Administrator's Guide
Table of Contents
- Introduction
- Product Features
- Remote Terminal Connection
- Packet Assembler/Disassembler
- X.25 Fast File Transfer
- X.25 Applications Programmer Interface (API)
- Autodialer Control
- Incoming Call Control
- Network Operations Tools
- Components
- Changing the System Configuration
- Adding Virtual Circuits
- Changing /etc/packetnets
- X.25 Link Configuration
- Introduction
- Configuration File Location
- File Structure
- Link Configuration with tsgconfig
- Changing Link Startup Behaviour
- X.25 Link Configuration Parameters
- Dialup X.25 (X.32) Configuration
- CCITT V.25bis
- Establishing a Connection
- Avoiding Premature Disconnection
- Avoiding Dialout Hangups
- Dynamic DTE/DCE Selection
- Dial Parameters
- Devices and X.25 Virtual Circuits
- Management Devices
- X.25 Incoming Call Handling
- X.25 Account Logging
- Special Purpose Devices
- X.25 Incoming Call Control
- Introduction
- How the x25daemon Works
- x25incalls File Description
- Call ID
- Disposition
- Reverse
- Function
- Using the Daemon to Enhance System Security
- Selecting Calls Based on Calling Address
- Checking for Passwords in Call User Data
- x25incalls File Sample
- Troubleshooting X.25
- Introduction
- Troubleshooting Tools
- Using tsgstat
- Displaying Link Configuration Information
- Displaying Frame Level Statistical Information
- Displaying Device Level Statistical Information
- Using tsgtrace to Display X.25
Link Data
- Displaying the Incoming Call
Activity Log
- Testing Your X.25 Link
- Making Sure the Lower Levels
(HDLC and Electrical) Work
- Making a Call
- Taking X.25 Calls
- Preventing Call Failures
- Communication Performance Problems
- Communication Line Problems
- X.25 Insufficient Buffer Space
- Link Too Slow
- System Startup Scripts
- X.25 Cause and Diagnostic Bytes
- X.25 Cause Bytes
- XIP Causes
- X.25 Diagnostic Bytes
- Standard CCITT Diagnostic Bytes
(0x00 to 0x7F)
- XIP Packet Level Diagnostic Bytes
and xip_causes (0x80 to 0xE7)
- Reserved Diagnostic Bytes (0xE8
to 0xFF)
- Obtaining Technical Support
Revision 1.1 (January 2002)
Copyright © 1997-2002 The Software Group
Limited. All Rights Reserved.
® Netcom is a registered trademark of The Software
Group Limited.