The IBM eServer BladeCenter JS20 - IBM Redbooks

When a new LAN Switch I/O Module is first installed, the Management Module
assigns a default IP address to the management interface of the LAN Switch I/O
Module. The default IP address is chosen based on the I/O module bay where
the LAN Switch I/O Module is installed. Those I/O modules installed in I/O
module bays 1, 2, 3, and 4 are assigned IP addresses 192.168.70.127,
192.168.70.128, 192.168.70.129, and 192.168.70.130, respectively.
Set the IP address of each LAN Switch I/O Module management interface and
enable the external ports:
1. Connect to the Management Module using the Web browser interface as
explained in “Configuring the Management Module” on page 71.
2. From the Management Module Web interface, select I/O Module Tasks →
Management.
3. In the form shown in Figure 5-3, scroll down to the entry for the LAN Switch
I/O Module that you want to configure. Enter the IP address, subnet mask,
and gateway that you want to assign to the LAN Switch I/O Module
management interface. Click the Save button to activate the new IP address.
Figure 5-3 LAN Switch I/O Module IP address
74 The IBM Eserver BladeCenter JS20