This read-write value, using the TimeInterval syntax, defines the time window over which trapThresholdValue is evaluated: the trap is transmitted once that many events occur within this period, or once this much time has passed since the last transmission. An admin tunes it alongside trapThresholdValue to fine-tune exactly how trap suppression behaves, ensuring a trap still eventually gets sent even if the occurrence threshold is never quite reached. For example, an admin might pair a threshold value of 5 with a time period ensuring that even fewer than 5 occurrences still eventually trigger a transmission if enough time elapses.