Nortel Networks Standard MCP 1.1 FP1 (02.02) manual Oracle Monitor component

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Nortel Networks Confidential	Fault management 41

The Oracle Monitor component

On the System Management Console, the Oracle Monitor component provides reporting information about the following areas:

•the IMS main database (see “IMS Main and Backup Database tabs” on page 60)

•the IMS backup database (see “IMS Main and Backup Database tabs” on page 60). By default, the Oracle Monitor for this database is deactivated. The Oracle Monitor for the IMS backup database should only be activated if scheduling RMAN backups.

•the Oracle Server (see “Oracle Server tab” on page 62)

•Oracle Listeners (see “Oracle Listener tab” on page 63)

Depending on the information collected, a log, alarm or OM can be generated.

ATTENTION

The Oracle Monitor component does not monitor the Database Module in real time. For details about viewing and responding to alarms in real time, see “Alarm monitoring” on page 34.

Information regarding the Oracle Monitor component appears in the Oracle Monitor General Information Area (GIA) pane when the root level of the Oracle Monitor component is selected within the System Management Console. See Figure 4, “Oracle Monitor: General Information Area (GIA) pane”.

Note: The name of the Oracle Monitor component is customer configurable and may appear differently in your configuration.

Copyright © 2003, Nortel Networks

MCP Database Module Basics

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Contents

MCP Database Module Page How this guide is organized OverviewDatabase Module architecture normal operation ArchitectureData replication Database operational states Database states Description Database administration Oracle Enterprise Manager configurationDatabase backups Data transferDatabase recovery Fault managementManage replication transaction errors ResynchronizationFailover SecurityHardware Details MCP hardwareTools and utilities SQL over Jdbc Network interfaces and protocolsLegal note OAM&P strategyStrategy Upgrade task flows Topic Sub-topic ProcedureTask flows Offline migrationFrom the System Management Console Database Module updatesUpdating a Database Module Undeploying a database Reverting to a previous version of the databasePage Fault management Monitoring Database failover From the OEM Console Monitoring backupsNortel Networks Confidential Fault management Fault management Nortel Networks Confidential Alert State Icon description Alert description Event monitoringMonitoring events Database events Events Type Description Database events Events Type Description Monitor replication jobs OEM Replication Administration Dbms jobs windowMonitoring replication Select Distributed Advanced Replication AdministrationNortel Networks Confidential Fault management Fault management Nortel Networks Confidential On the OEM console Monitoring registration deletionsFault management Nortel Networks Confidential Nortel Networks Confidential Fault management Monitoring alarms Alarm monitoringAlert log and trace file monitoring $ORACLEBASE/admin/imsdb1/bdumpMonitoring alert logs and trace files A telnet windowAt the Oracle Enterprise Manager Monitoring disk usage Select the Report Definitions menu Reports Generating reports Select Create a Single Report for the Targets Selected Below Recommended reports Click View ReportReport Title Category Description Performance management task flowsOracle Monitor component Oracle Monitor General Information Area GIA pane Tasks Configuration management tasks Topic Subtopic ProcedureConfiguration management Nortel Networks Confidential Logging in to the OEM Console OEM Console loginLaunch the Oracle Enterprise Manager Console web page opens Oracle Enterprise Manager Console login window Oracle Enterprise Manager Console login window opensOracle Enterprise Manager Console Configuration tasks From the Configuration menu, select Manage Administrators Edit Administrator Preferences General window opens Manage Administrator Accounts windowSelect the Notification tab and click Email Edit Administrator Preferences Schedule tab opens Edit Administrator Preferences Access tab opens Nortel Networks Confidential Configuration management Manage Administrator Accounts window opens. See on Configuring a database observer account from the OEM ConsoleCreate Administrator Account window opens Application database connection configurationConfiguration management Nortel Networks Confidential From the System Management Console IMS Main and Backup Database tabs Page Oracle Server tab Database Base tabOracle Listener tab Page Accounting management Page Performance management Page How this chapter is organized Security and AdministrationTasks AdministrationAdministration tasks Topic Subtopic Procedure Tools and utilities Security and Administration Nortel Networks Confidential Oracle Enterprise Manager backups Comparing backup and recovery methodsExport/Import method Rman method Backing up parameter filesBackup job setup At the primary database server command lineSet general backup properties Creating a backup jobLevel Level1backup Level0backup Backup type Frequency Export WeekdayCreate Job Task pane opens Set backup task propertiesCreate Job Parameters pane opens Define backup parametersCommand box, enter a command as appropriate Schedule backup frequency Nameofbackup is the name of the backup file,Mediatype is Disk or Tape Create Job Schedule pane opensCreate Job Access pane opens Set backup notificationsModifying a scheduled backup job Submit and add the backup job to the libraryFrom the OEM Console Database recovery Page On the database server with the damaged files Restoring Rman backup filesCd /IMS/imssipdb/data/dbschema/util stopimsdb abort Restoring control files Cd /opt/app/oracle/admin/imsdb1/pfileOn the database server containing the damaged files Controlfiles=/IMS/oradata/imsdb1/control01.ctlResolving replication errors Select Distributed Advanced Replication Administration Nortel Networks Confidential Security and Administration Resynchronization Resynchronizing databases Optimizing database disk usage Cd /IMS/imssipdb/data/dbschema/utilPage MCP Database Module