- Choose the preferred firmware variant to use. In order for the selected
- option to have an effect, the **sfboot** utility must be configured with the
- **auto** firmware-variant option. The preferred firmware variant applies to
- all ports on the NIC.
+ Choose the preferred firmware variant to use.
+ The parameter is supported for SFN7xxX, SFN8xxx and X2xxx families only.
+ In order for the selected option to have an effect, the **sfboot** utility
+ must be configured with the **auto** firmware-variant option.
+ The preferred firmware variant applies to all ports on the NIC.