JPS6031334A - 通信システムの障害監視方式 - Google Patents

通信システムの障害監視方式

Info

Publication number
JPS6031334A
JPS6031334A JP58139040A JP13904083A JPS6031334A JP S6031334 A JPS6031334 A JP S6031334A JP 58139040 A JP58139040 A JP 58139040A JP 13904083 A JP13904083 A JP 13904083A JP S6031334 A JPS6031334 A JP S6031334A
Authority
JP
Japan
Prior art keywords
signal
fault
unit
station
master 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
JP58139040A
Other languages
English (en)
Japanese (ja)
Other versions
JPH037177B2 (enrdf_load_stackoverflow
Inventor
Kazuo Takahashi
一夫 高橋
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP58139040A priority Critical patent/JPS6031334A/ja
Publication of JPS6031334A publication Critical patent/JPS6031334A/ja
Publication of JPH037177B2 publication Critical patent/JPH037177B2/ja
Granted legal-status Critical Current

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
    • 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
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
JP58139040A 1983-07-29 1983-07-29 通信システムの障害監視方式 Granted JPS6031334A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58139040A JPS6031334A (ja) 1983-07-29 1983-07-29 通信システムの障害監視方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58139040A JPS6031334A (ja) 1983-07-29 1983-07-29 通信システムの障害監視方式

Publications (2)

Publication Number Publication Date
JPS6031334A true JPS6031334A (ja) 1985-02-18
JPH037177B2 JPH037177B2 (enrdf_load_stackoverflow) 1991-01-31

Family

ID=15236049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58139040A Granted JPS6031334A (ja) 1983-07-29 1983-07-29 通信システムの障害監視方式

Country Status (1)

Country Link
JP (1) JPS6031334A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6477348A (en) * 1987-09-18 1989-03-23 Fujitsu Ltd Alarm transfer system for digital radio system
JPH03105302U (enrdf_load_stackoverflow) * 1990-02-14 1991-10-31

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464903A (en) * 1977-11-02 1979-05-25 Hitachi Ltd Information monitor processor
JPS55147857A (en) * 1979-05-03 1980-11-18 Ibm Test and warning device
JPS55147849A (en) * 1979-05-09 1980-11-18 Fuji Electric Co Ltd Fault monitoring system
JPS5741794A (en) * 1980-08-22 1982-03-09 Nohmi Bosai Kogyo Co Ltd Remote monitor device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464903A (en) * 1977-11-02 1979-05-25 Hitachi Ltd Information monitor processor
JPS55147857A (en) * 1979-05-03 1980-11-18 Ibm Test and warning device
JPS55147849A (en) * 1979-05-09 1980-11-18 Fuji Electric Co Ltd Fault monitoring system
JPS5741794A (en) * 1980-08-22 1982-03-09 Nohmi Bosai Kogyo Co Ltd Remote monitor device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6477348A (en) * 1987-09-18 1989-03-23 Fujitsu Ltd Alarm transfer system for digital radio system
JPH03105302U (enrdf_load_stackoverflow) * 1990-02-14 1991-10-31

Also Published As

Publication number Publication date
JPH037177B2 (enrdf_load_stackoverflow) 1991-01-31

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