radius trap

Syntax

radius trap { accounting-server-down | authentication-error-threshold | authentication-server-down }

undo radius trap { accounting-server-down | authentication-error-threshold | authentication-server-down }

View

System view

Default level

2: System level

Parameters

accounting-server-down: Sends traps when the reachability of the accounting server changes.

authentication-error-threshold: Sends traps when the number of authentication failures exceed the specified threshold. The threshold is represented by the ratio of the number of failed request transmission attempts to the total number of transmission attempts. It ranges from 1 to 100 and defaults to 30. This threshold can only be configured through the MIB.

authentication-server-down: Sends traps when the reachability of the authentication server changes.

Description

Use radius trap to enable the trap function for RADIUS.

Use undo radius trap to disable the trap function for RADIUS.

By default, the trap function is disabled for RADIUS.

With the trap function for RADIUS, a NAS sends a trap message in the following cases:

• The status of a RADIUS server changes. If a NAS sends a request but receives no response before the maximum number of attempts is exceeded, it places the server to blocked state and sends a trap message. If a NAS receives a response from a RADIUS server it considered unreachable, it considers that the RADIUS server is reachable again and also sends a trap message.

• The ratio of the number of failed transmission attempts to the total number of authentication request transmission attempts reaches the threshold.

Examples

# Enable the switch to send traps in response to accounting server reachability changes.

<Sysname> system-view
[Sysname] radius trap accounting-server-down