I am having problems with running an EOIP tunnel on a 2011LS. The speed through the tunnel is bad and does not go over 20Mbps. An L2TP tunnel to the same destination on the same router runs near 100Mbps.
In addition I have setup EOIP from other routers to the same destination and those run way more than 20Mbps.
I upgraded to 6.33 and upgraded the firmware and no change.
I removed EOIP tunnel from the router and from the destination and same result.