Logical devices often provide device interfaces. A device interface represents an access point into the device. These device interfaces may be for connectivity, power, timing, or any other means of interaction with the device.
You use Logical Device and Device Interface specifications to define the various types of logical devices and interfaces in your inventory.
You create Device Interface specifications in the same manner as you create other types of specifications. See "Creating New Specifications" for more information.
You relate Logical Device specifications to Device Interface specifications on the Related Specifications tab in the Logical Device Specification editor.
When working with Device Interface specifications, see the following topics: