How To Operate The Locator Led - Sun Microsystems Sun Fire V440 Diagnostics And Troubleshooting Manual

To set OpenBoot configuration variables that accept multiple keywords, separate
keywords with a space.
ok setenv post-trigger power-on-reset error-reset
post-trigger = power-on-reset error-reset
Note – The test-args variable operates differently from other OpenBoot
configuration variables. It requires a single argument consisting of a comma-
separated list of keywords. For details, see "Controlling OpenBoot Diagnostics
Tests" on page 16.
Changes to OpenBoot configuration variables usually take effect on the next reboot.

How to Operate the Locator LED

The Locator LED helps you to quickly find a specific system among numerous
systems in a room. For background information about system LEDs, see the Sun Fire
V440 Server Administration Guide.
You can turn the Locator LED on and off either from the system console, or by using
the Sun Advanced Lights Out Manager (ALOM) command-line interface.
Note – It is also possible to use Sun Management Center software to turn the
Locator LED on and off. Consult Sun Management Center documentation for details.
Before You Begin
Access either the system console or the system controller. For instructions, see
"How to Get to the ok Prompt" on page 176
"About Switching Between the ALOM System Controller and the System
Console" on page 175
Chapter 3 Isolating Failed Parts 55