• Disabled: the front-panel USB device is connected to the host.
• In a case where no management network is available to connect remotely to Cisco IMC, a Device Firmware
Update (DFU) shell over serial cable can be used to generate and download technical support files to the
USB device that is attached to front panel USB port.
Cisco 3375 Appliance for Cisco Connected Mobile Experiences Installation Guide
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Installation and Initial Configuration
Smart Access USB