Alcatel-Lucent 7950 Quality Of Service Manual page 501

The PIR parameter for SAP ingress queues do not have a negate (no) function. To return the queue's
PIR rate to the default value, that value must be specified as the PIR value.
Values
Default
cir cir — The cir parameter accepts a step-multiplier value that specifies the multiplier used to determine
the CIR rate at which the queue will operate.
To calculate the actual CIR rate, the rate described by the rate pir pir-rateis multiplied by the cir cir-
rate. If the cir is set to max, then the CIR rate is set to infinity.
The SAP ingress context for CIR is dependent on the defined forwarding class (fc) for the queue. The
default CIR and definable range is different for each class. The CIR in effect for a queue defines both its
profile (in or out) marking level as well as the relative importance compared to other queues for
scheduling purposes during congestion periods.
Values
Default
7950 XRS Quality of Service Guide
1 — 100000000, max
max
0 — 100000000, max, sum
sum
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