lp Aru Rx Cfl Threshold Table

This attribute indicates the maximum value of the rxCellFreeListSize and the discard thresholds of the receive cell free list. The receive cell free list is the memory used for storing ATM cells to be received by the Lp. The first value indicates the maximum size of the receive cell free list. This is derived based upon the connectionPoolCapacity and the rxFrameMemoryAllocation under the ARC component. When the rxCellFreeListSize decreases to the second value, the rxCellFreeListCongestionState changes from 3 to 2. In congestion state 2, traffic with discard priority (DP) = 3 is discarded. This threshold is set approximately at 25 percent of the first value, the maximum receive cell free list size. When the rxCellFreeListSize decreases to the third value, the rxCellFreeListCongestionState changes from 2 to 1. In congestion state 1, traffic with discard priority (DP) = 2 is discarded. This threshold is set approximately at 20 percent of the first value, the maximum receive cell free list size. When the rxCellFreeListSize decreases to the fourth value, the rxCellFreeListCongestionState changes from 1 to 0. In congestion state 0, traffic with discard priority (DP) = 1 is discarded. This threshold is set approximately at 10 percent of the first value, the maximum receive cell free list size.