confirm that currently attached NIC support Hardware Timestamps, use
ethtool with the command::
-ethtool -T eth0
+ ethtool -T eth0
Where the eth0 is the potential PHC port. The output from the command
should say that there is Hardware Timestamps support.
22. Modify configs/default.cfg to control frequency of Sync interval to 0.0625 s. ::
- logSyncInterval -4
+ logSyncInterval -4
ptp4l
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