Command Reference Guide

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NOTE: It is recommended that you change default switch passwords after initial configuration and
as regularly as required under your network security policies. For more information, see the ―Setting
passwords‖ section in the ―First-time configuration‖ chapter.
Table 2 User access levels
User account
Description and tasks performed
User
The user has no direct responsibility for switch management. He or she can
view all switch status information and statistics, but cannot make any
configuration changes to the switch. The user account is enabled by default,
and the default password is user.
Oper
The operator manages all functions of the switch. The operator can reset ports
or the entire switch. By default, the operator account is disabled and has no
password.
Admin
The super user administrator has complete access to all menus, information,
and configuration commands on the switch, including the ability to change
both the user and administrator passwords. The admin account is enabled by
default, and the default password is admin.
NOTE: With the exception of the admin user, setting the password to an empty value can disable
access to each user level.
Once you enter the administrator password and it is verified, you are given complete access to the
switch.
After logging in, the Main Menu of the CLI is displayed. See the ―Menu basics‖ chapter for a summary of
the Main Menu options.
[Main Menu]
info - Information Menu
stats - Statistics Menu
cfg - Configuration Menu
oper - Operations Command Menu
boot - Boot Options Menu
maint - Maintenance Menu
diff - Show pending config changes [global command]
apply - Apply pending config changes [global command]
save - Save updated config to FLASH [global command]
revert - Revert pending or applied changes [global command]
exit - Exit [global command, always available]
>> Main#
Idle timeout
By default, the switch will disconnect the console, Telnet, or SSH session after five minutes of inactivity. This
function is controlled by the idle timeout parameter, which can be set from 1 to 60 minutes. For
information on changing this parameter, see the ―System configuration‖ section in the ―Configuration
Menu‖ chapter.
Typographical conventions
The following table describes the typographic styles used in this guide:
Table 3 Typographic conventions
Typeface or symbol
Meaning
Example
AaBbCc123
This type depicts onscreen computer output
and prompts.
Main#
AaBbCc123
This type displays in command examples and
shows text that must be typed in exactly as
shown.
Main# sys