1 Scope
2 References
3 Definitions
3.1 Terms
defined elsewhere
3.2 Terms
defined in this Recommendation
4 Abbreviations
and acronyms
5 Conventions
6 Use of PTP for
frequency distribution
6.1 High-level
design requirements
6.2 General
description
6.3 PTP
modes
6.4 PTP
mapping
6.5 Message
rates
6.6 Unicast
message negotiation
6.7 Alternate
BMCA, telecom slave model and master selection process
6.8 Additional
protection functions
7 ITU-T PTP
profile for frequency distribution without timing support from the network
8 Security
aspects
Annex A ITU-T PTP profile for frequency distribution
without timing support from the network (unicast mode)
A.1 Profile
identification
A.2 PTP
attribute values
A.3 PTP
options
A.4 Best
master clock algorithm (BMCA) options
A.5 Path
delay measurement option (delay request/delay response)
A.6 Configuration
management options
A.7 Clock
identity format
A.8 Flags
used by this profile
A.9 Control
field (controlField)
A.10 Profile version compatibility
Appendix I – Use of mixed unicast/multicast mode for
PTP messages
Appendix II – Considerations on selecting timeout
values
II.1 Example
of receipt timeout calculation (dynamic message rate)
II.2 Example
of receipt timeout calculation (fixed message rate)
II.3 Range
of receipt timeout
Appendix III – Considerations on the use of
IEEE1588-2019
Bibliography