# Adding an interface application

Use this procedure to add an interface application.

## Procedure steps

1. From the navigation tree, double-click QoS.

2. From the QoS tree, double-click QoS.

3. Select the Interface Apps tab.

4. Click Insert.

   The Insert Interface Apps screen opens.

5. In the fields provided, enter the information for the new entry.

6. Click Insert.

   The new Interface Application entry is displayed on the Interface App tab.

## Variable definitions

The following table outlines the parameters of the Insert Interface Apps dialog box.

Table 1. QoS Insert Interface Apps dialog box parameters
Variable | Value
--- | ---
Ports | Click the ellipse button and select the ports to configure for the QoS application.
AppEnable | Select the applications enabled for the ports selected in the Ports field.
DefaultGateway | Specifies the default gateway to configure for the arpSpoofing application.
IfType | Specifies the interface type to configure for the dhcpSnooping application.
DHCPServer | Specifies the DHCP server to configure for the dhcpSpoofing application.