Planet LRP-822CS User Manual page 223

The page includes the following fields:
Object
 Server Definition
 Server IP
 Authetication Port
 Acct Port
 Key String
 Timeout for Reply
 Retries
 Server Priority
 Dead Time
 Usage Type
Buttons
: Click to add Radius server setting.
Description
Set the server definition
Address of the Radius server IP/name
The UDP port to use on the RADIUS Authentication Server. If the port is set to 0
(zero), the default port (1812) is used on the RADIUS Authentication Server.
The UDP port to use on the RADIUS Accounting Server. If the port is set to 0
(zero), the default port (1813) is used on the RADIUS Accounting Server.
The shared key - shared between the RADIUS Authentication Server and the
switch.
The Timeout, which can be set to a number between 1 and 30 seconds, is the
maximum time to wait for a reply from a server.
If the server does not reply within this timeframe, we will consider it to be dead
and continue with the next enabled server (if any).
RADIUS servers are using the UDP protocol, which is unreliable by design. In
order to cope with lost frames, the timeout interval is divided into 3 subintervals of
equal length. If a reply is not received within the subinterval, the request is
transmitted again. This algorithm causes the RADIUS server to be queried up to
3 times before it is considered to be dead.
Timeout is the number of seconds, in the range 1 to 10, to wait for a reply from a
RADIUS server before retransmitting the request.
Set the server priority
The Dead Time, which can be set to a number between 0 and 3600 seconds, is
the period during which the switch will not send new requests to a server that has
failed to respond to a previous request. This will stop the switch from continually
trying to contact a server that it has already determined as dead.
Setting the Dead Time to a value greater than 0 (zero) will enable this feature, but
only if more than one server has been configured.
Set the usage type. The following modes are available:
 Login
802.1X

 All
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User's Manual of LRP-822CS