[USR-TC] Multilink PPP (MPIP)

Hi, I've had two chassis for quite a while, but we've recently decided to try to support multilink PPP. I followed some instructions I found in an old message and was able to get connected, but the throughput was terrible. If I dropped the second connection, the speed jumped back to what I would expect for a single 56k connection. My two hiperarcs are at v5.2.102. I set the first to be both server and client and the second to just client. Then I set the shared secrets and enabled MPIP. Is there anything else that needs to be done? Wayne Barber Coastal Telco Services