Web Management Guide

Chapter 10 | Quality of Service
Creating QoS Policies
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Committed Information Rate (CIR) – Committed information rate in
kilobits per second. (Range: 0-40000000 kbps at a granularity of 64
kbps or maximum port speed, whichever is lower)
The rate cannot exceed the configured interface speed.
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Committed Burst Size (BC) – Committed burst size in bytes.
(Range: 1000-128000000 bytes at a granularity of 4k bytes)
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Peak Information Rate (PIR) – Rate in kilobits per second.
(Range: 0-40000000 kbps at a granularity of 64 kbps or maximum port
speed, whichever is lower)
The rate cannot exceed the configured interface speed.
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Peak Burst Size (BP) – Committed burst size in bytes.
(Range: 1000-128000000 bytes at a granularity of 4k bytes)
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Conform – Specifies that traffic conforming to the committed
maximum rate (CIR) and peak burst size (BP) will be transmitted
without any change to the DSCP service level.
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Set IP DSCP – Decreases DSCP priority for out of conformance
traffic. (Range: 0-63).
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Transmit – Transmits in-conformance traffic without any change to
the DSCP service level.
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Exceed – Specifies whether traffic that exceeds the maximum rate (CIR)
but is within the peak information rate (PIR) will be dropped or the
DSCP service level will be reduced.
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Set IP DSCP – Decreases DSCP priority for out of conformance
traffic. (Range: 0-63).
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Drop – Drops out of conformance traffic.
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Violate – Specifies whether the traffic that exceeds the peak
information rate (PIR) will be dropped or the DSCP service level will be
reduced.
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Set IP DSCP – Decreases DSCP priority for out of conformance
traffic. (Range: 0-63).
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Drop – Drops out of conformance traffic.