:original_name: dcs-ug-0312025.html

.. _dcs-ug-0312025:

Modifying Maintenance Time Window
=================================

On the DCS console, after creating a DCS instance, you can modify the maintenance time window of the DCS instance on the instance's **Basic Information** page.

Prerequisites
-------------

At least one DCS instance has been created.

Procedure
---------

#. Log in to the DCS console.

#. Click |image1| in the upper left corner and select a region and a project.

#. In the navigation pane, choose **Cache Manager**.

#. Click the name of the DCS instance for which you want to modify the maintenance time window.

#. Click the **Basic Information** tab. In the **Instance Details** area, click the |image2| icon next to the **Maintenance** parameter.

#. Select a new maintenance time window from the drop-down list. Click |image3| to save the modification or |image4| to discard the modification.

   The modification will take effect immediately, that is, the new maintenance time window will appear on the **Basic Information** tab page immediately.

.. |image1| image:: /_static/images/en-us_image_0000001148443456.png
.. |image2| image:: /_static/images/en-us_image_0266235581.jpg
.. |image3| image:: /_static/images/en-us_image_0266235565.jpg
.. |image4| image:: /_static/images/en-us_image_0266235461.jpg
