Call Flows

This section describes the static IP call flow.

Static IP Call Flow


Static IP Call Flow Description
StepDescription
1

Configure the static-address ranges and UPF list.

2

Split the static-address ranges into equal number of ranges for UPFs.

3

Enable program routes for the assigned static address-range.

4Bring up the session.
5

Enable secondary authentication under the DNN profile.

6

The SMF sends the Authentication Request to the RADIUS server.

The RADIUS server sends an Authentication Response with the 'static-ip' of the subscriber. The SMF selects the UPF based on the 'static-ip' and continues with the programming.

7Complete the subscriber programming.