I am using LS1043A LSDK18.03-k4.9 custom board.
We are testing by connecting AQS-107 10G copper module to fm1-mac9.
Copper modules can be connected at various speeds as shown below.
The PC is 2.5G and connected to fm1-mac9.
When measuring iperf performance, it is estimated that it is connected to 2.5G with 1.2Gbps.
However, when I try ethtool fm1-mac9, the speed is not displayed as 2500Mb/s.
How can I check the connection speed on LS1043A?
Thank you for always helping,