Server Locks - Lenovo ThinkSystem ST250 V3 System Configuration Manual

6 USB 2.0 connector with Lenovo XClarity Controller management
Note: This is the only USB port that supports USB automation update of the firmware and RoT security
module.
Connect a USB 2.0 device, such as a mouse, keyboard, or other devices, to this connector.
Connection to Lenovo XClarity Controller is primarily intended for users with a mobile device running the
Lenovo XClarity Controller mobile application. When a mobile device is connected to this USB port, an
Ethernet over USB connection is established between the mobile application running on the device and the
Lenovo XClarity Controller.
Select Network in BMC Configuration to view or modify settings.
Four types of settings are available:
• Host only mode
In this mode, the USB port is always solely connected to the server.
• BMC only mode
In this mode, the USB port is always solely connected to Lenovo XClarity Controller.
• Shared mode: owned by BMC
In this mode, connection to the USB port is shared by the server and Lenovo XClarity Controller, while the
port is switched to Lenovo XClarity Controller.
• Shared mode: owned by host
In this mode, connection to the USB port is shared by the server and Lenovo XClarity Controller, while the
port is switched to the server.
7 USB 3.2 Gen 1 (5GB) connector
Used to attach a device that requires a USB 2.0 or 3.0 connection, such as a keyboard, a mouse, or a USB
flash drive.

Server locks

Locking the server cover prevents unauthorized access to the inside of your server. Locking the front door
(available on some models) prevents unauthorized access to the installed drives.
Padlock
Your server comes with a padlock loop. When a padlock is installed, the server cover cannot be removed.
Note: It is recommended to purchase your own padlock from a local store.
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Chapter 2 Server components
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