This output is a sample from the OpenBoot command printenv. The output for each server might be different.
{0} ok printenv Variable Name Value Default Value ttya-rts-dtr-off false false ttya-ignore-cd true true keyboard-layout reboot-command security-mode none No default security-password No default security-#badlogins 0 No default verbosity min min diag-switch? false false local-mac-address? true true fcode-debug? false false scsi-initiator-id 7 7 oem-logo No default oem-logo? false false oem-banner No default oem-banner? false false ansi-terminal? true true screen-#columns 80 80 screen-#rows 34 34 ttya-mode 9600,8,n,1,- 9600,8,n,1,- output-device virtual-console virtual-console input-device virtual-console virtual-console auto-boot-on-error? false false load-base 16384 16384 auto-boot? false true network-boot-arguments boot-command boot boot boot-file boot-device disk net disk net multipath-boot? false false boot-device-index 0 0 use-nvramrc? false false nvramrc error-reset-recovery boot boot