Duplex - 3Com 7750 Series Command Reference Manual

3Com Switch 7750 Series
Command Reference Guide — Basic Port Commands
Table 1-4 describes the fields of the display transceiver-information interface
command.
Table 1-4 Description on the fields of the display transceiver-information interface
command
Hardware Type
Interface Type
Wave Length(nm)
Vendor Name
Serial Number
Transfer Distance(m)

1.1.9 duplex

Syntax
duplex { auto | full | half }
undo duplex
View
Ethernet port view
Parameter
auto: Sets the port to auto-negotiation mode.
full: Sets the port to full duplex mode.
half: Sets the port to half duplex mode.
Description
Use the duplex command to set the duplex mode of the current port.
Use the undo duplex command to restore the default duplex mode, that is,
auto-negotiation mode.
By default, the duplex mode of a port is in auto-negotiation mode.
Related command: speed.
Example
# Set the duplex mode of GigabitEthernet1/0/1 to full-duplex mode.
<3Com> system-view
Field
1-11
Chapter 1 Port Basic Configuration Commands
Description
Hardware type: single-mode (SM) or
multi-mode (MM)
Port type, including SFP, XFP and GBIC
Wavelength in nm
Name of the vendor
Serial number
Transfer distance in m