public function actionCreateVirtual()
 {
     $model = new InTrunkgroup();
     if ($model->load(Yii::$app->request->post()) && $model->save()) {
         GlobalFunctionController::activity_user("[CREATE IN TRUNK GROUP] Name : {$model->name} ,Description : {$model->desc}, virtual : {$model->virtual_id}");
         Yii::$app->Controllers->historyUserWithData($model);
         echo 1;
     } else {
         return $this->renderAjax('create_virtual', ['model' => $model]);
     }
 }