Single Protocol Pod Failure Call Flow
The following section describes the Single Protocol Pod Failure call flow.

Step |
Description |
---|---|
1 |
AMF requests for service IP address. The request is sent to the nearest connected BGP router through multiple external routers based on the next highest preference value. |
2 |
The BGP router sets the data plane flow based on the preference value. If the pod with the highest preference value is not available, then the request is routed to the pod with the next highest preference value through the K8 service pod. In the example shown in the preceding call flow figure, pod 2 with the IP address, 209.165.200.227 serves the request due to its higher preference value. |