Interphase Tech iSPAN - Manual (Page 15)

iSPAN Serial WAN Adapter Users Guide v
CHAPTER 10 Troubleshooting
Overview ..............................................................................................165
Problems and Solutions .....................................................................166
APPENDIX A Specifications
Adapter Specifications .......................................................................169
Operating Environment .....................................................................169
Storage Environment .........................................................................170
APPENDIX B SynWatch Utility
Overview ..............................................................................................171
Accessing Online Help ......................................................................172
Starting SynWatch ..............................................................................172
Watching the Serial Port ...................................................................174
Stopping and Freezing the Display ..................................................175
Changing Watch Display Settings ...................................................175
Changing Watch Parameters .......................................................175
Changing Fonts Used for Display Text .....................................177
Modifying Event Buffer Parameters ...............................................178
Saving and Editing Frames ...............................................................180
APPENDIX C Quick Reference of Common Tasks
Overview ..............................................................................................181
Index of Common Tasks ...................................................................181
Procedures ...........................................................................................181
APPENDIX D Protocols Overview
X.25 Protocol ......................................................................................185
Layer 1: Physical Layer ...............................................................185
Layer 2: Frame Level Layer ........................................................186
Layer 3: Network Layer ..............................................................186
Logical Channels ..........................................................................186