5-7
[Sysname-ui-vty0] quit
# Set the password used by the current user to switch to level 3.
[Sysname] super password level 3 simple 123
z A VTY 0 user switches its level to level 3 after logging in.
# A VTY 0 user telnets to the switch, and then uses the set password to switch to user level 3.
<Sysname> super 3
Password:
User privilege level is 3, and only those commands can be used
whose level is equal or less than this.
Privilege note: 0-VISIT, 1-MONITOR, 2-SYSTEM, 3-MANAGE
# After configuring the switch, the general user switches back to user level 0.
<Sysname> super 0
User privilege level is 0, and only those commands can be used
whose level is equal or less than this.
Privilege note: 0-VISIT, 1-MONITOR, 2-SYSTEM, 3-MANAGE
2) HWTACACS authentication configuration example
z The administrator configures the user level switching authentication policies.
# Configure a HWTACACS authentication scheme named acs, and specify the user name and
password used for user level switching on the HWTACACS server defined in the scheme. Refer to AAA
Operation for detailed configuration procedures.
# Enable HWTACACS authentication for VTY 0 user level switching.
<Sysname> system-view
[Sysname] user-interface vty 0
[Sysname-ui-vty0] super authentication-mode scheme
[Sysname-ui-vty0] quit
# Specify to adopt the HWTACACS authentication scheme named acs for user level switching in the
ISP domain named system.
[Sysname] domain system
[Sysname-isp-system] authentication super hwtacacs-scheme acs
z A VTY 0 user switches its level to level 3 after logging in.
# Switch to user level 3 (assuming that you log into the switch as a VTY 0 user by Telnet).
<Sysname> super 3
Username: user@system
Password:
User privilege level is 3, and only those commands can be used
whose level is equal or less than this.
Privilege note: 0-VISIT, 1-MONITOR, 2-SYSTEM, 3-MANAGE
CLI Views
CLI views are designed for different configuration tasks. They are both correlated and distinguishing.
For example, once a user logs into a switch successfully, the user enters user view, where the user can
perform some simple operations such as checking the operation status and statistics information of the
switch. After executing the system-view command, the user enters system view, where the user can go
to other views by entering corresponding commands.
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