user-defined-application

Allows the user to expand the list of applications recognized by the EFC module.

user-defined-application name <name>
 
         [ efc-filter <access-list> endpoint { source | destination } ]
 
no user-defined-application name <name>
 
no user-defined-application name <name> efc-filter
 
no user-defined-application name <name> efc-filter <access-list>
 

• name--name of the application you want to define; user-defined names must start with an uppercase letter and can be up to 32 characters in length. Predefined applications will always start with a lowercase letter.
• access-list--name or number of an access list of the application you want to define; user-defined names must start with an uppercase letter and can be up to 32 characters in length. Predefined applications will always start with a lowercase letter.

Must be in EFC configuration mode (config-efc), which requires privileged-level access.

Available for use multiple times in the configuration.

Use the user-defined-application command to extend the EFC module’s capability to recognize applications beyond the list of predefined ones. After you create a new application, you will then be able to use the efc-filter command to add references to access list names or numbers which define the rules for identifying an application. Currently, these rules may be any combination of:

• protocol
• source ip address
• destination ip address
• source port number
• destination port number

Use the no form of the command with the efc-filter keyword to remove all of the filters from the application definition. If you specify this with the <access-list> then only that filter will be removed.