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Usage guidelines
Command authorization restricts login users to execute only authorized commands by employing an
authorization server to verify whether or not each entered command is permitted.
When local command authorization is configured, the device compares each entered command with
the user's configuration on the device. The command is executed only when it is permitted by the
user's authorized user role.
The commands that can be executed are controlled by both the access permission of user roles and
command authorization of the authorization server. Access permission only controls whether the
authorized user roles have access to the entered commands, but it does not control whether the user
roles have obtained authorization to these commands. If a command is permitted by the access
permission but denied by command authorization, this command cannot be executed.
You can specify one primary command authorization method and multiple backup command
authorization methods.
When the default authorization method is invalid, the device attempts to use the backup
authorization methods in sequence. For example, the
authorization command hwtacacs-scheme
hwtacacs-scheme-name
local
none
command specifies the default HWTACACS authorization
method and two backup methods (local authorization and no authorization). The device performs
HWTACACS authorization by default and performs local authorization when the HWTACACS server
is invalid. The device does not perform command authorization when both of the previous methods
are invalid.
Examples
# In ISP domain
test
, configure the device to perform local command authorization.
<Sysname> system-view
[Sysname] domain test
[Sysname-isp-test] authorization command local
# In ISP domain
test
, perform command authorization based on HWTACACS scheme
hwtac
and
use local authorization as the backup.
<Sysname> system-view
[Sysname] domain test
[Sysname-isp-test] authorization command hwtacacs-scheme hwtac local
Related commands
authorization accounting
(
Fundamentals Command Reference
)
hwtacacs scheme
local-user
authorization default
Use
authorization default
to specify the default authorization method for an ISP domain.
Use
undo authorization default
to restore the default.
Syntax
In non-FIPS mode:
authorization default
{
hwtacacs-scheme
hwtacacs-scheme-name
[
radius-scheme
radius-scheme-name
] [
local
] [
none
] |
local
[
none
] |
none
|
radius-scheme
radius-scheme-name
[
hwtacacs-scheme
hwtacacs-scheme-name
] [
local
] [
none
] }
undo authorization default
In FIPS mode:
