The number of times the wireless client has appreciably exceeded the medium time established for its TSPEC. The actual measure of 'appreciably exceeded' is implementation-dependent, but it is not necessarily a single occurrence of exceeding the medium time for any given one second interval. Rather, this event may be indicated after repeated violations of the medium time over some measurement interval, and is intended as an heuristic to identify a wireless client whose TSPEC medium time may be set too low relative to its actual traffic stream requirements. This object reflects the number of excess usage events that have accumulated, but have not been reported, through the Trap Manager, with such reporting enabled by the wsTspecTrapMode object. Whenever a trap report is generated for this event, the value of this object restarts counting from zero.