NS0-093: NetApp Accredited Hardware Support EngineerDemo

Issuing the bye command at the boot LOADER prompt reboots the node the same way a power cycle would, forcing the system to repost and rescan all installed hardware, thereby guaranteeing that Power-On Self-Test (POST) runs as part of the subsequent boot; by contrast, boot_ontap simply resumes booting the currently loaded ONTAP kernel without re-triggering a POST cycle.