Compaq AlphaServer 1200 User Manual page 141

memory_test
Determines the extent of memory testing on the next reset. The syntax is:
set memory_test value
The options for value are:
full (default) Specifies that the full memory test will be run. Systems using the
OpenVMS operating system must run the full memory test.
partial Specifies that the first 256 MB of memory will be tested.
none Specifies that memory will not be tested. (However, tests are always
run on the first 32 MB.)
ocp_text
Specifies a message to display on the control panel after self-tests and diagnostics
have completed.
The value of ocp_text takes effect only after you reset the system by pressing the
Reset button or issuing the initialize command.
The syntax is:
set ocp_text message
The variable message can be up to 16 characters and must be enclosed in quotation
marks.
SRM Console 4-55