OSI/MHS Configuration and Management Manual

Contents
OSI/MHS Configuration and Management Manual—424827-003
vii
8. Sizing and Tuning Your OSI/MHS
Subsystem (continued)
8. Sizing and Tuning Your OSI/MHS Subsystem (continued)
SUBSYS Attributes 8-15
GROUP Attributes 8-15
Catalogs and Databases 8-15
Tuning Supporting Software 8-15
OSI Services 8-15
Access Methods 8-16
TMF 8-16
Disk Configuration 8-16
NonStop SQL 8-16
Monitoring Performance 8-16
Measure 8-16
Peripheral Utility Program (PUP) 8-17
Subsystem Control Facility (SCF) 8-17
Event Management Service (EMS) 8-17
TMFCOM 8-18
Handling Large Messages 8-18
Summary 8-18
9. Troubleshooting Your OSI/MHS Subsystem
Troubleshooting Strategy and Philosophy 9-1
Interconnection Problems With Other MTAs 9-1
Symptoms of Interconnection Problems 9-8
Problem Examples 9-10
Problem Reporting 9-23
Effects on the System 9-24
Recovery Checklist 9-24
Unroutable Messages and Nondelivery Reports 9-25
Problem Description 9-25
Problem Examples 9-28
Problem Reporting 9-30
Effects on the System 9-30
Recovery Checklist 9-31
Message Tracking 9-31
Event-Message Sequences for Common MHS Functions 9-32
Interconnection Problems With Gateways 9-52
Problem: Missing Entry or Wait Manager Process 9-52
Problem: Insufficient Memory for Gateway 9-54
Problem Reporting 9-57