HP -UX 11i Installation And Update Manual page 20

Preparing for Software Migration
Firmware Upgrades
Step 5. Use the map command to find the device number (Dev Num) for the
processors on your system; search for items with the product description
CPU:
cstm>map
Dev
Num Path
=== ==================== =========================
1 system
...
34 160
35 166
Select any one of the processors (CPU) to use in the next step.
Step 6. Use the CPU device number as input to the sel dev command to request
information on that processor. For example:
cstm>sel dev 34; info
-- Updating Map --
Updating Map...
Step 7. Use the information log (il) command to find the firmware revision
number:
cstm>il
-- Converting a (5060) byte raw log file to text. --
... (output lines are omitted)
-- Information Tool Log for CPU on path 160 --
Log creation time: Wed May 10 10:21:53 2000
Hardware path: 160
... (output lines are omitted)
Firmware Revision:
Step 8. Enter q to leave this screen. Then press
enter exit to exit the utility.
Using the Boot Display (this requires a reboot):
Step 1. As your system is booting up, interrupt the auto-boot sequence by
pressing any key when prompted. For example:
...
Primary boot path:
Alternate boot path: 0/0/2/0.2
20
systemA.hp.com
Product
system ()
CPU (5c4)
CPU (5c4)
40.14
Enter
0/0/2/0.2
at the next prompt, and
Chapter 1