JPS6454831A - System for managing network of packet communication network - Google Patents

System for managing network of packet communication network

Info

Publication number
JPS6454831A
JPS6454831A JP62212374A JP21237487A JPS6454831A JP S6454831 A JPS6454831 A JP S6454831A JP 62212374 A JP62212374 A JP 62212374A JP 21237487 A JP21237487 A JP 21237487A JP S6454831 A JPS6454831 A JP S6454831A
Authority
JP
Japan
Prior art keywords
transmission
operating state
communication control
packet signal
state information
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
JP62212374A
Other languages
Japanese (ja)
Inventor
Soichiro Miyano
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 JP62212374A priority Critical patent/JPS6454831A/en
Publication of JPS6454831A publication Critical patent/JPS6454831A/en
Pending legal-status Critical Current

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  • Small-Scale Networks (AREA)

Abstract

PURPOSE:To reduce the wasteful transmission of a packet signal, by managing the operating states of all communication control equipments by each communication control equipment, and setting the number of re-transmission at the time of response waiting time out in transmission to a device assumed as set at an incommunicable state less than that at a communicable state. CONSTITUTION:The communication control equipment 10, when receiving an operating state information signal or receiving a certain packet signal addressed to its own station, stores communicable state information corresponding to a transmission origin communication control equipment in an operating state information memory 4, and resets an operating state monitoring counter. Also, when the value of a certain operating state monitoring counter exceeds a prescribed value, incommunicable information is stored in a corresponding operating state information memory 4. When no operating state information signal is received by a certain communication control equipment for a prescribed time, it is decided that the equipment is set at the incommunicable state, and the number of re-transmission less than that in case of the communicable state is employed in a case where no second packet signal is received within the prescribed time after transmission of a first packet signal. In such a way, it is possible to reduce the wasteful transmission of the packet signal.
JP62212374A 1987-08-25 1987-08-25 System for managing network of packet communication network Pending JPS6454831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62212374A JPS6454831A (en) 1987-08-25 1987-08-25 System for managing network of packet communication network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62212374A JPS6454831A (en) 1987-08-25 1987-08-25 System for managing network of packet communication network

Publications (1)

Publication Number Publication Date
JPS6454831A true JPS6454831A (en) 1989-03-02

Family

ID=16621507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62212374A Pending JPS6454831A (en) 1987-08-25 1987-08-25 System for managing network of packet communication network

Country Status (1)

Country Link
JP (1) JPS6454831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08110525A (en) * 1994-10-12 1996-04-30 Nec Corp Heat seal connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08110525A (en) * 1994-10-12 1996-04-30 Nec Corp Heat seal connector

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