Figure 5. Port numbering — 2-port OCP module
Figure 6. Port numbering — 4-port OCP 3.0 module
3 Mini DisplayPort connector
Connect a Mini DisplayPort-compatible video device, such as a monitor, to this connector.
Note: The maximum video resolution is 1920 x 1200 at 60 Hz.
4 USB 2.0 connector with Lenovo XClarity Controller (XCC) management
Note: This is the only USB port that supports USB automation update of the firmware and RoT security
module.
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.
5 USB 3.2 Gen 1 (5 Gbps) connector
Connect a USB device, such as a mouse, keyboard, or other devices, to this connector.
Chapter 2. Hardware components 25
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