diff --git a/openstackclient/network/v2/port.py b/openstackclient/network/v2/port.py
index b1e60df4e8..9b7a93c3df 100644
--- a/openstackclient/network/v2/port.py
+++ b/openstackclient/network/v2/port.py
@@ -93,6 +93,7 @@ def _get_columns(item):
         'status': 'status',
         'tags': 'tags',
         'trunk_details': 'trunk_details',
+        'trusted': 'trusted',
         'updated_at': 'updated_at',
     }
     return (
@@ -222,6 +223,10 @@ def _get_attrs(client_manager, parsed_args):
         and parsed_args.hardware_offload_type
     ):
         attrs['hardware_offload_type'] = parsed_args.hardware_offload_type
+    if parsed_args.not_trusted:
+        attrs['trusted'] = False
+    if parsed_args.trusted:
+        attrs['trusted'] = True
 
     return attrs
 
@@ -388,6 +393,25 @@ def _add_updatable_args(parser, create=False):
             '(repeat option to set multiple hints)'
         ),
     )
+    port_trusted = parser.add_mutually_exclusive_group()
+    port_trusted.add_argument(
+        '--trusted',
+        action='store_true',
+        help=_(
+            "Set port to be trusted. This will be populated into the "
+            "'binding:profile' dictionary and passed to the services "
+            "which expect it in this dictionary (for example, Nova)"
+        ),
+    )
+    port_trusted.add_argument(
+        '--not-trusted',
+        action='store_true',
+        help=_(
+            "Set port to be not trusted. This will be populated into the "
+            "'binding:profile' dictionary and passed to the services "
+            "which expect it in this dictionary (for example, Nova)"
+        ),
+    )
 
 
 # TODO(abhiraut): Use the SDK resource mapped attribute names once the
@@ -1122,6 +1146,11 @@ class SetPort(common.NeutronCommandWithExtraArgs):
                     raise exceptions.CommandError(msg)
             attrs['hints'] = expanded_hints
 
+        if parsed_args.not_trusted:
+            attrs['trusted'] = False
+        if parsed_args.trusted:
+            attrs['trusted'] = True
+
         attrs.update(
             self._parse_extra_properties(parsed_args.extra_properties)
         )
diff --git a/openstackclient/tests/unit/network/v2/fakes.py b/openstackclient/tests/unit/network/v2/fakes.py
index 999e1027cd..909bfaf476 100644
--- a/openstackclient/tests/unit/network/v2/fakes.py
+++ b/openstackclient/tests/unit/network/v2/fakes.py
@@ -1676,6 +1676,7 @@ def create_one_port(attrs=None):
         'qos_network_policy_id': 'qos-policy-id-' + uuid.uuid4().hex,
         'qos_policy_id': 'qos-policy-id-' + uuid.uuid4().hex,
         'tags': [],
+        'trusted': None,
         'propagate_uplink_status': False,
         'location': 'MUNCHMUNCHMUNCH',
     }
diff --git a/openstackclient/tests/unit/network/v2/test_port.py b/openstackclient/tests/unit/network/v2/test_port.py
index 7d19636510..2d40e637a8 100644
--- a/openstackclient/tests/unit/network/v2/test_port.py
+++ b/openstackclient/tests/unit/network/v2/test_port.py
@@ -73,6 +73,7 @@ class TestPort(network_fakes.TestNetworkV2):
             'security_group_ids',
             'status',
             'tags',
+            'trusted',
             'trunk_details',
             'updated_at',
         )
@@ -114,6 +115,7 @@ class TestPort(network_fakes.TestNetworkV2):
             format_columns.ListColumn(fake_port.security_group_ids),
             fake_port.status,
             format_columns.ListColumn(fake_port.tags),
+            fake_port.trusted,
             fake_port.trunk_details,
             fake_port.updated_at,
         )
@@ -1111,6 +1113,50 @@ class TestCreatePort(TestPort):
     def test_create_with_hardware_offload_type_null(self):
         self._test_create_with_hardware_offload_type()
 
+    def _test_create_with_trusted_field(self, trusted):
+        arglist = [
+            '--network',
+            self._port.network_id,
+            'test-port',
+        ]
+        if trusted:
+            arglist += ['--trusted']
+        else:
+            arglist += ['--not-trusted']
+
+        verifylist = [
+            (
+                'network',
+                self._port.network_id,
+            ),
+            ('name', 'test-port'),
+        ]
+        if trusted:
+            verifylist.append(('trusted', True))
+        else:
+            verifylist.append(('trusted', False))
+
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        columns, data = self.cmd.take_action(parsed_args)
+
+        create_args = {
+            'admin_state_up': True,
+            'network_id': self._port.network_id,
+            'name': 'test-port',
+        }
+        create_args['trusted'] = trusted
+        self.network_client.create_port.assert_called_once_with(**create_args)
+
+        self.assertEqual(set(self.columns), set(columns))
+        self.assertCountEqual(self.data, data)
+
+    def test_create_with_trusted_true(self):
+        self._test_create_with_trusted_field(True)
+
+    def test_create_with_trusted_false(self):
+        self._test_create_with_trusted_field(False)
+
 
 class TestDeletePort(TestPort):
     # Ports to delete.
@@ -2497,6 +2543,35 @@ class TestSetPort(TestPort):
         )
         self.assertIsNone(result)
 
+    def _test_set_trusted_field(self, trusted):
+        arglist = [self._port.id]
+        if trusted:
+            arglist += ['--trusted']
+        else:
+            arglist += ['--not-trusted']
+
+        verifylist = [
+            ('port', self._port.id),
+        ]
+        if trusted:
+            verifylist.append(('trusted', True))
+        else:
+            verifylist.append(('trusted', False))
+
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        result = self.cmd.take_action(parsed_args)
+        self.network_client.update_port.assert_called_once_with(
+            self._port, **{'trusted': trusted}
+        )
+        self.assertIsNone(result)
+
+    def test_set_trusted_true(self):
+        self._test_set_trusted_field(True)
+
+    def test_set_trusted_false(self):
+        self._test_set_trusted_field(False)
+
 
 class TestShowPort(TestPort):
     # The port to show.
diff --git a/releasenotes/notes/Add-trusted-vif-to-the-port-0a0c76d9da8f3da0.yaml b/releasenotes/notes/Add-trusted-vif-to-the-port-0a0c76d9da8f3da0.yaml
new file mode 100644
index 0000000000..ffa9669540
--- /dev/null
+++ b/releasenotes/notes/Add-trusted-vif-to-the-port-0a0c76d9da8f3da0.yaml
@@ -0,0 +1,7 @@
+---
+features:
+  - |
+    Add ``trusted`` attribute to the ``port create`` and ``port set`` commands.
+    It can be set to ``true`` with ``--trusted`` and to ``false`` with
+    ``--not-trusted`` CLI arguments passed to the ``port create`` and ``port
+    set`` commands``