| [Unit] | |
| Description=Precision Time Protocol system clock synchronization | |
| After=syslog.target network.target | |
| [Service] | |
| ExecStart=/usr/sbin/phc2sys -s /dev/ptp0 -c CLOCK_REALTIME -w -S 1.0 | |
| Restart=always | |
| [Install] | |
| WantedBy=multi-user.target | |
| WantedBy=linuxptp.service |