The value of tmnxVrrpLagWtDownEventPriority specifies the priority level associated with this event. When the number of LAG ports that are weighted down exceeds the threshold defined by tmnxVrrpLagWtDown, this priority value will either be subtracted from the in-use priority (if the event is a 'delta' event) or the in-use priority will be explicitly overridden by this priority value (if the event is an 'explicit' event).