Operating instructions

-----------------------------------------------------------------
-----------------------------------------------------------------
-----------------------------------------------------------------
4.13 Updating Firmware
Typically, you update system firmware whenever the operating system
is updated. You might also need to update firmware if you add I/O de-
vice controllers and adapters or if enhancements are made to the
firmware. Firmware is updated from the Loadable Firmware Update
utility (LFU). The LFU banner is shown in Figure 4–25.
Figure 4–25 Loadable Firmware Update Utility
***** Loadable Firmware Update Utility *****
Function Description
Display Displays the system’s configuration table.
Exit Done exit LFU (reset).
List Lists the device, revision, firmware name, and update
revision.
Lfu Restarts LFU.
Readme Lists important release information.
Update Replaces current firmware with loadable data image.
Verify Compares loadable and hardware images.
? or Help Scrolls this function table.
UPD>
Configuring and Installing Components 4-37