Switch 7700 Configuration Guide

Setting Terminal Parameters 17
Note: By default, the password is required for authenticating the modem and
Telnet users when they log in. If the password has not been set, when a user logs
in, the following message displays,
Password required, but none set.
If the authentication-mode none command is used, the modem and Telnet
users are not required to enter a password.
Set the Command Level after Login The following command is used for
setting the command level used after a user logs in.
Perform the following configuration in local-user view.
Set the Command Level Used after a User Logs in from a User Interface
Use the user privilege level command to set the command level after a user logs
in from a specific user interface so that a user is able to execute the commands at
that command level.
Table 12 describes the user privilege level command.
Perform the following configuration in user interface view.
By default, a user can access the commands at Level 3 after logging in through the
AUX user interface, and the commands at Level 0 after logging in through the VTY
user interface.
When a user logs in to the switch, the command level that the user can access
depends on two points. One is the command level that the user itself can access,
the other is the set command level of this user interface. If the two levels are
different, the former is taken. For example, the command level of VTY 0 user
interface is 1, however, user Tom has the right to access commands of level 3; if
Tom logs in from VTY 0 user interface, he can access commands of level 3 and
lower.
Set Command Priority The command-privilege level command sets the
priority of a specified command in a certain view. The command levels include
visit, monitoring, configuration, and management, which are identified with
command level 0 through 3, respectively. An administrator assigns authority
according to user requirements. See
Tabl e 13.
Tabl e 11 Set Command Level Used After a User Logs in
Operation Command
Set command level used after
a user logging in
service-type telnet level level
Restore the default command
level used after a user logging
in
undo service-type telnet level
Tabl e 12 Set Command Level after User Login
Operation Command
Set command level used after
a user logging in from a user
interface
user privilege level level
Restore the default command
level used after a user logging
in from a user interface
undo user privilege level