Dell Mellanox Family of Adapters - Manual (Page 105)

User Manual for Mellanox ConnectX®-3 10/40 Gigabit Ethernet Adapters for Dell PowerEdge Servers Rev 1.1
Mellanox Technologies 105
Step 1. Enable “Virtualization Technology” in System BIOS => Processor setting :
Step 2. Enable “SR-IOV Global Enable”
Go to: System BIOS => integrated Devices section