Why is bandwidth limited on LAN

[johns]

I have two subnets, when I transfer a 20gb file between to servers on these two subnets, I'm being limited to 40MB.  When I transfer directly, I get 100+MB…why is pfsense limiting me?  I don't have any traffic shaping or limiters on the LAN, only on the WAN.

Here are the tests I did:

In production:
Two servers, one is 10.0.1.10, the other is 10.0.2.10 (these are not the real IP's, both of these servers are on public IP's, i.e. NOT nat'd), both netmasks are /24...which means moving between them goes through my router (pfsense).  Transfers between the two servers are limited to 40MB.

Test:
I set local IP's on the two servers, i.e. 192.168.1.5 and 192.168.1.6...transfers between the two servers, using the local IP are 100+MB.

All network infrastructure is Gig (nics, cables, switches, etc.).

What is going on, please help.

Thanks,

John

[johns]

Here's the traffic shapper…nothing set.  (I did have it set months ago, but only the WAN interface, to about 40MB...but it hasn't been set for a few months...it's just odd that's what it's limiting to).

[johns]

Any ideas, anyone?