Display Ptp Foreign-Masters-Record - HPE FlexFabric 5930 Series Network Management And Monitoring Command Reference

If the subordinate port is changed, information recorded will be cleared.
Examples
# Display PTP corrections occurred on a subordinate port.
<Sysname> display ptp corrections
Slave port
FGE1/0/1
FGE1/0/1
Table 13 Command output
Field
Slave port
Correction time
Corrections(s,ns)
Rate ratio

display ptp foreign-masters-record

Use display ptp foreign-masters-record to display information about foreign master nodes.
Syntax
display ptp foreign-masters-record [ interface interface-type interface-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
interface interface-type interface-number: Specifies an interface by its type and number. If you do
not specify an interface, this command displays information about foreign master nodes for all
interfaces.
Usage guidelines
If you specify the PTP profile as IEEE 1588 version 2, and specify a PTP mode, and the device has
a subordinate port or a port in uncalibrated state, foreign master node information is displayed.
Examples
# Display information about foreign master nodes for all interfaces.
<Sysname> display ptp foreign-masters-record
P1=Priority1, P2=Priority2, C=Class, A=Accuracy,
OSLV=Offset-scaled-log-variance, SR=Steps-removed
GM=Grandmaster
--------- ----------------------- ---- ---- ---- ---- ----- ---------
Interface
--------- ----------------------- ---- ---- ---- ---- ----- ---------
Correction time
Mar 11 03:14:54 2012
Mar 11 03:14:55 2012
Description
Name of the subordinate port.
Time when the correction occurred.
Time corrections in seconds or nanoseconds.
N/A indicates that no correction occurred this time.
Rate ratio.
N/A indicates that no correction occurred this time.
Clock ID
Corrections(s,ns)
0,74
-1,17
P1 P2 C A
52
Rate ratio
0.999999973
0.999999980
OSLV SR GM