This read-only INTEGER represents a two-digit value shown on the node's physical LCD display, which during system initialization indicates which processor is currently being initialized, with a display of '00' meaning initialization completed successfully. An admin watching a node boot up remotely via this object can track initialization progress the same way someone standing in front of the chassis would by reading the LCD. For example, this object staying stuck on a nonzero processor number for an extended period would indicate that processor's initialization has hung.