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Produktbild: Networks and Services
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Networks and Services Carrier Ethernet, PBT, MPLS-TP, and VPLS

Aus der Reihe Information and Communication Technology

Fr. 142.00

inkl. gesetzl. MwSt., Versandkostenfrei

Beschreibung

Produktdetails

Einband

Gebundene Ausgabe

Erscheinungsdatum

16.10.2012

Verlag

John Wiley & Sons Inc

Seitenzahl

400

Maße (L/B/H)

24.4/16.1/3 cm

Gewicht

724 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-0-470-39119-8

Beschreibung

Produktdetails

Einband

Gebundene Ausgabe

Erscheinungsdatum

16.10.2012

Verlag

John Wiley & Sons Inc

Seitenzahl

400

Maße (L/B/H)

24.4/16.1/3 cm

Gewicht

724 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-0-470-39119-8

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Die Leseprobe wird geladen.
  • Produktbild: Networks and Services
  • Foreword xiii

    Preface xv

    1 Introduction and Overview 1

    1.1 Introduction 1

    1.2 Basic Ethernet 2

    1.3 Synchronization 2

    1.4 Pseudowires 2

    1.5 Protection 2

    1.6 Carrier Ethernet Architecture and Services 3

    1.7 Carrier Ethernet Traffic Management 4

    1.8 Ethernet Operations, Administrations, and Maintenance (OAM) 5

    1.9 Circuit Emulation 6

    1.10 Ethernet Local Management Interface (ELMI) 7

    1.11 PBT 8

    1.12 T-MPLS and MPLS-TP 9

    1.13 Virtual Private LAN Services (VPLS) 11

    2 Basic Ethernet 14

    2.1 Introduction 14

    2.2 CSMA/CD 15

    2.3 Full Duplex, Pause, Autonegotiation 16

    2.4 Repeaters and Hubs 16

    2.5 Bridges 17

    2.6 Switches 18

    2.7 Physical Layer 19

    2.8 Temperature Hardening 26

    2.9 Standards 27

    2.10 Ethernet Frame Types and the Ethertype Field 27

    2.11 Conclusion 32

    References 32

    3 Synchronization 33

    3.1 Introduction 33

    3.2 Application Requirements 35

    3.3 Synchronization Standards 39

    3.4 NTP/SNTP 40

    3.5 Precision Time Protocol (IEEE 1588) 44

    3.6 Synchronous-Ethernet Networks (SyncE) 51

    3.7 Conclusion 61

    References 61

    4 Pseudowires 63

    4.1 Introduction 63

    4.2 Protocol Layers 63

    4.3 Payload Types 64

    4.4 Pseudowire Architecture 65

    4.5 Control Plane 72

    4.6 Multisegment Architecture 74

    4.7 Multisegment Pseudowire Setup Mechanisms 77

    4.8 Resiliency 80

    4.9 Quality of Service and Congestion Control 80

    4.10 Operations and Maintenance (OAM) 81

    4.11 Security 83

    4.12 Conclusion 84

    References 85

    5 Ethernet Protection 86

    5.1 Introduction 86

    5.2 Automatic Protection Switching (APS) Entities 87

    5.3 Linear Protection 89

    5.4 Ring Protection 97

    5.5 Link Aggregation 102

    5.6 Conclusion 108

    References 108

    6 Carrier Ethernet Architectures and Services 109

    6.1 Introduction 109

    6.2 Standards 111

    6.3 Architecture 111

    6.4 Interfaces 125

    6.5 Services 138

    6.6 Conclusion 156

    References 156

    7 Carrier Ethernet Traffic Management 158

    7.1 Introduction 158

    7.2 Policing 160

    7.3 Queuing, Scheduling, and Flow Control 161

    7.4 Three CoS Model 161

    7.5 SLAs (Service-Level Agreements) 164

    7.6 SLAs 168

    7.7 Application-CoS-Priority Mapping 168

    7.8 Bandwidth Profile 177

    7.9 Conclusion 180

    References 180

    8 Carrier Ethernet OAM&P (Operations, Administration, Management, and Performance) 181

    8.1 Introduction 181

    8.2 Link OAM 183

    8.3 Service OAM 186

    8.4 Maintenance Entities 188

    8.5 Maintenance Points 190

    8.6 OAM Addressing and Frame Format 193

    8.7 Continuity Check Message (CCM) 198

    8.8 Loopback and Reply Messages (LBM and LBR) 202

    8.9 Link Trace and Reply Messages (LTM and LTR) 206

    8.10 Ethernet Alarm Indication Signal (ETH-AIS) 210

    8.11 Ethernet Remote Defective Indication (ETH-RDI) 213

    8.12 Ethernet Locked Signal (ETH-LCK) 214

    8.13 Performance Measurements 215

    8.14 Performance Monitoring 217

    8.15 Loss Measurements 218

    8.16 Availability 221

    8.17 Frame Delay Measurements 224

    8.18 Interframe Delay Variation (IFDV) Measurements 225

    8.19 Testing 225

    8.20 Security 232

    8.21 OAM Bandwidth 232

    8.22 Conclusion 233

    References 233

    9 Circuit Emulation Services (CES) 234

    9.1 Introduction 234

    9.2 Circuit Emulation Functions 237

    9.3 Adaptation Function Headers 238

    9.4 Synchronization 241

    9.5 TDM Application Signaling 242

    9.6 CESoETH Defects and Alarms 244

    9.7 Performance Monitoring of CESoETH 245

    9.8 CESoETH Service Configuration 245

    9.9 Conclusion 246

    References 246

    10 Carrier Ethernet Local Management Interface 247

    10.1 Introduction 247

    10.2 ELMI Messages 250

    10.3 ELMI Message Elements 252

    10.4 ELMI System Parameters and Procedures 257

    10.5 UNI-C AND N Procedures 260

    10.6 Conclusion 261

    References 261

    11 PB (Provider Bridges), PBB (Provider Backbone Bridges), and PBT (Provider Backbone Transport) 262

    11.1 Introduction 262

    11.2 IEEE 802.1AB 264

    11.3 Provider Backbone Bridges (PBB) 270

    11.4 PBT (Provider Backbone Transport) 278

    11.5 Conclusion 287

    References 287

    12 T-MPLS (Transport MPLS) 288

    12.1 Introduction 288

    12.2 Differences from MPLS 290

    12.3 Architecture 291

    12.4 T-MPLS Frame Structure 294

    12.5 T-MPLS Networks 296

    12.6 Conclusion 301

    References 302

    13 MPLS-TP(MPLS-Transport Profile) 303

    13.1 Introduction 303

    13.2 Frame Format 306

    13.3 Architecture 307

    13.4 OAM (Operations, Administration, and Maintenance) 320

    13.5 Protection Switching 330

    13.6 Security Considerations 331

    13.7 Conclusion 331

    References 331

    14 Virtual Private LAN Services (VPLS) 333

    14.1 Introduction 333

    14.2 Data Plane 338

    14.3 LDP-Based VPLS 340

    14.4 BGP Approach 353

    14.5 Security 360

    14.6 External Network-Network Interface 360

    14.7 Conclusion 360

    References 361

    Index 363