<?= $form->field($model, 'name')->label('Name'); ?>
<?= $form->field($model, 'interface_type')->label('Type')->textInput(['readonly' => true]); ?>
<?= $form->field($model, 'mtu')->label('MTU'); ?>
<?= $form->field($model, 'l2mtu')->label('L2 MTU')->textInput(['readonly' => true]); ?>
<?= $form->field($model, 'mac_address')->label('MAC Address'); ?>
<?=

$form->field($model, 'arp')->dropDownList(['enabled' => 'enabled',
    'disabled' => 'disabled',
    'proxy-arp' => 'proxy-arp',
    'reply-only' => 'reply-only',
]);
?>