AAA and RADIUS Protocol Configuration 205
information of the commands of setting RADIUS scheme, refer to the following
Configuring RADIUS section of this chapter.
■Local authentication — if you use the local scheme, you can only implement
authentication and authorization at local without RADIUS server.
■None — no authentication and accounting.
Tab le 209 Configuring AAA Scheme Adopted by the ISP Domain
By default, after an ISP domain is created, the default AAA scheme is local. You
cannot use a RADIUS scheme together with the
local or none scheme.
You can use either scheme or radius-scheme command to specify the RADIUS
scheme for an ISP domain. If both of these two commands are used, the latest
configuration will take effect.
Configuring ISP Domain State
Every ISP has active/block states. If an ISP domain is in active state, the users in it
can request for network service, while in block state, its users cannot request for
any network service, which will not affect the users already online.
Tab le 210 Configuring ISP Domain State
By default, after an ISP domain is created, the state of the domain is active.
Setting Access Limit
Maximum number of users specifies how many users can be contained in the ISP.
For any ISP domain, there is no limit to the number of users by default.
Tab le 211 Setting Access Limit
By default, there is no limit to the amount of users.
Enabling/Disabling the Idle-Cut Function
The idle cut function means if the traffic from a certain connection is lower than
the defined traffic, this connection is cut off.
Tab le 212 Enabling/Disabling the Idle-cut Function
Operation Command
Configure an AAA scheme for the domain. scheme { radius-scheme
radius_scheme_name | local | none }
Configure a RADIUS scheme radius-scheme radius_scheme_name
Restore the default AAA scheme. undo scheme { radius-scheme
radius_scheme_name | none }
Operation Command
Specify the ISP domain state to be active state active
Specify the ISP domain state to be block state block
Operation Command
Set a limit to the amount of users access-limit { disable | enable
max_user_number }
Restore the limit to the default setting undo access-limit
Operation Command
Set the idle idle-cut enable minute flow
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