This topic describes how to upgrade a Smart Access Gateway (SAG) instance to a later version. We recommend that you upgrade your SAG instance to the latest version.
Background information
The upgrade process requires about 10 minutes.
Warning The upgrade may cause network disconnections. We recommend that you upgrade your instance during off-peak hours.
Procedure
- Log on to the Smart Access Gateway console.
- Use one of the following methods to open the Device Management tab.
- Click the ID of the SAG instance. On the instance details page, click Device Management.
- Find the SAG instance and choose
> Device Management in the Actions column.
- If both the active and standby devices are associated with the SAG instance, select the target device and click Upgrade Version.
- In the Upgrade Version dialog box, select one of the following methods to perform an upgrade.
- Click the Manual Update tab, select a version, and then click OK. Your device is upgraded to the selected version.
- Click the Automatic Update tab, select the Authorize Alibaba Cloud to automatically upgrade Smart Access Gateway to the latest version check box, select a time zone and time period, and then click OK. The device is upgraded to the latest version during the specified time period.
Note You can also select Disable Automatic Upgrade to disable automatic upgrade. - Click the Manual Update tab, select a version, and then click OK. Your device is upgraded to the selected version.