I currently have sites with 2 T1 connections to an MPLS cloud. Termed in a single router by the provider. We currently are running IP CEF and max paths 2 in BGP to ensure we are load balancing. We have equal cost paths however, the load balancing doesnt appear to work too efficiently. (fyi per-destination) We are told we should go ATM IMA to mux the 2 T1 connections to ensure we are utilizing the bandwith. We plan on doing voice and video over these links soon. Does anyone have any experience with ATM IMA and is it worth doing or should the software methods of load balancing be sufficient?
I have this problem too.