Lenovo HS23 Installation And User Manual page 78

The IMM2 LAN over USB interface requires that the usbnet and cdc_ether drivers
be loaded. If the drivers have not been installed, use modprobe to install them.
When these drivers are loaded, the IMM2 USB network interface shows up as a
network device in the operating system. To discover the name that the operating
system has assigned to the IMM2 USB network interface, type:
dmesg | grep -i cdc ether
The interface is configured with ifconfig to have an IP address in the range
169.254.xxx.xxx. For example:
ifconfig IMM_device_name 169.254.1.102 netmask 255.255.0.0
This interface is configured to come up with an IP address in the 169.254.xxx.xxx
range each time that the operating system is booted.
66
BladeCenter HS23 Types 7875 and 1929: Installation and User's Guide