diff --git a/vendor/github.com/opencord/omci-lib-go/v2/delete.go b/vendor/github.com/opencord/omci-lib-go/v2/delete.go
new file mode 100644
index 0000000..038cc20
--- /dev/null
+++ b/vendor/github.com/opencord/omci-lib-go/v2/delete.go
@@ -0,0 +1,210 @@
+/*
+ * 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.
+ */
+
+package omci
+
+import (
+	"encoding/binary"
+	"fmt"
+	"github.com/google/gopacket"
+	me "github.com/opencord/omci-lib-go/v2/generated"
+)
+
+type DeleteRequest struct {
+	MeBasePacket
+}
+
+func (omci *DeleteRequest) String() string {
+	return fmt.Sprintf("%v", omci.MeBasePacket.String())
+}
+
+// LayerType returns LayerTypeDeleteRequest
+func (omci *DeleteRequest) LayerType() gopacket.LayerType {
+	return LayerTypeDeleteRequest
+}
+
+// CanDecode returns the set of layer types that this DecodingLayer can decode
+func (omci *DeleteRequest) CanDecode() gopacket.LayerClass {
+	return LayerTypeDeleteRequest
+}
+
+// NextLayerType returns the layer type contained by this DecodingLayer.
+func (omci *DeleteRequest) NextLayerType() gopacket.LayerType {
+	return gopacket.LayerTypePayload
+}
+
+// DecodeFromBytes decodes the given bytes of a Delete Request into this layer
+func (omci *DeleteRequest) DecodeFromBytes(data []byte, p gopacket.PacketBuilder) error {
+	// Common ClassID/EntityID decode in msgBase
+	var hdrSize int
+	if omci.Extended {
+		hdrSize = 6
+	} else {
+		hdrSize = 4
+	}
+	err := omci.MeBasePacket.DecodeFromBytes(data, p, hdrSize)
+	if err != nil {
+		return err
+	}
+	entity, omciErr := me.LoadManagedEntityDefinition(omci.EntityClass,
+		me.ParamData{EntityID: omci.EntityInstance})
+	if omciErr.StatusCode() != me.Success {
+		return omciErr.GetError()
+	}
+	// ME needs to support Delete
+	if !me.SupportsMsgType(entity, me.Delete) {
+		return me.NewProcessingError("managed entity does not support the Delete Message-Type")
+	}
+	return nil
+}
+
+func decodeDeleteRequest(data []byte, p gopacket.PacketBuilder) error {
+	omci := &DeleteRequest{}
+	omci.MsgLayerType = LayerTypeDeleteRequest
+	return decodingLayerDecoder(omci, data, p)
+}
+
+func decodeDeleteRequestExtended(data []byte, p gopacket.PacketBuilder) error {
+	omci := &DeleteRequest{}
+	omci.MsgLayerType = LayerTypeDeleteRequest
+	omci.Extended = true
+	return decodingLayerDecoder(omci, data, p)
+}
+
+// SerializeTo provides serialization of an Delete Request message
+func (omci *DeleteRequest) SerializeTo(b gopacket.SerializeBuffer, _ gopacket.SerializeOptions) error {
+	// Basic (common) OMCI Header is 8 octets, 10
+	err := omci.MeBasePacket.SerializeTo(b)
+	if err != nil {
+		return err
+	}
+	entity, omciErr := me.LoadManagedEntityDefinition(omci.EntityClass,
+		me.ParamData{EntityID: omci.EntityInstance})
+	if omciErr.StatusCode() != me.Success {
+		return omciErr.GetError()
+	}
+	// ME needs to support Delete
+	if !me.SupportsMsgType(entity, me.Delete) {
+		return me.NewProcessingError("managed entity does not support the Delete Message-Type")
+	}
+	if omci.Extended {
+		bytes, err := b.AppendBytes(2)
+		if err != nil {
+			return err
+		}
+		binary.BigEndian.PutUint16(bytes, 0)
+	}
+	return nil
+}
+
+type DeleteResponse struct {
+	MeBasePacket
+	Result me.Results
+}
+
+func (omci *DeleteResponse) String() string {
+	return fmt.Sprintf("%v, Result: %d (%v)",
+		omci.MeBasePacket.String(), omci.Result, omci.Result)
+}
+
+// LayerType returns LayerTypeDeleteResponse
+func (omci *DeleteResponse) LayerType() gopacket.LayerType {
+	return LayerTypeDeleteResponse
+}
+
+// CanDecode returns the set of layer types that this DecodingLayer can decode
+func (omci *DeleteResponse) CanDecode() gopacket.LayerClass {
+	return LayerTypeDeleteResponse
+}
+
+// NextLayerType returns the layer type contained by this DecodingLayer.
+func (omci *DeleteResponse) NextLayerType() gopacket.LayerType {
+	return gopacket.LayerTypePayload
+}
+
+// DecodeFromBytes decodes the given bytes of a Delete Response into this layer
+func (omci *DeleteResponse) DecodeFromBytes(data []byte, p gopacket.PacketBuilder) error {
+	// Common ClassID/EntityID decode in msgBase
+	var hdrSize int
+	if omci.Extended {
+		hdrSize = 6 + 1
+	} else {
+		hdrSize = 4 + 1
+	}
+	err := omci.MeBasePacket.DecodeFromBytes(data, p, hdrSize)
+	if err != nil {
+		return err
+	}
+	entity, omciErr := me.LoadManagedEntityDefinition(omci.EntityClass,
+		me.ParamData{EntityID: omci.EntityInstance})
+	if omciErr.StatusCode() != me.Success {
+		return omciErr.GetError()
+	}
+	// ME needs to support Delete
+	if !me.SupportsMsgType(entity, me.Delete) {
+		return me.NewProcessingError("managed entity does not support the Delete Message-Type")
+	}
+	offset := hdrSize - 1
+	omci.Result = me.Results(data[offset])
+	return nil
+}
+
+func decodeDeleteResponse(data []byte, p gopacket.PacketBuilder) error {
+	omci := &DeleteResponse{}
+	omci.MsgLayerType = LayerTypeDeleteResponse
+	return decodingLayerDecoder(omci, data, p)
+}
+
+func decodeDeleteResponseExtended(data []byte, p gopacket.PacketBuilder) error {
+	omci := &DeleteResponse{}
+	omci.MsgLayerType = LayerTypeDeleteResponse
+	omci.Extended = true
+	return decodingLayerDecoder(omci, data, p)
+}
+
+// SerializeTo provides serialization of an Delete Response message
+func (omci *DeleteResponse) SerializeTo(b gopacket.SerializeBuffer, _ gopacket.SerializeOptions) error {
+	// Basic (common) OMCI Header is 8 octets, 10
+	err := omci.MeBasePacket.SerializeTo(b)
+	if err != nil {
+		return err
+	}
+	entity, omciErr := me.LoadManagedEntityDefinition(omci.EntityClass,
+		me.ParamData{EntityID: omci.EntityInstance})
+	if omciErr.StatusCode() != me.Success {
+		return omciErr.GetError()
+	}
+	// ME needs to support Delete
+	if !me.SupportsMsgType(entity, me.Delete) {
+		return me.NewProcessingError("managed entity does not support the Delete Message-Type")
+	}
+	var offset int
+	if omci.Extended {
+		offset = 2
+	} else {
+		offset = 0
+	}
+	bytes, err := b.AppendBytes(offset + 1)
+	if omci.Extended {
+		binary.BigEndian.PutUint16(bytes, 1)
+	}
+	if err != nil {
+		return err
+	}
+	bytes[offset] = byte(omci.Result)
+	return nil
+}