3Com Switch 7750 Configuration Guide Guide

514 CHAPTER 48: AAA & RADIUS & HWTACACS CONFIGURATION
Configuring the Timers
of TACACS Servers
c
CAUTION:
■ The setting of real-time accounting interval is indispensable to real-time
accounting. After an interval value is set, the device transmits the accounting
information of online users to the TACACS accounting server at intervals of this
value. Even if the server does not respond, the device does not cut down the
online user.
■ The interval must be a multiple of 3.
■ The setting of real-time accounting interval somewhat depends on the
performance of the device and the TACACS server: A shorter interval requires
higher device performance.
Displaying and
Maintaining AAA &
RADIUS & HWTACACS
Information
After the above configurations, you can execute the display commands in any
view to view the operation of AAA, RADIUS and HWTACACS and verify your
configuration.
You can use the reset command in user view to clear the corresponding statistics.
Tabl e 399 Configure the timers of TACACS servers
Operation Command Description
Enter system view system-view -
Create a HWTACACS scheme
and enter its view
hwtacacs scheme
hwtacacs-scheme-name
Required
By default, no HWTACACS
scheme exists.
Set the response timeout time
of TACACS servers
timer response-timeout
seconds
Optional
By default, the response
timeout time is five seconds.
Set the wait time for the
primary server to restore the
active state
timer quiet minutes
Optional
By default, the primary server
waits five minutes before
restoring the active state.
Set the real-time accounting
interval
timer realtime-accounting
minutes
Optional
By default, the real-time
accounting interval is 12
minutes.