3.
Port configuration commands
3.1
Port config
Port configuration commands include:
duplex
speed
flow-control
shutdown
description
Function Brief
This module is used to configure basic parameters related to ports of
a switch. These basic parameters directly influence the port working mode.
3.1.1
duplex
Command Description
duplex {auto | full | half }
no duplex
//These commands are used to set the port rate mode.
Parameter
parameter
Parameters of the command mode
auto
Automatic negotiation.
full
Full duplex
half
Half duplex
Default
By default, the duplex modes of all ports are Auto. For an optical port,
the duplex mode is always set to full.
Command Mode
Interface configuration mode
Note:
Light port duplex is fixed, is a full-duplex mode (full).
Example
// This command is used to modify the duplex mode of the G1 port.
switch(config)# interface G1
switch(config-G1)# duplex full
