KR940017588A - Alarm address generation method and system of alarm address generation in interprocessor communication network of exchange - Google Patents

Alarm address generation method and system of alarm address generation in interprocessor communication network of exchange Download PDF

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Publication number
KR940017588A
KR940017588A KR1019920026125A KR920026125A KR940017588A KR 940017588 A KR940017588 A KR 940017588A KR 1019920026125 A KR1019920026125 A KR 1019920026125A KR 920026125 A KR920026125 A KR 920026125A KR 940017588 A KR940017588 A KR 940017588A
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KR
South Korea
Prior art keywords
alarm
node
address
address generation
communication network
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KR1019920026125A
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Korean (ko)
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KR950011481B1 (en
Inventor
정연쾌
이충근
Original Assignee
양승택
재단법인 한국전자통신연구소
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Priority to KR1019920026125A priority Critical patent/KR950011481B1/en
Publication of KR940017588A publication Critical patent/KR940017588A/en
Application granted granted Critical
Publication of KR950011481B1 publication Critical patent/KR950011481B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing

Abstract

본 발명은 프로세서간 통신망에서 노드의 경보 주소 생성방법 및 경보 주소 생성시스템에 관한 것이다.The present invention relates to an alert address generation method and an alert address generation system of a node in an interprocessor communication network.

본 발명은 분산제어 구조를 가지는 대용량 전전자 교환 시스팀에서 프로세서간 통신망을 구성하는 기본 단위인 프로세서간 통신 유니트(Inter-Processor Unit)의 초기와 단계에서 수행되는 것으로, IPCU(프로세서간 통신유니트)의 구성요소인 노드들의 경보 상태 확인시 필요한 각 노드에 대한 고유의 경보주소를 각 노드마다 별도의 하드웨어 경보주소를 두지 않고, IPCU내의 각 노드들에 대해서 하나의 경보 신호만 사용하여 각 노드의 경보주소를 생성한다.The present invention is carried out at the beginning and in stages of an inter-processor unit, which is a basic unit constituting an inter-processor communication network, in a large-capacity electronic switching system having a distributed control structure. The alarm address of each node using only one alarm signal for each node in the IPCU without having a separate hardware alarm address for each node. Create

Description

교환기의 프로세서간 통신망에서 노드의 경보주소 생성방법 및 경보주소 생성시스템Alarm address generation method and system of alarm address generation in interprocessor communication network of exchange

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 적용되는 하드웨어 시스팀의 구성도, 제2도는 노드들에 대한 경보주소를 생성하는 흐름도.1 is a block diagram of a hardware system according to the present invention, and FIG. 2 is a flowchart for generating alarm addresses for nodes.

Claims (2)

분산 제어 구조를 가지는 대용량 전전자 교환기에서 프로세서간 통신망을 구성하는 IPCU내의 노드들의 경보처리를 위한각 노드에 대한 경보주소를 생성하는 방법에 있어서, 경보주소 추출 단계에서 활용하기 위한 현재의 기준 경보 상태 정보를 읽는 제1단계, 상기 제1단계후에 각 노드에 대하여 경보발생 요구 및 경보발생 요구에 대하여 경보를 발생시키는 제2단계, 상기 제2단계후 발생된 경보로 부터 경보정보를 읽는 제3단계, 상기 제3단계후에 기준경보 상태정보와 실제 경보상태 정보를 이용하여 일련의 연산과정을 수행하여 고유의 경보 주소를 추출하는 제4단계, 및 상기 제4단계 후에 노드 관리를 위한 노드 테이블에 추출된 고유의 경보주소를 수록하는 제5단계를 구비하고 있는 것을 특징으로 하는 경보주소 생성방법.A method for generating an alarm address for each node for alarm processing of nodes in an IPCU constituting an interprocessor communication network in a large-scale electronic switch having a distributed control structure, the current reference alarm state for use in an alarm address extraction step A first step of reading information, a second step of generating an alarm for an alarm generation request and an alarm generation request for each node after the first step, and a third step of reading alarm information from an alarm generated after the second step A fourth step of extracting a unique alarm address by performing a series of calculation processes using the reference alarm status information and the actual alarm status information after the third step, and extracting the node table for node management after the fourth step And a fifth step of recording the unique alarm address. 고속의 프로세서 상호간 메세지를 교환하기 위하여 D-Bus(2) 및 U-link(3)를 통하여 프로세서간 통신(IPC) 메세지의 송수신을 담당하기 위한 노드 블럭 수단(CI)(1) ; 상기 노드 블럭수단(1)과 M-bus(5)를 통하여 정보교환을 하며, 장애발생시경보 신호 라인(6)을 통해 상기 노드 블럭수단(1)으로 부터 경보신호를 입력하며, 장애 발생시 경보를 송출하는 기능을 하는 노드 관리기(4); 및 상기 노드 관리기(4)로부터의 경보를 하나의 경보 수집라인(8)을 통해 입력하여, 경보를 취합하는 경보 수집수단(7)을 구비하고 있는 것을 특징으로 하는 경보 주소 생성 시스템.Node block means (CI) 1 for handling transmission and reception of inter-processor communication (IPC) messages via D-Bus 2 and U-link 3 to exchange messages between high-speed processors; Information exchange is performed through the node block means 1 and the M-bus 5, an alarm signal is inputted from the node block means 1 through an alarm signal line 6 when a failure occurs, and an alarm is generated when a failure occurs. A node manager 4 having a function of transmitting; And an alarm collecting means (7) for inputting an alarm from the node manager (4) through one alarm collecting line (8) to collect the alarms. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920026125A 1992-12-29 1992-12-29 An electronic exchanger KR950011481B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920026125A KR950011481B1 (en) 1992-12-29 1992-12-29 An electronic exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920026125A KR950011481B1 (en) 1992-12-29 1992-12-29 An electronic exchanger

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KR940017588A true KR940017588A (en) 1994-07-27
KR950011481B1 KR950011481B1 (en) 1995-10-05

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KR1019920026125A KR950011481B1 (en) 1992-12-29 1992-12-29 An electronic exchanger

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100500422B1 (en) * 2002-10-01 2005-07-14 에스케이 텔레콤주식회사 Hang-up prevention method of CGS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100330180B1 (en) * 1999-10-25 2002-03-28 서평원 IPC Fault Detection Method In Switching System

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100500422B1 (en) * 2002-10-01 2005-07-14 에스케이 텔레콤주식회사 Hang-up prevention method of CGS

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