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278 CHAPTER 11: USING AAA AND RADIUS COMMANDS
By default, as for the newly created RADIUS scheme, the IP address of the primary
accounting server is 0.0.0.0, and the UDP port number of this server is 1813; as
for the "system" RADIUS scheme created by the system, the IP address of the
primary accounting server is 127.0.0.1, and the UDP port number is 1646. For the
newly created RADIUS scheme, the IP address of the primary accounting server is
0.0.0.0 and the UDP port number of this server is 1813.
After creating a RADIUS scheme, you are supposed to set IP addresses and UDP
port numbers for the RADIUS servers, including primary/second
authentication/authorization servers and accounting servers. In real networking
environments, the above parameters shall be set according to the specific
requirements. However, you must set at least one authentication/authorization
server and an accounting server. Besides, ensure that the RADIUS service port
settings on the Switch is consistent with the port settings on the RADIUS server.
Related commands: key, radius scheme, state.
Example
To set the IP address of the primary accounting server of RADIUS scheme,
“3Com”, to 10.110.1.2 and the UDP port 1813 to provide RADIUS accounting
service, enter the following:
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]radius scheme 3Com
[4500-radius-3Com]primary accounting 10.110.1.2 1813
primary authentication Syntax
primary authentication ip-address [ port-number ]
undo primary authentication
View
RADIUS Server Group View
Parameter
ip-address: IP address, in dotted decimal format. By default, the IP addresses of
the primary authentication/authorization is at 0.0.0.0.
port-number: Specifies UDP port number. ranging from 1 to 65535. By default,
the UDP port for authentication/authorization service is 1812.
Description
Use the primary authentication command to configure the IP address and port
number for the primary RADIUS authentication/authorization. Use the
undo
primary authentication
command to restore the default IP address and port
number of the primary RADIUS authentication/authorization.
By default, for the RADIUS scheme created by the system, the IP address of the
primary authentication server is 127.0.0.1 and the UDP port number is 1645. For
the newly created RADIUS scheme, the IP address of the primary authentication
server is 0.0.0.0 and the UDP port number of this server is 1812.