diff --git a/generated/xdslsubcarriermaskingupstreamprofile.go b/generated/xdslsubcarriermaskingupstreamprofile.go
new file mode 100644
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+++ b/generated/xdslsubcarriermaskingupstreamprofile.go
@@ -0,0 +1,81 @@
+/*
+ * 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"
+
+// XdslSubcarrierMaskingUpstreamProfileClassID is the 16-bit ID for the OMCI
+// Managed entity xDSL subcarrier masking upstream profile
+const XdslSubcarrierMaskingUpstreamProfileClassID ClassID = ClassID(109)
+
+var xdslsubcarriermaskingupstreamprofileBME *ManagedEntityDefinition
+
+// XdslSubcarrierMaskingUpstreamProfile (class ID #109)
+//	This ME contains the subcarrier masking upstream profile for an xDSL UNI. An instance of this ME
+//	is 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, setbycreate) (mandatory) (2-bytes)
+//
+//		Upstream Subcarrier Mask
+//			Subcarrier number 1 is the lowest, and the number of xDSL subcarriers, upstream (NSCus) is the
+//			highest subcarrier that can be transmitted in the upstream direction. For [ITUT-G.992.3],
+//			[ITUT-G.992.4] and [ITUT-G.992.5], it is defined in the corresponding Recommendation. For Annex
+//			A of [ITUT-G.992.1] and [ITUT G.992.2], NSCus-= 32 and for Annex B of [ITUT-G.992.1], NSCus-=
+//			64. (R, W, setbycreate) (mandatory) (8-bytes)
+//
+type XdslSubcarrierMaskingUpstreamProfile struct {
+	ManagedEntityDefinition
+	Attributes AttributeValueMap
+}
+
+func init() {
+	xdslsubcarriermaskingupstreamprofileBME = &ManagedEntityDefinition{
+		Name:    "XdslSubcarrierMaskingUpstreamProfile",
+		ClassID: 109,
+		MessageTypes: mapset.NewSetWith(
+			Create,
+			Delete,
+			Get,
+			Set,
+		),
+		AllowedAttributeMask: 0x8000,
+		AttributeDefinitions: AttributeDefinitionMap{
+			0: Uint16Field("ManagedEntityId", PointerAttributeType, 0x0000, 0, mapset.NewSetWith(Read, SetByCreate), false, false, false, 0),
+			1: Uint64Field("UpstreamSubcarrierMask", UnsignedIntegerAttributeType, 0x8000, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 1),
+		},
+		Access:  CreatedByOlt,
+		Support: UnknownSupport,
+	}
+}
+
+// NewXdslSubcarrierMaskingUpstreamProfile (class ID 109) 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 NewXdslSubcarrierMaskingUpstreamProfile(params ...ParamData) (*ManagedEntity, OmciErrors) {
+	return NewManagedEntity(*xdslsubcarriermaskingupstreamprofileBME, params...)
+}