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Samsung LTE eNB - User Manual

Samsung LTE eNB
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Radio Access Network
Samsung LTE eNB
Alarm Manual
for PKG 5.0.0
Provides a detailed reference and resolution guide for alarms that can be raised on
the Samsung LTE eNB. This includes the DU and radio units.
Document Version 1.0
August 2015
Document Number: 2600-00I33NGAB
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Summary

Chapter 1 Introducing Alarms

Overview

General introduction to alarms, their types, and how they are reported in the system.

Alarm Codes

Explanation of the structure and components of alarm codes used in the system.

Unit Types

Details on the different unit types that can generate alarms within the eNB system.

Alarm Categories

Defines the categories used to classify alarms based on component or service impact.

Alarm Severities

Classification of alarm severities (Minor, Major, Critical) indicating impact and urgency.

Auto Alarm Suppression

Mechanism where high-severity alarms can suppress related lower-severity alarms.

Inhibiting Alarms

Procedure to temporarily disable notifications for specific alarms in the LSM interface.

Monitoring Alarms

Methods available for monitoring alarms, including LSM Event Viewer, CLI, and LEDs.

Dealing with an Alarm

Steps to identify, troubleshoot, and resolve alarms to maintain network operation.

Log Collection Method

Instructions for collecting system logs for detailed analysis of persistent alarms.

Chapter 2 Alarm Reference

Chapter 3 Microcell Alarm Reference

Appendix Acronyms

Preface

Relevance

Information on the products and software to which this manual applies.

Conventions in this Document

Explanation of symbols, formatting, and conventions used throughout the documentation.

Symbols

Description of symbols used to indicate tasks, shortcuts, warnings, and precautions.

Menu Commands

Guidance on how menu commands are presented and interpreted in the manual.

File Names and Paths

Explanation of the typeface used for file names and directory paths.

User Input and Console Screen Output Text

Details on how user input and console output text are formatted and presented.

Revision History

Record of document versions, including document number, version, and publication date.

Personal and Product Safety

Electrical

Safety information regarding the electrical design and operation of the product.

Lasers

Safety precautions related to the use of lasers and optical fibers in the equipment.

Manual Handling

Guidelines for safe manual handling of equipment to prevent injuries.

Installation

Safety requirements and procedures for the correct installation of the equipment.

Maintenance

Safety instructions for performing maintenance on the equipment by trained personnel.

Fire

Information about the power supply and fusing related to fire prevention.

Environment

Operational environment requirements (humidity, temperature) and handling of liquids.

Cooling

Details on the cooling system, fan modules, and procedures for fan failure.

Anti-Static Precautions

Essential precautions to prevent damage to electronic components from static electricity.

Grounding

Requirements for connecting the equipment to a safety grounding point.

Power Supply Connection

Guidelines for connecting the equipment to the specified -48 V DC power supply.

Indirect Connection

Advice on connecting equipment indirectly through a shared power supply.

Product Disposal

Information on the environmentally responsible disposal of the product (WEEE compliance).

Battery Disposal

Specific instructions and warnings regarding the disposal of the product's battery.

Chemical Warning

Notice regarding chemicals in the product that may cause cancer and reproductive toxicity.

Equipment Markings

Explanation of product markings related to disposal and environmental responsibility.

Correct disposal of batteries in this product

Specific guidance for the correct disposal of batteries in countries with collection systems.

Summary

Chapter 1 Introducing Alarms

Overview

General introduction to alarms, their types, and how they are reported in the system.

Alarm Codes

Explanation of the structure and components of alarm codes used in the system.

Unit Types

Details on the different unit types that can generate alarms within the eNB system.

Alarm Categories

Defines the categories used to classify alarms based on component or service impact.

Alarm Severities

Classification of alarm severities (Minor, Major, Critical) indicating impact and urgency.

Auto Alarm Suppression

Mechanism where high-severity alarms can suppress related lower-severity alarms.

Inhibiting Alarms

Procedure to temporarily disable notifications for specific alarms in the LSM interface.

Monitoring Alarms

Methods available for monitoring alarms, including LSM Event Viewer, CLI, and LEDs.

Dealing with an Alarm

Steps to identify, troubleshoot, and resolve alarms to maintain network operation.

Log Collection Method

Instructions for collecting system logs for detailed analysis of persistent alarms.

Chapter 2 Alarm Reference

Chapter 3 Microcell Alarm Reference

Appendix Acronyms

Preface

Relevance

Information on the products and software to which this manual applies.

Conventions in this Document

Explanation of symbols, formatting, and conventions used throughout the documentation.

Symbols

Description of symbols used to indicate tasks, shortcuts, warnings, and precautions.

Menu Commands

Guidance on how menu commands are presented and interpreted in the manual.

File Names and Paths

Explanation of the typeface used for file names and directory paths.

User Input and Console Screen Output Text

Details on how user input and console output text are formatted and presented.

Revision History

Record of document versions, including document number, version, and publication date.

Personal and Product Safety

Electrical

Safety information regarding the electrical design and operation of the product.

Lasers

Safety precautions related to the use of lasers and optical fibers in the equipment.

Manual Handling

Guidelines for safe manual handling of equipment to prevent injuries.

Installation

Safety requirements and procedures for the correct installation of the equipment.

Maintenance

Safety instructions for performing maintenance on the equipment by trained personnel.

Fire

Information about the power supply and fusing related to fire prevention.

Environment

Operational environment requirements (humidity, temperature) and handling of liquids.

Cooling

Details on the cooling system, fan modules, and procedures for fan failure.

Anti-Static Precautions

Essential precautions to prevent damage to electronic components from static electricity.

Grounding

Requirements for connecting the equipment to a safety grounding point.

Power Supply Connection

Guidelines for connecting the equipment to the specified -48 V DC power supply.

Indirect Connection

Advice on connecting equipment indirectly through a shared power supply.

Product Disposal

Information on the environmentally responsible disposal of the product (WEEE compliance).

Battery Disposal

Specific instructions and warnings regarding the disposal of the product's battery.

Chemical Warning

Notice regarding chemicals in the product that may cause cancer and reproductive toxicity.

Equipment Markings

Explanation of product markings related to disposal and environmental responsibility.

Correct disposal of batteries in this product

Specific guidance for the correct disposal of batteries in countries with collection systems.

Samsung LTE eNB Specifications

General IconGeneral
BrandSamsung
ModelLTE eNB
CategorySecurity System
LanguageEnglish

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