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1962 CHAPTER 128: RADIUS CONFIGURATION COMMANDS
Use the undo radius scheme command to delete a RADIUS scheme.
By default, no RADIUS scheme is defined.
Note that:
■ The RADIUS protocol is configured scheme by scheme. Every RADIUS scheme
must at least specify the IP addresses and UDP ports of the RADIUS
authentication/authorization/accounting servers and the parameters necessary
for a RADIUS client to interact with the servers.
■ A RADIUS scheme can be referenced by more than one ISP domain at the same
time.
■ You cannot remove the RADIUS scheme being used by online users with the
undo radius scheme command.
Related command: key (RADIUS scheme view), retry realtime-accounting, timer
realtime-accounting (RADIUS scheme view), stop-accounting-buffer enable
(HWTACACS scheme view), retry stop-accounting (RADIUS scheme view),
server-type, state, user-name-format (RADIUS scheme view), retry, display
radius scheme, display radius statistics.
Example # Create a RADIUS scheme named radius1 and enter RADIUS scheme view.
<Sysname> system-view
[Sysname] radius scheme radius1
[Sysname-radius-radius1]
radius trap
Syntax radius trap { accounting-server-down | authentication-server-down }
undo radius trap { accounting-server-down | authentication-server-down }
View System view
Parameter accounting-server-down: RADIUS trap for accounting servers.
authentication-server-down: RADIUS trap for authentication servers.
Description Use the
radius trap command to enable the RADIUS trap function.
Use the undo radius trap command to disable the function.
By default, the RADIUS trap function is disabled.
Note that:
■ If a NAS sends an accounting or authentication request to the RADIUS server
but gets no response, the NAS retransmits the request. With the RADIUS trap
function enabled, when the NAS transmits the request for half of the specified
maximum number of transmission attempts, it sends a trap message; when the