JPS6478051A - System for informing congestion of repeater - Google Patents

System for informing congestion of repeater

Info

Publication number
JPS6478051A
JPS6478051A JP62233708A JP23370887A JPS6478051A JP S6478051 A JPS6478051 A JP S6478051A JP 62233708 A JP62233708 A JP 62233708A JP 23370887 A JP23370887 A JP 23370887A JP S6478051 A JPS6478051 A JP S6478051A
Authority
JP
Japan
Prior art keywords
congestion
congestion information
buffer
capacity
local area
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
JP62233708A
Other languages
Japanese (ja)
Inventor
Satoru Nagata
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 JP62233708A priority Critical patent/JPS6478051A/en
Publication of JPS6478051A publication Critical patent/JPS6478051A/en
Pending legal-status Critical Current

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  • Small-Scale Networks (AREA)

Abstract

PURPOSE:To prevent congestion at a bridge from occurring by delivering congestion information to plural local area networks when the remaining storage capacity of a buffer becomes less than a specific capacity. CONSTITUTION:In case of generating a large number of transfer requests from stations connected to each local area network when a device is operated as a repeater, the remaining storage capacity of the buffer 1 to store a frame delivered by the request is decreased. The decrease is detected by a capacity detecting means 2, and a congestion information delivery means 3 delivers the congestion information to each station of the local area network. At a time when the congestion information is delivered, the remaining storage capacity is still kept, and also, since the station receiving the congestion information stops the issuing of the transfer request transiently, no excess of the storing capacity of the buffer 1 is generated. In such a way, it is possible to prevent the congestion due to the excess of the buffer from occurring.
JP62233708A 1987-09-19 1987-09-19 System for informing congestion of repeater Pending JPS6478051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62233708A JPS6478051A (en) 1987-09-19 1987-09-19 System for informing congestion of repeater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62233708A JPS6478051A (en) 1987-09-19 1987-09-19 System for informing congestion of repeater

Publications (1)

Publication Number Publication Date
JPS6478051A true JPS6478051A (en) 1989-03-23

Family

ID=16959306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62233708A Pending JPS6478051A (en) 1987-09-19 1987-09-19 System for informing congestion of repeater

Country Status (1)

Country Link
JP (1) JPS6478051A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5600637A (en) * 1994-02-22 1997-02-04 Fujitsu Limited System and method for traffic distribution, intermediate device and end device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5600637A (en) * 1994-02-22 1997-02-04 Fujitsu Limited System and method for traffic distribution, intermediate device and end device

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