JPWO2020250407A1 - - Google Patents

Info

Publication number
JPWO2020250407A1
JPWO2020250407A1 JP2021525530A JP2021525530A JPWO2020250407A1 JP WO2020250407 A1 JPWO2020250407 A1 JP WO2020250407A1 JP 2021525530 A JP2021525530 A JP 2021525530A JP 2021525530 A JP2021525530 A JP 2021525530A JP WO2020250407 A1 JPWO2020250407 A1 JP WO2020250407A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2021525530A
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 filed Critical
Publication of JPWO2020250407A1 publication Critical patent/JPWO2020250407A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04L45/58—Association of routers
    • H04L45/586—Association of routers of virtual routers
    • 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
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
    • 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
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
    • 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
    • H04L43/20—Arrangements for monitoring or testing data switching networks the monitoring system or the monitored elements being virtualised, abstracted or software-defined entities, e.g. SDN or NFV
    • 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
    • H04L45/123—Evaluation of link metrics
    • 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
    • H04L45/42—Centralised routing
    • 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
JP2021525530A 2019-06-14 2019-06-14 Pending JPWO2020250407A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/023603 WO2020250407A1 (ja) 2019-06-14 2019-06-14 監視装置、冗長切替方法、冗長切替プログラム、および、ネットワークシステム

Publications (1)

Publication Number Publication Date
JPWO2020250407A1 true JPWO2020250407A1 (ja) 2020-12-17

Family

ID=73781435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021525530A Pending JPWO2020250407A1 (ja) 2019-06-14 2019-06-14

Country Status (3)

Country Link
US (1) US11876709B2 (ja)
JP (1) JPWO2020250407A1 (ja)
WO (1) WO2020250407A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003258843A (ja) * 2002-02-28 2003-09-12 Nef:Kk Ｌａｎ間接続装置切替えシステム及びその方法
JP2011228864A (ja) * 2010-04-16 2011-11-10 Nippon Telegr & Teleph Corp <Ntt> トラヒック制御指示装置、トラヒック制御指示プログラム、トラヒック制御指示システム、及びトラヒック制御指示方法
JP2017224895A (ja) * 2016-06-13 2017-12-21 富士通株式会社 通信制御プログラム、通信制御方法及び通信制御装置
US20170366428A1 (en) * 2016-06-15 2017-12-21 At&T Intellectual Property I, Lp Intelligent analytics virtual network orchestration system and method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1041775A1 (en) * 1999-03-30 2000-10-04 International Business Machines Corporation Router monitoring in a data transmission system utilizing a network dispatcher for a cluster of hosts
JP4427463B2 (ja) * 2004-03-30 2010-03-10 富士通株式会社 光配線切替装置及びその管理制御装置
US7573812B2 (en) * 2006-12-21 2009-08-11 Telefonaktiebolaget L M Ericsson (Publ) Passive virtual router redundancy prototcol
KR20080084163A (ko) * 2007-03-15 2008-09-19 삼성전자주식회사 시스템 이중화된 네트워크상에서 Ｎｏｎｓｔｏｐ 패킷포워딩 방법 및 라우터
JP4874225B2 (ja) * 2007-04-27 2012-02-15 株式会社日立製作所 管理計算機、冗長化設定方法、冗長化設定プログラム及びスイッチの設定方法
US8767735B2 (en) * 2010-08-04 2014-07-01 Alcatel Lucent System and method for multi-chassis link aggregation
JP5772434B2 (ja) * 2011-09-20 2015-09-02 富士通株式会社 冗長化制御のためのプログラム、情報処理装置及び方法、通信装置、中継処理方法及びプログラム
JP5814849B2 (ja) * 2012-03-30 2015-11-17 株式会社エヌ・ティ・ティ・データ オープンフローネットワークシステム、及び、データ通信方法
TW201421232A (zh) * 2012-11-19 2014-06-01 Ibm 在一冗餘群組中實施故障備援的方法、裝置與電腦程式產品
JP6079426B2 (ja) * 2013-05-16 2017-02-15 富士通株式会社 情報処理システム、方法、装置及びプログラム
JP6160446B2 (ja) * 2013-10-31 2017-07-12 富士通株式会社 情報処理装置、情報処理システム及び情報処理方法
JP2017130852A (ja) * 2016-01-21 2017-07-27 富士通株式会社 転送装置、転送方法、および、転送システム
US10382329B1 (en) * 2016-09-30 2019-08-13 Juniper Networks, Inc. Source MAC access controls in a virtual redundant router protocol environment
US10819656B2 (en) * 2017-07-24 2020-10-27 Rubrik, Inc. Throttling network bandwidth using per-node network interfaces

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003258843A (ja) * 2002-02-28 2003-09-12 Nef:Kk Ｌａｎ間接続装置切替えシステム及びその方法
JP2011228864A (ja) * 2010-04-16 2011-11-10 Nippon Telegr & Teleph Corp <Ntt> トラヒック制御指示装置、トラヒック制御指示プログラム、トラヒック制御指示システム、及びトラヒック制御指示方法
JP2017224895A (ja) * 2016-06-13 2017-12-21 富士通株式会社 通信制御プログラム、通信制御方法及び通信制御装置
US20170366428A1 (en) * 2016-06-15 2017-12-21 At&T Intellectual Property I, Lp Intelligent analytics virtual network orchestration system and method

Also Published As

Publication number Publication date
WO2020250407A1 (ja) 2020-12-17
US11876709B2 (en) 2024-01-16
US20220311708A1 (en) 2022-09-29

Similar Documents

Publication Publication Date Title
BR112021017339A2 (ja)
BR112021018450A2 (ja)
BR112021013854A2 (ja)
BR112021017939A2 (ja)
BR112021017892A2 (ja)
AU2020104490A4 (ja)
BR112021017738A2 (ja)
BR112021017782A2 (ja)
BR112021018168A2 (ja)
BR112021017234A2 (ja)
BR112021017355A2 (ja)
BR112021017173A2 (ja)
BR112021018102A2 (ja)
BR112021017728A2 (ja)
BR112021017083A2 (ja)
BR112021017637A2 (ja)
BR112021018452A2 (ja)
BR112021018250A2 (ja)
BR112021018084A2 (ja)
BR112021018093A2 (ja)
BR112021013944A2 (ja)
BR112021013128A2 (ja)
BR112021018484A2 (ja)
BR112021017732A2 (ja)
BR112021015080A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211109

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221108

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230425