This attribute specifies the committed information rate (CIR). It
represents the rate at which the network agrees to transfer
information under normal conditions when rate enforcement is in
effect.
When rate enforcement is not in effect, this attribute is ignored.
Determination of the actual CIR is based on
committedInformationRate, committedBurstSize and a measurement
interval. The measurement interval is determined internally when
committedInformationRate has a non-zero value. Otherwise, it is
based on measurementInterval which must be explicitly
provisioned.
Note: The committedBurstSize must have a value of 0 when rate
enforcement is in effect and committedInformationRate has a value
of 0.