This read-write TimeTicks, in centiseconds and used only when no ICMP source-quench has been received, sets the interval that should expire between sending of traps, with the device falling back to a fifteen-second wait if it hasn't seen any SNMP request in the previous sixty seconds. An admin tunes this to control how frequently the device retransmits pending traps to an actively polling NMS. For example, lowering this value speeds up how quickly a repeated fault condition gets reported to a management station that is currently polling the device.