Cisco Catalyst 2960 Series, Configuration Manual

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• The radius-server key command defines the shared secret text string between the network access server
and the RADIUS server host.
• The interface group-async command selects and defines an asynchronous interface group.
• The
group-range
command defines the member asynchronous interfaces in the interface group.
• The
encapsulation ppp
command sets PPP as the encapsulation method used on the specified interfaces.
• The ppp authentication chap dialins command selects Challenge Handshake Authentication Protocol
(CHAP) as the method of PPP authentication and applies the
“
dialins
”
method list to the specified
interfaces.
• The ppp authorization blue1 command applies the blue1 network authorization method list to the
specified interfaces.
• The
ppp accounting red1
command applies the red1 network accounting method list to the specified
interfaces.
• The
line
command switches the configuration mode from global configuration to line configuration and
identifies the specific lines being configured.
• The autoselect ppp command configures the Cisco IOS software to allow a PPP session to start up
automatically on these selected lines.
• The autoselect during-login command is used to display the username and password prompt without
pressing the Return key. After the user logs in, the autoselect function (in this case, PPP) begins.
• The login authentication admins command applies the admins method list for login authentication.
• The modem dialin command configures modems attached to the selected lines to only accept incoming
calls.
The show accounting command yields the following output for the preceding configuration:
Active Accounted actions on tty1, User username2 Priv 1
Task ID 5, Network Accounting record, 00:00:52 Elapsed
task_id=5 service=ppp protocol=ip address=10.0.0.98
The table below describes the fields contained in the preceding output.
Table 103: show accounting Field Descriptions
Description Field
Terminal line or interface name user with which the
user logged in. Active Accounted actions on
User
’
s ID.
User
User
’
s privilege level.
Priv
Unique identifier for each accounting session. Task ID
Type of accounting session. Accounting record
Length of time (hh:mm:ss) for this session type. Elapsed
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
1029
Configuration Examples for Accounting