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drop-profiles {profile-name {fill-level percentage drop-probability percentage;interpolate {drop-probability [ values ];fill-level [ values ]}}}

Hierarchy Level

[edit class-of-service]

Release Information

Statement introduced before JUNOS Release 7.4.


Define drop profiles for RED.

For a packet to be dropped, it must match the drop profile. When a packet arrives, RED checks the queue fill level. If the fill level corresponds to a nonzero drop probability, the RED algorithm determines whether to drop the arriving packet.


profile-name—Name of the drop profile.

The remaining statements are explained separately.

Usage Guidelines

See Configuring RED Drop Profiles.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Published: 2010-04-15

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