HP DS20L - Manual (Page 66)

3-22 AlphaServer DS20L User’s Guide
NOTE: If the system has been shut down from a booted program (most
commonly, the operating system) or in some other way halted back to
the SRM console, the system must be reset before running LFU.
Use the Loadable Firmware Update (LFU) utility to update system firmware.
From the SRM console, start LFU by issuing the lfu command (see
Example 3–6).
A typical update procedure is:
1. Start LFU.
2. Use the LFU list command to show the revisions of modules that LFU can
update and the revisions of update firmware.
3. Use the LFU update command to write the new firmware.
4. Use the LFU exit command to go back to the console.