channel protection
    • H04J14/0295—Shared protection at the optical channel (1:1, n:m)
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/085—Retrieval of network configuration; Tracking network configuration history
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/085—Retrieval of network configuration; Tracking network configuration history
    • H04L41/0853—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0077—Labelling aspects, e.g. multiprotocol label switching [MPLS], G-MPLS, MPAS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0081—Fault tolerance; Redundancy; Recovery; Reconfigurability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/009—Topology aspects
    • H04Q2011/0092—Ring

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2006143758A 2006-05-24 2006-05-24 パス設定方法、ノード装置および監視制御装置 Expired - Fee Related JP4920308B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006143758A JP4920308B2 (ja) 2006-05-24 2006-05-24 パス設定方法、ノード装置および監視制御装置
US11/749,773 US20070274224A1 (en) 2006-05-24 2007-05-17 Path setting method, node device, and monitoring/control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006143758A JP4920308B2 (ja) 2006-05-24 2006-05-24 パス設定方法、ノード装置および監視制御装置

Publications (3)

Publication Number Publication Date
JP2007318288A JP2007318288A (ja) 2007-12-06
JP2007318288A5 JP2007318288A5 (enExample) 2009-04-09
JP4920308B2 true JP4920308B2 (ja) 2012-04-18

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US (1) US20070274224A1 (enExample)
JP (1) JP4920308B2 (enExample)

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JP2002353809A (ja) * 2001-05-28 2002-12-06 Mitsubishi Electric Corp クロック発生回路
WO2009096030A2 (ja) * 2008-01-31 2009-08-06 Fujitsu Limited 装置構成統合情報管理プログラム、装置構成情報管理プログラム、装置構成統合情報管理装置および装置構成情報管理装置
JP5035120B2 (ja) * 2008-05-30 2012-09-26 富士通株式会社 伝送装置、伝送方法および伝送プログラム
JP5045648B2 (ja) 2008-11-12 2012-10-10 富士通株式会社 通信制御方法及び通信装置
US8452175B2 (en) * 2009-10-19 2013-05-28 Futurewei Technologies, Inc. Method for generalized multi-protocol label switching routing to support wavelength switched optical network signal characteristics and network element compatibility constraints
US10511497B2 (en) * 2012-10-04 2019-12-17 Fortinet, Inc. System and method for dynamic management of network device data
JP6300577B2 (ja) * 2014-03-05 2018-03-28 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
US9571220B2 (en) * 2014-05-21 2017-02-14 Verizon Patent And Licensing Inc. Flexible channel coordination for multiple optical carrier optical networks
US10505655B2 (en) * 2016-07-07 2019-12-10 Infinera Corp. FlexE GMPLS signaling extensions
CN110463138B (zh) * 2017-03-29 2021-03-12 三菱电机株式会社 网络结构信息生成方法
CN110392318B (zh) * 2019-07-29 2021-10-19 烽火通信科技股份有限公司 Ason中控制平面层lsp通道的校验方法及系统
CN111865406B (zh) * 2020-06-11 2021-12-14 烽火通信科技股份有限公司 一种链路检测方法及系统
US11601395B1 (en) * 2021-12-22 2023-03-07 Uab 360 It Updating parameters in a mesh network
US11799830B2 (en) 2021-12-29 2023-10-24 Uab 360 It Access control in a mesh network

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US6885677B1 (en) * 1999-03-12 2005-04-26 Fujitsu Limited Multiprotocol label switching routers
US7082140B1 (en) * 2000-03-17 2006-07-25 Nortel Networks Ltd System, device and method for supporting a label switched path across a non-MPLS compliant segment
US6765921B1 (en) * 2000-06-28 2004-07-20 Nortel Networks Limited Communications network
CA2371432A1 (en) * 2001-02-13 2002-08-13 Telecommunications Research Laboratory Restoration of ip networks using precalculated restoration routing tables
US6956868B2 (en) * 2001-02-15 2005-10-18 Chunming Qiao Labeled optical burst switching for IP-over-WDM integration
JP3744362B2 (ja) * 2001-02-21 2006-02-08 日本電気株式会社 ネットワークにおけるリング形成方法及び障害回復方法並びにリング形成時のノードアドレス付与方法
JP3855809B2 (ja) * 2002-03-14 2006-12-13 日本電気株式会社 経路制御方法、経路制御装置
JP3914087B2 (ja) * 2002-04-19 2007-05-16 富士通株式会社 シグナリング制御方法及びシグナリング対応通信装置及びネットワーク管理システム
JP4052126B2 (ja) * 2003-01-22 2008-02-27 日本電気株式会社 専用線サービス提供システム及びそれに用いる専用線サービス方法
US7813270B2 (en) * 2003-05-15 2010-10-12 Alcatel-Lucent Usa Inc. Route precomputation method and apparatus for bandwidth guaranteed traffic
DE60319215T2 (de) * 2003-07-18 2008-06-05 Alcatel Lucent Wiederherstellung eines Netzwerkes
JP2005252368A (ja) * 2004-03-01 2005-09-15 Nippon Telegr & Teleph Corp <Ntt> 経路計算システム、経路計算方法、及び通信ノード
JP2006014151A (ja) * 2004-06-29 2006-01-12 Nippon Telegr & Teleph Corp <Ntt> ネットワーク管理装置およびネットワーク管理プログラム
US7643451B2 (en) * 2004-10-15 2010-01-05 Nortel Networks Limited Method and apparatus for extending a mobile unit data path between access points

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JP2007318288A (ja) 2007-12-06

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