def provides_facts():
    """
    Returns a dictionary keyed on the facts provided by this module. The value
    of each key is the doc string describing the fact.
    """
    return {'switch_style':
        "A string which indicates the Ethernet switching syntax style supported by the device. Possible values are: 'BRIDGE_DOMAIN', 'VLAN', 'VLAN_L2NG', or 'NONE'."
        }
