ACC X.25/ISDN Data Analyzer User's Guide

66 AppendixC

Typical X.25 and ISDN Data Analyzer Sessions

Introduction

This section provides the results of actual Data Analyzer sessions that

were run using this software. The sessions were run on both a 4-Channel

T1/E1 multiplexer and on an 8-Channel multiplexer.

Both an X.25 session and an ISDN session are described for the

4-Channel multiplexer. But because the 8-Channel multiplexer was not

designed to provide ISDN service, only an X.25 session is described for

this product.

General Procedures

The process involved with all sessions described in this a ppendix is

generally as follows:

• Ensure that the ACC multiplexer hardware and its base system and

X.25 software are properly installed (per supplied manuals );

• Ensure that the X.25/ACC configuration has been properly set up:

refer to the X.25/ACC Installation and Configuration Guide as

needed;

• Start up the ZCOM muliplexer subsystem (described below);

NOTE In the case of the 4-Channel T1/E1 sessions the ISDN subsystem is also

started up, as described below.

• Establish an X.25 connection via the ACC Multiplexer (described

below);

NOTE In the case of the 4-Channel T1/E1 sessions the X.25 connection is made

over an ISDN call set-up as described below.

• Send packets over the connection using the X25Check utility

(described below);

• Run Data Analyzer’s pdisplay program to observe trace of the

captured file.