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forwarding-class class-name {(fragment-threshold bytes | no-fragmentation);multilink-class number;}

Hierarchy Level

[edit class-of-service fragmentation-maps]

Release Information

Statement introduced before JUNOS Release 7.4.


For link services IQ (lsq) interfaces only, define a forwarding class name and associated fragmentation properties within a fragmentation map.

The fragment-threshold and no-fragmentation statements are mutually exclusive.


If you do not include this statement, the traffic in forwarding class class-name is fragmented.


class-name—Name of the forwarding class.

The remaining statements are explained separately.

Usage Guidelines

See Configuring CoS Fragmentation by Forwarding Class on LSQ Interfaces.

Required Privilege Level

interface—To view this statement in the configuration.

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

Published: 2010-04-28

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