Multiple network interfaces on EC2 instances

Hi there

Just trying out cloudmapper on our AWS environment - so far so good, but we have a firewall appliance with multiple NIC's - one in a public facing subnet, and one in a private facing one. The public subnet is "eth0" on the instance, and "eth1" is the private network.

When I bring up the network diagram from cloudmapper, I see the firewall appliance as only residing in the private network - the presence of the public network is not mentioned.

Are multiple network interfaces on instances supported in cloudmapper? Is there anything I have done wrong in my configuration?

Many thanks

James