TL-SG3109/TL-SL3428/TL-SL3452 Gigabit Managed Switch Family CLI Reference Guide
duplex
The duplex Interface Configuration (Ethernet) mode command configures the full/half duplex operation of a given
Ethernet interface when not using auto-negotiation. To restore the default configuration, use the no form of this
command.
Syntax
duplex {half | full}
Parameters
•
no duplex
•
half — Forces half-duplex operation
•
full — Forces full-duplex operation
Default Configuration
The interface is set to full duplex.
Command Mode
Interface Configuration (Ethernet) mode
User Guidelines
When configuring a particular duplex mode on the port operating at 10/100 Mbps, disable the auto-negotiation on
that port.
Half duplex mode can be set only for ports operating at 10 Mbps or 100 Mbps.
Example
The following example configures the duplex operation of Ethernet port 5 to full duplex operation.
Console(config)# interface ethernet e5
Console(config-if)# duplex full
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