This object specifies the maximum number of cells that may
occupy this Threshold Group. While any integer in the range
can be set, the hardware granularity is in 64-cell units.
Therefore, the value installed is [(value / 64) * 64] + 63.
Even though the maximum value for this object is 131071,
the cell memory actually present in hardware can be
less.
The agent will allow values for this object not exceeding
the actual cell memory present in hardware.
If the value of this object is set to -1, the default
value for the threshold-group is restored.