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congestion-notification-profile

Syntax

congestion-notification-profile profile-name {input {ieee-802.1 {code-point [code-point-bits] {pfc {mru mru-value;}}}cable-length cable-length-value;}output {ieee-802.1 {code-point [code-point-bits] {flow-control-queue [queue | list-of-queues];}}}}

Interface Congestion Notification Profile Association

congestion-notification-profile profile-name {

Hierarchy Level

[edit class-of-service],[edit class-of-service interfaces interface-name]

Release Information

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

Description

Configure a congestion notification profile to enable priority-based flow control (PFC) on traffic specified by an IEEE 802.1 code point, and apply the profile to an interface.

Note: You must configure PFC for FCoE traffic. Each interface that carries FCoE traffic should be configured for PFC on the FCoE code point (usually 011).

You can attach a maximum of one congestion notification profile to an interface. There is no limit to the total number of congestion notification profiles you can create.

Options

profile-name—Name of the congestion notification profile.

The remaining statements are explained separately.

Required Privilege Level

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