Infrastructure
Unit 10
Network Management—FCAPS
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Learning Objective
Apply network management and security techniques using the FCAPS process.
IS3120 Network Communications Infrastructure
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Key Concepts
Fault management—SNMP alarms
Configuration management—change control board and procedures
Administration management—asset and inventory management Performance management—WAN bandwidth and capacity planning
Security management—network infrastructure
C-I-A
IS3120 Network Communications Infrastructure
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EXPLORE: CONCEPTS
IS3120 Network Communications Infrastructure
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FCAPS Concepts
Architectural and framework standards: the
TMN/FCAPS Model (ITU-T)
Uses the concept of layers
Network management tasks are grouped into functional areas such as FCAPS
A logical layered architecture (LLA) consists of five management layers
IS3120 Network Communications Infrastructure
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FCAPS Concepts
Fault
management
Security
management
Performance management IS3120 Network Communications Infrastructure
Configuration management Accounting management © ITT Educational Services, Inc. All rights reserved.Page 6
Fault Management
Detection
IS3120 Network Communications Infrastructure
Isolation
Correction
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Fault Management
Reliability
Availability
Survivability
IS3120 Network Communications Infrastructure
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Fault Management Functions
RAS QA
Fault
localization
Alarm surveillance FUNCTIONS
Fault
correction
Trouble admin Testing
IS3120 Network Communications Infrastructure
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