Description: This object configures the threshold for which frames are considered high priority. Frames may have a priority classification ranging from 0-7, 7 being the highest. By default, every frame that has priority 4 (four(5)) or above is considered a high priority frame and is buffered accordingly.

If this buffer does not have any buffer space allocated for high priority frames, then the buffer threshold will be none(1). Setting this object to a different value without allocating buffer space to high priority traffic will result in an error.