SPU Switchover/XL User's Guide MPE/iX 5.0 Documentation
SPU Switchover/XL User's Guide
Table of Contents
SPU Switchover/XL User's Guide
SPU Switchover/XL User's Guide : COPYRIGHT NOTICE
Ch 1. Introduction
Hardware Requirements
Software Requirements
Communicating Between SPUs
Locked and Unlocked Volume Sets
Switched Volume Sets
Ch 2. Configuring for SPU Switchover/XL
Planning
Hardware
Software
Directories
Configuration Requirements
Identifying SPUs
Adding an SPU
Deleting an SPU
Configuring SPU Pairs
Adding an SPU Pair
Deleting an SPU Pair
Configuring Volume Sets
Adding Volume Sets
Deleting Volume Sets
Creating the Duplicate Accounting Structure
Activating the SPU Switchover/XL Environment
Displaying Configuration Information
Ch 3. Performing an SPU Switchover
Emergency Switchovers
Scheduled Switchovers
Ch 4. Performing an SPU Switchback
After System Recovery ora Scheduled Switchover
Ch 5. Performing Terminal Switchovers
Terminal Protocols
Nailed Terminals
Nonnailed Terminals
Operator Switchover Procedure
Terminal User's Switchover Procedure
Ch 6. Performing Network Switchovers
Configuration Requirements
Hardware Configuration
Network Configuration
Network Directory Configuration
OpenView DTC Manager Configuration
Performing a Network Switchover
Performing a Network Switchback
Ap A. Error Messages
CI Error Messages
SYSGEN Error Messages
Ap B. SYSGEN Utility
SYSGEN SPU Commands
APAIR
ASYSTEM
AVOLSET
DPAIR
DSYSTEM
DVOLSET
HELP
SHOW
SPU Switchover/XL Configuration Files
Ap C. CI Commands
SPUCONTROL
SWITCHOVER
SWITCHBACK
GLOSSARY
INDEX
Index
MPE/iX 5.0 Documentation