diff --git a/xos/synchronizer/migrations/0002_auto_20190305_1242.py b/xos/synchronizer/migrations/0002_auto_20190305_1242.py
new file mode 100644
index 0000000..b57f4a5
--- /dev/null
+++ b/xos/synchronizer/migrations/0002_auto_20190305_1242.py
@@ -0,0 +1,140 @@
+# Copyright 2017-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.
+
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.11 on 2019-03-05 17:42
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('volt', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='oltdevice_decl',
+            name='backend_status',
+            field=models.CharField(blank=True, default=b'Provisioning in progress', max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name='oltdevice_decl',
+            name='device_type',
+            field=models.CharField(blank=True, default=b'openolt', help_text=b'Phyiscal Device Type', max_length=254),
+        ),
+        migrations.AlterField(
+            model_name='oltdevice_decl',
+            name='driver',
+            field=models.TextField(blank=True, default=b'voltha', help_text=b'DEPRECATED'),
+        ),
+        migrations.AlterField(
+            model_name='oltdevice_decl',
+            name='leaf_model_name',
+            field=models.CharField(blank=True, help_text=b'The most specialized model in this chain of inheritance, often defined by a service developer', max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name='oltdevice_decl',
+            name='updated',
+            field=models.DateTimeField(blank=True, default=django.utils.timezone.now, help_text=b'Time this model was changed by a non-synchronizer'),
+        ),
+        migrations.AlterField(
+            model_name='oltdevice_decl',
+            name='uplink',
+            field=models.TextField(blank=True, help_text=b'uplink port, exposed via sadis'),
+        ),
+        migrations.AlterField(
+            model_name='onudevice_decl',
+            name='backend_status',
+            field=models.CharField(blank=True, default=b'Provisioning in progress', max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name='onudevice_decl',
+            name='device_type',
+            field=models.CharField(blank=True, default=b'asfvolt16_olt', help_text=b'Device Type', max_length=254),
+        ),
+        migrations.AlterField(
+            model_name='onudevice_decl',
+            name='leaf_model_name',
+            field=models.CharField(blank=True, help_text=b'The most specialized model in this chain of inheritance, often defined by a service developer', max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name='onudevice_decl',
+            name='serial_number',
+            field=models.CharField(blank=True, help_text=b'Serial number of ONU Device', max_length=254, unique=True),
+        ),
+        migrations.AlterField(
+            model_name='onudevice_decl',
+            name='updated',
+            field=models.DateTimeField(blank=True, default=django.utils.timezone.now, help_text=b'Time this model was changed by a non-synchronizer'),
+        ),
+        migrations.AlterField(
+            model_name='onudevice_decl',
+            name='vendor',
+            field=models.CharField(blank=True, help_text=b'Vendor of ONU Device', max_length=254),
+        ),
+        migrations.AlterField(
+            model_name='portbase_decl',
+            name='backend_status',
+            field=models.CharField(blank=True, default=b'Provisioning in progress', max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name='portbase_decl',
+            name='leaf_model_name',
+            field=models.CharField(blank=True, help_text=b'The most specialized model in this chain of inheritance, often defined by a service developer', max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name='portbase_decl',
+            name='name',
+            field=models.TextField(blank=True, db_index=True, help_text=b'Human-readable name of port'),
+        ),
+        migrations.AlterField(
+            model_name='portbase_decl',
+            name='updated',
+            field=models.DateTimeField(blank=True, default=django.utils.timezone.now, help_text=b'Time this model was changed by a non-synchronizer'),
+        ),
+        migrations.AlterField(
+            model_name='voltservice_decl',
+            name='onos_voltha_pass',
+            field=models.CharField(blank=True, default=b'rocks', help_text=b'The ONOS Voltha password. By default rocks', max_length=254),
+        ),
+        migrations.AlterField(
+            model_name='voltservice_decl',
+            name='onos_voltha_url',
+            field=models.CharField(blank=True, default=b'onos-voltha-ui.voltha.svc.cluster.local', help_text=b'The ONOS Voltha address. By default onos-voltha-ui.voltha.svc.cluster.local', max_length=254),
+        ),
+        migrations.AlterField(
+            model_name='voltservice_decl',
+            name='onos_voltha_user',
+            field=models.CharField(blank=True, default=b'onos', help_text=b'The ONOS Voltha username. By default sdn', max_length=254),
+        ),
+        migrations.AlterField(
+            model_name='voltservice_decl',
+            name='voltha_pass',
+            field=models.CharField(blank=True, default=b'admin', help_text=b'The Voltha password. By default admin', max_length=254),
+        ),
+        migrations.AlterField(
+            model_name='voltservice_decl',
+            name='voltha_url',
+            field=models.CharField(blank=True, default=b'voltha.voltha.svc.cluster.local', help_text=b'The Voltha API address. By default voltha.voltha.svc.cluster.local', max_length=254),
+        ),
+        migrations.AlterField(
+            model_name='voltservice_decl',
+            name='voltha_user',
+            field=models.CharField(blank=True, default=b'voltha', help_text=b'The Voltha username. By default voltha', max_length=254),
+        ),
+    ]
diff --git a/xos/synchronizer/migrations/0003_auto_20190301_1921.py b/xos/synchronizer/migrations/0003_auto_20190301_1921.py
deleted file mode 100644
index 8607619..0000000
--- a/xos/synchronizer/migrations/0003_auto_20190301_1921.py
+++ /dev/null
@@ -1,34 +0,0 @@
-# Copyright 2017-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.
-
-# -*- coding: utf-8 -*-
-# Generated by Django 1.11.11 on 2019-03-02 00:21
-from __future__ import unicode_literals
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('volt', '0002_auto_20190301_1920'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='voltservice_decl',
-            name='onos_voltha_port',
-            field=models.IntegerField(default=8181, help_text=b'The Voltha API port. By default 8181'),
-        ),
-    ]