Currently my organization just subscribed 5 fixed IP in total (/29 of subnet). I noticed that the gateway only support single IP address (First IP from fixed) and does not support WAN alias through PPPoE connection (This is required by ISP and must specific VLAN tagging).

I already fed up to configure again the WAN links for each public IP address map to specific local IP through One-To-One NAT. 
 

I need to know that when Omada ecosystem will add this support (WAN alias through PPPoE connection, or something can handle multiple public ip address subnet in single WAN links)? I already adopted full Omada Network Ecosystem in whole organization)