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About This Document

Contents

Service-Associated Tasks on the NMS

Tasks Associated with the NE Database

Software Loopback

Hardware Loopback

Querying and Configuring Ports on Boards

Configuring Port Mirroring

Enabling the REG Function of the Optical Interface Board

Querying Lower Order Cross-Connection Resources

Querying the Board Information Report

Querying the Board Manufacturer Information Report

Querying the Working Temperature

Querying the Name of a NE Physical Board

Querying the Operation Log of the NMS

Querying the Optical Power

Querying and Clearing the Switching Status

Querying and Setting the Processing Mode of the Non-Standard Frame

Querying and Setting the Processing Mode of the Errored Frame

Enabling Disabling Lasers

Resetting Boards

Configuring the FEC Function

Configuring Trace Byte

Configuring C2 Byte

Enabling Disabling and Setting Performance Monitoring of the NE

Setting the Threshold for the SDH Performance Event

Setting the Threshold for the Bit Error Alarm

Powering Off the Equipment

Setting the AIS Insertion Switch

Setting Automatic Laser Shutdown

Testing the Received Optical Power

Testing the Transmitted Optical Power

Replacing Boards Onsite

Viewing the Current Alarms

Viewing the History Alarms

Browsing SDH Performance Events

Browsing RMON Performance Events

Cleaning the Air Filter

Checking the Optical Fiber Connector

Cleaning the Optical Fiber Connector