Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!rutgers!texbell!vector!attctc!mjbtn!raider!wlk From: wlk@raider.MFEE.TN.US (Wolf Kozel) Newsgroups: comp.unix.xenix Subject: Maximum ports followup Keywords: Serial ports Xenix maximum Message-ID: <138@raider.MFEE.TN.US> Date: 25 Sep 89 20:07:01 GMT Organization: RaiderNet Public Access, Murfreesboro, TN Lines: 15 Greetings! From the reply to my question: "What is biggest site running SCO using serial ports?" There are several sites running 30+ that responded. Very few run 40 or over (like arnet). They, like us, notice a slow own when this many users acess the system. One good recommendation that I'm going to take is placing a DPT disk-caching controller on the system. We have one already on an Engineering machine with a noticeable improvement. Thanks to everyone who responded. Wolf Kozel Arnet System Administrator [Rock Solid]