I've got an external CSU/DSU that is connected to a router via serial cable. Right now it's got a 256k connection coming into it for frame-relay. We want to upgrade to a full T1 line and I'm having problems communicating with the CSU/DSU whenever we switch. (We tried it last Friday). The CSU/DSU was correctly configured and I believe everything in the router was correct. Is there a certain amount of memory required in the router to handle a full T1? Any help would be appreciated.
Chris
Chris