Supporting PTP in a bonding configuration

Solution Verified - Updated -


  • The ptp4l daemon fails to start in a bonding configuration although it succeeds in a non-bonding configuration, whether it tries to start in a hardware-timestamping mode or a software-timestamping mode.


  • Red Hat Enterprise Linux (RHEL)
    • 6
    • 7
    • 8
    • 9
  • Bonded pair of Ethernet interfaces, both supporting PTP timestamping
  • linuxptp
  • Precision Time Protocol (PTP)

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