> # Bandwidth Reservation: 48-Port 96-Gbps Fibre Channel module

> RateMode Config Macro | Description
> --- | ---
> Dedicated 4 Gbps on the first port of each group and the remaining ports 8 Gbps shared | Allocates a rate mode and admin speed of 4 Gbps on the first port of each group and the remaining ports share 8 Gbps depending on the operational speed of the ports
> Dedicated 8 Gbps on the first port of each group and the remaining ports 8 Gbps shared | Allocates a rate mode and admin speed of 8 Gbps on the first port of each group and the remaining ports share 8 Gbps depending on the operational speed of the ports
> Shared 8 Gbps on all ports (initial & default settings) | Allocates a rate mode and admin speed of 8 Gbps on all the available ports. This is the default setting.

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