This variable indicates the event that generated the most
recent trap. The vqmTrapEventType is a bitmap and can represent
multiple failures simultaneously.
The various bit positions are:
BIT EVENT DESCRIPTION
0 LQMos LQ-MOS threshold exceeded
1 PQMos PQ-MOS threshold exceeded
2 Loss Loss threshold exceeded
3 OutOfOrder Out-of-Order threshold exceeded
4 Jitter Jitter threshold exceeded