EMC Connectrix B Series Hardware Reference Manual page 60

Monitor System Components
4
Autoboot command: "memboot"
Press <Enter> to execute or any other key to abort.
If you chose to bypass POST2, or after POST2 completes, various
system services are started and the boot process displays additional
console status and progress messages. The messages are specific to
the fabric, the AP-7420B, and the software release.
4-10
Connectrix B Series XPath OS AP-7420B Hardware Reference Manual