diff --git a/generated/xdslsubcarriermaskingdownstreamprofile.go b/generated/xdslsubcarriermaskingdownstreamprofile.go
new file mode 100644
index 0000000..46c5041
--- /dev/null
+++ b/generated/xdslsubcarriermaskingdownstreamprofile.go
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2018 - present.  Boling Consulting Solutions (bcsw.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/*
+ * NOTE: This file was generated, manual edits will be overwritten!
+ *
+ * Generated by 'goCodeGenerator.py':
+ *              https://github.com/cboling/OMCI-parser/README.md
+ */
+
+package generated
+
+import "github.com/deckarep/golang-set"
+
+// XdslSubcarrierMaskingDownstreamProfileClassID is the 16-bit ID for the OMCI
+// Managed entity xDSL subcarrier masking downstream profile
+const XdslSubcarrierMaskingDownstreamProfileClassID ClassID = ClassID(108)
+
+var xdslsubcarriermaskingdownstreamprofileBME *ManagedEntityDefinition
+
+// XdslSubcarrierMaskingDownstreamProfile (class ID #108)
+//	This ME contains the subcarrier masking downstream profile for an xDSL UNI. Instances of this ME
+//	are created and deleted by the OLT.
+//
+//	Relationships
+//		An instance of this ME may be associated with zero or more instances of the PPTP xDSL UNI part
+//		1.
+//
+//	Attributes
+//		Managed Entity Id
+//			Managed entity ID: This attribute uniquely identifies each instance of this ME. The value 0 is
+//			reserved. (R, set-by-create) (mandatory) (2-bytes)
+//
+//		Downstream Subcarrier Mask 1
+//			Downstream subcarrier mask 1: Subcarriers 1 to 128. (R,-W, set-by-create) (mandatory) (16-bytes)
+//
+//		Downstream Subcarrier Mask 2
+//			Downstream subcarrier mask 2: Subcarriers 129 to 256. (R,-W) (mandatory for modems that support
+//			NSCds-> 128) (16-bytes)
+//
+//		Downstream Subcarrier Mask 3
+//			Downstream subcarrier mask 3: Subcarriers 257 to 384. (R,-W) (mandatory for modems that support
+//			NSCds-> 256) (16-bytes)
+//
+//		Downstream Subcarrier Mask 4
+//			Downstream subcarrier mask 4: Subcarriers 385 to 512. (R,-W) (mandatory for modems that support
+//			NSCds-> 384) (16-bytes)
+//
+//		Mask Valid
+//			(R,-W) (mandatory) (1-byte)
+//
+type XdslSubcarrierMaskingDownstreamProfile struct {
+	ManagedEntityDefinition
+	Attributes AttributeValueMap
+}
+
+func init() {
+	xdslsubcarriermaskingdownstreamprofileBME = &ManagedEntityDefinition{
+		Name:    "XdslSubcarrierMaskingDownstreamProfile",
+		ClassID: 108,
+		MessageTypes: mapset.NewSetWith(
+			Create,
+			Delete,
+			Get,
+			Set,
+		),
+		AllowedAttributeMask: 0xf800,
+		AttributeDefinitions: AttributeDefinitionMap{
+			0: Uint16Field("ManagedEntityId", PointerAttributeType, 0x0000, 0, mapset.NewSetWith(Read, SetByCreate), false, false, false, 0),
+			1: MultiByteField("DownstreamSubcarrierMask1", OctetsAttributeType, 0x8000, 16, toOctets("AAAAAAAAAAAAAAAAAAAAAA=="), mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 1),
+			2: MultiByteField("DownstreamSubcarrierMask2", OctetsAttributeType, 0x4000, 16, toOctets("AAAAAAAAAAAAAAAAAAAAAA=="), mapset.NewSetWith(Read, Write), false, false, false, 2),
+			3: MultiByteField("DownstreamSubcarrierMask3", OctetsAttributeType, 0x2000, 16, toOctets("AAAAAAAAAAAAAAAAAAAAAA=="), mapset.NewSetWith(Read, Write), false, false, false, 3),
+			4: MultiByteField("DownstreamSubcarrierMask4", OctetsAttributeType, 0x1000, 16, toOctets("AAAAAAAAAAAAAAAAAAAAAA=="), mapset.NewSetWith(Read, Write), false, false, false, 4),
+			5: ByteField("MaskValid", UnsignedIntegerAttributeType, 0x0800, 0, mapset.NewSetWith(Read, Write), false, false, false, 5),
+		},
+		Access:  CreatedByOlt,
+		Support: UnknownSupport,
+	}
+}
+
+// NewXdslSubcarrierMaskingDownstreamProfile (class ID 108) creates the basic
+// Managed Entity definition that is used to validate an ME of this type that
+// is received from or transmitted to the OMCC.
+func NewXdslSubcarrierMaskingDownstreamProfile(params ...ParamData) (*ManagedEntity, OmciErrors) {
+	return NewManagedEntity(*xdslsubcarriermaskingdownstreamprofileBME, params...)
+}