I am begining to roll out 100 HD2 units with a head end 1350. The 1350 has three WAN connections, two internet and one MPLS ethernet handoff. The remote HD2s have a single MPLS ethernet handoff and a cable/dsl internet connection. Each location has three local subnets. We are redistributing 0.0.0.0 from the head end, all remote sites have a default outbound policy pointing all traffic to the VPN, there is one other policy pointing Vlan #3 (the guest VLAN) directly to the intenet connection. All sites have speedfusion tunnel back to the head end.
In all cases I am getting packet drops when I ping from the switch directly behind the head end to the remote end over the tunnel. I am not getting drops when I ping accross the MPLS connection directly to the HD2s MPLS connection, only when I go across the tunnel. I have attempted to disable cable optimization, I have enabled WAN smoothing in every way all the way up to MAX, I have taken one connection or the other out of the tunnel and I still get drops when I ping accross the tunnels.