Have MCX312A-XCBT ConnectXR-3 card with Mellanox SFP module 1 Gb Ethernet connectedtoCiscoSwitch FastEthernet port.
The problem is this:whenthe link lossbetweenSFPmodule andCisco Switch,OSWindowsdoes not seethat the linkfell.If the card isconnectvia optical10GbSFPmodule to10GbCisco Switchport, then everything is fine,when you disablelink- linkin Windowsdisappears.
Why the mapdoesn't seethe droplinkwhen you use1GbSFPmodule?