3Com Switch 4800G 24-Port Configuration Manual page 768

768 C 53: AAA/RADIUS/HWTACACS C
HAPTER
n
Setting the Supported
RADIUS Server Type
n
Setting the Status of
RADIUS Servers
ONFIGURATION
The maximum number of retransmission attempts of RADIUS packets
■
multiplied by the RADIUS server response timeout period cannot be greater
than 75.
Refer to the timer response-timeout command in the command manual for
■
configuring RADIUS server response timeout period.
Follow these steps to set the supported RADIUS server type:
To do...
Enter system view
Create a RADIUS scheme and
enter RADIUS scheme view
Specify the RADIUS server
type supported by the device
If you change the type of RADIUS server, the data stream destined to the
■
original RADIUS server will be restored to the default unit.
When a third-party RADIUS is used, you can configure the RADIUS server to
■
standard or extended. When CAMS server is used, you must RADIUS server
to extended.
When a primary server, authentication/authorization server or accounting server,
fails, the device automatically turns to the secondary server.
When both the primary and secondary servers are available, the device sends
request packets to the primary server.
Once the primary server fails, the primary server turns into the state of block, and
the device turns to the secondary server. In this case:
If the secondary server is available, the device triggers the primary server quiet
■
timer. After the quiet timer times out, the status of the primary server is active
again and the status of the secondary server remains the same.
If the secondary server fails, the device restores the status of the primary server
■
to active immediately.
If the primary server has resumed, the device turns to use the primary server and
stops communicating with the secondary server. After accounting starts, the
communication between the client and the secondary server remains unchanged.
Follow these steps to set the status of RADIUS servers:
To do...
Enter system view
Create a RADIUS scheme and
enter RADIUS scheme view
Use the command...
system-view
radius scheme
radius-scheme-name
server-type { extended |
standard }
Use the command...
system-view
radius scheme
radius-scheme-name
Remarks
-
Required
Not defined by default
Optional
By default, the RADIUS server
type is standard.
Remarks
-
Required
Not defined by default