rule name (user-defined IPS signature view)

Function

The rule name command creates a user-defined signature rule with the specified name.

The undo rule command deletes all user-defined signature rules or the specified user-defined signature rule.

Format

rule name name

undo rule { name name | all }

Parameters

Parameter	Description	Value
name	Specifies the name of a user-defined signature rule.	The value is a case-sensitive string. If the name does not contain any spaces, the value contains 1 to 32 characters. If the name contains spaces, the value contains 3 to 34 characters, and you must enclose the name with double quotation marks (""), for example, "user for test". The name cannot contain any question marks (?), commas (,), quotation marks ("), or hyphens (-).
all	Indicates all user-defined signature rules.	-

Views

User-defined IPS signature view

Default Level

2: Configuration level

Usage Guidelines

You can configure a maximum of four rules for one user-defined signature.

You must configure the protocol before you create a user-defined signature rule. If you don't configure the protocol, the default protocol in the user-defined signature is TCP.

Example

# Create user-defined signature rule hello in user-defined signature 1.

<sysname> system-view
[sysname] ips signature-id 1
[sysname-ips-signature-1] protocol TCP
[sysname-ips-signature-1] rule name hello
[sysname-ips-signature-1-rule-hello]