> # Licensing Requirements for Fibre Channel Write Acceleration

> The following table shows the licensing requirements for Fibre Channel Write Acceleration:

> License | License Description
> --- | ---
> ENTERPRISE_PKG | Fibre Channel Write Acceleration requires license. Any feature not included in a license package is bundled with the Cisco NX-OS system images and is provided at no extra charge to you. For a complete explanation of the NX-OS licensing scheme, see the Cisco NX-OS Licensing Guide.

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