Application of Common Management Information Protocol (Cmip) in Atm Network Bandwidth Allocation System

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ABSTRACT Asynchronous Transfer Mode (ATM) of transmission is designed as a Broadband Integrated Services Digital Network (B-ISDN) transfer mode that supports a wide range of traffic classes with diverse flow characteristics. ATM guarantees different quality of service (QoS) demands placed on a network by different services (traffic types). The above powerful feats could be well achieved in ATM network with the application of an efficient and effective network resource management system. This thesis therefore, focused on the application of Common Management Information Protocol (CMIP) in the management of ATM network resources. In this thesis, ATM network resource management system is modelled using CMIP principle. The management system was applied in the allocation of network bandwidth on a real-time basis. The performance of the system was analysed and considered satisfactory.

TABLE OF CONTENTS

Title Page………………………………………………………………………………i

Approval Page…………………………………………………………………………ii

Certification…………………………………………………………………………..iii

Dedication……………………………………………...……………………………..iv

Acknowledgement……………………………………………………………………v

Table of Contents…………………………………………………………………….vi

Abstract………………………………………………………………………………ix

List of Figures…………………………………………………………………………x

List of Tables………………………………………………………………………...xii

List of Abbreviations………………………………………………………………..xiii

CHAPTER ONE: INTRODUCTION

1.0 Historical Background…………………………………………………………….1

1.1 Problem Statement………………………………………………………………...3

1.2 Objective of the work……………………………………………………………..3

1.3 Scope of the work…………………………………………………………………3

1.4 Methodology………………………………………………………………………4

1.5 Organization of the Work………………………………………………………….4

CHAPTER TWO: LITERATURE REVIEW

2.0 Introduction……………………………………………………………………5

2.1 Asynchronous Transfer Mode (ATM)………………………………………...5

 2.1.1 ATM Physical architecture…………………………………………….5

 2.1.2 ATM Protocol Architecture……………………………………………7

 2.1.3 ATM Cell Structure……………………………………………………9

 2.1.4 ATM Virtual Connections……………………………………………11

 2.1.5 ATM Connections……………………………………………………12

 2.1.6 ATM Services……………………………………………………………….12

 2.1.7 ATM Switch Architecture…………………………………………………..13

 2.1.8 ATM Network management………………………………………………...14

2.2 Network Management………………………………………………………..15

 2.2.1 Network Management Model………………………………………...16

 2.2.2 Network Management Architecture………………………………….17

 2.2.3 Structure Network Management system……………………………..19

 2.2.4 Network Management System…………………………………….....23

 2.2.5 Network Management Standards…………………………………….26

 2.2.6 Network Management Protocol………………………………………27

2.3 Network Performance Management………………………………………….40

 2.3.1 Performance Management Steps……………………………………..41

 2.3.2 Network Performance………………………………………………42

 2.3.3 Network Performance Parameters……………………………………43

 2.3.4 ATM Performance Parameters………………………………………44

2.3.5 Quality of Service……………………………………………………..45

2.3 Related Works…………………………………………………………………45

2.4 Conclusion……………………………………………………………………51

CHAPTER THREE: PROCESS MODELING

3.0 Introduction………………………………………………………………….52

3.1 CMIP Operation……………………………………………………………..52

3.1.1 Start………………………………………………………………….53

3.1.2 Initialization…………………………………………………………53

3.1.3 Scanning……………………………………………………………..55

3.1.4 Resource Allocation…………………………………………………56

3.3 Conclusion…………………………………………………………………..60

CHAPTER FOUR: SIMULATION RESULTS AND ANALYSIS

4.0 Introduction…………………………………………………………………61

4.1 Simulation…………………………………………………………………...61

4.1.1 Request Generation Subsystem……………………………………….62

4.1.2Definition of Required Resources Subsystem…………………………62

4.1.3Resource Allocation Subsystem………………………………………..63

4.1.4Avaliable Resource Dump Subsystem………………………………….64

4.2 Simulation Result ……………………………………………………………64

4.3 Conclusion…………………………………………………………………73

CHAPTER FIVE: CONCLUSION

5.1 Conclusion…………………………………………………………………74

5.2 Recommendation for Further Research……………………………………75

REFERENCES

APPENDIX



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APA

ROSEMARY, I (2022). Application of Common Management Information Protocol (Cmip) in Atm Network Bandwidth Allocation System. Afribary. Retrieved from https://afribary.com/works/application-of-common-management-information-protocol-cmip-in-atm-network-bandwidth-allocation-system-2

MLA 8th

ROSEMARY, IFEYINWA "Application of Common Management Information Protocol (Cmip) in Atm Network Bandwidth Allocation System" Afribary. Afribary, 16 Oct. 2022, https://afribary.com/works/application-of-common-management-information-protocol-cmip-in-atm-network-bandwidth-allocation-system-2. Accessed 28 Mar. 2024.

MLA7

ROSEMARY, IFEYINWA . "Application of Common Management Information Protocol (Cmip) in Atm Network Bandwidth Allocation System". Afribary, Afribary, 16 Oct. 2022. Web. 28 Mar. 2024. < https://afribary.com/works/application-of-common-management-information-protocol-cmip-in-atm-network-bandwidth-allocation-system-2 >.

Chicago

ROSEMARY, IFEYINWA . "Application of Common Management Information Protocol (Cmip) in Atm Network Bandwidth Allocation System" Afribary (2022). Accessed March 28, 2024. https://afribary.com/works/application-of-common-management-information-protocol-cmip-in-atm-network-bandwidth-allocation-system-2