This 64-bit counter tallies aborted packets — frames that were deliberately truncated mid-transmission using an abort sequence code, counted over one specific completed 15-minute bucket from the rolling 24-hour history. Because the sending node itself signals the abort rather than the frame simply being corrupted in transit, a rise in this counter often correlates with ring protection-switching events (tracked separately by srpRingIntWrapCounter), since a wrap event mid-transmission is a common trigger for a sender to abort a frame in flight. A burst of aborted packets landing in the same 15-minute interval as an increment in srpRingIntWrapCounter would confirm the aborts were triggered by that specific ring wrap event.