JPS6058746A - リング自動確認方式 - Google Patents

リング自動確認方式

Info

Publication number
JPS6058746A
JPS6058746A JP58167255A JP16725583A JPS6058746A JP S6058746 A JPS6058746 A JP S6058746A JP 58167255 A JP58167255 A JP 58167255A JP 16725583 A JP16725583 A JP 16725583A JP S6058746 A JPS6058746 A JP S6058746A
Authority
JP
Japan
Prior art keywords
ring
automatic configuration
configuration control
control device
station
Prior art date
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.)
Granted
Application number
JP58167255A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0314254B2 (enrdf_load_stackoverflow
Inventor
Takeshi Kitahara
北原　毅
Jiyunko Nakamura
中村　じゆん子
Satoru Nagata
永田　悟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58167255A priority Critical patent/JPS6058746A/ja
Publication of JPS6058746A publication Critical patent/JPS6058746A/ja
Publication of JPH0314254B2 publication Critical patent/JPH0314254B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
JP58167255A 1983-09-10 1983-09-10 リング自動確認方式 Granted JPS6058746A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58167255A JPS6058746A (ja) 1983-09-10 1983-09-10 リング自動確認方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58167255A JPS6058746A (ja) 1983-09-10 1983-09-10 リング自動確認方式

Publications (2)

Publication Number Publication Date
JPS6058746A true JPS6058746A (ja) 1985-04-04
JPH0314254B2 JPH0314254B2 (enrdf_load_stackoverflow) 1991-02-26

Family

ID=15846339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58167255A Granted JPS6058746A (ja) 1983-09-10 1983-09-10 リング自動確認方式

Country Status (1)

Country Link
JP (1) JPS6058746A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575380A (en) * 1980-06-11 1982-01-12 Kokusai Denshin Denwa Co Ltd <Kdd> Output light coupling system for semiconductor laser
JPS5819058A (ja) * 1981-07-25 1983-02-03 Fuji Electric Co Ltd デ−タウエイシステムにおける構成制御方式

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575380A (en) * 1980-06-11 1982-01-12 Kokusai Denshin Denwa Co Ltd <Kdd> Output light coupling system for semiconductor laser
JPS5819058A (ja) * 1981-07-25 1983-02-03 Fuji Electric Co Ltd デ−タウエイシステムにおける構成制御方式

Also Published As

Publication number Publication date
JPH0314254B2 (enrdf_load_stackoverflow) 1991-02-26

Similar Documents

Publication Publication Date Title
JPH0618374B2 (ja) マルチネツトワ−クシステムのデ−タ伝送方法
US5537535A (en) Multi-CPU system having fault monitoring facility
DE3850293D1 (de) Hochverfügbares serielles Bussystem.
US5421002A (en) Method for switching between redundant buses in a distributed processing system
JPS6058746A (ja) リング自動確認方式
JPH10247899A (ja) シリアル伝送方法及びその同期誤り検出方法
JPH08316973A (ja) 通信処理手段
JP2003124947A (ja) シリアル通信方式によるデージーチェーン・データ入出力システム
EP0657046B1 (en) Fault tolerant three port communications module
JP2518517B2 (ja) 通信バス監視装置
JP2956385B2 (ja) バスライン監視方式
JPS6327741B2 (enrdf_load_stackoverflow)
JP3170827B2 (ja) ポーリングデータ収集システム
JP2624265B2 (ja) データ伝送装置
JP2708366B2 (ja) データ処理システム及びその補助制御装置
JP3351581B2 (ja) データ中継装置
JP3127939B2 (ja) イベント情報伝送装置
JP2644558B2 (ja) 通信装置の試験装置および試験方法
JPS6061859A (ja) マイクロコンピュ−タのデ−タ通信方式
JPS58101361A (ja) デ−タ処理装置
JPS59114662A (ja) メツセ−ジ送信装置
JPS6342990B2 (enrdf_load_stackoverflow)
JPH10336220A (ja) 車両用電子制御装置試験システム
JPH01125627A (ja) モジュール異常チェック方式
JPS62192846A (ja) バス切替え制御方式