Avaya P333R-LB, Руководство по установке и настройке

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Chapter 8 User Authentication
Avaya P333R-LB User’s Guide 41
Exiting the Supervisor Level
To exit the Supervisor level, type the command
exit
.
Entering the CLI
To enter the CLI, enter your username and password. Your access level is indicated
in the prompt as follows:
The User level prompt is shown below:
Cajun_P330-N>
The Privileged level prompt is shown below:
Cajun_P330-N#
The Configure level prompt for Layer 3 configuration is shown below:
P330-N(configure)#
The Supervisor level prompt is shown below:
Cajun_P330-N(super)#
RADIUS
Introduction to RADIUS
User accounts are typically maintained locally on the switch. Therefore, if a site
contains multiple Avaya Switches, it is necessary to configure each switch with its
own user accounts. Additionally, if for example a 'read-write' user has to be
changed into a 'read-only' user, you must change all the 'read-write' passwords
configured locally in every switch, in order to prevent him from accessing this level.
This is obviously not effective management. A better solution is to have all of the
user login information kept in a central location where all the switches can access it.
P330 features such a solution: the Remote Authentication Dial-In User Service
(RADIUS).
A RADIUS authentication server is installed on a central computer at the customer's
site. On this server user authentication (account) information is configured that
provides various degrees of access to the switch. The P330 will run as a RADIUS
client. When a user attempts to log into the switch, if there is no local user account
for the entered user name and password, then the switch will send an
Display the username, password
and access type for all users on the
switch show username
In order to... Use the following command...