Reference Guide

The commands in this chapter are in of three functional groups:
•
Show commands display switch settings, statistics, and other information.
•
Configuration commands configure features and options of the switch. For every configuration
command, there is a show command that displays the configuration setting.
•
Clear commands clear some or all of the settings to factory defaults.
Port Configuration Commands
This section describes the commands used to view and configure port settings.
interface
This command gives you access to the Interface Config mode, which allows you to enable or modify the
operation of an interface (port). You can also specify a range of ports to configure at the same time by
specifying the starting unit/slot/port and ending unit/slot/port, separated by a hyphen.
Format interface {unit/slot/port | unit/slot/port(startrange)-unit/
slot/port(endrange)}
Mode Global Config
The following example enters Interface Config mode for port 1/0/1:
(Extreme 220) #configure
(Extreme 220) (Config) #interface 1/0/1
(Extreme 220) (interface 1/0/1)#
The following example enters Interface Config mode for ports 1/0/1 through 1/0/4:
(Extreme 220) #configure
(Extreme 220) (Config) #interface 1/0/1-1/0/4
(Extreme 220) (interface 1/0/1-1/0/4)#
auto-negotiate all
This command enables automatic negotiation on all ports.
Default
Enabled
Format auto-negotiate all
Mode Global Config
no auto-negotiate all
This command disables automatic negotiation on all ports.
Format
no auto-negotiate all
Mode Global Config
Switching Commands
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