https://docs.amd.com/r/en-US/ug1602-ptp-user/ptp_slave_ntp_fallback.cfg?contentId=JvJN_OtglLkROO3KUlBDGg
ptp_slave_ntp_fallback.cfg - ptp_slave_ntp_fallback.cfg - UG1602
This file shows how to configure sfptpd to act as a PTP slave, with fallback to NTP: An NTP sync module is instantiated using the sync_module option: The...
ptp slaventpfallbackcfg