<?= $form->field($model, 'interface')->dropDownList($eth); ?>
<?= $form->field($model, 'vrid')->label('VRID'); ?>
<?= $form->field($model, 'priority')->label('Priority'); ?>
<?= $form->field($model, 'interval')->label('Interval'); ?>
<?= $form->field($model, 'preemption_mode')->checkBox(); ?>
<?=

$form->field($model, 'authentication')->dropDownList(['none' => 'none',
    'simple' => 'simple',
    'ah' => 'ah',
]);
?>
<?= $form->field($model, 'password')->label('Password'); ?>
<?=

$form->field($model, 'version')->dropDownList(['2' => '2',
    '3' => '3',]);
?>
<?=

$form->field($model, 'v3_protocol')->dropDownList(['ipv4' => 'ipv4',
    'ipv6' => 'ipv6',
]);
?>