Local Duplex - Cisco Catalyst 2950 Command Reference Manual

Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands

local duplex

Use the local duplex interface configuration command to specify the duplex mode of operation for a
Long-Reach Ethernet (LRE) port. Use the no form of this command to return to the default setting.
This command is available only on Catalyst 2950 LRE switches.
Syntax Description full
half
Defaults
The default is half.
Command Modes
Interface configuration
Command History Release
12.1(11)YJ
Usage Guidelines
This command only sets the duplex mode on an LRE port. To set the duplex mode on a customer
premises equipment (CPE) Ethernet link, use the cpe duplex interface configuration command; to set
the duplex mode of the Gigabit Ethernet ports, use the duplex interface configuration command.
Examples
This example shows how to set LRE port 1 to full duplex:
Switch(config)# interface longreachethernet0/1
Switch(config-if)# local duplex full
You can verify your settings by entering the show running-config privileged EXEC command.
Related Commands Command
cpe duplex
cpe speed
duplex
local speed
speed
OL-10102-01
local duplex {full | half}
no local duplex
Port is in full-duplex mode.
Port is in half-duplex mode.
Modification
This command was introduced.
Description
Specifies the duplex mode of CPE ports.
Sets the speed of CPE ports.
Specifies the duplex mode of Gigabit Ethernet ports.
Specifies the speed of LRE ports.
Specifies the speed of Gigabit Ethernet ports.
Catalyst 2950 and Catalyst 2955 Switch Command Reference
local duplex
2-171