Call Flows
This section describes the static IP call flow.

Step | Description |
---|---|
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. |
4 | Bring 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. |
7 | Complete the subscriber programming. |