HP 3600 v2 Series Security Configuration Guide

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sends a trap message. If the NAS receives a response from a RADIUS server that it considers
unreachable, the NAS considers that the RADIUS server is reachable again, sets the status of the
server to active, and 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. This threshold ranges from 1% to 100% and defaults to
30%. This threshold can only be configured through the MIB.
The failure ratio is generally small. If a trap message is triggered because the failure ratio is higher than
the threshold, troubleshoot the configuration on and the communication between the NAS and the
RADIUS server.
Follow these steps to enable the trap function for RADIUS:
To do… Use the command… Remarks
Enter system view system-view —
Enable the trap function for
RADIUS
radius trap { accounting-server-down |
authentication-error-threshold |
authentication-server-down }
Required
Disabled by default
Enabling the RADIUS listening port of the RADIUS client
Only after you enable the RADIUS listening port of a RADIUS client, can the client receive and send
RADIUS packets. If RADIUS is not required, disable the RADIUS listening port to avoid attacks that exploit
RADIUS packets.
Follow these steps to enable the RADIUS listening port of a RADIUS client:
To do… Use the command… Remarks
Enter system view system-view —
Enable the RADIUS listening port of
a RADIUS client
radius client enable
Optional
Enabled by default
Displaying and maintaining RADIUS
To do… Use the command… Remarks
Display the configuration information
of RADIUS schemes
display radius scheme
[ radius-scheme-name ] [ slot
slot-number ] [ | { begin | exclude |
include } regular-expression ]
Available in any view
Display the statistics for RADIUS
packets
display radius statistics [ slot
slot-number ] [ | { begin | exclude |
include } regular-expression ]
Available in any view
Display information about buffered
stop-accounting requests for which no
responses have been received
display stop-accounting-buffer
{ radius-scheme radius-server-name |
session-id session-id | time-range
start-time stop-time | user-name
user-name } [ slot slot-number ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view
Clear RADIUS statistics reset radius statistics [ slot slot-number ] Available in user view

HP 3600 v2 Series Specifications

General

Brand	HP
Model	3600 v2 Series
Category	Switch
Language	English