Sun Enterprise 220R Server Service Manual

7.5.2 Configuration Variable

The following table provides information about the OpenBoot PROM configuration variable stored in NVRAM. This variable affects the operation of OBDiag. Use the printenvs command to show current values and the setenv command to set or change a value. Both commands are described in "7.12.2 Software Commands".

Variable 

Setting 

Description 

Default 

diag-level

off

No tests are run at power up. 

 

 

min

Performs minimal testing of core functionality. 

min

 

max

Runs exhaustive tests for all functions except external loopbacks. External loopback tests are not available.