diff --git a/vendor/github.com/opencord/omci-lib-go/v2/generated/vdsl2lineinventoryandstatusdatapart4.go b/vendor/github.com/opencord/omci-lib-go/v2/generated/vdsl2lineinventoryandstatusdatapart4.go
new file mode 100644
index 0000000..107c9c6
--- /dev/null
+++ b/vendor/github.com/opencord/omci-lib-go/v2/generated/vdsl2lineinventoryandstatusdatapart4.go
@@ -0,0 +1,194 @@
+/*
+ * Copyright (c) 2018 - present.  Boling Consulting Solutions (bcsw.net)
+ * Copyright 2020-present Open Networking Foundation
+
+ * 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"
+
+// Vdsl2LineInventoryAndStatusDataPart4ClassID is the 16-bit ID for the OMCI
+// Managed entity VDSL2 line inventory and status data part 4
+const Vdsl2LineInventoryAndStatusDataPart4ClassID = ClassID(415) // 0x019f
+
+var vdsl2lineinventoryandstatusdatapart4BME *ManagedEntityDefinition
+
+// Vdsl2LineInventoryAndStatusDataPart4 (Class ID: #415 / 0x019f)
+//	This ME extends the other xDSL line inventory and status data MEs with attributes specific to
+//	VDSL2.
+//
+//	Relationships
+//		This is one of the status data MEs associated with an xDSL UNI. It is required only if VDSL2 is
+//		supported by the PPTP. The ONU automatically creates or deletes an instance of this ME upon
+//		creation or deletion of a PPTP xDSL UNI part 1 that supports these attributes.
+//
+//	Attributes
+//		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 ME. (R) (mandatory) (2-bytes)
+//
+//		Vtu_O Estimated Upstream Power Back_Off Electrical Length Per Band Upbokle_Pb
+//			VTU-O estimated upstream power back-off electrical length per band (UPBOKLE-pb): This parameter
+//			is a vector of UPBO electrical length per-band estimates for each supported upstream band except
+//			US0, calculated by the VTU-O, based on separate measurements in the supported upstream bands
+//			excluding US0. This parameter is required for the alternative electrical length estimation
+//			method (ELE-M1). Each per-band estimate is represented by 2-bytes, where the estimate is defined
+//			as the integer value multiplied by 0.1-dB. The valid range of values is given in clause
+//			7.5.1.23.3 of [ITU-T G.997.1] (R) (optional) (4 bands- 2-bytes)
+//
+//		Vtu_R Estimated Upstream Power Back_Off Electrical Length Per Band Upbokle_R_Pb
+//			VTU-R estimated upstream power back-off electrical length per band (UPBOKLE-R-pb): This
+//			parameter is a vector of UPBO electrical length per-band estimates for each supported downstream
+//			band, calculated by the VTU-R, based on separate measurements in the supported downstream bands.
+//			This parameter is required for the alternative electrical length estimation method (ELEM1). Each
+//			per-band estimate is represented by 2-bytes, where the estimate is defined as the integer value
+//			multiplied by 0.1-dB. The valid range of values is given in clause 7.5.1.23.4 of [ITU-T G.997.1]
+//			(R) (optional) (3-bands- 2-bytes)
+//
+//		Upbo Downstream Receiver Signal Level Threshold Rxthrshds
+//			UPBO downstream receiver signal level threshold (RXTHRSHds): This parameter reports the
+//			downstream received signal level threshold value used in the alternative electrical length
+//			estimation method (ELE-M1). Valid values range from 0  (-64-dB) to 64 (0 dB). See clause
+//			7.5.1.23.5 of [ITU-T G.997.1] (R) (optional) (1-byte)
+//
+//		Upbo Upstream Receiver Signal Level Threshold Rxthrshus
+//			UPBO upstream receiver signal level threshold (RXTHRSHus): This parameter reports the upstream
+//			received signal level threshold value used in the alternative electrical length estimation
+//			method. Valid values range from 0 (-64 dB) to 64-(0 dB). See clause 7.5.1.23.6 of [ITU-T
+//			G.997.1] (R) (optional) (1-byte)
+//
+//		Actual Alternative Electrical Length Estimation Mod E Act_Aele_Mode
+//			Actual alternative electrical length estimation mode (ACT-AELE-MODE): This parameter reports the
+//			actual AELE-MODE. Valid values are given in clause-7.5.1.23.7 of [ITU-T G.997.1] (R) (optional)
+//			(1-byte)
+//
+//		Actual Downstream Ripolicy Actripolicyds
+//			Actual downstream RIPOLICY (ACTRIPOLICYds): This parameter indicates the actual re-
+//			initialization policy in use in the downstream direction. Valid values are given in clause
+//			7.5.1.40.1 of [ITU-T G.997.1] (R) (optional) (1-byte)
+//
+//		Actual Upstream Ripolicy Actripolicyus
+//			Actual upstream RIPOLICY (ACTRIPOLICYus): This parameter indicates the actual reinitialization
+//			policy in use in the upstream direction. Valid values are given in clause 7.5.1.40.2 of [ITU-T
+//			G.997.1] (R) (optional) (1-byte)
+//
+//		Attndr Actual M Ethod Attndr_Actmethod
+//			ATTNDR actual method (ATTNDR_ACTMETHOD): This parameter indicates the actual ATTNDR Method used
+//			for calculation of the ATTNDR in the downstream and upstream direction. Valid values are given
+//			in clause 7.5.1.41.1 of [ITUT-G.997.1] (R) (optional) (1-byte)
+//
+//		Attndr Downstream A Ctual Impulse Noise Protection Attndr_Actinpds
+//			ATTNDR downstream actual impulse noise protection (ATTNDR_ACTINPds): If retransmission is not
+//			used in the downstream direction, this parameter indicates the actual INP used in the improved
+//			calculation of the ATTNDR in the downstream direction. If retransmission is used in the
+//			downstream direction, this parameter indicates the actual INP against SHINE used in the improved
+//			calculation of the ATTNDR in the downstream direction. The format and usage is identical to that
+//			of the ACTINP attribute defined in the xDSL channel downstream status data ME. See clause
+//			7.5.1.41.2 of [ITU-T G.997.1] (R) (optional) (1-byte)
+//
+//		Attndr Upstream A Ctual Impulse Noise Protection Attndr_Actinpus
+//			ATTNDR upstream actual impulse noise protection (ATTNDR_ACTINPus): If retransmission is not used
+//			in the upstream direction, this parameter indicates the actual INP used in the improved
+//			calculation of the ATTNDR in the upstream direction. If retransmission is used in the upstream
+//			direction, this parameter indicates the actual INP against SHINE used in the improved
+//			calculation of the ATTNDR in the upstream direction. The format and usage is identical to that
+//			of the ACTINP attribute defined in the xDSL channel downstream status data ME. See clause
+//			7.5.1.41.3 of [ITU-T G.997.1] (R) (optional) (1-byte)
+//
+//		Attndr Downstream A Ctual Impulse Noise Protection Against Rein Attndr_Actinp_Reinds
+//			ATTNDR downstream actual impulse noise protection against REIN (ATTNDR_ACTINP_REINds): If
+//			retransmission is used in the downstream direction, this parameter reports the actual INP
+//			against REIN used in the improved calculation of the ATTNDR in the downstream direction. The
+//			format and usage is identical to that of the ACTINP_REIN attribute defined in the xDSL channel
+//			downstream status data ME. See clause 7.5.1.41.4 of [ITU-T G.997.1] (R) (optional) (1-byte)
+//
+//		Attndr Upstream A Ctual Impulse Noise Protection Against Rein Attndr_Actinp_Reinus
+//			ATTNDR upstream actual impulse noise protection against REIN (ATTNDR_ACTINP_REINus): If
+//			retransmission is used in the upstream direction, this parameter reports the actual INP against
+//			REIN used in the improved calculation of the ATTNDR in the upstream direction. The format and
+//			usage is identical to that of the ACTINP_REIN attribute defined in the xDSL channel downstream
+//			status data ME. See clause 7.5.1.41.5 of [ITUT-G.997.1] (R) (optional) (1-byte)
+//
+//		Attndr Downstream Actual Delay Attndr_Actdelayds
+//			ATTNDR downstream actual delay (ATTNDR_ACTDELAYds): This parameter indicates the actual delay
+//			used in the improved calculation of the ATTNDR in the downstream direction. The delay of this
+//			attribute is equal to the integer value multiplied by 0.1-ms. Valid values are given in clause
+//			7.5.1.41.6 of [ITUT G.997.1] (R) (optional) (1-byte)
+//
+//		Attndr Upstream A Ctual Delay Attndr_Actdelayus
+//			ATTNDR upstream actual delay (ATTNDR_ACTDELAYus): This parameter indicates the actual delay used
+//			in the improved calculation of the ATTNDR in the upstream direction. The delay of this attribute
+//			is equal to the integer value multiplied by 0.1-ms. Valid values are given in clause 7.5.1.41.7
+//			of [ITUT-G.997.1] (R) (optional) (1-byte)
+//
+//		Near_End A Ggregate Achievable Net Data Rate Aggachndr_Ne
+//			Near-end aggregate achievable net data rate (AGGACHNDR_NE): This parameter reports the aggregate
+//			achievable net data rate of the VTU-O, in bits per second. See clause 7.5.1.42.1 of [ITU-T
+//			G.997.1] (R) (optional) (4-bytes)
+//
+//		Far_End Aggregate Achievable Net Data Rate Aggachndr_Fe
+//			Far-end aggregate achievable net data rate (AGGACHNDR_FE): This parameter reports the aggregate
+//			achievable net data rate of the VTU-R, in bits per second. See clause-7.5.1.42.2 of [ITU-T
+//			G.997.1] (R) (optional) (4-bytes)
+//
+type Vdsl2LineInventoryAndStatusDataPart4 struct {
+	ManagedEntityDefinition
+	Attributes AttributeValueMap
+}
+
+func init() {
+	vdsl2lineinventoryandstatusdatapart4BME = &ManagedEntityDefinition{
+		Name:    "Vdsl2LineInventoryAndStatusDataPart4",
+		ClassID: 415,
+		MessageTypes: mapset.NewSetWith(
+			Get,
+		),
+		AllowedAttributeMask: 0xffff,
+		AttributeDefinitions: AttributeDefinitionMap{
+			0:  Uint16Field("ManagedEntityId", PointerAttributeType, 0x0000, 0, mapset.NewSetWith(Read), false, false, false, 0),
+			1:  Uint32Field("VtuOEstimatedUpstreamPowerBackOffElectricalLengthPerBandUpboklePb", UnsignedIntegerAttributeType, 0x8000, 0, mapset.NewSetWith(Read), false, true, false, 1),
+			2:  MultiByteField("VtuREstimatedUpstreamPowerBackOffElectricalLengthPerBandUpbokleRPb", OctetsAttributeType, 0x4000, 3, toOctets("AAAA"), mapset.NewSetWith(Read), false, true, false, 2),
+			3:  ByteField("UpboDownstreamReceiverSignalLevelThresholdRxthrshds", UnsignedIntegerAttributeType, 0x2000, 0, mapset.NewSetWith(Read), false, true, false, 3),
+			4:  ByteField("UpboUpstreamReceiverSignalLevelThresholdRxthrshus", UnsignedIntegerAttributeType, 0x1000, 0, mapset.NewSetWith(Read), false, true, false, 4),
+			5:  ByteField("ActualAlternativeElectricalLengthEstimationModEActAeleMode", UnsignedIntegerAttributeType, 0x0800, 0, mapset.NewSetWith(Read), false, true, false, 5),
+			6:  ByteField("ActualDownstreamRipolicyActripolicyds", UnsignedIntegerAttributeType, 0x0400, 0, mapset.NewSetWith(Read), false, true, false, 6),
+			7:  ByteField("ActualUpstreamRipolicyActripolicyus", UnsignedIntegerAttributeType, 0x0200, 0, mapset.NewSetWith(Read), false, true, false, 7),
+			8:  ByteField("AttndrActualMEthodAttndrActmethod", UnsignedIntegerAttributeType, 0x0100, 0, mapset.NewSetWith(Read), false, true, false, 8),
+			9:  ByteField("AttndrDownstreamACtualImpulseNoiseProtectionAttndrActinpds", UnsignedIntegerAttributeType, 0x0080, 0, mapset.NewSetWith(Read), false, true, false, 9),
+			10: ByteField("AttndrUpstreamACtualImpulseNoiseProtectionAttndrActinpus", UnsignedIntegerAttributeType, 0x0040, 0, mapset.NewSetWith(Read), false, true, false, 10),
+			11: ByteField("AttndrDownstreamACtualImpulseNoiseProtectionAgainstReinAttndrActinpReinds", UnsignedIntegerAttributeType, 0x0020, 0, mapset.NewSetWith(Read), false, true, false, 11),
+			12: ByteField("AttndrUpstreamACtualImpulseNoiseProtectionAgainstReinAttndrActinpReinus", UnsignedIntegerAttributeType, 0x0010, 0, mapset.NewSetWith(Read), false, true, false, 12),
+			13: ByteField("AttndrDownstreamActualDelayAttndrActdelayds", UnsignedIntegerAttributeType, 0x0008, 0, mapset.NewSetWith(Read), false, true, false, 13),
+			14: ByteField("AttndrUpstreamACtualDelayAttndrActdelayus", UnsignedIntegerAttributeType, 0x0004, 0, mapset.NewSetWith(Read), false, true, false, 14),
+			15: Uint32Field("NearEndAGgregateAchievableNetDataRateAggachndrNe", UnsignedIntegerAttributeType, 0x0002, 0, mapset.NewSetWith(Read), false, true, false, 15),
+			16: Uint32Field("FarEndAggregateAchievableNetDataRateAggachndrFe", UnsignedIntegerAttributeType, 0x0001, 0, mapset.NewSetWith(Read), false, true, false, 16),
+		},
+		Access:  CreatedByOnu,
+		Support: UnknownSupport,
+	}
+}
+
+// NewVdsl2LineInventoryAndStatusDataPart4 (class ID 415) 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 NewVdsl2LineInventoryAndStatusDataPart4(params ...ParamData) (*ManagedEntity, OmciErrors) {
+	return NewManagedEntity(*vdsl2lineinventoryandstatusdatapart4BME, params...)
+}