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The PTP Status shows all the PTP that is detected in the network. It has the below fields.
| Fields | Description |
Device | The Device's (TAG server, instance, or a cloud) name. |
Interface | It is the physical ID of the Interface (eth0, eth1, etc.). |
Name | It is the Name of the logical Network, and it is unique for each interface. |
Configured | If the PTP is configured under PTP, it is displayed with a symbol ( |
Locked | Locked and not locked PTP is displayed with a symbol ( |
Grandmaster | MAC address of the Grandmaster clock device. |
Source | MAC address of the PTP Source device. |
IP | PTP IP Address. |
Domain | Domain number that ranges between 0 to 255. |
Selected | Selected and not selected PTP is displayed with a symbol ( |
Delay | Delay in the PTP clock. |
Offset | Offset refers to the time difference between the master clock and the local machine's Clock, measured in microseconds (us). |
Priority 1 | For the best master clock selection, specify the Priority 1 value to override the default criteria (clock quality, clock class, etc.). Its value ranges from 0 to 255. The default value is 128. Lower values take precedence. Display the configuration of the PTP in the network. |
Priority 2 | If there are two devices with identical default criteria, the Priority 2 value is used for the best clock selection. Its value ranges from 0 to 255. The default value is 128. Display the configuration of the PTP in the network. |
Time Source | PTP uses a GPS time server. |
Steps Removed | Steps Removed is the number of PTP clocks traversed from the grandmaster to the local slave clock. |
UTC Offset | The UTC offset is the difference in hours and minutes from Coordinated Universal Time (UTC) for a particular place and date, measured in seconds. |
Announce_Interval | PTP Announce Interval. |
Last Announce | Last Announce specifies the date and time of the lastly announced message. |
Class | Clock Class helps to find which Clock in a network with multiple clocks is the most accurate. It ranges from 0-255. The default class value is 248. |
Accuracy | Accuracy specifics the precision between the clock and UTC, measured in nanoseconds (ns). |
Variance | Variance is a log scaled statistic representing the jitter & wander of the clock oscillator. |
