Table A-5 Environment Variable Summary (continued)
Environment Variable
ocp_text
os_type
password
pci_parity
pk*0_fast
pk*0_host_id
sysvar
tt_allow_login
wol_enable
A-46 AlphaServer DS20L User's Guide
Overrides the default OCP display text with specified
text.
Specifies the operating system. Valid entries are
unix and linux.
A password stored in the NVRAM used to secure the
console.
Disables or enables parity checking on the PCI bus.
Enables fast SCSI mode.
Specifies the default value for a controller host bus
node ID.
Determines if the system variation value should be
overridden from 12 to 5. This allows OS versions
before those that are aware of the DS20L to run
properly.
Enables or disables login to the SRM console
firmware on other console ports.
Sets the remote power cycle toggle capability for eib0
(the Ethernet NIC on hose 0 device 4).
Function