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buffer-size

 

Syntax

Hierarchy Level

Release Information

Statement introduced in Junos OS Release 9.0 for EX Series switches.

Description

Specify buffer size in a scheduler configuration.

Default

On EX Series switches except EX4300 switches, the default scheduler transmission rate and buffer size percentages for queues 0 through 7 are 95, 0, 0, 0, 0, 0, 0, and 5 percent, respectively. On EX4300 switches, the default scheduler transmission rate and buffer size for queues 0 through 11 are 75, 0, 0, 5, 0, 0, 0, 0, 15, 0, 0 and 5 percent, respectively, of the total available buffer.

Options

exact—(Except on EX8200 standalone switches and EX8200 Virtual Chassis) Enforce the exact buffer size. When this option is configured, sharing is disabled on the queue, restricting the usage to guaranteed buffers only.

percent percentage—Buffer size as a percentage of the total buffer.

remainder—Remaining buffer available.

temporal—(EX4200 standalone switches, EX4200 Virtual Chassis, EX4300 standalong switches, EX4300 Virtual Chassis, EX8200 standalone switches, and EX8200 Virtual Chassis only) Buffer size as a temporal value.

Required Privilege Level

interface—To view this statement in the configuration.

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