4
Web Configuration Guide
2. Click Browse. In the dialog box that appears, select the device
software version to be upgraded and click Open to upgrade the
ONU software version.
3. When the upgrade succeeds, the page will prompt for device
rebooting. Click Reboot. After rebooting, the device will be
upgraded to the new version.
T
ip:
After upgrade, users can view the Software Version in the basic
information page to check whether the current version is correct.
4.6.2.3
Configuration Backup
Back
up and save the ONU configuration files for the later restoring.
Before backup, enable the FTP tool in the computer.
1. Select Management in the navigation bar. Select Device
Management→Config Backup from the left link bar to open
the restoring tab, as shown in Figure 4.48.
Figure
4.48 Configuration Backup
2
. Configure parameters relevant to file backup. Table 4.24
describes the parameters.
3. Click Apply to save the configuration backup file.
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