Web Captcha - H3C S6812 Series Command Reference Manual

Predefined user roles
network-admin
Parameters
role-name: Specifies a user role name, a case-sensitive string of 1 to 63 characters. The user role
can be user-defined or predefined. Available predefined user roles include network-admin,
network-operator, and level-0 to level-15. Predefined user roles security-audit and guest-manager
are available only in local user view. If you do not specify this argument, the undo user-role
command restores the default user role.
Usage guidelines
This command is not supported in FIPS mode.
This command is available in both user line view and user line class view. A non-default setting in
either view takes precedence over a default setting in the other view. A non-default setting in user
line view takes precedence over a non-default setting in user line class view.
A user role change does not take effect for the current session. It takes effect for subsequent login
sessions.
You can assign up to 64 user roles to a user line.
For more information about user roles, see Fundamentals Configuration Guide.
Examples
# Assign user role network-admin to AUX line 0.
<Sysname> system-view
[Sysname] line aux 0
[Sysname-line-aux0] user-role network-admin

web captcha

Use web captcha to specify a fixed verification code for Web login.
Use undo web captcha to restore the default.
Syntax
web captcha verification-code
undo web captcha
Default
No fixed verification code is specified for Web login. A Web user must enter the verification code
displayed on the login page.
Views
User view
Predefined user roles
network-admin
Parameters
verification-code: Specifies the fixed verification code, a case-sensitive 4-character string.
Usage guidelines
In test environments where a script is used for Web function tests, you can configure a fixed
verification code to improve test efficiency.
For Web access security purposes, do not use this feature in production environments.
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