Boot Option Files
7210 SAS M, X Basic System Configuration Guide Page 125
BOF Processing Control
wait
Syntax wait seconds
Context bof 
Description This command configures a pause, in seconds, at the start of the boot process which allows system 
initialization to be interrupted at the console.
When system initialization is interrupted the operator is allowed to manually override the parameters 
defined in the boot option file (BOF).
Only one wait command can be defined in the BOF.
Default 3
Parameters seconds — The time to pause at the start of the boot process, in seconds.
Values 1 — 10