3Com MSR 50, MSR 30 manual Queue-length, Wred, Syntax wred dscp ip-precedence Undo wred, 1829

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Examples # Configure WFQ for default-class and the queue number is 16.

<Sysname> system-view [Sysname] traffic behavior test [Sysname-behavior-test] queue wfq 16 [Sysname] qos policy user1

[Sysname-qospolicy-user1] classifier default-class behavior test

queue-length

Syntax queue-length queue-length

undo queue-length queue-length

View Traffic behavior view

Parameters queue-length: The maximum threshold value of the queue, in the range 1 to 512. The queue length is 64.

Description Use the queue-lengthcommand to configure maximum queue length, and the drop mode is tail drop.

Use the undo queue-lengthcommand to delete configuration.

By default, tail drop is configured.

This command can be used only after the queue af or queue wfq command has been configured.

The queue-length, which has been configured, will be deleted when the undo queue af or undo queue wfq command is executed.

The queue-length, which has been configured, will be deleted when the random drop mode is configured via the wred command, and vise versa.

Related commands: qos policy, traffic behavior, classifier behavior.

Examples # Configure tail drop and set the maximum queue length to 16.

<Sysname> system-view

[Sysname] traffic behavior database [Sysname-behavior-database] queue af bandwidth 200

[Sysname-behavior-database] queue-length 16

wred

Syntax wred [ dscp ip-precedence ]

undo wred

View Traffic behavior view