178
Switch administration tasks
The syntax for the
duplex
command is
duplex [port <portlist>] {full | half | auto}
Run the
duplex
command in Interface Configuration command mode.
"Duplex parameters" (page 178)
describes the parameters for this
command.
Duplex parameters
Parameters and
variables
Description
port <portlist>
Specify the port numbers to reset the duplex mode
to factory default values. Enter the port number to
configure. The default value is autonegotiation.
Note: If you omit this parameter, the system uses the
ports you specified in the
interface
command.
full | half | auto
Set duplex to
•
full: full-duplex mode
•
half: half-duplex mode
•
auto: autonegotiation
Note: Enabling or disabling autonegotiation for speed also enables
or disables it for duplex operation.
When you set the duplex mode for autonegotiation, ensure that the other
side of the link is also set for autonegotiation.
default duplex command
The
default duplex
command sets the duplex operation for a port to the
factory default duplex value.
The syntax for the
default duplex
command is
default duplex [port <portlist>]
Run the
default duplex
command in Interface Configuration command
mode.
Nortel Ethernet Routing Switch 4500 Series
Overview — System Configuration
NN47205-500
02.01
Standard
5.0
23 February 2007
Copyright © 2007, Nortel Networks
Nortel Networks Confidential
.