Dell S4820T, Configuration Manual

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aaa accounting {commands | exec | suppress | system level } { default | name }
{start-stop | wait-start | stop-only} {}
The variables are:
–
system
: sends accounting information of any other AAA configuration.
–
exec
: sends accounting information when a user has logged in to EXEC mode.
–
command level
: sends accounting of commands executed at the specified privilege level.
–
suppress
: Do not generate accounting records for a specific type of user.
–
default
|
name
: enter the name of a list of accounting methods.
–
start-stop
: use for more accounting information, to send a start-accounting notice at the
beginning of the requested event and a stop-accounting notice at the end.
–
wait-start
: ensures that the security server acknowledges the start notice before
granting the user's process request.
–
stop-only
: use for minimal accounting; instructs the server to send a stop record
accounting notice at the end of the requested user process.
– : designate the security service. Currently, Dell Networking OS supports only .
Suppressing AAA Accounting for Null Username Sessions
When you activate AAA accounting, the Dell Networking OS software issues accounting records for all
users on the system, including users whose username string is NULL because of protocol translation.
An example of this is a user who comes in on a line where the AAA authentication
login method-list
none
command is applied. To prevent accounting records from being generated for sessions that do not
have usernames associated with them, use the following command.
• Prevent accounting records from being generated for users whose username string is NULL.
CONFIGURATION mode
aaa accounting suppress null-username
Configuring Accounting of EXEC and Privilege-Level Command Usage
The network access server monitors the accounting functions defined in the attribute/value
(AV) pairs.
• Configure AAA accounting to monitor accounting functions defined in .
CONFIGURATION mode
aaa accounting system default start-stop
aaa accounting command 15 default start-stop
System accounting can use only the default method list.
Example of Configuring AAA Accounting to Track EXEC and EXEC Privilege Level Command Use
In the following sample configuration, AAA accounting is set to track all usage of EXEC commands and
commands on privilege level 15.
Dell(conf)#aaa accounting exec default start-stop
Dell(conf)#aaa accounting command 15 default start-stop
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Security