Parameters

Defaults

Command Modes

Command History

Usage Information

Related Commands

To return to the default setting, use the no duplex command.

half

Enter the keyword half to set the physical interface to

 

transmit only in one direction.

full

Enter the keyword full to set the physical interface to

 

transmit in both directions.

Not configured.

 

INTERFACE

 

This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide.

The following is a list of the Dell Networking OS version history for this command.

Version

Description

9.7(0.0)

Introduced on the S6000-ON.

Version 9.0.2.0

Introduced on the S6000.

Version 8.3.19.0

Introduced on the S4820T.

Version 8.3.11.1

Introduced on the Z9000.

Version 8.3.7.0

Introduced on the S4810.

Version 8.1.1.0

Introduced on the E-Series ExaScale.

Version 7.6.1.0

Introduced on the S-Series.

Version 7.5.1.0

Introduced on the C-Series.

Version 6.4.1.0

Introduced

This command applies to any physical interface with speed set to 10/100.

NOTE: Starting with Dell Networking OS version 7.8.1.0, when you use a copper SFP2 module with catalog number GP-SFP2-1T in the S25P model of the S-Series, you can manually set its speed with the speed command. When you set the speed to 10 Mbps or 100 Mbps, you can also execute the duplex command.

negotiation auto — enables or disables auto-negotiation on an interface.

flowcontrol

Control how the system responds to and generates 802.3x pause frames on 10 Gig ports.

Syntaxflowcontrol rx {off on} tx {off on} [pause- threshold {<1-12480>] [resume-offset <1-12480>}

670

Interfaces

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Dell 9.7(0.0) manual Flowcontrol, Half, Full