User manual

C HAPTER 12 | Quality of Service
Creating QoS Policies
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ES-2000 Series
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Committed Burst Size (BC) – Burst in bytes.
(Range: 4000-16000000 at a granularity of 4k bytes)
The burst size cannot exceed 16 Mbytes.
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Peak Burst Size (BP) – Burst size in bytes. (Range: 4000-
16000000 at a granularity of 4k bytes)
The burst size cannot exceed 16 Mbytes.
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Conform – Specifies that traffic conforming to the maximum
rate (CIR) will be transmitted without any change to the DSCP
service level.
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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.
WEB INTERFACE
To configure a policy map:
1. Click Traffic, DiffServ.
2. Select Configure Policy from the Step list.
3. Select Add from the Action list.
4. Enter a policy name.
5. Enter a description.
6. Click Add.