diff --git a/generated/xdslxtu-cperformancemonitoringhistorydata.go b/generated/xdslxtu-cperformancemonitoringhistorydata.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"
+
+// XdslXtuCPerformanceMonitoringHistoryDataClassID is the 16-bit ID for the OMCI
+// Managed entity xDSL xTU-C performance monitoring history data
+const XdslXtuCPerformanceMonitoringHistoryDataClassID ClassID = ClassID(112)
+
+var xdslxtucperformancemonitoringhistorydataBME *ManagedEntityDefinition
+
+// XdslXtuCPerformanceMonitoringHistoryData (class ID #112)
+//	This ME collects PM data on the xTUC to xTUR path as seen from the xTU-C. Instances of this ME
+//	are created and deleted by the OLT.
+//
+//	For a complete discussion of generic PM architecture, refer to clause I.4.
+//
+//	Relationships
+//		An instance of this ME is associated with an xDSL UNI.
+//
+//	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 PPTP xDSL UNI part 1. (R,
+//			setbycreate) (mandatory) (2-bytes)
+//
+//		Interval End Time
+//			Interval end time: This attribute identifies the most recently finished 15-min interval. (R)
+//			(mandatory) (1-byte)
+//
+//		Threshold Data 1_2 Id
+//			Threshold data 1/2 ID: This attribute points to an instance of the threshold data 1 and 2 MEs
+//			that contain PM threshold values. (R,-W, setbycreate) (mandatory) (2-bytes)
+//
+//		Loss Of Frame Seconds
+//			Loss of frame seconds: (R) (mandatory) (2-bytes)
+//
+//		Loss Of Signal Seconds
+//			Loss of signal seconds: (R) (mandatory) (2-bytes)
+//
+//		Loss Of Link Seconds
+//			Loss of link seconds: (R) (mandatory) (2-bytes)
+//
+//		Loss Of Power Seconds
+//			Loss of power seconds: (R) (mandatory) (2-bytes)
+//
+//		Errored Seconds Es
+//			Errored seconds (ES): This attribute counts 1-s intervals with one or more CRC8 anomalies summed
+//			over all received bearer channels, or one or more loss of signal (LOS) defects, or one or more
+//			SEF defects, or one or more LPR defects. (R) (mandatory) (2-bytes)
+//
+//		Severely Errored Seconds
+//			(R) (mandatory) (2-bytes)
+//
+//		Line Initializations
+//			Line initializations: This attribute counts the total number of full initializations attempted
+//			on the line, both successful and failed. (R) (mandatory) (2-bytes)
+//
+//		Failed Line Initializations
+//			Failed line initializations: This attribute counts the total number of failed full
+//			initializations during the accumulation period. A failed full initialization occurs when
+//			showtime is not reached at the end of the full initialization procedure. (R) (mandatory)
+//			(2-bytes)
+//
+//		Short Initializations
+//			Short initializations: This attribute counts the total number of fast retrains or short
+//			initializations attempted on the line, successful and failed. Fast retrain is defined in [ITUT
+//			G.992.2]. Short initialization is defined in [ITUT-G.992.3] and [ITUT G.992.4]. (R) (optional)
+//			(2-bytes)
+//
+//		Failed Short Initializations
+//			(R) (optional) (2-bytes)
+//
+//		Fec Seconds
+//			FEC seconds: This attribute counts seconds during which there was an FEC anomaly. (R)
+//			(mandatory) (2-bytes)
+//
+//		Unavailable Seconds
+//			Unavailable seconds: This attribute counts 1-s intervals during which the xDSL UNI is
+//			unavailable. The line becomes unavailable at the onset of 10 contiguous SES-Ls. The 10 SES-Ls
+//			are included in unavailable time. Once unavailable, the line becomes available at the onset of
+//			10-contiguous seconds that are not severely errored. The 10-s with no SESLs are excluded from
+//			unavailable time. Some attribute counts are inhibited during unavailability - see clause
+//			7.2.7.13 of [ITUT G.997.1]. (R) (mandatory) (2-bytes)
+//
+//		Sos Success Count, Near End
+//			SOS success count, near end: The SOS-SUCCESS-NE attribute is a count of the total number of
+//			successful SOS procedures initiated by the near-end xTU on the line during the accumulation
+//			period. Successful SOS is defined in clause-12.1.4 of [ITUT G.993.2]. (R) (optional) (2-bytes)
+//
+//		Sos Success Count, Far End
+//			SOS success count, far end: The SOS-SUCCESS-FE attribute is a count of the total number of
+//			successful SOS procedures initiated by the far-end xTU on the line during the accumulation
+//			period. Successful SOS is defined in clause 12.1.4 of [ITUT-G.993.2]. (R) (optional) (2-bytes)
+//
+type XdslXtuCPerformanceMonitoringHistoryData struct {
+	ManagedEntityDefinition
+	Attributes AttributeValueMap
+}
+
+func init() {
+	xdslxtucperformancemonitoringhistorydataBME = &ManagedEntityDefinition{
+		Name:    "XdslXtuCPerformanceMonitoringHistoryData",
+		ClassID: 112,
+		MessageTypes: mapset.NewSetWith(
+			Create,
+			Delete,
+			Get,
+			Set,
+		),
+		AllowedAttributeMask: 0xffff,
+		AttributeDefinitions: AttributeDefinitionMap{
+			0:  Uint16Field("ManagedEntityId", PointerAttributeType, 0x0000, 0, mapset.NewSetWith(Read, SetByCreate), false, false, false, 0),
+			1:  ByteField("IntervalEndTime", UnsignedIntegerAttributeType, 0x8000, 0, mapset.NewSetWith(Read), false, false, false, 1),
+			2:  Uint16Field("ThresholdData12Id", UnsignedIntegerAttributeType, 0x4000, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 2),
+			3:  Uint16Field("LossOfFrameSeconds", CounterAttributeType, 0x2000, 0, mapset.NewSetWith(Read), false, false, false, 3),
+			4:  Uint16Field("LossOfSignalSeconds", CounterAttributeType, 0x1000, 0, mapset.NewSetWith(Read), false, false, false, 4),
+			5:  Uint16Field("LossOfLinkSeconds", CounterAttributeType, 0x0800, 0, mapset.NewSetWith(Read), false, false, false, 5),
+			6:  Uint16Field("LossOfPowerSeconds", CounterAttributeType, 0x0400, 0, mapset.NewSetWith(Read), false, false, false, 6),
+			7:  Uint16Field("ErroredSecondsEs", CounterAttributeType, 0x0200, 0, mapset.NewSetWith(Read), false, false, false, 7),
+			8:  Uint16Field("SeverelyErroredSeconds", CounterAttributeType, 0x0100, 0, mapset.NewSetWith(Read), false, false, false, 8),
+			9:  Uint16Field("LineInitializations", CounterAttributeType, 0x0080, 0, mapset.NewSetWith(Read), false, false, false, 9),
+			10: Uint16Field("FailedLineInitializations", CounterAttributeType, 0x0040, 0, mapset.NewSetWith(Read), false, false, false, 10),
+			11: Uint16Field("ShortInitializations", CounterAttributeType, 0x0020, 0, mapset.NewSetWith(Read), false, true, false, 11),
+			12: Uint16Field("FailedShortInitializations", CounterAttributeType, 0x0010, 0, mapset.NewSetWith(Read), false, true, false, 12),
+			13: Uint16Field("FecSeconds", CounterAttributeType, 0x0008, 0, mapset.NewSetWith(Read), false, false, false, 13),
+			14: Uint16Field("UnavailableSeconds", CounterAttributeType, 0x0004, 0, mapset.NewSetWith(Read), false, false, false, 14),
+			15: Uint16Field("SosSuccessCount,NearEnd", CounterAttributeType, 0x0002, 0, mapset.NewSetWith(Read), false, true, false, 15),
+			16: Uint16Field("SosSuccessCount,FarEnd", CounterAttributeType, 0x0001, 0, mapset.NewSetWith(Read), false, true, false, 16),
+		},
+		Access:  CreatedByOlt,
+		Support: UnknownSupport,
+	}
+}
+
+// NewXdslXtuCPerformanceMonitoringHistoryData (class ID 112) 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 NewXdslXtuCPerformanceMonitoringHistoryData(params ...ParamData) (*ManagedEntity, OmciErrors) {
+	return NewManagedEntity(*xdslxtucperformancemonitoringhistorydataBME, params...)
+}