51
Field Description
PTP mode
Clock node type:
•
BC.
•
E2ETC.
•
E2ETC-OC.
•
OC.
•
P2PTC.
•
P2PTC-OC.
Slave only
Whether the OC operates in
Slave only
mode:
•
Yes.
•
No.
Clock ID
Clock ID for the device.
Clock type
Clock type of the device:
•
Local
—Local clock.
•
Bits1
—Bits1 clock.
•
Bits2
—Bits2 clock.
Clock domain
PTP domain where the device resides.
Priority1
Priority 1 value for the device.
Priority2
Priority 2 value for the device.
Class
Time class of the device.
Accuracy
Time accuracy of the device.
Offset (log variance)
Offset of the grandmaster clock.
Offset from master
Offset from the master clock node, in nanoseconds.
N/A indicates that information for this field is not obtained.
Mean path delay
Mean path delay, in nanoseconds.
N/A indicates that information for this field is not obtained.
Steps removed
Hops from the grandmaster to the local clock node.
N/A indicates that information for this field is not obtained.
display ptp corrections
Use
display ptp corrections
to display PTP corrections occurred on a subordinate port.
Syntax
display ptp corrections
Views
Any view
Predefined user roles
network-admin
network-operator
Usage guidelines
The device records the correction information every time when it performs time or frequency
synchronization through a subordinate port. If you specify a PTP profile and PTP mode, and the
device has a subordinate port, the correction information is displayed.
