diff --git a/generated/macbridgeporticmpv6processpre-assigntable.go b/generated/macbridgeporticmpv6processpre-assigntable.go
new file mode 100644
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+++ b/generated/macbridgeporticmpv6processpre-assigntable.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"
+
+// MacBridgePortIcmpv6ProcessPreAssignTableClassID is the 16-bit ID for the OMCI
+// Managed entity MAC bridge port ICMPv6 process pre-assign table
+const MacBridgePortIcmpv6ProcessPreAssignTableClassID ClassID = ClassID(348)
+
+var macbridgeporticmpv6processpreassigntableBME *ManagedEntityDefinition
+
+// MacBridgePortIcmpv6ProcessPreAssignTable (class ID #348)
+//	This ME provides an approach to ICMPv6 message processing configuration to those ONUs that
+//	support IPv6 awareness. For every message, the MAC bridge port ICMPv6 process pre-assign table
+//	can designate a forward, discard or snoop operation. The ONU creates or deletes an instance of
+//	this ME automatically upon creation or deletion of a MAC bridge port configuration data ME.
+//
+//	The MAC bridge port ICMPv6 process pre-assign table ME filters layer 2 traffic between the UNI
+//	and ANI. The operation of this ME is completely independent of the operation and traffic
+//	generated or received by a possible IPv6 host config data ME.
+//
+//	Relationships
+//		An instance of this ME is associated with an instance of a MAC bridge port configuration data
+//		ME.
+//
+//	Attributes
+//		Managed Entity Id
+//			Managed entity ID: This attribute uniquely identifies each instance of this ME. Through an
+//			identical ID, this ME is implicitly linked to an instance of the MAC bridge port configuration
+//			data ME. (R) (mandatory) (2-bytes)
+//
+//		Icmpv6 Error Messages Processing
+//			ICMPv6 error messages processing:	(R,-W) (mandatory) (1-byte)
+//
+//		Icmpv6 Informational Messages Processing
+//			ICMPv6 informational messages processing:	(R,-W) (mandatory) (1-byte)
+//
+//		Router Solicitation Processing
+//			Router solicitation processing:	(R,-W) (mandatory) (1-byte)
+//
+//		Router Advertisement Processing
+//			Router advertisement processing:	(R,-W) (mandatory) (1-byte)
+//
+//		Neighbour Solicitation Processing
+//			Neighbour solicitation processing:	(R,-W) (mandatory) (1-byte)
+//
+//		Neighbour Advertisement Processing
+//			Neighbour advertisement processing:	(R,-W) (mandatory) (1-byte)
+//
+//		Redirect Processing
+//			Redirect processing:	(R,-W) (mandatory) (1-byte)
+//
+//		Multicast Listener Query Processing
+//			NOTE - If the ONU participates in multicast services, MLD queries should be controlled through
+//			the multicast operations profile ME. In such a case, it is strongly recommended not to provision
+//			the downstream direction of the multicast listener query processing attribute to any value other
+//			than forwarding.
+//
+//		Unknown Icmpv6 Processing
+//			Unknown ICMPv6 processing:	(R,-W) (mandatory) (1-byte)
+//
+type MacBridgePortIcmpv6ProcessPreAssignTable struct {
+	ManagedEntityDefinition
+	Attributes AttributeValueMap
+}
+
+func init() {
+	macbridgeporticmpv6processpreassigntableBME = &ManagedEntityDefinition{
+		Name:    "MacBridgePortIcmpv6ProcessPreAssignTable",
+		ClassID: 348,
+		MessageTypes: mapset.NewSetWith(
+			Get,
+		),
+		AllowedAttributeMask: 0xff80,
+		AttributeDefinitions: AttributeDefinitionMap{
+			0: Uint16Field("ManagedEntityId", PointerAttributeType, 0x0000, 0, mapset.NewSetWith(Read), false, false, false, 0),
+			1: ByteField("Icmpv6ErrorMessagesProcessing", UnsignedIntegerAttributeType, 0x8000, 0, mapset.NewSetWith(Read, Write), false, false, false, 1),
+			2: ByteField("Icmpv6InformationalMessagesProcessing", UnsignedIntegerAttributeType, 0x4000, 0, mapset.NewSetWith(Read, Write), false, false, false, 2),
+			3: ByteField("RouterSolicitationProcessing", UnsignedIntegerAttributeType, 0x2000, 0, mapset.NewSetWith(Read, Write), false, false, false, 3),
+			4: ByteField("RouterAdvertisementProcessing", UnsignedIntegerAttributeType, 0x1000, 0, mapset.NewSetWith(Read, Write), false, false, false, 4),
+			5: ByteField("NeighbourSolicitationProcessing", UnsignedIntegerAttributeType, 0x0800, 0, mapset.NewSetWith(Read, Write), false, false, false, 5),
+			6: ByteField("NeighbourAdvertisementProcessing", UnsignedIntegerAttributeType, 0x0400, 0, mapset.NewSetWith(Read, Write), false, false, false, 6),
+			7: ByteField("RedirectProcessing", UnsignedIntegerAttributeType, 0x0200, 0, mapset.NewSetWith(Read, Write), false, false, false, 7),
+			8: ByteField("MulticastListenerQueryProcessing", UnsignedIntegerAttributeType, 0x0100, 0, mapset.NewSetWith(Read, Write), false, false, false, 8),
+			9: ByteField("UnknownIcmpv6Processing", UnsignedIntegerAttributeType, 0x0080, 0, mapset.NewSetWith(Read, Write), false, false, false, 9),
+		},
+		Access:  CreatedByOnu,
+		Support: UnknownSupport,
+	}
+}
+
+// NewMacBridgePortIcmpv6ProcessPreAssignTable (class ID 348) 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 NewMacBridgePortIcmpv6ProcessPreAssignTable(params ...ParamData) (*ManagedEntity, OmciErrors) {
+	return NewManagedEntity(*macbridgeporticmpv6processpreassigntableBME, params...)
+}