Configuring The Lan Over Usb Interface Manually - Lenovo System x3750 M4 Installation And Service Manual

Step 1. From the command prompt, type telnet; then, the IP address for the IMM2 to which you want to
log on to and press Enter.
Step 2. Type the USERID and PASSWORD for the IMM2 and press Enter.
Step 3. At the system prompt, type your command.
Note: You can type help in the command prompt if you want to see a list of commands that
you can use.
Step 4. When you are finished, type Exit, to exit the session.
Logging on to the IMM2 CLI interface using SSH
Use this information to log on to the IMM2 CLI using a Secure Shell (SSH) protocol.
To log on to the IMM2 CLI interface using SSH, complete the following steps:
Step 1. Generate an SSH Server private key, see the Integrated Management Module II User's Guide at
http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5086346 for information
on how to generate an SSH Server private key.
Step 2. Make sure that the SSH Server is enabled.
Step 3. From the command prompt, type ssh, then press Enter.
Step 4. Type USERID@IPADDRESS in the command prompt (where the USERID and IP ADDRESS is the
user ID and IP address for the IMM2 to which you want to log on to), then press Enter.
Step 5. Type the PASSWORD for the IMM2 and press Enter.
Step 6. At the system prompt, type your command.
Note: You can type help in the command prompt if you want to see a list of commands that
you can use.
Step 7. When you are finished, type Exit, to exit the session.

Configuring the LAN over USB interface manually

An IMM2 must be configured to use the LAN over USB interface. The firmware update package or Advanced
Settings Utility attempts to perform the setup automatically, if needed. If the automatic setup fails or if you
prefer to set up the LAN over USB manually, use one of the following processes.
For more information about LAN over USB configuration on different operating systems, see
http://www.ibm.com/support/entry/ portal/docdisplay?lndocid=MIGR-5083207.
Installing the LAN over USB Windows device driver
When you install a Windows operating system, there might be an unknown RNDIS device in the Device
Manager. Lenovo provides a Windows INF file that identifies this device. The signed version of the INF file
is included in all of the Windows versions of the IMM2, UEFI, and DSA update packages. Complete the
following steps to install ibm_rndis_server_os.inf.
To install the LAN over USB device driver for Windows, complete the following steps.
Note: You only have to perform these steps if the compute node is running a Windows operating system and
the ibm_rndis_server_os.inf file has not been previously installed. The file only has to be installed once. It is
required by Windows operating systems to detect and use the LAN over USB functionality.
Step 1. Obtain a Windows version of the server UEFI code package (see "Updating the firmware" on page
131 for more information).
Extract the ibm_rndis_server_os.inf and device.cat files from the firmware update package and
Step 2.
copy them to the \WINDOWS\inf subdirectory.
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Lenovo System x3750 M4 Installation and Service Guide