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USC and USC-LCE Features
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If the FTP server or network share is used for update, configure the network
card using
USC Settings
wizard before accessing the updates.
See Also:
• Updating Platform
FTP Authentication
USC supports anonymous login by authenticating the blank username, a
password of your choice, and the FTP server address with the FTP server to
download the catalog information. If you use a firewall, you should configure
it to allow outgoing FTP traffic on port 21. The firewall must be configured to
accept incoming FTP response traffic.
See Also:
• Using USC Settings Wizard
• Updating Platform
• Configuring a Local FTP Server
Platform Rollback
USC-LCE enables you to roll back the BIOS or firmware to a previously-
installed version. It is recommended to use this feature if you have a problem
with the current version, and want to revert to the previously-installed
version.
NOTE:
You cannot roll back the hardware diagnostics application, and operating
system driver pack installation to earlier versions.
This feature is available:
• If you have used the USC-LCE update feature to update BIOS and
firmware, or
• If you have updated the system BIOS or firmware using a post-
operating system Dell Update Package.
NOTE:
If you have used other update methods, this feature is not available.
See Also:
• Rolling Back to Previous BIOS and Firmware Versions