Apply a Cisco NAI Bundle Pro software-license entitlement on a per-vCPU basis where the deployment requires the Pro bundle and federal mission-critical software support. Cisco E3A-NAIB-PO-C-FM combines the software-license component with that support designation; it is not a physical appliance, module, cable, or mounting item. The per-vCPU metric matters when matching entitlement quantity to the virtual compute capacity covered. The NAI Bundle Pro designation separates this entitlement from other licensing levels by naming the Pro bundle expressly. Its federal mission-critical support designation is also part of the ordered entitlement, rather than a general product characteristic. Match both designations, as well as the vCPU metric, to the intended Cisco software environment before assignment. The entitlement applies to virtual CPU capacity, so quantity should correspond to the covered vCPU requirement. For environments using virtualized application capacity, count the vCPUs subject to coverage and select quantity accordingly. This SKU addresses software licensing and support coverage only. It does not add a network interface, compute appliance, rack component, or separately defined hardware capability. Retain the ordering code with the deployment records so the Pro bundle, per-vCPU measurement, and federal support level remain associated with the correct entitlement.