The Intel(R) QSFP+ Configuration Utility is a command line utility that allows users to change the link type of the installed QSFP+ module. The supported types are defined within the adapter's NVM. This utility displays only the devices that potentially support QSFP+ reconfiguration. Only one port per device is displayed, since changes affect the device as a whole, not individual ports. WWW: https://downloadcenter.intel.com/