Intel E810-CQDA2T - Page 51

722960-002 51
Intel
®
Ethernet Network Adapter E810-CQDA2T
User Guide
4. Verify if the outputs were set correctly:
#dmesg
[ 827.397307] ice 0000:18:00.0: SMA1 TX
[ 827.397315] ice 0000:18:00.0: SMA2 + U.FL2 disabled
[ 837.852127] ice 0000:18:00.0: <DPLL1> state changed to: unlocked, pin CVL-SDP20
[1243.385109] ice 0000:18:00.0: <DPLL1> state changed to: locked, pin CVL-SDP20
Or:
#dmesg
[ 7827.397307] ice 0000:18:00.0: SMA1 RX + U.FL1 TX
[ 7827.397315] ice 0000:18:00.0: SMA2 + U.FL2 disabled
[ 7837.852127] ice 0000:18:00.0: <DPLL1> state changed to: unlocked, pin CVL-SDP22
[10243.385109] ice 0000:18:00.0: <DPLL1> state changed to: locked, pin CVL-SDP22
#dmesg
[ 827.397307] ice 0000:18:00.0: SMA1 + U.FL1 disabled
[ 827.397315] ice 0000:18:00.0: SMA2 TX
[ 837.852127] ice 0000:18:00.0: <DPLL1> state changed to: unlocked, pin CVL-SDP20
[1243.385109] ice 0000:18:00.0: <DPLL1> state changed to: locked, pin CVL-SDP20
Note: The first two lines of each dmesg changes depending on what outputs are enabled for
visibility.
5. Run ptp4l:
./ptp4l -i $ETH -m -s