Material de examen H31-321-ENU HCNP-MSTP

2.H31-321–ENU HCNP–MSTP Transmisión Esquema examen
Contenido 2.1 Examen
Examen Transmisión HCNP–MSTP cubre OptiX SDH puesta en equipo, en red complejas de equipos OptiX SDH, sustitución de la placa de los equipos OptiX SDH, el análisis de un servicio discreto y la manipulación, las pruebas para los indicadores de servicio Ethernet común, la protección del reloj del equipo OptiX OSN, SDH equipos de interconexión, ECC mantenimiento, justificación de puntero, el mantenimiento de rutina de los equipos SDH OptiX reparación de un equipo SDH OptiX, descripción ASON.
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2.2 Knowledge Points
OptiX SDH Equipment Commissioning
1.Preparations for Equipment Commissioning
2.Per-NE Commissioning
3.System Commissioning
Complex Networking of OptiX SDH Equipment
1.Tangent Rings
2.Intersecting Rings
3.Shared-Fiber Virtual Path Protection
4.Dual-Plane Optical Transmission Network
Board Replacement of OptiX NG SDH Equipment
1.Board Replacement Overview
2.Replacing Faulty Boards
3.Board Version Replacement
4.Board Capacity Expansion
Discrete Service Analysis and Handling
1.Concepts of Discrete Services and Paths
2.Causes of Discrete Services and Handling Methods
Tests for Common Ethernet Service Indicators
1.Tests for Common Ethernet Services Indicators
2.Common Methods for Testing Ethernet Service Indicators
Clock Protection of OptiX OSN Equipment
1.Concepts of Clock Protection
2.Configuration Principles for Clock Subnetworks
3.Protection by Using the Standard SSM Protocol
4.Protection by Using the Extended SSM Protocol
SDH Equipment Interconnection
1.SDH Port Connection
2.PDH Port Connection
ECC Maintenance
1.ECC Communication Overview
2.ECC Networking and Network Division
3.ECC Extension Applications and Configurations
Pointer Justification
1.Working Principles for Pointer Justification
2.Handling Pointer Justification Events
Routine Maintenance of OptiX SDH Equipment
1.Routine Maintenance on Equipment
2.Routine Maintenance on the NMS
Troubleshooting OptiX SDH Equipment
1.Preparations for Locating Faults on OptiX SDH Equipment
2.Methods for Locating Faults on OptiX SDH Equipment
3.Analyzing Fault Cases of OptiX SDH Equipment
ASON Overview
1.ASON Background
2.ASON Architecture
3.ASON Features
4.ASON Service Provisioning5.ASON Functions

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