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Network Parameters
Figure 4-2 Enabling IP Upsell
11. Configure the billing plans that you want to offer.
At least one plan should offer private IP addresses and at least one plan should offer public IP addresses (you
can configure up to six different billing plans).
–See Billing Options for Subscribers for detailed instructions on how to configure the billing plans.
12. Reboot the AP.

Notes Concerning IP Upsell

A subscriber needs to have DHCP enabled to use the IP Upsell feature. This option will be unavailable to
customers whose computers have a static IP address.
If you use internal authentication, configure at least one billing plan to offer private IP addresses and one billing
plan to offer public IP address so that the IP Upsell feature is available to subscribers. See Billing Options for
Subscribers for more information.
If you use RADIUS, add the Vendor Specific Attribute for IP Upsell to your subscribers’ RADIUS profiles. See
Install and Configure RADIUS and RADIUS Messages and RADIUS Attributes for details.
If you want to let customer dynamically upgrade from a private IP billing to a public IP plan, enable ICC. See
Information and Control Console (ICC) for details.