|
|
Description:
|
mscAtmIfVptVccTmAbrCutoffDecreaseFactor OBJECT-TYPE
SYNTAX Unsigned32 (0 | 1 | 2 | 4 | 8 | 16 | 32 | 64)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"This attribute indicates the Cutoff Decrease Factor (CDF) parameter
for this connection. When the value of this attribute is non-zero,
CDF is computed as the inverse of the value. For example, if the
value is 32, the value of CDF is 1/32. When the value of this
attribute is 0, CDF is also zero.
CDF controls the decrease in the Allowed Cell Rate (ACR)
associated with the forwardRmCellLimit attribute, the limit of the
number of forward Resource Management (RM) cells which may
be sent in the absence of received backward RM cells. When this
limit is crossed, the ACR value would be decreased by the amount
(CDF*ACR). The ACR is not allowed to fall below the Minimum
Cell Rate (MCR), in which case the ACR is set to MCR.
For nailed-up connections, this attribute is determined by the
provisioned value of the cutoffDecreaseFactor attribute. For
signalled connections, it is indicated in the ABR Additional
Parameters Information Element."
|
|
|
|
