Compaq 164SX 用户手册
7–18
Alpha SRM Console Firmware
Environment Variables for Alpha SRM Console Commands
Examples
7.3 Environment Variables for Alpha SRM Console
Commands
This section describes environment variables that are used to define the system
operational state and to pass information between the firmware and the operating
system.
operational state and to pass information between the firmware and the operating
system.
7.3.1 Environment Variable Descriptions
Environment variables are classified as either Alpha SRM Console architecture-
required or system-defined.
required or system-defined.
show Command Example
Description
>>>show device
dka0.0.0.6.0
dka0.0.0.6.0
DKA0
RZ26L
441A
dka400.4.0.6.0 DKA400 RRD43
3213
dva0.0.0.0.1
DVA0
ewa0.0.0.12.0
EWA0 08-00-2B-E2-1C-25
pka0.7.0.6.0
PKA0
SCSI Bus ID 7
Lists device information, such as
system designation, drive model,
or Ethernet address.
system designation, drive model,
or Ethernet address.
>>>show memory
48 Meg of System Memory
48 Meg of System Memory
Lists system random-access
memory (RAM) size.
memory (RAM) size.
>>>show *
(refer to Section 7.3)
(refer to Section 7.3)
Lists all environment variables
and their settings.
and their settings.
>>>show boot*
(refer to Section 7.3)
(refer to Section 7.3)
Lists all environment variables,
beginning with boot.
beginning with boot.