HP ProCurve 2510-24, Руководство пользователя

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4-11
Authentication
Configuring on the Switch
Configuring the Switch’s Authentication
Methods
The
aaa authentication
command configures access control for the
following access methods:
■
Console
■
Telnet
■ SSH
The command specifies whether to use a server or the switch’s local
authentication, or no authentication in some situations (meaning that if the
primary method fails, authentication is denied). The command also reconfig-
ures the number of access attempts to allow in a session if the first attempt
uses an incorrect username/password pair.
Syntax: aaa authentication
< console | telnet | ssh >
Selects the access method for configuration.
< enable | login> <primary-method > < backup-method >
enable
—
Configures "enable" privilege level (read/
write) access for the authentication method .
login
—
Configures "login" privilege level (read-only)
access for the authentication method.
<primary-method > — The primary authentication method
for access.
< backup-method > — The authentication method to use if
the primary method is not able to check the user’s
credentials.
< login privilege-mode >
Enables for single login. The switch
authenticates your username/password, then requests
the privilege level (Operator orManager) that was
configured on the server for this username/
password. The server returns the allowed
privilege level to the switch. You are placed directly into
Operator or Manager mode, depending on your privilege
level.
Default: Single login disabled.