Fixes #11467: Correct count on interfaces tab when viewing a VC master device

docs/release-notes/version-3.4.md

@@ -21,6 +21,7 @@
 * [#11403](https://github.com/netbox-community/netbox/issues/11403) - Fix exception when scheduling a job in the past
 * [#11438](https://github.com/netbox-community/netbox/issues/11438) - Fix deletion of scheduled job using non-default queues
 * [#11444](https://github.com/netbox-community/netbox/issues/11444) - Adding/removing a device from a device bay should record a pre-change snapshot on the device bay
+* [#11467](https://github.com/netbox-community/netbox/issues/11467) - Correct count on interfaces tab when viewing a VC master device
 
 ---
 

netbox/dcim/views.py

@@ -1949,7 +1949,7 @@ class DeviceInterfacesView(DeviceComponentsView):
     template_name = 'dcim/device/interfaces.html'
     tab = ViewTab(
         label=_('Interfaces'),
-        badge=lambda obj: obj.interfaces.count(),
+        badge=lambda obj: obj.vc_interfaces().count(),
         permission='dcim.view_interface',
         weight=520,
         hide_if_empty=True