Question: how to install ixgbe driver?
Answer: Step 1: Move Ubuntu to the Hardware Enablement LTS stack. ...  Step 2: Download the latest version of the ixgbe driver. ...  Step 3: Extract files. ...  Step 4: Build the driver/module. ...  Step 5: View module details for the newly built module. ...  Step 6: Load the vxlan module. ...  Step 7: Install the module.