diff --git a/neutron/tests/tempest/scenario/test_dvr.py b/neutron/tests/tempest/scenario/test_dvr.py
index 3c62f3a..049aa8f 100644
--- a/neutron/tests/tempest/scenario/test_dvr.py
+++ b/neutron/tests/tempest/scenario/test_dvr.py
@@ -22,15 +22,7 @@
 CONF = config.CONF
 
 
-class NetworkDvrTest(base.BaseTempestTestCase):
-    credentials = ['primary', 'admin']
-    force_tenant_isolation = False
-
-    @classmethod
-    @test.requires_ext(extension="dvr", service="network")
-    def skip_checks(cls):
-        super(NetworkDvrTest, cls).skip_checks()
-
+class NetworkTestMixin(object):
     def _check_connectivity(self):
         self.check_connectivity(self.fip['floating_ip_address'],
                                 CONF.validation.image_ssh_user,
@@ -51,6 +43,16 @@
         self.admin_manager.network_client.update_port(
             port_id, admin_state_up=False)
 
+
+class NetworkDvrTest(base.BaseTempestTestCase, NetworkTestMixin):
+    credentials = ['primary', 'admin']
+    force_tenant_isolation = False
+
+    @classmethod
+    @test.requires_ext(extension="dvr", service="network")
+    def skip_checks(cls):
+        super(NetworkDvrTest, cls).skip_checks()
+
     @decorators.idempotent_id('3d73ec1a-2ec6-45a9-b0f8-04a283d9d344')
     def test_vm_reachable_through_compute(self):
         """Check that the VM is reachable through compute node.
@@ -62,23 +64,3 @@
             ha=False)
         self.setup_network_and_server(router=router)
         self._check_snat_port_connectivity()
-
-    @decorators.idempotent_id('23724222-483a-4129-bc15-7a9278f3828b')
-    def test_update_centralized_router_to_dvr(self):
-        """Check that updating centralized router to be distributed works.
-        """
-        # Created a centralized router on a DVR setup
-        router = self.create_router_by_client(
-            distributed=False, tenant_id=self.client.tenant_id, is_admin=True,
-            ha=False)
-        self.setup_network_and_server(router=router)
-        self._check_connectivity()
-
-        # Update router to be distributed
-        self.admin_manager.network_client.update_router(
-            router_id=router['id'], admin_state_up=False)
-        self.admin_manager.network_client.update_router(
-            router_id=router['id'], distributed=True)
-        self.admin_manager.network_client.update_router(
-            router_id=router['id'], admin_state_up=True)
-        self._check_snat_port_connectivity()
diff --git a/neutron/tests/tempest/scenario/test_migration.py b/neutron/tests/tempest/scenario/test_migration.py
new file mode 100644
index 0000000..db89716
--- /dev/null
+++ b/neutron/tests/tempest/scenario/test_migration.py
@@ -0,0 +1,127 @@
+# Copyright 2017 Red Hat, Inc.
+# All Rights Reserved.
+#
+#    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.
+
+from tempest.lib import decorators
+from tempest import test
+
+from neutron.tests.tempest.scenario import base
+from neutron.tests.tempest.scenario import test_dvr
+
+
+class NetworkMigrationTestBase(base.BaseTempestTestCase,
+                               test_dvr.NetworkTestMixin):
+    credentials = ['primary', 'admin']
+    force_tenant_isolation = False
+
+    @classmethod
+    @test.requires_ext(extension="dvr", service="network")
+    @test.requires_ext(extension="l3-ha", service="network")
+    def skip_checks(cls):
+        super(NetworkMigrationTestBase, cls).skip_checks()
+
+    def _check_update(self, router, is_dvr, is_ha):
+        router = self.admin_manager.network_client.show_router(router['id'])
+        self.assertEqual(is_dvr, router['router']['distributed'])
+        self.assertEqual(is_ha, router['router']['ha'])
+
+    def _test_migration(self, before_dvr, before_ha, after_dvr, after_ha):
+        router = self.create_router_by_client(
+            distributed=before_dvr, ha=before_ha,
+            tenant_id=self.client.tenant_id, is_admin=True)
+
+        self.setup_network_and_server(router=router)
+        self._check_connectivity()
+
+        self.admin_manager.network_client.update_router(
+            router_id=router['id'], admin_state_up=False)
+        self.admin_manager.network_client.update_router(
+            router_id=router['id'], distributed=after_dvr, ha=after_ha)
+        self._check_update(router, after_dvr, after_ha)
+
+        self.admin_manager.network_client.update_router(
+            router_id=router['id'], admin_state_up=True)
+        self._check_connectivity()
+
+
+class NetworkMigrationFromLegacy(NetworkMigrationTestBase):
+
+    @decorators.idempotent_id('23724222-483a-4129-bc15-7a9278f3828b')
+    def test_from_legacy_to_dvr(self):
+        self._test_migration(before_dvr=False, before_ha=False,
+                             after_dvr=True, after_ha=False)
+
+    @decorators.idempotent_id('09d85102-994f-4ff9-bf3e-17051145ca12')
+    def test_from_legacy_to_ha(self):
+        self._test_migration(before_dvr=False, before_ha=False,
+                             after_dvr=False, after_ha=True)
+
+    @decorators.idempotent_id('fe169f2c-6ed3-4eb0-8afe-2d540c4b49e2')
+    def test_from_legacy_to_dvr_ha(self):
+        self._test_migration(before_dvr=False, before_ha=False,
+                             after_dvr=True, after_ha=True)
+
+
+class NetworkMigrationFromHA(NetworkMigrationTestBase):
+
+    @decorators.idempotent_id('b4e68ac0-3b76-4306-ae8a-51cf4d363b22')
+    def test_from_ha_to_legacy(self):
+        self._test_migration(before_dvr=False, before_ha=True,
+                             after_dvr=False, after_ha=False)
+
+    @decorators.idempotent_id('42260eea-5d56-4d30-b62a-a62694dfe4d5')
+    def test_from_ha_to_dvr(self):
+        self._test_migration(before_dvr=False, before_ha=True,
+                             after_dvr=True, after_ha=False)
+
+    @decorators.idempotent_id('e4149576-248b-43fa-9d0b-a5c2f51967ce')
+    def test_from_ha_to_dvr_ha(self):
+        self._test_migration(before_dvr=False, before_ha=True,
+                             after_dvr=True, after_ha=True)
+
+
+class NetworkMigrationFromDVR(NetworkMigrationTestBase):
+
+    @decorators.idempotent_id('e5cac02c-248d-4aac-bd5e-9d47c5197307')
+    def test_from_dvr_to_legacy(self):
+        self._test_migration(before_dvr=True, before_ha=False,
+                             after_dvr=False, after_ha=False)
+
+    @decorators.idempotent_id('a00d5ad7-8509-4bb0-bdd2-7f1ee052d1cd')
+    def test_from_dvr_to_ha(self):
+        self._test_migration(before_dvr=True, before_ha=False,
+                             after_dvr=False, after_ha=True)
+
+    @decorators.idempotent_id('25304a51-93a8-4cf3-9523-bce8b4eaecf8')
+    def test_from_dvr_to_dvr_ha(self):
+        self._test_migration(before_dvr=True, before_ha=False,
+                             after_dvr=True, after_ha=True)
+
+
+class NetworkMigrationFromDVRHA(NetworkMigrationTestBase):
+
+    @decorators.idempotent_id('1be9b2e2-379c-40a4-a269-6687b81df691')
+    def test_from_dvr_ha_to_legacy(self):
+        self._test_migration(before_dvr=True, before_ha=True,
+                             after_dvr=False, after_ha=False)
+
+    @decorators.idempotent_id('55957267-4e84-4314-a2f7-7cd36a2df04b')
+    def test_from_dvr_ha_to_ha(self):
+        self._test_migration(before_dvr=True, before_ha=True,
+                             after_dvr=False, after_ha=True)
+
+    @decorators.idempotent_id('d6bedff1-72be-4a9a-8ea2-dc037cd838e0')
+    def test_from_dvr_ha_to_dvr(self):
+        self._test_migration(before_dvr=True, before_ha=True,
+                             after_dvr=True, after_ha=False)
diff --git a/neutron/tests/tempest/services/network/json/network_client.py b/neutron/tests/tempest/services/network/json/network_client.py
index 671c040..83c4570 100644
--- a/neutron/tests/tempest/services/network/json/network_client.py
+++ b/neutron/tests/tempest/services/network/json/network_client.py
@@ -366,6 +366,8 @@
             'external_gateway_info', body['router']['external_gateway_info'])
         if 'distributed' in kwargs:
             update_body['distributed'] = kwargs['distributed']
+        if 'ha' in kwargs:
+            update_body['ha'] = kwargs['ha']
         update_body = dict(router=update_body)
         update_body = jsonutils.dumps(update_body)
         resp, body = self.put(uri, update_body)