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Sun Microsystems Sun SPARC Enterprise M4000 - Managing Fault Degradation

Sun Microsystems Sun SPARC Enterprise M4000
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Chapter 4 Operation of the Server 4-25
4.5 Identifying the Location of the System
When more than one same type of system is installed in the same area, it may be
difficult to locate the target system. You can easily find target machine, even when it
does not have any faulty components, by using the XSCF Shell showlocator(8)
command and looking for the blinking the CHECK LED on the operator panel.
Command operation
1. Use the showlocator(8) command to display the current status of the CHECK
LED.
2. Use the showlocator(8) command to blink or reset the CHECK LED.
3. Use the showlocator(8) command to display the state of the CHECK LED.
4.6 Managing Fault Degradation
4.6.1 Displaying the Degraded Component
The status of a faulty or degraded component, or a part of such component, can be
displayed by using the following methods:
Command operation
Use the showstatus(8) command to display the unit status. An asterisk (*) is
attached to a unit in abnormal status.
XSCF> showlocator
Locator LED status: Off
<Example 1> Blink the CHECK LED.
XSCF> setlocator blink
<Example 2> Reset the CHECK LED.
XSCF> setlocator reset
XSCF> showlocator
Locator LED status: Blinking

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