I'm building Lenovo ThinkSystem server(SR650) with Intel X722 LOM. Actually the server is came up with fully assembled so i haven't done any physical setup except cabling.
I could install OS successfully and then tried to configure network but figured out that the ethernet adapter is not working. I've checked that on bios mode there was some network menu and it said all ethernet ports is not connected. It seems the server knows what LOM adapter is connected since the name is on the list on bios mode.
Also i can't not see the LED for ethernet. I don't think the cable is problem because it worked when plugging in Xclarity port. If any additional info is required please let me know.