Compaq AlphaServer ES45 1B Owner's Manual page 57

boot_dev
boot_file
boot_osflags
boot_reset
bootdef_dev
booted_dev
booted_file
booted_osflags
Device or device list from which booting is to be at-
tempted, here SCSI device dka0.
The default file name used for the primary bootstrap
when no file name is specified by the boot command.
Boot flags, here the Tru64 UNIX "a" (autoboot) flag.
Action taken in response to an error halt or boot com-
mand. OFF, the default, indicates a warm boot (no full
reset is performed).
Device or device list from which booting is to be attempted
when no path is specified on the command line. Here,
SCSI device dka0.
The device from which booting occurred.
The file name used for the primary bootstrap during the
last boot.
Additional parameters, if any, specified by the last boot
command that are to be interpreted by system software.
Operation 2-15