content: import django.db.models.deletion
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
      dependencies = [
          ('dcim', '0195_interface_vlan_translation_policy'),
          ('ipam', '0075_vlan_qinq'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='interface',
              name='qinq_svlan',
              field=models.ForeignKey(
                  blank=True,
                  null=True,
                  on_delete=django.db.models.deletion.SET_NULL,
                  related_name='%(class)ss_svlan',
                  to='ipam.vlan',
              ),
          ),
          migrations.AlterField(
              model_name='interface',
              name='tagged_vlans',
              field=models.ManyToManyField(blank=True, related_name='%(class)ss_as_tagged', to='ipam.vlan'),
          ),
          migrations.AlterField(
              model_name='interface',
              name='untagged_vlan',
              field=models.ForeignKey(
                  blank=True,
                  null=True,
                  on_delete=django.db.models.deletion.SET_NULL,
                  related_name='%(class)ss_as_untagged',
                  to='ipam.vlan',
              ),
          ),
      ]
  