show ptp servo verious state





show ptp servo
uk-wnlb-lg-pol-cin-01#show ptp servo
PTP servo status for clock 0
  Servo Config                : Freq + Phase Correction
  Servo State                 : Frequency Locked  <<<<<<<<<<<< other state??
  Servo State Duration        : 00:00:58
  Servo APTS Mode             : N/A
  Frequency Correction        : -152.010 ppb
  Phase Correction            : 0.000 nsec
  Offset From Master          : -131448860 nsec
  Mean Path Delay             : 95 nsec
  APTS GPS to PTP Offset      : N/A
  Sync Packet Rate            : 16
  Delay Packet Rate           : 16



Free Run:

 Initial state, not synchronized.

Warmup:

Gathering data, stabilizing initial settings.
Acquiring

In the process of synchronizing with the master clock.

Frequency Locked

Achieved stable frequency synchronization.

Time Locked

Achieved both frequency and time synchronization.

Holdover

Temporarily maintaining synchronization without master clock connection.