Document revision date: 19 July 1999

Chapter 18
18	Getting Information About the System
18.1	Understanding System Log Files
18.2	Understanding Error Logging
18.3	Using the Error Formatter
18.3.1	Restarting the ERRFMT Process
18.3.2	Maintaining Error Log Files
18.3.3	Using ERRFMT to Send Mail
18.3.3.1	Enabling and Disabling ERRFMT to Send Mail
18.3.3.2	Sending Mail to Another User
18.4	Using ERROR LOG
18.4.1	Understanding ERROR LOG
18.4.2	Producing Error Log Reports
18.4.3	Producing a Full Error Log Report
18.4.4	Using Other Error Log Report Options
18.5	Using DECevent
18.5.1	Understanding DECevent
18.5.2	Invoking and Exiting DECevent
18.5.3	Using DECevent Qualifiers
18.5.4	Using Additional DECevent Commands
18.5.5	Producing DECevent Reports
18.5.5.1	Producing a Full Report
18.5.5.2	Producing a Brief Report
18.5.5.3	Producing a Terse Report
18.5.5.4	Producing a Summary Report
18.5.5.5	Producing a Fast Error (FSTERR) Report
18.5.6	DECevent Restrictions
18.6	Setting Up, Maintaining, and Printing the Operator Log File
18.6.1	Understanding the Operator Log File
18.6.2	Understanding OPCOM Messages
18.6.2.1	Initialization Messages
18.6.2.2	Device Status Messages
18.6.2.3	Terminal Enable and Disable Messages
18.6.2.4	User Request and Operator Reply Messages
18.6.2.5	Volume Mount and Dismount Messages
18.6.2.6	System Parameter Messages
18.6.2.7	Security Alarm Messages
18.6.2.8	Contents of an Operator Log File
18.6.3	Setting Up the Operator Log File
18.6.3.1	Creating a New Version of the Operator Log File
18.6.3.2	Specifying Logical Names
18.6.4	Maintaining the Operator Log File
18.6.5	Printing the Operator Log File
18.7	Using Security Auditing
18.7.1	Understanding Security Auditing
18.7.1.1	Security Audit Log File
18.7.1.2	Audit Log Files in Mixed-Version Clusters
18.7.2	Displaying Security Auditing Information
18.7.3	Delaying Startup of Auditing
18.7.4	Enabling Security Auditing for Additional Classes
18.7.5	Disabling Security Auditing
18.7.6	Enabling a Terminal to Receive Alarm Messages
18.7.7	Generating Security Reports
18.7.8	Creating a New Version of the Security Audit Log File
18.7.8.1	Creating a New Clusterwide Version of the Log File
18.7.8.2	Creating a New Node-Specific Version of the Log File
18.8	Monitoring Operating System Performance
18.8.1	Understanding MONITOR
18.8.1.1	MONITOR Classes
18.8.1.2	Display Data
18.8.1.3	Output Types
18.8.2	Invoking MONITOR
18.8.3	Using Live Display Monitoring
18.8.4	Using Live Recording Monitoring
18.8.5	Using Concurrent Display and Recording Monitoring
18.8.6	Using Playback Monitoring
18.8.7	Using Remote Playback Monitoring
18.8.8	Rerecording Monitoring
18.8.9	Running MONITOR Continuously
18.8.9.1	Using the MONITOR.COM Procedure
18.8.9.2	Using the SUBMON.COM Procedure
18.8.9.3	Using the MONSUM.COM Procedure
18.8.10	Using Remote Monitoring
Chapter 19
19	Tracking Resource Use
19.1	Understanding Accounting Files
19.2	Determining Which Resources Are Being Tracked
19.3	Controlling Which Resources Are Tracked
19.4	Starting Up a New Accounting File
19.5	Moving the Accounting File
19.6	Producing Reports of Resource Use
19.7	Setting Up Accounting Groups
19.8	Monitoring Disk Space
Chapter 20
20	OpenVMS Cluster Considerations
20.1	Understanding OpenVMS Cluster Systems
20.1.1	Setting Up an OpenVMS Cluster Environment
20.1.2	Clusterwide System Management
20.2	Using DECamds to Analyze Data
20.3	Using SHOW CLUSTER
20.3.1	Understanding SHOW CLUSTER
20.3.2	Beginning to Use SHOW CLUSTER Commands
20.3.2.1	Viewing Information That Is Off the Screen
20.3.2.2	Exiting from a Continuous Display
20.3.2.3	Using SHOW CLUSTER Qualifiers
20.3.3	Adding Information to a Report
20.3.4	Controlling the Display of Data
20.3.4.1	Entering Commands to Display Data
20.3.4.2	Removing Broadcast Messages
20.3.4.3	Refreshing the Screen
20.3.5	Formatting the Display of Data
20.3.5.1	Removing Information from a Report
20.3.5.2	Modifying Field and Screen Size
20.3.5.3	Moving a Report
20.3.5.4	Scrolling a Report
20.3.6	Creating a Startup Initialization File
20.3.7	Using Command Procedures Containing SHOW CLUSTER Commands
20.4	Understanding SYSMAN and OpenVMS Cluster Management
20.5	Using SYSMAN to Manage Security and System Time
20.5.1	Modifying the Group Number and Password
20.5.2	Modifying the System Time
20.5.2.1	Resetting System Time After January 1
20.6	Using the SYSMAN Command DO to Manage an OpenVMS Cluster

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