Configuring Aaa Methods For Isp Domains - HP FlexFabric 5930 Series Security Configuration Manual

If the quiet timer of a server expires, the status of the server changes back to active, but the device
does not check the server again during the authentication or accounting process.
If no server is found reachable during one search process, the device considers the authentication
or accounting attempt a failure.
If you remove an authentication or accounting server in use, the communication of the device with
•
the server soon times out, and the device looks for a server in active state by first checking the
primary server and then secondary servers in the order they are configured.
When the primary server and secondary servers are all in blocked state, the device does not
•
communicate with any server.
• If one server is in active state and all the others are in blocked state, the device tries to communicate
with the server in active state only, even if the server is unavailable.
If the status of an HWTACACS server changes automatically, the device changes the status of this
•
server accordingly in all HWTACACS schemes in which this server is specified.
To set HWTACACS timers:
Step
1. Enter system view.
2. Enter HWTACACS scheme
view.
3. Set the HWTACACS server
response timeout timer.
4. Set the real-time accounting
interval.
5. Set the server quiet timer.
Displaying and maintaining HWTACACS
Execute the display command in any view and the reset command in user view.
Task
Display the configuration or server
statistics of HWTACACS schemes.
Clear HWTACACS statistics.

Configuring AAA methods for ISP domains

You configure AAA methods for an ISP domain by referencing configured AAA schemes in ISP domain
view. Each ISP domain has a set of system-defined AAA methods, which are local authentication, local
Command
system-view
hwtacacs scheme
hwtacacs-scheme-name
timer response-timeout seconds
timer realtime-accounting minutes
timer quiet minutes
Command
display hwtacacs scheme [ hwtacacs-server-name [ statistics ]
reset hwtacacs statistics { accounting | all | authentication |
authorization }
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Remarks
N/A
N/A
By default, the HWTACACS server
response timeout timer is 5
seconds.
By default, the real-time accounting
interval is 12 minutes.
A short interval helps improve
accounting precision but requires
many system resources. When
there are 1000 or more users, set a
longer interval.
By default, the server quiet timer is
5 minutes.