Intel E810-CQDA2T - Page 55

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Intel
®
Ethernet Network Adapter E810-CQDA2T
User Guide
Adapter 2 Linux software stack:
Adapter 2 configuration:
1. Run one instance of ptp4l per E810-CQDA2T:
# ptp4l -m -f config.cfg -i ens2f0 -i ens2f1 -i ens2f2 -i ens2f3
2. Monitor PHC time on adapter two vs. system time:
# phc_ctl ens2f0 cmp
Figure 15. External Connections: Two E810-CQDA2T Adapters without GNSS Adapter 2
Software Stack
Adapter 2
ptp4l
phc_ctl
System Clock
Tx/Rx Timestamps
Network
PHC2