Dell PowerEdge FN I/O Module Configuration Guide 9.10(0.0)

There are two types of input policy-maps: Layer 3 and Layer 2.

1. Create a Layer 3 input policy map. CONFIGURATION mode policy-map-input Create a Layer 2 input policy map by specifying the keyword layer2 with the policy-map-input command.
2. After you create an input policy map, do one or more of the following: Applying a Class-Map or Input QoS Policy to a Queue Applying an Input QoS Policy to an Input Policy Map Honoring DSCP Values on Ingress Packets Honoring dot1p Values on Ingress Packets Enabling Fall Back to Trust Diffserve or dot1p
3. Apply the input policy map to an interface.