Service Manual

duplex (10/100 Interfaces)
Configure duplex mode on any physical interfaces where the speed is set to 10/100.
Syntax
duplex {half | full}
To return to the default setting, use the no duplex command.
Parameters
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.
Defaults Not configured.
Command Modes INTERFACE
Command
History
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
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series ExaScale.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.4.1.0 Introduced
Usage
Information
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.
Related
Commands
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.
Syntax
flowcontrol rx {off | on} tx {off | on} [pause- threshold {<1-12480>]
[resume-offset <1-12480>] [negotiate]
To return to the default, use the no form of this command.
Parameters
rx on Enter the keywords rx on to process the received flow control frames on this
port.
628 Interfaces