Unit of measurement for minimum and maximum thresholds for all queues associated to this agentCosQueueIndex. If this object is set to percent(1), thresholds are measured as a percentage of the overall device queue size with a range from 0-100. If this object is set to kbps(2), thresholds are measured as an absolute value (in kilobytes per second) with a range of 0-4,294,967,295. Changing this object's value is subject to a specific rule. If this object is currently set to 'kbps(2)', the values of agentCosQueueMgmtComboWredMinThreshold and agentCosQueueMgmtComboWredMaxThreshold for all values of agentCosQueueDropPrecIndex must both be set in the range 0 - 100 prior to changing agentCosQueueMgmtWredUnits to percent(1).