ZyXEL Communications MSC1000G Series, Руководство пользователя

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Management Switch Card User’s Guide
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H A P T E R
3 4
sys Commands
This chapter shows you how to use the
sys
commands.
34.1 sys Commands Overview
The
sys
commands are for system management and maintenance.
34.2 sys Commands Summary
The following table lists the
sys
commands. The P column on the right indicates the administrator
privilege level needed to use the command.
Table 387
sys Commands
COMMAND DESCRIPTION P
sys aaa auth enable < method1 >
[< method2 >]
Specifies which method should be used first and
second for the authentication of users changing
access privilege levels while logged in.
method
:
enable
, or .
14
login < method1 >
[ method2 ]
[ method3 ]
[ trycont ]
Specifies which method should be used first,
second, and third for the authentication of login
accounts. This is used to determine whether a user
can log into the system or not.
method1, method2, method3
:
local
,
radius
, or
.
trycont
: With this option specified, the system
tries to use the next method in turn if the first
method failed to authenticate a user. Without this
option specified, the authentication fails if the first
available method fails to authenticate users.
14
show
Displays what methods are used for
authentication. 1
author set < privilege >
< mode >
Specifies the database the system uses to check
whether a user is authorized to execute commands
of the specified privilege level.
mode
: 1: none, 2: local, 3:, 4:
then none, 5: then local
14
show
Displays which method the system uses to check
whether a user is authorized to execute commands
of specific privilege levels. 1