Xerox 4500 PS TR instruction manual 5 PU/LU protocol, Illustration, PrintServer Printer

Introduction

Xerox 4500 PS TR

1.1.5 PU/LU protocol

When running in SNA IPDS mode, the Xerox 4500 PS TR will provide support for LU1 IPDS.

The Xerox 4500 PS TR supports SNA IPDS printing via PU2/LU1. It is installed and behaves as a network connected SNA PU2 cluster controller with 1 printer attached. This can be equated to a PC with a single LU1 attached printer.

Xerox 4500 PS TR will emuate the IBM 4028, IBM 3116 or similar printers running IPDS mode.

1.1.6 Illustration

The illustration in the following indicates which printer protocols are used for the supported datastreams.

IPDS Data

-PPR (PSF/xxxx -ida ReRouter)

-ida 802.2 (idaIPPC)

-SNA (PU-LU)

Native Printer Data	ICDS Data
- LPR (DOS TCP/IP	- PPR (PSS, ida ReRouter)
OS/2 TCP/IP	- PU/LU
UNIX, etc)
- ida 802.2 (idaMON)
- ENP/EPS (IPX/SPX)
- NetBios/NetBeui
(SMB)

SNA SCS DCA SCS

Data Data

- SNA - LPR

(PU/LU)

PrintServer

Printer

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