This attribute has been obsoleted and migrated under the NrtVbr
subcomponent. In addition, the type and range of new attribute has
been changed.
This attribute specifies the tolerable cell loss ratio (CLR) for nrt-
VBR traffic. The number is the logarithm (base 10) of the CLR. In
other words if the target CLR = 1E-10 then vbrNrtCellLossRatio = -
10.This number must be greater than or equal to
vbrRtCellLossRatio since rt-VBR traffic has a higher discard
priority. The vbrNrtCellLossRatio is used by the Connection
Admission Control (CAC) algorithm to compute the required
(equivalent) cell rate for nrt-VBR connections.
There is a trade-off between the service category CLR and the
achievable link utilization. To guarantee an excellent service
category, the CLR should be as small as possible (e.g., 1E-10).
However, a smaller CLR results in a larger equivalent cell rate for a
given connection and hence a lower link utilization.