Huawei Quidway S8500 Series, Руководство по управлению

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Command Manual – Security
Quidway S8500 Series Routing Switches Chapter 2 AAA and RADIUS/HWTACACS Protocol
Configuration Commands
Huawei Technologies Proprietary
2-64
2.3.19 timer realtime-accounting
Syntax
timer realtime-accounting minutes
undo timer realtime-accounting
View
HWTACACS view
Parameter
minutes
: Real-time accounting interval, which is in the range of 3 to 60 minutes and
must be a multiple of 3. By defaults, it is 12 minutes.
Description
Use the
timer realtime-accounting
command to set the real-time accounting interval.
Use the
undo timer realtime-accounting
command to restore the default interval.
The setting of real-time accounting interval is necessary for real-time accounting. After
an interval is set, the NAS transmits the accounting information of online users to the
TACACS accounting server periodically.
The setting of real-time accounting interval somewhat depends on the performance of
the NAS and the TACACS server: a shorter interval requires higher device performance.
You are therefore recommended to adopt a longer interval when there are a large
number of users (more than 1000, inclusive). The following table lists the numbers of
users and the recommended intervals.
Table 2-4
Number of users and recommended interval
Number of users Real-time accounting interval ( in minutes)
1 – 99 3
100 – 499 6
500 – 999 12
ú 1000 ú 15
Example
# Set the real-time accounting interval of the HWTACACS scheme huawei to 51
minutes.
[Quidway-hwtacacs-huawei] timer realtime-accounting 51