OSI/TS Configuration and Management Manual

Contents
OSI/TS Configuration and Management Manual—424831-001
iv
3. Configuring the OSI/TS Subsystem (continued)
3. Configuring the OSI/TS Subsystem (continued)
Command File for Configuring OSI/TS Over an X.25 Network, Using SNDCF 3-25
Command File for Configuring OSI/TS Over a LAN
3-26
Command File for Configuring OSI/TS Over a LAN, Using ES-IS Routing Exchange
Protocol 3-28
Command File for Configuring OSI/TS Over a LAN, Using IP null
3-30
Configuring Large X.25 Applications
3-31
Characteristics of Large Applications
3-31
Single TSP Process Supporting Multiple X25AM Lines
3-32
One TSP Process Supporting Each X25AM Line
3-35
4. Performing Monitoring and Troubleshooting Guide
An Approach to Measuring Performance 4-1
Why Measure Performance?
4-2
What to Measure
4-2
General Sources of Performance Problems
4-2
Monitoring Performance
4-3
What Tools to Use
4-3
What Performance Indicators to Monitor
4-3
When to Monitor Performance
4-5
Improving Performance
4-5
Goals
4-5
Testing Changes
4-5
Impact of Changes
4-6
Using EMS as a Troubleshooting Tool
4-6
Using the CHECK SU Command
4-6
Benefits of Using CHECK SU
4-7
Some Words of Caution
4-8
Examples
4-9
An Approach to Troubleshooting
4-9
A Top-Down Troubleshooting Method
4-9
Common Causes of Problems
4-10
Components of Problem Analysis
4-11
TSP Process Problems
4-12