Dell S4820T, Руководство по настройке

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4
Management
This chapter describes the different protocols or services used to manage the Dell Networking system.
Configuring Privilege Levels
Privilege levels restrict access to commands based on user or terminal line.
There are 16 privilege levels, of which three are pre-defined. The default privilege level is 1 .
Level Description
Level 0 Access to the system begins at EXEC mode, and EXEC mode commands are
limited to
enable
,
disable
, and
exit
.
Level 1 Access to the system begins at EXEC mode, and all commands are available.
Level 15 Access to the system begins at EXEC Privilege mode, and all commands are
available.
For information about how access and authorization is controlled based on a user’s role, see Role-Based
Access Control .
Creating a Custom Privilege Level
Custom privilege levels start with the default EXEC mode command set. You can then customize privilege
levels 2-14 by:
• restricting access to an EXEC mode command
• moving commands from EXEC Privilege to EXEC mode
• restricting access
A user can access all commands at his privilege level and below.
Removing a Command from EXEC Mode
To remove a command from the list of available commands in EXEC mode for a specific privilege level,
use the
privilege exec
command from CONFIGURATION mode.
In the command, specify a level greater than the level given to a user or terminal line, then the first
keyword of each command you wish to restrict.
Management
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