ptp_slave_multiple.cfg

Many instances configurations are supported on SFN7000 and later series adapters.

This file shows how to configure sfptpd to act as a PTP slave listening to multiple PTP domains:

• Three PTP sync modules are instantiated using the sync_module option:
  • Each instance is allocated to a different PTP domain using the ptp_domain option
• All instances are configured to act as a PTP slave by using the ptp_mode option in the generic [ptp] section
• All instances use ptp_tx_latency and ptp_rx_latency options in the generic [ptp] section that can be used to compensate for latency through the interface (see PPS Measurements)
• Any PTP traffic is transmitted using hybrid mode by using the ptp_network_mode option in the generic [ptp] section (see Hybrid Mode).