Add vlan_translation_table to VMInterface detail page

netbox/templates/virtualization/vminterface.html

@@ -67,6 +67,10 @@
                     <th scope="row">{% trans "Tunnel" %}</th>
                     <td>{{ object.tunnel_termination.tunnel|linkify|placeholder }}</td>
                 </tr>
+                <tr>
+                    <th scope="row">{% trans "VLAN Translation" %}</th>
+                    <td>{{ object.vlan_translation_policy|linkify|placeholder }}</td>
+                </tr>
             </table>
         </div>
         {% include 'inc/panels/tags.html' %}
@@ -100,6 +104,11 @@
         {% include 'inc/panel_table.html' with table=vlan_table heading="VLANs" %}
     </div>
 </div>
+<div class="row mb-3">
+    <div class="col col-md-12">
+        {% include 'inc/panel_table.html' with table=vlan_translation_table heading="VLAN Translation" %}
+    </div>
+</div>
 <div class="row mb-3">
     <div class="col col-md-12">
         {% include 'inc/panel_table.html' with table=child_interfaces_table heading="Child Interfaces" %}

netbox/virtualization/forms/model_forms.py

@@ -362,7 +362,7 @@ class VMInterfaceForm(InterfaceCommonForm, VMComponentForm):
         model = VMInterface
         fields = [
             'virtual_machine', 'name', 'parent', 'bridge', 'enabled', 'mac_address', 'mtu', 'description', 'mode',
-            'vlan_group', 'untagged_vlan', 'tagged_vlans', 'vrf', 'tags',
+            'vlan_group', 'untagged_vlan', 'tagged_vlans', 'vrf', 'tags', 'vlan_translation_policy',
         ]
         labels = {
             'mode': '802.1Q Mode',

netbox/virtualization/views.py

@@ -16,7 +16,7 @@ from dcim.models import Device
 from dcim.tables import DeviceTable
 from extras.views import ObjectConfigContextView
 from ipam.models import IPAddress
-from ipam.tables import InterfaceVLANTable
+from ipam.tables import InterfaceVLANTable, InterfaceVLANTranslationTable
 from netbox.constants import DEFAULT_ACTION_PERMISSIONS
 from netbox.views import generic
 from tenancy.views import ObjectContactsView
@@ -515,6 +515,11 @@ class VMInterfaceView(generic.ObjectView):
             exclude=('virtual_machine',),
             orderable=False
         )
+        vlan_translation_table = InterfaceVLANTranslationTable(
+            interface=instance,
+            data=instance.vlan_translation_policy.rules.all() if instance.vlan_translation_policy else [],
+            orderable=False
+        )
 
         # Get assigned VLANs and annotate whether each is tagged or untagged
         vlans = []
@@ -533,6 +538,7 @@ class VMInterfaceView(generic.ObjectView):
         return {
             'child_interfaces_table': child_interfaces_tables,
             'vlan_table': vlan_table,
+            'vlan_translation_table': vlan_translation_table,
         }