User's Manual 788 Document #: LTRT-10532
Mediant 500L Gateway & E-SBC
3. It is recommended to backup the device's configuration to your computer. If an
upgrade failure occurs, you can restore your configuration by uploading the backup file
to the device. For more information, see ''Configuration File'' on page 827.
4. Open the Software Upgrade wizard:
• Toolbar: From the Actions drop-down menu, choose Software Upgrade.
• Navigation tree: Setup menu > Administration tab > Maintenance folder >
Software Upgrade.
Figure 44-1: Starting Software Upgrade Wizard
5. Click Start Software Upgrade; the wizard starts, prompting you to load a .cmp file:
Figure 44-2: Loading CMP File in Software Upgrade Wizard
Note: At this stage, you can quit the Software Upgrade wizard without having to reset
the device, by clicking Cancel. However, if you continue with the wizard and start
loading the cmp file, the upgrade process must be completed with a device reset.
6. Click Browse, and then navigate to and select the .cmp file.