niranjan b rttc mysore basic sdh alarms. scenario 3 network elements(nes) requirement: basic sdh...
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![Page 1: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/1.jpg)
Niranjan B RTTC MYSORE
BASIC SDH ALARMS
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Scenario3 Network Elements(NEs)
Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes
NE-1NE-3 NE-3
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LOS-Loss Of SignalAIS-Alarm Indication Signal
RDI-Remote Defect Indication
![Page 4: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/4.jpg)
LOF-Loss Of FrameAIS-Alarm Indication Signal
RDI-Remote Defect Indication
![Page 5: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/5.jpg)
TIM-Trace Identifier MismatchAIS-Alarm Indication Signal
RDI-Remote Defect Indication
![Page 6: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/6.jpg)
BIP-Bit Interleaving Parity
![Page 7: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/7.jpg)
AIS-Alarm Indication SignalRDI-Remote Defect Indication
![Page 8: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/8.jpg)
EXC-Excessive Bit Error rate( > 10x E-3)
![Page 9: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/9.jpg)
BIP-Bit Interleaving Parity
![Page 10: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/10.jpg)
RDI-Remote Defect Indication
![Page 11: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/11.jpg)
REI-Remote Error Indication
![Page 12: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/12.jpg)
DEG-Degradation
![Page 13: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/13.jpg)
AIS-Alarm Indication SignalRDI-Remote Defect Indication
![Page 14: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/14.jpg)
LOP-Loss Of Pointer
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UNEQ- UNEQuipped
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TIM-Trace Identifier Mismatch
![Page 17: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/17.jpg)
BIP-Bit Interleaving Parity
![Page 18: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/18.jpg)
RDI-Remote Defect Indication
![Page 19: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/19.jpg)
REI-Remote Error Indication
![Page 20: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/20.jpg)
DEG-Degradation
![Page 21: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/21.jpg)
EXC-Excessive Bit Error rate( > 10x E-3)
![Page 22: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/22.jpg)
PLM-Path Load Mismatch
![Page 23: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/23.jpg)
AIS-Alarm Indication SignalRDI-Remote Defect Indication
![Page 24: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/24.jpg)
LOP-Loss Of Pointer
![Page 25: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/25.jpg)
TIM-Trace Identifier Mismatch
![Page 26: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/26.jpg)
BIP-Bit Interleaving Parity
![Page 27: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/27.jpg)
RDI-Remote Defect Indication
![Page 28: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/28.jpg)
REI-Remote Error Indication
![Page 29: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/29.jpg)
DEG-Degradation
![Page 30: Niranjan B RTTC MYSORE BASIC SDH ALARMS. Scenario 3 Network Elements(NEs) Requirement: Basic SDH Concepts and Section Over Head (SOH)Bytes NE-1 NE-3](https://reader035.vdocument.in/reader035/viewer/2022081503/56649da95503460f94a96c6d/html5/thumbnails/30.jpg)
EXC-Excessive Bit Error rate( > 10x E-3)
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PLM-Path Load Mismatch
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UNEQ- UNEQuipped
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LOM-Loss Of Multi frame