diff --git a/xos/synchronizer/steps/sync_olt_device.py b/xos/synchronizer/steps/sync_olt_device.py
index 241e507..301f123 100644
--- a/xos/synchronizer/steps/sync_olt_device.py
+++ b/xos/synchronizer/steps/sync_olt_device.py
@@ -124,6 +124,39 @@
 
         return model
 
+    def configure_onos(self, model):
+
+        log.info("Adding OLT device in onos-voltha", object=str(model), **model.tologdict())
+
+        onos_voltha = Helpers.get_onos_voltha_info(model.volt_service)
+        onos_voltha_basic_auth = HTTPBasicAuth(onos_voltha['user'], onos_voltha['pass'])
+
+        # Add device info to onos-voltha
+        data = {
+            "devices": {
+                model.dp_id: {
+                    "basic": {
+                        "name": model.name
+                    }
+                }
+            }
+        }
+
+        log.info("Calling ONOS", data=data)
+
+        url = "%s:%d/onos/v1/network/configuration/" % (onos_voltha['url'], onos_voltha['port'])
+        request = requests.post(url, json=data, auth=onos_voltha_basic_auth)
+
+        if request.status_code != 200:
+            log.error(request.text)
+            raise Exception("Failed to add OLT device %s into ONOS" % model.name)
+        else:
+            try:
+                print request.json()
+            except Exception:
+                print request.text
+        return model
+
     def sync_record(self, model):
         log.info("Synching device", object=str(model), **model.tologdict())
 
@@ -137,6 +170,8 @@
         else:
             log.info("OLT device already exists in VOLTHA", object=str(model), **model.tologdict())
 
+        self.configure_onos(model)
+
     def delete_record(self, model):
         log.info("Deleting OLT device", object=str(model), **model.tologdict())
 
diff --git a/xos/synchronizer/steps/test_sync_olt_device.py b/xos/synchronizer/steps/test_sync_olt_device.py
index 6fdf546..dd3f249 100644
--- a/xos/synchronizer/steps/test_sync_olt_device.py
+++ b/xos/synchronizer/steps/test_sync_olt_device.py
@@ -95,11 +95,17 @@
         o.volt_service.voltha_user = "voltha_user"
         o.volt_service.voltha_pass = "voltha_pass"
 
+        o.volt_service.onos_voltha_port = 4321
+        o.volt_service.onos_voltha_url = "onos"
+        o.volt_service.onos_voltha_user = "karaf"
+        o.volt_service.onos_voltha_pass = "karaf"
+
         o.device_type = "ponsim_olt"
         o.host = "172.17.0.1"
         o.port = "50060"
         o.uplink = "129"
         o.driver = "voltha"
+        o.name = "Test Device"
 
         # feedback state
         o.device_id = None
@@ -196,6 +202,18 @@
         }
         m.get("http://voltha_url:1234/api/v1/logical_devices", status_code=200, json=logical_devices)
 
+        onos_expected_conf = {
+            "devices": {
+                "of:0000000ce2314000": {
+                    "basic": {
+                        "name": self.o.name
+                    }
+                }
+            }
+        }
+        m.post("http://onos:4321/onos/v1/network/configuration/", status_code=200, json=onos_expected_conf,
+               additional_matcher=functools.partial(match_json, onos_expected_conf))
+
         self.sync_step().sync_record(self.o)
         self.assertEqual(self.o.admin_state, "ENABLED")
         self.assertEqual(self.o.oper_status, "ACTIVE")
@@ -217,6 +235,18 @@
             "mac_address": self.o.mac_address
         }
 
+        onos_expected_conf = {
+            "devices": {
+                "of:0000000ce2314000": {
+                    "basic": {
+                        "name": self.o.name
+                    }
+                }
+            }
+        }
+        m.post("http://onos:4321/onos/v1/network/configuration/", status_code=200, json=onos_expected_conf,
+               additional_matcher=functools.partial(match_json, onos_expected_conf))
+
         m.post("http://voltha_url:1234/api/v1/devices", status_code=200, json={"id": "123"},
                additional_matcher=functools.partial(match_json, expected_conf))
         m.post("http://voltha_url:1234/api/v1/devices/123/enable", status_code=200)
@@ -279,6 +309,18 @@
         self.o.dp_id = "of:0000000ce2314000"
         self.o.of_id = "0001000ce2314000"
 
+        expected_conf = {
+            "devices": {
+                self.o.dp_id: {
+                    "basic": {
+                        "name": self.o.name
+                    }
+                }
+            }
+        }
+        m.post("http://onos:4321/onos/v1/network/configuration/", status_code=200, json=expected_conf,
+               additional_matcher=functools.partial(match_json, expected_conf))
+
         self.sync_step().sync_record(self.o)
         self.o.save.assert_not_called()