Get the status of the PTP daemon

GET

http://os-992244000006.local/api/v1/time/ptp

GET

/api/v1/time/ptp

$ curl http://os-992244000006.local/api/v1/time/ptp

200Retrieved

1 {
2   "current_data_set": {
3     "mean_path_delay": 250.75,
4     "offset_from_master": -1200.5,
5     "steps_removed": 2
6   },
7   "parent_data_set": {
8     "gm_clock_accuracy": 25,
9     "gm_clock_class": 248,
10     "gm_offset_scaled_log_variance": 0.0001,
11     "grandmaster_identity": "bc0fa7.fffe.00546b",
12     "grandmaster_priority1": 128,
13     "grandmaster_priority2": 128,
14     "observed_parent_clock_phase_change_rate": 0.00005,
15     "observed_parent_offset_scaled_log_variance": 0.0002,
16     "parent_port_identity": "bc0fa7.fffe.00546b-0",
17     "parent_stats": 15
18   },
19   "port_data_set": {
20     "announce_receipt_timeout": 3,
21     "delay_mechanism": 1,
22     "log_announce_interval": 1,
23     "log_min_delay_req_interval": 0,
24     "log_min_pdelay_req_interval": 0,
25     "log_sync_interval": 0,
26     "peer_mean_path_delay": 260.5,
27     "port_identity": "bc0fa7.fffe.00546b-1",
28     "port_state": "SLAVE",
29     "version_number": 2
30   },
31   "profile": "default",
32   "time_properties_data_set": {
33     "current_utc_offset": 37,
34     "current_utc_offset_valid": 1,
35     "frequency_traceable": 1,
36     "leap59": 0,
37     "leap61": 0,
38     "ptp_timescale": 1,
39     "time_source": 160,
40     "time_traceable": 1
41   },
42   "time_status_np": {
43     "cumulative_scaled_rate_offset": 0.0000035,
44     "gm_identity": "bc0fa7.fffe.003aa6",
45     "gm_present": true,
46     "gm_time_base_indicator": 0,
47     "ingress_time": 1580000000000,
48     "last_gm_phase_change": "0x0000'0000000000001234.5678",
49     "master_offset": -1150.25,
50     "scaled_last_gm_phase_change": 0.000045
51   }
52 }

Get the status of the PTP time synchronization daemon

Note: See the IEEE 1588-2008 standard for more details on the standard management messages.

Get the status of the PTP time synchronization daemon __Note:__ See the [IEEE 1588-2008 standard for more details](https://ieeexplore.ieee.org/document/4579760) on the standard management messages.

Response

Sensor time information

current_data_setobject

Result of the PMC GET CURRENT_DATA_SET command.

parent_data_setobject

Result of the PMC GET PARENT_DATA_SET command.

port_data_setobject

Result of the PMC GET PORT_DATA_SET command.

profilestring

time_properties_data_setobject

Result of the PMC GET TIME_PROPERTIES_DATA_SET command.

time_status_npobject

Result of the PMC GET TIME_STATUS_NP command. This is a linuxptp non-portable command.

The Red Hat manual provides some more information on these fields.