OSI/AS Configuration and Management Manual

Contents
OSI/AS Configuration and Management Manual—424119-001
x
8. Troubleshooting Guide
8. Troubleshooting Guide
Using EMS as a Troubleshooting Tool 8-1
Using the CHECK SU Command
8-2
Benefits of Using CHECK SU
8-3
Some Words of Caution
8-3
Examples
8-4
Using TRACE and PTrace Commands
8-5
Running the TRACE Command
8-7
Running PTrace
8-7
An Approach to Troubleshooting
8-8
A Top-Down Troubleshooting Method
8-8
Concentrate on the Layer Exhibiting the Problem
8-9
Application Program Interface (API)
8-9
SCF Commands
8-9
PTrace and Trace Analysis
8-10
API Troubleshooting Example
8-10
TAPS Process
8-16
SCF Commands
8-16
PTrace and Trace Analysis
8-20
Troubleshooting Example
8-21
TSP Process
8-35
SCF Commands
8-35
PTrace and Trace Analysis
8-36
Troubleshooting Example
8-37
NSP Process: X25AM
8-51
SCF Commands
8-51
PTrace and Trace Analysis
8-52
Troubleshooting Example
8-54
NSP Process: TLAM
8-64
SCF Commands
8-64
PTrace and Trace Analysis
8-66
NSP Process: PAM
8-67
SCF Commands
8-68