JPS6450134A - Fault analyzing system - Google Patents

Fault analyzing system

Info

Publication number
JPS6450134A
JPS6450134A JP62205080A JP20508087A JPS6450134A JP S6450134 A JPS6450134 A JP S6450134A JP 62205080 A JP62205080 A JP 62205080A JP 20508087 A JP20508087 A JP 20508087A JP S6450134 A JPS6450134 A JP S6450134A
Authority
JP
Japan
Prior art keywords
fault
information
detected
plural units
detected simultaneously
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.)
Pending
Application number
JP62205080A
Other languages
Japanese (ja)
Inventor
Shinichi Nagoya
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
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 filed Critical NEC Corp
Priority to JP62205080A priority Critical patent/JPS6450134A/en
Publication of JPS6450134A publication Critical patent/JPS6450134A/en
Pending legal-status Critical Current

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  • Debugging And Monitoring (AREA)

Abstract

PURPOSE:To enhance the reliability of a fault analysis by constituting the title system so that a system monitoring unit stores a bit pattern of fault information to be detected simultaneously by plural units, and executes the fault analysis by referring to all of the related fault information. CONSTITUTION:A local memory 83 in a system monitoring unit 8 stores the bit pattern of fault information to be detected simultaneously by plural units. Also, a processor 81 discriminates whether the fault is a fault to be detected by plural units or not, based on information collected by a detecting and collecting unit 82, when the fault is generated, and when it has been decided to be the fault to be detected by plural units, the processor recognizes what other unit to be detected simultaneously is. In such a way, based on the information collected from other unit to be detected simultaneously, that is, by executing a fault analysis by referring to all of the related fault information, this system has an effect which can enhance the reliability of the fault analysis.
JP62205080A 1987-08-20 1987-08-20 Fault analyzing system Pending JPS6450134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62205080A JPS6450134A (en) 1987-08-20 1987-08-20 Fault analyzing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62205080A JPS6450134A (en) 1987-08-20 1987-08-20 Fault analyzing system

Publications (1)

Publication Number Publication Date
JPS6450134A true JPS6450134A (en) 1989-02-27

Family

ID=16501091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62205080A Pending JPS6450134A (en) 1987-08-20 1987-08-20 Fault analyzing system

Country Status (1)

Country Link
JP (1) JPS6450134A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5787264A (en) * 1980-11-19 1982-05-31 Fujitsu Ltd Line monitoring system for high-level transmission control procedure
JPS593657A (en) * 1982-06-30 1984-01-10 Fujitsu Ltd Collection processing system for fault information
JPS60147848A (en) * 1984-01-13 1985-08-03 Nec Corp Fault diagnostic system
JPS62150953A (en) * 1985-12-24 1987-07-04 Matsushita Electric Ind Co Ltd Loop transmission system failure detection method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5787264A (en) * 1980-11-19 1982-05-31 Fujitsu Ltd Line monitoring system for high-level transmission control procedure
JPS593657A (en) * 1982-06-30 1984-01-10 Fujitsu Ltd Collection processing system for fault information
JPS60147848A (en) * 1984-01-13 1985-08-03 Nec Corp Fault diagnostic system
JPS62150953A (en) * 1985-12-24 1987-07-04 Matsushita Electric Ind Co Ltd Loop transmission system failure detection method

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