Quick Reference Guide

Command Groups 43
DELL CONFIDENTIAL – PRELIMINARY 5/15/12 – FOR PROOF ONLY
Ethernet Configuration Commands
ip dhcp snooping binding Configures the update frequency of the DHCP
snooping binding file.
Privileged EXEC
clear ip dhcp snooping
database
Clears the DHCP snooping binding database. Privileged EXEC
show ip dhcp snooping Displays the DHCP snooping configuration. EXEC
show ip dhcp snooping
binding
Displays the DHCP snooping binding database
and configuration information for all interfaces on
a switch.
User EXEC
Command Group Description Access Mode
interface ethernet Enters the interface configuration mode to configure
an Ethernet type interface.
Global
Configuration
interface range ethernet Enters the interface configuration mode to configure
multiple Ethernet type interfaces.
Global
Configuration
shutdown Disables interfaces. Interface
Configuration
description Adds a description to an interface. Interface
Configuration
speed Configures the speed of a given Ethernet interface
when not using auto-negotiation.
Interface
Configuration
duplex Configures the full/half duplex operation of a given
Ethernet interface when not using auto-negotiation.
Interface
Configuration
negotiation Enables auto-negotiation operation for the speed and
duplex parameters of a given interface.
Interface
Configuration
flowcontrol Configures the Flow Control on a given interface. Interface
Configuration
mdix Enables automatic crossover on a given interface. Interface
Configuration
back-pressure Enables Back Pressure on a given interface. Interface
Configuration
clear counters
Clears statistics on an interface. Privileged EXEC
set interface active Reactivates an interface that was suspended by the
system.
Privileged EXEC
show interfaces advertise Displays auto negotiation advertisement data. Privileged EXEC
show interfaces
configuration
Displays the configuration for all interfaces. Privileged EXEC