I have 6513 in my core location connected directly with 7613. this router 7613 next connected to other WAN locations through MPLS. now problem is that i m having delay in network when i start video conferencing session between our core location and all other 20 locations. actually when i ping from router to other WAN location then it works fine but when i ping from LAN or from 6513 then i m getting too much delay. and quality of video is also not gud. Tx and Rx load is high on both devices eth interfaces and also on WAN interface. interesting thing is that on all other 20 locations Tx and Rx load is also high and having drops on all locations. i changed my interfaces on switch and router but no results.
plz help me out of this.
thanx and regards,