Users Guide

• Enter a text string after the description command to overwrite any previous text string that you previously
congured as the description.
• The shutdown and description commands are the only commands that you can congure on an interface
that are a member of a port-channel.
• Use the show running-configuration interface command to view descriptions congured for
each interface.
•
The no version of this command deletes the description.
Example
OS10(conf-if-eth1/1/7)# description eth1/1/7
Supported Releases 10.2.0E or later
duplex
Congures Duplex mode on the Management port.
Syntax
duplex {full | half | auto}
Parameters
• full — Set the physical interface to transmit in both directions.
• half — Set the physical interface to transmit in only one direction.
• auto — Set the port to auto-negotiate speed with a connected device.
Defaults Not congured
Command Mode CONFIGURATION
Usage Information You can only use this command on the Management port. The no version of this command removes the duplex
mode conguration from the management port.
Example
OS10(conf-if-ma-1/1/1)# duplex auto
Supported Releases 10.3.0E or later
feature auto-breakout
Enables front-panel Ethernet ports to automatically detect SFP media and autocongure breakout interfaces.
Syntax
feature auto-breakout
Parameters None
Default Not congured
Command mode CONFIGURATION
Usage information After you enter the feature auto-breakout command and plug a supported breakout cable in a QSFP+ or
QSFP28 port, the port autocongures breakout interfaces for media type and speed.
Use the interface breakout command to manually congure breakout interfaces. The media type plugged
into a port is no longer automatically learned. The
no version of this command disables the auto-breakout feature.
Example
OS10(config)# feature auto-breakout
Supported releases 10.4.0E(R1) or later
114 Interfaces