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Home Documentation Junos OS Junos CLI Reference CLI Reference D

Junos CLI Reference

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Junos CLI Reference
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dcbx

date_range 19-Nov-23
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Syntax

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dcbx {
    disable;
    interface (interface-name | all) {
        disable;
        application-map application-map-name;
        applications {
            no-auto-negotiation;
        }
        enhanced-transmission-selection {
            no-auto-negotiation;
            no-recommendation-tlv;
            recommendation-tlv {
                no-auto-negotiation;
            }
        }
        dcbx-version (auto-negotiate | ieee-dcbx | dcbx-version-1.01);
        priority-flow-control {
            no-auto-negotiation;
        }
    }
}

Hierarchy Level

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[edit protocols]

Description

Configure DCBX properties. DCBX is an extension of Link Layer Discovery Protocol (LLDP), and LLDP must remain enabled on every interface for which you want to use DCBX. If you attempt to enable DCBX on an interface on which LLDP is disabled, the configuration commit fails.

Options

The remaining statements are explained separately. See CLI Explorer.

Required Privilege Level

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

Release Information

Statement introduced in Junos OS Release 11.1.

mode and recommendation-tlv statements introduced in Junos OS Release 12.2 for the QFX Series.

Related Documentation

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