My PFsense setup has one WAN (public) interface with an IP 64.x.x.1 and additional 5 public VIP.
Each VIP will perform nat rules for each vlan e.g
64.x.x.2 PORT FORWARD to Vlan 1
64.x.x.3 PORT FORWARD to Vlan 2
and so on
How can I monitor Bandwidth usage of each VIP ?