Normalized interfaces
SD-WAN Orchestrator MEA 6.4.1 and later automatically creates the following normalized interfaces with per-platform mappings in FortiManager:
- overlay_edge2hub
- overlay_hub2edge
- overlay_hub2hub
- underlay
- sdwan_loopback
You can view normalized interfaces in FortiManager by going to Policy & Objects > Object Configuration > Normalized Interface.
The normalized interfaces are used by the policy blocks that SD-WAN Orchestrator MEA automatically creates. You can also use normalized interfaces with custom policies.