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DescriptionName
Whether the USB System Idle Power Optimizingsetting is used
to reduce USB EHCIidle power consumption. Depending upon
the value you choose, this setting can have an impact on
performance. This can be one of the following:
• high-performance—The USB System Idle Power
Optimizing setting is disabled, because optimal
performance is preferred over power savings.
Selecting this option can significantly improve
performance. We recommend you select this option unless
your site has server power restrictions.
• lower-idle-power—The USB System Idle Power
Optimizing setting is enabled, because power savings are
preferred over optimal performance.
• Platform Default—The BIOS uses the value for this
attribute contained in the BIOS defaults for the server type
and vendor.
USB System Idle Power Optimizing
Setting
USB front panel lock is configured to enable or disable the front
panel access to USB ports. This can be one of the following:
• disabled
• enabled
• Platform Default—The BIOS uses the value for this
attribute contained in the BIOS defaults for the server type
and vendor.
USB Front Panel Access Lock
PCI Configuration BIOS Settings
The following table lists the PCI configuration BIOS settings that you can configure through a BIOS policy
or the default BIOS settings:
Cisco UCS Manager GUI Configuration Guide, Release 2.0
OL-25712-04 395
Configuring BIOS Settings