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About This Document

Contents

Testing the Received Optical Power

Testing the Transmitted Optical Power

Querying and Clearing the Switching Status

Querying the Board Information Report

Querying the Board Manufacturer Information Report

Querying the Operation Log of the NMS

Enabling Disabling Lasers

Resetting Boards

Setting the Working Mode of the SCB Board

Checking the Optical Fiber Connector

Cleaning the Optical Fiber Connector

Software Loopback

Hardware Loopback

Powering On and Powering Off the Equipment

Setting the AIS Insertion Switch

Setting the Threshold for the RMON Threshold Crossing Event

Setting the Threshold for the SDH Performance Event

Setting the Threshold for the Bit Error Alarm

Querying the Working Temperature of a Board

Querying the Allocation of DCC Resources

Allocating DCC Resources

Setting the DCC Rate

Querying the Optical Power

Viewing the Current Alarms

Viewing the History Alarms

Replacing Boards Onsite

Replacing the Pluggable Optical Module