This counter tracks the number of fragments larger than the maximum fragment size of 512 bytes received across the gamma interface and discarded, per WT-159 attribute aEthRxLargeFragments, and can experience discontinuities at re-initialization. Admins monitor this to detect oversized fragments being discarded on a bonded Ethernet link, which may indicate a misconfigured or malfunctioning peer. For example, a steadily increasing count points to fragments exceeding the 512-byte limit being consistently generated by the far end.