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Home Documentation Junos OS Junos CLI Reference CLI Reference I

Junos CLI Reference

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Junos CLI Reference
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input (Congestion Notification)

date_range 10-Dec-23
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Syntax

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input {
    (dscp | ieee-802.1) {
        code-point [code-point-bits] {
            pfc {
                mru mru-value;
            }
            xon
        }
    }
    cable-length cable-length-value;
}

Hierarchy Level

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[edit class-of-service congestion-notification-profile profile-name]

Description

Configure priority-based flow control (PFC) on incoming traffic based on either IEEE 802.1p priorities in the Layer 2 VLAN header or Differentiated Services code point (DSCP) values in the Layer 3 IP header.

You cannot configure both DSCP-based PFC and IEEE 802.1p PFC under the same congestion notification profile.

Options

The remaining statements are explained separately. Search for a statement in CLI Explorer or click a linked statement in the Syntax section for details.

Required Privilege Level

interface—To view this statement in the configuration.

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

Release Information

Statement introduced in Junos OS Release 11.1.

Support for DSCP values introduced in Junos OS Release 17.4R1 for the QFX Series.

Related Documentation

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