I found that out the hard way recently when I acquired my AS/400 and the 10Mb/s card for it. It did not like talking to my 10/100/1000 switch at all. And of course I had recently gotten rid of my old 10Mb/s hub I had been saving for a couple of decades... Had to resort to eBay for an ancient hub.
On Sun, May 28, 2023 at 2:09 PM Craig Ruff via cctalk <cctalk@classiccmp.org> wrote: > FYI: The Ethernet standards dropped support for half duplex connections a > few years back, so that if you have something that depends on half duplex > links a recent Ethernet switch might not support it.
