diff --git a/E2Manager/models/update_gnb_request.go b/E2Manager/models/update_gnb_request.go
new file mode 100644
index 0000000..7c039d6
--- /dev/null
+++ b/E2Manager/models/update_gnb_request.go
@@ -0,0 +1,27 @@
+//
+// Copyright 2019 AT&T Intellectual Property
+// Copyright 2019 Nokia
+//
+// 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.
+
+//  This source code is part of the near-RT RIC (RAN Intelligent Controller)
+//  platform project (RICP).
+
+package models
+
+import "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
+
+type UpdateGnbRequest struct {
+	RanName string
+	*entities.Gnb
+}
diff --git a/E2Manager/models/update_gnb_response.go b/E2Manager/models/update_gnb_response.go
new file mode 100644
index 0000000..59131e5
--- /dev/null
+++ b/E2Manager/models/update_gnb_response.go
@@ -0,0 +1,48 @@
+//
+// Copyright 2019 AT&T Intellectual Property
+// Copyright 2019 Nokia
+//
+// 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.
+
+//  This source code is part of the near-RT RIC (RAN Intelligent Controller)
+//  platform project (RICP).
+
+package models
+
+import (
+	"e2mgr/e2managererrors"
+	"gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
+	"github.com/golang/protobuf/jsonpb"
+)
+
+type UpdateGnbResponse struct {
+	nodebInfo *entities.NodebInfo
+}
+
+func NewUpdateGnbResponse(nodebInfo *entities.NodebInfo) *UpdateGnbResponse {
+	return &UpdateGnbResponse{
+		nodebInfo: nodebInfo,
+	}
+}
+
+func (response *UpdateGnbResponse) Marshal() ([]byte, error) {
+	m := jsonpb.Marshaler{}
+	result, err := m.MarshalToString(response.nodebInfo)
+
+	if err != nil {
+		return nil, e2managererrors.NewInternalError()
+	}
+
+	return []byte(result), nil
+
+}