diff --git a/src/service/service/service_handlers/l3nm_openconfig/ConfigRules.py b/src/service/service/service_handlers/l3nm_openconfig/ConfigRules.py
index 3f31f1ddf24b88e4bad762938d757642b58af7c1..1f2593b0d494ab42c9af250c18642a380b68bbcd 100644
--- a/src/service/service/service_handlers/l3nm_openconfig/ConfigRules.py
+++ b/src/service/service/service_handlers/l3nm_openconfig/ConfigRules.py
@@ -18,7 +18,7 @@ from service.service.service_handler_api.AnyTreeTools import TreeNode
 
 def setup_config_rules(
     service_uuid : str, connection_uuid : str, device_uuid : str, endpoint_uuid : str, endpoint_name : str,
-    service_settings : TreeNode, endpoint_settings : TreeNode, endpoint_acls : List [Tuple], device_settings: TreeNode
+    service_settings : TreeNode, device_settings : TreeNode, endpoint_settings : TreeNode, endpoint_acls : List [Tuple]
 ) -> List[Dict]:
 
     if service_settings  is None: return []
@@ -60,13 +60,13 @@ def setup_config_rules(
     if_subif_name       = '{:s}'.format(endpoint_name[5:])
 
     json_config_rules = [
-        # # Configure Interface (not used)
-        # json_config_rule_set(
+        # Configure Interface (not used)
+        #json_config_rule_set(
         #    '/interface[{:s}]'.format(endpoint_name), {
         #        'name': endpoint_name, 
         #        'description': network_interface_desc, 
         #        'mtu': mtu,
-        # }),
+        #}),
 
         #Create network instance
         json_config_rule_set(
@@ -98,7 +98,7 @@ def setup_config_rules(
                 'identifier': 'DIRECTLY_CONNECTED', 
                 'protocol_name': 'DIRECTLY_CONNECTED',
         }),
-        
+
         #Add STATIC protocol to network instance
         json_config_rule_set(
             '/network_instance[{:s}]/protocols[STATIC]'.format(network_instance_name), {
@@ -229,7 +229,7 @@ def setup_config_rules(
 
 def teardown_config_rules(
     service_uuid : str, connection_uuid : str, device_uuid : str, endpoint_uuid : str, endpoint_name : str,
-    service_settings : TreeNode, endpoint_settings : TreeNode, device_settings: TreeNode
+    service_settings : TreeNode, device_settings : TreeNode, endpoint_settings : TreeNode
 ) -> List[Dict]:
 
     if service_settings  is None: return []
@@ -247,17 +247,17 @@ def teardown_config_rules(
     # network_subinterface_desc = '{:s}-NetSubIf'.format(service_uuid)
     network_subinterface_desc = ''
 
-    mtu                       = json_settings.get('mtu',                          1450     )  # 1512
-    #address_families    = json_settings.get('address_families',             []       )  # ['IPV4']
-    bgp_as                    = json_device_settings.get('bgp_as',                       65000    )  # 65000
-    route_distinguisher       = json_device_settings.get('route_distinguisher',          '0:0'    )  # '60001:801'
-    sub_interface_index       = json_endpoint_settings.get('sub_interface_index', 0        )  # 1
-    router_id                 = json_device_settings.get('router_id',           '0.0.0.0')  # '10.95.0.10'
-    vlan_id                   = json_endpoint_settings.get('vlan_id',             1        )  # 400
-    address_ip                = json_endpoint_settings.get('address_ip',          '0.0.0.0')  # '2.2.2.1'
-    address_prefix            = json_endpoint_settings.get('address_prefix',      24       )  # 30
-    policy_import             = json_device_settings.get('policy_AZ',            '2'      )  # 2
-    policy_export             = json_device_settings.get('policy_ZA',            '7'      )  # 30
+    mtu                 = json_settings.get('mtu',                          1450     )  # 1512
+    #address_families  = json_settings.get('address_families',             []       )  # ['IPV4']
+    #bgp_as              = json_device_settings.get('bgp_as',                       65000    )  # 65000
+    route_distinguisher = json_device_settings.get('route_distinguisher',          '0:0'    )  # '60001:801'
+    sub_interface_index = json_endpoint_settings.get('sub_interface_index', 0        )  # 1
+    #router_id           = json_device_settings.get('router_id',           '0.0.0.0')  # '10.95.0.10'
+    vlan_id             = json_endpoint_settings.get('vlan_id',             1        )  # 400
+    address_ip          = json_endpoint_settings.get('address_ip',          '0.0.0.0')  # '2.2.2.1'
+    address_prefix      = json_endpoint_settings.get('address_prefix',      24       )  # 30
+    policy_import       = json_device_settings.get('policy_AZ',            '2'      )  # 2
+    policy_export       = json_device_settings.get('policy_ZA',            '7'      )  # 30
 
     self_bgp_if_name          = json_device_settings.get('self_bgp_interface_name', '')
     self_bgp_address_ip       = json_device_settings.get('self_bgp_interface_address_ip', '')
@@ -282,6 +282,7 @@ def teardown_config_rules(
                 'ext_community_set_name': 'set_{:s}'.format(policy_export),
                 'ext_community_member'  : route_distinguisher,
         }),
+
         #Delete import routing policy 
         json_config_rule_delete(
             # pylint: disable=duplicate-string-formatting-argument
@@ -296,6 +297,7 @@ def teardown_config_rules(
                 'ext_community_set_name': 'set_{:s}'.format(policy_import),
                 'ext_community_member'  : route_distinguisher,
         }),
+
         #Delete interface; automatically deletes:
         # - /interface[]/subinterface[]
         # json_config_rule_delete('/interface[{:s}]/subinterface[0]'.format(if_subif_name),
diff --git a/src/service/service/service_handlers/l3nm_openconfig/L3NMOpenConfigServiceHandler.py b/src/service/service/service_handlers/l3nm_openconfig/L3NMOpenConfigServiceHandler.py
index 00a5406d754788e580d2628ad90131401b232a2b..2c944bfe4772b2f55ff16d1a3c726af3ee4c6e8f 100644
--- a/src/service/service/service_handlers/l3nm_openconfig/L3NMOpenConfigServiceHandler.py
+++ b/src/service/service/service_handlers/l3nm_openconfig/L3NMOpenConfigServiceHandler.py
@@ -60,7 +60,7 @@ class L3NMOpenConfigServiceHandler(_ServiceHandler):
 
                 json_config_rules = setup_config_rules(
                     service_uuid, connection_uuid, device_uuid, endpoint_uuid, endpoint_name,
-                    settings, endpoint_settings, endpoint_acls, device_settings)
+                    settings, device_settings, endpoint_settings, endpoint_acls)
 
                 if len(json_config_rules) > 0:
                     del device_obj.device_config.config_rules[:]
@@ -98,7 +98,7 @@ class L3NMOpenConfigServiceHandler(_ServiceHandler):
 
                 json_config_rules = teardown_config_rules(
                     service_uuid, connection_uuid, device_uuid, endpoint_uuid, endpoint_name,
-                    settings, endpoint_settings, device_settings)
+                    settings, device_settings, endpoint_settings)
 
                 if len(json_config_rules) > 0:
                     del device_obj.device_config.config_rules[:]