Technical data

2.4 Displaying Error Information
The following table describes how to determine if a device is failing:
If you need to determine whether an
error occurred on... Then enter the...
Any device SHOW ERROR command
A specific device SHOW ERROR command followed by the
device number
Example 2–3 shows the results of the SHOW ERROR command when an error
is present.
Example 2–3 SHOW ERROR
>>> SHOW ERROR
?? 001 03 DZ 0023
001 0010 00000001 00000001 00003f30 00000001
?? 001 09 NI 0009
001 0001 200e0000 00005555 00005515
>>>
The SHOW ERROR command displays the following error code format:
Fru Dev_nbr Dev_nam Err_nbr
(0001) (03) (DZ) (0023)
The following table describes the error format codes.
Code Meaning
Fru The failed FRU code. (Refer to Table A–1.)
Dev_nbr Device number of the failed device.
Dev_nam Device name of the failed device.
Err_nbr A hexadecimal number that corresponds with a specific device
failure. The number refers to specific error tables for problem
isolation and repair procedures.
Diagnostic Testing 2–7