Use the Dual Image Configuration and Upgrade feature to transfer a new firmware (code) image to the device, select which image to load during the next boot cycle, and add a description to each image on the device. The device uses the HTTP protocol to transfer the image, and the image is saved as the backup image.
To access this page, click
in the navigation menu.Field | Description |
---|---|
Unit | Use this field to select the unit with the code image to activate, upgrade, delete, or describe. |
Active | The active code file version. Use the icons to the right
of the field to perform the file transfer. To transfer a new code image to the device, click the File Transfer icon. The Firmware Upgrade window opens. Click Choose File to browse to the file to transfer. After you select the appropriate file, click Begin Transfer to launch the HTTP transfer process. The active image is overwritten by the file that you transfer. |
Backup | The backup code file version. Use the icons to the right of the field to perform the following tasks:
|
Next Active | Use this field to select the image version to load the next time this unit reboots. |
Active Description | Use this field to specify a description to associate with the image that is currently the active code file. |
Backup Description | Use this field to specify a description to associate with the image that is currently the backup code file. |
Select File |
Use this field to provide option to browse to the directory where the file is located and select the file to transfer to the device. |
Digital Signature Verification | When this option is checked, the file download will be verified with the digital signature. |
Status | Provides information about the status of the file transfer. |