Display the timestamping capabilities of particular interface of Linux Server.

Many NICs support software timestamping, but to query your own interface, use the below command, which will display the timestamping capabilities of particular interface

NAME
       ethtool - query or control network driver and hardware settings

[root@nsk ~]# ethtool -T enp0s3
Time stamping parameters for enp0s3:
Capabilities:
        software-transmit     (SOF_TIMESTAMPING_TX_SOFTWARE)
        software-receive      (SOF_TIMESTAMPING_RX_SOFTWARE)
        software-system-clock (SOF_TIMESTAMPING_SOFTWARE)
PTP Hardware Clock: none
Hardware Transmit Timestamp Modes: none
Hardware Receive Filter Modes: none
[root@nsk ~]#