IBM Power Systems S822LC Technical Overview And Introduction page 58

The updating and upgrading of system firmware depends on several factors, such as the
current firmware that is installed, and what operating systems is running on the system.
These scenarios and the associated installation instructions are comprehensively outlined in
the firmware section of Fix Central, found at the following website:
http://www.ibm.com/support/fixcentral/
Figure 2-2 shows the ASM dashboard where service professionals can maintain the system.
Figure 2-2 Advanced System Management Dashboard
When updating firmware, a service professional can find a window that shows which
components will be overwritten or preserved, as shown in Figure 2-3. For this example, the
network settings will be preserved.
Figure 2-3 Firmware Update window
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IBM Power Systems S822LC for High Performance Computing