Service-Policy Input - Dell Z9500 Command Reference Manual

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Table of Contents

The following is a list of the Dell Networking OS version history for this command.

You must configure the peak rate and peak burst size using the same value: kilobits

or packets per second. Similarly, you must configure the committed rate and

committed burst size with the same measurement.

Peak rate refers to the maximum rate for traffic arriving or exiting an interface

under normal traffic conditions. Peak burst size indicates the maximum size of

unused peak bandwidth that is aggregated. This aggregated bandwidth enables

brief durations of burst traffic that exceeds the peak rate and committed burst.

Committed rate refers to the guaranteed bandwidth for traffic entering or leaving

the interface under normal network conditions. When traffic propagates at an

average rate that is less than or equal to the committed rate, it is considered to be

green-colored or coded. When the transmitted traffic falls below the committed

rate, the bandwidth, which is not used by any traffic that is traversing the network,

is aggregated to form the committed burst size. Traffic is considered to be green-

colored up to the point at which the unused bandwidth does not exceed the

committed burst size.

qos-policy-output

service-policy input

Apply an input policy map to the selected interface.

service-policy input policy-map-name [layer2]

Quality of Service (QoS)

Added support for packets-per-second and committed rate.

Introduced on the Z9500.

Introduced on the S4820T.

Introduced on the Z9000.

Introduced on the S4810.

Added the kbps option on the C-Series, E-Series, and S-

Introduced on the S-Series.

Introduced on the C-Series.

Introduced on the E-Series.

— creates a QoS output policy.

— specifies traffic policing on the selected interface.