## Screen

Screen is a Common Object that provides a way for you to edit miscellaneous Screen parameters, SNMP parameters, and Mail Proxy parameters for Screen objects that already exist.

In general, you edit rather than create Screen objects because they are created automatically during installation. However, you create new Screen objects to configure High Availability (HA) and Centralized Management.

### Editing a Screen Object

To edit a Screen object, use the same procedure that you use to edit a Common Object.

Use the following tabs in the Screen dialog to edit a Screen object.

- Miscellaneous
- SNMP
- Mail Proxy

### Creating a Screen Object

To create a Screen object, use the same procedure that you use to add a Common Object. Create a Screen object if you are:

- Setting up High Availability
- Setting up Centralized Management

Use the HA/Master Config tab on the Screen dialog to set up High Availability or Centralized Management.