Alcatel-Lucent OmniSwitch 6250, Cli Reference Manual, Page: 681 / 2018

Ethernet Port Commands
OmniSwitch 6250 CLI Reference Guide November 2009 page 20-9
interfaces crossover
Configures port crossover settings on a single port, a range of ports, or an entire Network Interface (NI).
interfaces slot[/port[-port2]] crossover {auto | mdix | mdi}
Syntax Definitions
slot Slot number you want to configure.
port Port number of the interface you want to configure.
port2 Last port number in a range of ports you want to configure.
auto The interface will automatically detect crossover settings.
mdix Sets the crossover configuration to Media Dependent Interface with
Crossover (MDIX), which is the standard for hubs and switches.
mdi Sets the crossover configuration to Media Dependent Interface (MDI),
which is the standard for end stations.
Defaults
Platforms Supported
OmniSwitch 6250
Usage Guidelines
•
You can only configure one slot at a time. Repeat the command to configure additional slots.
•
If auto negotiation is disabled, then automatic crossover will also be disabled. See the interfaces
autoneg command on page 20-7 for more information.
•
You cannot configure crossover settings on fiber ports. These ports use the MDI standard.
•
Configuration changes made with the interfaces crossover command on combo ports configured as
either forced copper or preferred copper will only be made on the copper RJ-45 ports and not to the
SFP fiber port. See the
interfaces hybrid crossover command for more information.
Examples
-> interfaces 3 crossover mdi
-> interfaces 3/1 crossover mdix
-> interfaces 3/1-4 crossover auto
Release History
Release 6.6.1; command was introduced.
parameter default
auto | mdix | mdi
(all copper ports)
auto