.sc

Use the .sc command to probe ALOM and to obtain its status from the OpenBoot PROM (ok) prompt.

To use the command, follow these steps:

1. At the sc> prompt in ALOM, type the following command:
   sc> break -y
2. At the ok prompt in OpenBoot PROM, type the following command:
   ok setenv auto-boot? false
3. At the ok prompt, type the following command:
   ok reset-all
4. At the ok prompt, type the following command:
   ok .sc

For example:

ok .sc
SEEPROM: OK
I2C: OK
Ethernet: OK
Ethernet (2): OK
CPU: OK
RAM: OK
Console: OK
SC Control line: OK
FlashRAM Boot CRC: OK
FlashRAM Main CRC: OK

Using OpenBoot PROM features