This Gauge32 counts cells or frames successfully received on this queue during the current 15-minute period. It's the baseline throughput figure an admin needs before the accompanying dropped and CRC-error counts on the same queue can be interpreted as a meaningful rate rather than a raw number. For example, seeing a high stuAtmStatsCurrMinRx alongside a small stuAtmStatsCurrMinRxDropped count would indicate the queue is handling heavy traffic with only a minor loss rate.