cucsProcessorErrorStatsSmiLinkCorrErrors2Weeks is a read-only Gauge32 on the processor's ErrorStats object that tallies corrected errors on the Scalable Memory Interconnect (SMI) link between the processor and its memory buffers, accumulated over a rolling two-week window. An admin watching this CPU cares because a climbing count here points at the SMI memory link degrading, which is exactly the kind of silent memory-subsystem fault that precedes an uncorrectable error or a forced DIMM/processor replacement. For example, if the SMI memory link on a blade's processor starts logging a nonzero and rising value here week over week, an admin would schedule that blade for a memory reseat or RMA before the errors escalate to a crash.