server, and tries to communicate with another server in the active state. After this timer expires, the
router changes the status of the server back to active.
Real-time accounting timer (realtime-accounting)—Defines the interval at which the router sends
•
real-time accounting updates to the HWTACACS accounting server for online users. To implement
real-time accounting, the router must periodically send real-time accounting packets to the
accounting server for online users.
To set timers for controlling communication with HWTACACS servers:
To do...
1.
Enter system view.
2.
Enter HWTACACS scheme view.
3.
Set the HWTACACS server response
timeout timer.
4.
Set the quiet timer for the primary server.
5.
Set the real-time accounting interval.
NOTE:
The setting of the real-time accounting interval somewhat depends on the performance of the NAS and
the HWTACACS server. A shorter interval requires higher performance.
Displaying and maintaining HWTACACS
To do...
Display the configuration information
or statistics of HWTACACS schemes
(on a centralized router)
Display the configuration information
or statistics of HWTACACS schemes
(on a distributed router)
Display information about buffered
stop-accounting requests for which no
responses have been received (on a
centralized router)
Display information about buffered
stop-accounting requests for which no
responses have been received (on a
distributed router)
Clear HWTACACS statistics (on a
centralized router)
Clear HWTACACS statistics (on a
distributed router)
Command...
system-view
hwtacacs scheme hwtacacs-
scheme-name
timer response-timeout seconds
timer quiet minutes
timer realtime-accounting
minutes
Command...
display hwtacacs [ hwtacacs-server-
name [ statistics ] ] [ | { begin |
exclude | include } regular-expression ]
display hwtacacs [ hwtacacs-server-
name [ statistics ] ] [ slot slot-number ] [
| { begin | exclude | include } regular-
expression ]
display stop-accounting-buffer
hwtacacs-scheme hwtacacs-scheme-
name [ | { begin | exclude | include }
regular-expression ]
display stop-accounting-buffer
hwtacacs-scheme hwtacacs-scheme-
name [ slot slot-number ] [ | { begin |
exclude | include } regular-expression ]
reset hwtacacs statistics { accounting |
all | authentication | authorization }
reset hwtacacs statistics { accounting |
all | authentication | authorization } [
slot slot-number ]
39
Remarks
—
—
Optional.
5 seconds by default.
Optional.
5 minutes by default.
Optional.
12 minutes by default. It
must be a multiple of 3.
Remarks
Available in any view
Available in any view
Available in any view
Available in any view
Available in user view
Available in user view