Lenovo ThinkEdge SE455 V3 User Manual page 214

Figure 187. Installing the serial port module
Step 2. Fasten one screws to secure the module; then, close the retainer.
Figure 188. Installing the retaining screws
Step 3. Proceed to install PCIe riser 1. Connect the serial port cable to the system board when installing
PCIe riser 1. See
After this task is completed
1. Complete the parts replacement. See
2. To enable the serial port module on Linux or Microsoft Windows, do one of the followings according to
the installed operating system:
Note: If the Serial over LAN (SOL) or Emergency Management Services (EMS) feature is enabled, the
serial port will be hidden on Linux and Microsoft Windows. Therefore, it is required to disable SOL and
EMS to use the serial port on operating systems for serial devices.
• For Linux:
Open the ipmitool and enter the following command to disable the Serial over LAN (SOL) feature:
-I lanplus -H IP -U USERID -P PASSW0RD sol deactivate
• For Microsoft Windows:
206 ThinkEdge SE455 V3 User Guide
"Install the PCIe riser assembly" on page
"Complete the parts replacement" on page
155.
225.