The following sections describe how to download software updates to the DTI cache in advance, before an appliance requests them.
Downloading system images to the DTI cache using the CLI
Note
You cannot manually download security content to the DTI cache. Security content is updated frequently, so there is no benefit to downloading it before a maintenance window. The newest security content is automatically downloaded to the cache when the new security content is released.
Note
You can schedule the DTI cache storage operations using the job CLI commands. For details, see the CLI Command Reference.
Operator or Admin access
The type of appliance for which you will download content is connected to the Central Management System appliance.
Minimum appliance release for downloading system images: Network Security 7.5.0, Email Security — Server 7.6.0, Malware Analysis 7.7.0, File Protect 7.7.0, and Endpoint Security (HX) 3.0.0.