I want to connect connectx-2 to connectx-4 lx by dac cable(the model is Mellonax MCP2100-X003B), but found that the link can’t be up.
If i use the same cable to connect connectx-4 lx port1 to port2, it’s ok.
Any one has the same problem?
Summary:
OS: Win10 1809
connectx-2(MNPA19-XTR):
firmware: 2.9.1200
driver:5.50.14643.1
connectx-4 lx(MCX4121A-ACAT)
firmware: 14.24.1000
driver: 2.10.20286.0
connectx-2 → connectx-4 port1 link down
connectx-2 → connectx-4 port2 link down
connectx-4 lx port1 → connectx-4 lx port2 link up