Landslide provides the UPF N3 Node in the UPF Node test case, SMF/UPF Node Emulation in the AMF Nodal test case and UPF Node Emulation in the AMF Node / SMF Nodal test cases for User traffic on the N3 interface.
Tcl Parameter: UpfN3NodeAddr
With an Ethernet Gi Node, you can define:
The IP address and routing options... The IP Address will increment for each node.
The MAC Address to override the Hardware MAC address so the packets sent out of the interface will use the provisioned MAC address rather the Hardware MAC Address.
The Outbound Traffic Port to disable the normal routing function and to force packets out of the selected interface.