Cisco.IOS.in.a.Nutshell.Quick.Reference.DEFINITIONS.pdf

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Cisco IOS in a Nutshell, Quick Reference - DEFINITIONS
aaa accounting
global
aaa accounting {auth-proxy | system | network | exec | connection |
commands level } {default | list-name} [vrf vrf-name ] {start-stop |
stop-only | none} [broadcast] group group-name
no aaa accounting {auth-proxy | system | network | exec | connection |
commands level } {default | list-name} [vrf vrf-name ] {start-stop |
stop-only | none} [broadcast] group group-name
Configures
AAA Accounting
Default
Disabled
Description
This command enables accounting, which can be used for billing and security purposes.
auth-proxy
Provides information about all authenticated proxy user events.
system
Enables accounting for all system events that are not associated with a user (such
as a reload).
exec
Enables accounting for EXEC-level commands.
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connection
Provides information about all outbound connections, such as telnet, LAT, rlogin
and SSH.
commands level
Enables accounting for the specified privilege level (0 to 15).
default
Uses the listed accounting methods that follow this argument as the default list for
accounting services
list-name
Specifies the AAA accounting protocol to use ( radius or tacacs+ ).
vrf vrf-name
Optional. Specifies a virtual route forwarding (VRF) configuration.
start-stop
Creates an accounting entry at the start and end of the command.
stop-only
Sends an accounting entry only when the command has completed execution.
none
2
Disables accounting services on this line or interface.
broadcast
Optional. Enables the sending accounting records to multiple AAA servers.
group group-name
Specifies the AAA accounting protocol to use for the specified server group
( group radius and group tacacs+ ).
Example
The following configuration statements enable AAA accounting for commands at level 5.
An accounting entry is generated when the command is initiated and when it is
terminated; the command doesn't execute until the server has received the message and
the TACACS+ protocol is used to send the entries to the accounting server.
aaa new-model
aaa accounting command 5 default group tacacs+
aaa accounting delay-start
global
aaa accounting delay-start
no accounting delay-start
Configures
Delays accounting start records until the user's IP address is established
Default
Disabled (no delay)
Description
The default behavior is to start accounting as soon as the user connects, even before her
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IP address has been established. The command delays the accounting until the IP address
has been established.
aaa accounting gigawords
global
aaa accounting gigawords
no aaa accounting gigawords
Configures
Enables 64-bit counters within AAA
Default
Enabled
Description
The command is enabled by default and only shows up in the configuration if the no
version is used. The high-capacity counters provide greater counter capacity but use 8
percent of CPU memory for 24,000 sessions running under the ready state. If you do
disable this with the no form of the command, you must reload the router to have it take
effect.
aaa accounting nested
global
aaa accounting nested
no aaa accounting nested
Configures
Nesting network records within EXEC start and stop records
4
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Default
Disabled
Description
This commands keeps EXEC start and stop records togetheror nestedfor PPP users who
start EXEC terminal sessions. Such nesting can be helpful for certain billing practices.
aaa accounting resource
global
aaa accounting resource method-list start-stop [broadcast] group group-
name
no accounting resource method-list start-stop [broadcast] group group-
name
aaa accounting resource method-list stop-failure [broadcast] group
group-name
no accounting resource method-list stop-failure [broadcast] group
group-name
Configures
Accounting for the starting or stopping of a connection
Default
N/A
Description
The start-stop version of this command enables the accounting of a user's connection
at the start of the call and at the end. The stop-failure command enables the generation
of a stop record if the user's call is terminated.
method-list
Method used for accounting services. You can set this to default or provide a list
of accounting methods.
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