H3C SOHO IE4300, Command Reference Manual

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7
Usage guidelines
The command does not display any information in any of the following circumstances:
•
You have not specified a PTP profile or a PTP mode for the device.
•
You have specified the clock node type as TC.
•
You have executed the ptp active force-state command.
Examples
# Display parent node information for the PTP device.
<Sysname> display ptp parent
Parent clock:
Parent clock ID : 000FE2-FFFE-FF0005
Parent port number : 15
Observed parent offset (log variance) : N/A
Observed parent clock phase change rate : N/A
Grandmaster clock:
Grandmaster clock ID: 000FE2-FFFE-FF0000
Grandmaster clock quality:
Class : 248
Accuracy : 254
Offset (log variance) : 65535
Priority1 : 128
Priority2 : 128
Table 5 Command output
Field Description
Parent port number Outgoing interface number of the parent clock.
Observed parent offset (log variance)
Offset from the parent clock node.
N/A indicates that information for this field is not obtained.
Class Time class of the grandmaster clock.
Accuracy Time accuracy of the grandmaster clock.
Offset (log variance) Offset of the grandmaster clock.
Priority1 Priority 1 value of the grandmaster clock.
Priority2 Priority 2 value of the grandmaster clock.
display ptp statistics
Use
display ptp statistics
to display PTP statistics.
Syntax
display ptp statistics [ interface interface-type interface-number ]
Views
Any view
Predefined user roles
network-admin
network-operator