Cisco Cisco Email Security Appliance C190 Guida Utente

9-103

User Guide for AsyncOS 10.0 for Cisco Email Security Appliances

Chapter 9 Using Message Filters to Enforce Email Policies

Using the CLI to Manage Message Filters

Using the

filter -> list

subcommand, the filters are listed to confirm that they are active and valid,

and then the first and last filters are switched in position using the

move

subcommand. Finally, the

changes are committed so that the filters take effect.

mail3.example.com> filters

Choose the operation you want to perform:

- NEW - Create a new filter.

- IMPORT - Import a filter script from a file.

[]> new

Enter filter script. Enter '.' on its own line to end.

big_messages:

if (body-size >= 10M) {

drop();

}

1 filters added.

Choose the operation you want to perform:

- NEW - Create a new filter.

- DELETE - Remove a filter.

- IMPORT - Import a filter script from a file.

- EXPORT - Export filters to a file

- MOVE - Move a filter to a different position.

- SET - Set a filter attribute.

- LIST - List the filters.

- DETAIL - Get detailed information on the filters.

- LOGCONFIG - Configure log subscriptions used by filters.

- ROLLOVERNOW - Roll over a filter log file.

[]> new