Cell Relay Archive[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index][Thread Index][Author Index][Subject Index] Re: Cell in Frames
In article <7k8q7p$rv0$1@nnrp1.deja.com>, <albert.e.manfredi@boeing.com> wrote: >At the time, Scott Brim described cells in frames as I stated above. Now I'm at a loss - the intent never was to do testing for testing's sake. We did Cells in Frames to support a project to replace the campus PBX with a data network-based jobbie we were developing. If you take the state of the art in 1995 and work backwards from "voice switching costs too much" the project makes a certain amount of sense - there was lots of ATM switching software around and virtually nothing for implementing IP-based QoS. I'll agree with you that the project would have been silly if we hadn't been assuming that there would be some sort of priority queuing in the attachment device, as well at least one low-delay queue in the endsystem. Needless to say, if we had to solve this problem *now* we wouldn't do CIF. -- Melinda Shore - Cayuga Whine Trail - shore@panix.com If you send me harassing email, I'll probably post it
|
|