diff --git a/check_vchassis_stack_ports.py b/check_vchassis_stack_ports.py
index 9b4ffcd..2a87ac0 100644
--- a/check_vchassis_stack_ports.py
+++ b/check_vchassis_stack_ports.py
@@ -35,8 +35,12 @@ class Vchassis_checker(Script):
             }
             tag = Tag(**tag_data)
             if commit:
+                tag.full_clean()
                 tag.save()
-                self.log_success(f'Создан тег: {self.TAGS}')
+                self.log_success(
+                    f'Создан тег: {self.TAGS}',
+                    obj=tag,
+                )
         vc = data['virtual_chassis']
         devices: list[Device] = list(vc.members.all().order_by('vc_position'))
         if not vc._state.adding and vc.master and vc.master not in devices:
@@ -45,6 +49,9 @@ class Vchassis_checker(Script):
             interfaces = Interface.objects.filter(device=device)
             for iface in interfaces:
                 m = self.IFACE_RE.match(iface)
+                prefix = m.group('prefix')
+                slot = m.group('slot')
+                rest = m.group('rest')
 
         # Все интерфейсы всех устройств стека одним запросом
         device_ids = [d.pk for d in devices]
@@ -68,10 +75,3 @@ class Vchassis_checker(Script):
             count = interfaces_qs.count()
             self.log_success(f'Будет обновлено интерфейсов: {count}')
 
-
-# vchassis = VirtualChassis.objects.all()
-# for vc in vchassis:
-#     interfaces = Interface.objects.filter(device=vc)
-#     for interface in interfaces:
-#         interface.name = f'{vc.name}-{interface.name}'
-#         interface.save()