Architecture and requirements for packet-based time and phase distributionAmendment 2
Summary
History
FOREWORD
Table of Contents
1 Scope
2 References
3 Definitions
4 Abbreviations and acronyms
5 Conventions
6 General introduction to packet-based time/phase distribution
     6.1 Requirements for packet-based time and phase distribution
7 Architecture of packet-based time/phase distribution
     7.1 Packet-based time and phase distribution
     7.2 Time/phase protection aspects
          7.2.1 Packet master protection
          7.2.2 Packet slave protection
               7.2.2.1 Protection scenario 1
               7.2.2.2 Protection scenario 2
               7.2.2.3 Protection scenario 3
     7.3 Packet network partitioning
8 Security aspects
9 Management aspects
Annex A  Time/phase models based on ITU-T G.805
Annex B  Inclusion of an external phase/time interface on a PTP clock
Appendix I  Architecture for time and phase distribution over a packet network providing partial timing support at the protocol level
     I.1 Architecture for partial timing support
     I.1.1 Timing distribution architecture
          I.1.2 Timing protection aspects
          I.1.3 Partitioning across multiple administrative domains
          I.1.4 Use of multiple underlying technologies
Appendix II  An example of PRTC switching by the BMCA in a ring network
Appendix III  Generic IWF PTP clock
     III.2 Inter-working between ITU-T G.8275.1 and ITU-T G.8275.2
Appendix IV  Use cases for mapping from PTP clockClass values to quality levels
     IV.1 Use case I
     IV.2 Use case II
Appendix V  Deployment examples and the use of partially aware clock types
Appendix VI  cnPRTC functional architecture
     VI.1 Introduction
     VI.2 cnPRTC functional architecture
Bibliography