BUsing the SynWatchUtility B

Overview

The SynWatch utility is a protocol analyzer that enables you to watch frames exchanged between the adapter and the ISDN network. This powerful utility helps you track communication establishment on the ISDN D channel, as well as data traffic on ISDN B channels. Each ISDN channel has a stand-alone configuration, and can be selected or deselected.

SynWatch provides diagnostics for ISDN connection failures. It helps you detect PPP connection failures (for example, PPP negotiation using Remote Access Service).

SynWatch interprets exchanged frames according to several protocols. (Remote Access Service uses the PPP protocol.) It displays these frames according to the appropriate protocol.

This appendix explains how to do various SynWatch tasks, such as:

Access online help

Start the utility

Use mouse buttons to select SynWatch functions

Watch ISDN channels

Watch ISDN Layer 1 alarms

Stop and freeze the display

Change the watch mode

Edit ISDN channel settings

Save and edit frames.

iSPAN PRI PCI ISDN Users Guide

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