diff --git a/generated/softwareimage.go b/generated/softwareimage.go
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+++ b/generated/softwareimage.go
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+/*
+ * 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"
+
+// SoftwareImageClassID is the 16-bit ID for the OMCI
+// Managed entity Software image
+const SoftwareImageClassID ClassID = ClassID(7)
+
+var softwareimageBME *ManagedEntityDefinition
+
+// SoftwareImage (class ID #7)
+//	This ME models an executable software image stored in the ONU (documented here as its
+//	fundamental usage). It may also be used to represent an opaque vendor-specific file
+//	(vendorspecific usage).
+//
+//	Fundamental usage
+//
+//	The ONU automatically creates two instances of this ME upon the creation of each ME that
+//	contains independently manageable software, either the ONU itself or an individual circuit pack.
+//	It populates ME attributes according to data within the ONU or the circuit pack.
+//
+//	Some pluggable equipment may not contain software. Others may contain software that is
+//	intrinsically bound to the ONU's own software image. No software image ME need exist for such
+//	equipment, though it may be convenient for the ONU to create them to support software version
+//	audit from the OLT. In this case, the dependent MEs would support only the get action.
+//
+//	A slot may contain various equipment over its lifetime, and if software image MEs exist, the ONU
+//	must automatically create and delete them as the equipped configuration changes. The identity of
+//	the software image is tied to the cardholder.
+//
+//	When an ONU controller packs are duplicated, each can be expected to contain two software image
+//	MEs, managed through reference to the individual controller packs themselves. When this occurs,
+//	the ONU should not have a global pair of software images MEs (instance 0), since an action
+//	(download, activate, commit) directed to instance 0 would be ambiguous.
+//
+//	Relationships
+//		Two instances of the software image ME are associated with each instance of the ONU or
+//		cardholder whose software is independently managed.
+//
+//	Attributes
+//		Managed Entity Id
+//			Managed entity ID: This attribute uniquely identifies each instance of this ME. The first byte
+//			indicates the physical location of the equipment hosting the software image, either the ONU (0)
+//			or a cardholder (1..254). The second byte distinguishes between the two software image ME
+//			instances (0..1). (R) (mandatory) (2-bytes)
+//
+//		Version
+//			Version:	This string attribute identifies the version of the software. (R) (mandatory)
+//			(14-bytes)
+//
+//		Is Committed
+//			Is committed: This attribute indicates whether the associated software image is committed (1) or
+//			uncommitted (0). By definition, the committed software image is loaded and executed upon reboot
+//			of the ONU or circuit pack. During normal operation, one software image is always committed,
+//			while the other is uncommitted. Under no circumstances are both software images allowed to be
+//			committed at the same time. On the other hand, both software images could be uncommitted at the
+//			same time if both were invalid. Upon ME instantiation, instance 0 is initialized to committed,
+//			while instance 1 is initialized to uncommitted (i.e., the ONU ships from the factory with image
+//			0 committed). (R) (mandatory) (1-byte)
+//
+//		Is Active
+//			Is active:	This attribute indicates whether the associated software image is active (1) or
+//			inactive (0). By definition, the active software image is one that is currently loaded and
+//			executing in the ONU or circuit pack. Under normal operation, one software image is always
+//			active while the other is inactive. Under no circumstances are both software images allowed to
+//			be active at the same time. On the other hand, both software images could be inactive at the
+//			same time if both were invalid. (R) (mandatory) (1-byte)
+//
+//		Is Valid
+//			Is valid:	This attribute indicates whether the associated software image is valid (1) or invalid
+//			(0). By definition, a software image is valid if it has been verified to be an executable code
+//			image. The verification mechanism is not subject to standardization; however, it should include
+//			at least a data integrity check [e.g., a cyclic redundancy check (CRC)] of the entire code
+//			image. Upon ME instantiation or software download completion, the ONU validates the associated
+//			code image and sets this attribute according to the result. (R) (mandatory) (1-byte)
+//
+//		Product Code
+//			Product code:	This attribute provides a way for a vendor to indicate product code information on
+//			a file. It is a character string, padded with trailing nulls if it is shorter than 25 bytes. (R)
+//			(optional) (25 bytes)
+//
+//		Image Hash
+//			Image hash:	This attribute is an MD5 hash of the software image. It is computed at completion of
+//			the end download action. (R) (optional) (16-bytes)
+//
+type SoftwareImage struct {
+	ManagedEntityDefinition
+	Attributes AttributeValueMap
+}
+
+func init() {
+	softwareimageBME = &ManagedEntityDefinition{
+		Name:    "SoftwareImage",
+		ClassID: 7,
+		MessageTypes: mapset.NewSetWith(
+			ActivateSoftware,
+			CommitSoftware,
+			DownloadSection,
+			EndSoftwareDownload,
+			Get,
+			StartSoftwareDownload,
+		),
+		AllowedAttributeMask: 0xfc00,
+		AttributeDefinitions: AttributeDefinitionMap{
+			0: Uint16Field("ManagedEntityId", PointerAttributeType, 0x0000, 0, mapset.NewSetWith(Read), false, false, false, 0),
+			1: MultiByteField("Version", StringAttributeType, 0x8000, 14, toOctets("ICAgICAgICAgICAgICA="), mapset.NewSetWith(Read), true, false, false, 1),
+			2: ByteField("IsCommitted", EnumerationAttributeType, 0x4000, 0, mapset.NewSetWith(Read), true, false, false, 2),
+			3: ByteField("IsActive", EnumerationAttributeType, 0x2000, 0, mapset.NewSetWith(Read), true, false, false, 3),
+			4: ByteField("IsValid", EnumerationAttributeType, 0x1000, 0, mapset.NewSetWith(Read), true, false, false, 4),
+			5: MultiByteField("ProductCode", OctetsAttributeType, 0x0800, 25, toOctets("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=="), mapset.NewSetWith(Read), true, true, false, 5),
+			6: MultiByteField("ImageHash", StringAttributeType, 0x0400, 16, toOctets("AAAAAAAAAAAAAAAAAAAAAA=="), mapset.NewSetWith(Read), true, true, false, 6),
+		},
+		Access:  CreatedByOnu,
+		Support: UnknownSupport,
+	}
+}
+
+// NewSoftwareImage (class ID 7) 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 NewSoftwareImage(params ...ParamData) (*ManagedEntity, OmciErrors) {
+	return NewManagedEntity(*softwareimageBME, params...)
+}