We use 100MHz/full duplex network ports on the switches. By default DSS only connects at half duplex which causes poor performance.
Now, duplex settings are not documented in the manual. I understand that it should be set somewhere in
<Ctrl><Alt>T, Modify driver setting, Select driver
But then there are two entries that seem possible
<Full Duplex>, setting it to 1 does not change anything, even after reboot
<Options>, a bit pattern for which the comments do not entirely fit on the screen, making any change quite risky.
So, the simple question is: How do I enable Full Duplex?