diff --git a/xos/synchronizer/migrations/0002_auto_20190305_0238.py b/xos/synchronizer/migrations/0002_auto_20190305_0238.py
new file mode 100644
index 0000000..0a087a8
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+++ b/xos/synchronizer/migrations/0002_auto_20190305_0238.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 07:38
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('fabric', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='fabricipaddress',
+            name='backend_status',
+            field=models.CharField(blank=True, default=b'Provisioning in progress', max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name='fabricipaddress',
+            name='ip',
+            field=models.CharField(blank=True, help_text=b'The unique IP address (either IPv4 or IPv6 / netmask)', max_length=52),
+        ),
+        migrations.AlterField(
+            model_name='fabricipaddress',
+            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='fabricipaddress',
+            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='nodetoswitchport',
+            name='backend_status',
+            field=models.CharField(blank=True, default=b'Provisioning in progress', max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name='nodetoswitchport',
+            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='nodetoswitchport',
+            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='portinterface',
+            name='backend_status',
+            field=models.CharField(blank=True, default=b'Provisioning in progress', max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name='portinterface',
+            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='portinterface',
+            name='name',
+            field=models.CharField(blank=True, help_text=b'The unique name of the fabric switch port', max_length=254),
+        ),
+        migrations.AlterField(
+            model_name='portinterface',
+            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='switch',
+            name='backend_status',
+            field=models.CharField(blank=True, default=b'Provisioning in progress', max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name='switch',
+            name='driver',
+            field=models.CharField(blank=True, default=b'ofdpa3', help_text=b'The driver used by the SDN controller', max_length=254),
+        ),
+        migrations.AlterField(
+            model_name='switch',
+            name='ipv4Loopback',
+            field=models.CharField(blank=True, help_text=b'Fabric loopback interface', max_length=17),
+        ),
+        migrations.AlterField(
+            model_name='switch',
+            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='switch',
+            name='name',
+            field=models.CharField(blank=True, help_text=b'The unique name of the fabric switch', max_length=254),
+        ),
+        migrations.AlterField(
+            model_name='switch',
+            name='ofId',
+            field=models.CharField(blank=True, help_text=b'The unique OpenFlow ID of the fabric switch', max_length=19),
+        ),
+        migrations.AlterField(
+            model_name='switch',
+            name='routerMac',
+            field=models.CharField(blank=True, help_text=b'MAC address of the fabric switch used for all interfaces', max_length=17),
+        ),
+        migrations.AlterField(
+            model_name='switch',
+            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='switchport',
+            name='backend_status',
+            field=models.CharField(blank=True, default=b'Provisioning in progress', max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name='switchport',
+            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='switchport',
+            name='updated',
+            field=models.DateTimeField(blank=True, default=django.utils.timezone.now, help_text=b'Time this model was changed by a non-synchronizer'),
+        ),
+    ]