"<url-access-parameter-rule_name>"

Enter the name of a new or existing rule. The maximum length is 63 characters.

To display the list of existing rules, enter:

edit ?

argument-name-type {plain | regular}

Select whether the parameter name field must contain either:

• plain —The field is a string that the name must match exactly.

• regular —The field is a regular expression that defines a set of matching names.

argument-name <string>

Depending on your selection in Type, enter either:

• The literal name that the HTTP request must contain in order to match the rule.
• A regular expression.

To create and test a regular expression, click the >> (test) icon. This opens the Regular Expression Validator window where you can fine-tune the expression. For details, see "Regular expression syntax" on page 1.

optional {enable | disable}

Specifies whether the parameter must appear in the request for the URL Access rule to match. When enabled, the rule matches regardless of parameter presence, but still validates the parameter if it appears.

type-checked {enable | disable}

If type-checked is enabled, parameter value must match the argument specified.

argument-type {data-type | regular-expression | custom-data-type}

The argument-type option is available if type-checked is enabled.

Select the type of the parameter value:

• data-type

• regular-expression

• custom-data-type

data-type <data_type>

argument-expression <string>

If regular-expression is selected as the argument-type, enter the regular expression.