Digi Etherlite 8 - VPN (T1) - Huge lags

Screen freezes and lags and dropped characters.
I am running text based application off of a Unix pseries server and using cisco routers. I am using the digi etherlite 8’s for terminal services. I was on a 56k frame relay, but just moved to dedicated T1’s. (VPN) Since the move, I am experiencing freezes, lags, a dropped characters on the terminals. I am not seeing this problem on the PC’s when running the text based application. Any ideas on where the problem could be? Ca’nt be the circuit or I would see the problem on the PC’s as well as the terminals. Any help would be greatly appreciated.

If you haven’t already, I’d suggest calling into Technical Support about this one.

It sounds like some analysis of the Realport stream might need to be done to get to the bottom of this, and that’s something difficult to do via a messageboard.