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Hierarchy Level

Release Information

Statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS Release 11.1 for the QFX Series.


For ATM1 interfaces only, define the maximum queue length in the traffic-shaping profile. For ATM1 PICs, each VC has its own independent shaping parameters.


Buffer usage is unregulated.


number—Maximum number of packets the queue can contain.

Range: 1 through 16,383 packets

Default: 16,383 packets

Required Privilege Level

interface—To view this statement in the configuration.

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