KR100226433B1 - 전송망 장애 자동복구 방법 - Google Patents
전송망 장애 자동복구 방법 Download PDFInfo
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- KR100226433B1 KR100226433B1 KR1019960062707A KR19960062707A KR100226433B1 KR 100226433 B1 KR100226433 B1 KR 100226433B1 KR 1019960062707 A KR1019960062707 A KR 1019960062707A KR 19960062707 A KR19960062707 A KR 19960062707A KR 100226433 B1 KR100226433 B1 KR 100226433B1
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- South Korea
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- 238000011084 recovery Methods 0.000 title claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000003287 optical effect Effects 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 10
- 230000006870 function Effects 0.000 description 28
- 102100036409 Activated CDC42 kinase 1 Human genes 0.000 description 10
- 101000928956 Homo sapiens Activated CDC42 kinase 1 Proteins 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000002457 bidirectional effect Effects 0.000 description 5
- 239000000543 intermediate Substances 0.000 description 3
- 101000823237 Homo sapiens Reticulon-1 Proteins 0.000 description 1
- 101000727462 Homo sapiens Reticulon-3 Proteins 0.000 description 1
- 102100022647 Reticulon-1 Human genes 0.000 description 1
- 102100029832 Reticulon-3 Human genes 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0695—Management of faults, events, alarms or notifications the faulty arrangement being the maintenance, administration or management system
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (1)
- 그래픽 사용자 인터페이스(GUI)를 이용해 망운영자가 초기화를 위한 정보를 입력하면 상기 정보를 망복구를 위해 관리하는 신호제어 기능부와, 광신호 입/출력 기능부의 입/출력 구성설정을 포함한 상기 초기화를 수행하는 신호스위칭 기능부와, 상기 광신호 입출력 감지상태를 감시하는 입출력 상태감지 기능부를 구비하여 임의 형태의 전송망에서 전송장치 내의 장애나 광 링크의 장애로 인한 신호 장애를 자동복구하는 방법에 있어서, 망 구조정보(S1)와, 초기여유채널 정보(S2)와, 신호구성 설정정보(S3)를 초기화시키고(S4) 광 링크의 장애나 다른 링크의 장애에 따른 장애 복구 요구 메시지가 도착하기를 기다리는(S5) 제 1 과정과, 제 1 과정 수행 후 준비완료 상태가 되었는지 판단하여(S6) 완료가 되지 않았으면 망 구조정보 또는 여유채널정보가 입력되었는지 판단하여(S7) 입력되었으면 다시 초기화시키는 제 2 과정과, 상기 판단(S6) 후 준비완료 상태가 되었으면 신호구성정보 입력여부를 판단하여(S8) 입력되었으면 발신지/수신지 정보를 찾고(S9), 입력되지 않았으면 입출력상태 감지기능부에서의 메시지의 장애를 판단하여(S10) 장애가 발생하면 구동자/조달자를 결정하고(S11) HELP 메시지를 방송하는(S12) 제 3 과정과, 상기 판단(S10) 후 메시지의 장애가 발생하지 않았으면 INF 정보 메시지인지를 판단하여(S13) INF 메시지일 경우 INF 메시지를 전송하는(S14) 제 4과정과, INF 정보가 아니면 HELP 정보 메시지인지를 판단하여(S15) HELP 정보 메시지인 경우 HELP 정보 메시지를 전송하고(S16) 아니면 새로운 구성 형성 및 전송을 하는(S17) 제 5 과정과, 상기 전송 후 상기 망 구조정보 또는 여유채널 정보가 아닌 정보와 발신지/수신지 정보를 받아 다시 메시지를 기다리는 제 6 과정을 포함하여 구성되는 것을 특징으로 하는 전송망 장애 자동복구방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960062707A KR100226433B1 (ko) | 1996-12-07 | 1996-12-07 | 전송망 장애 자동복구 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960062707A KR100226433B1 (ko) | 1996-12-07 | 1996-12-07 | 전송망 장애 자동복구 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980044605A KR19980044605A (ko) | 1998-09-05 |
KR100226433B1 true KR100226433B1 (ko) | 1999-10-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960062707A KR100226433B1 (ko) | 1996-12-07 | 1996-12-07 | 전송망 장애 자동복구 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100226433B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100596390B1 (ko) * | 2003-12-26 | 2006-07-03 | 한국전자통신연구원 | 광 전송망 시스템에서 이중 장애 복구를 위한 우회로 설정 방법 |
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1996
- 1996-12-07 KR KR1019960062707A patent/KR100226433B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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KR19980044605A (ko) | 1998-09-05 |
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