Veritas NetBackup™ OpsCenter Administrator's Guide
- Overview of NetBackup OpsCenter
- About OpsCenter
- About OpsCenter components
- About starting the OpsCenter console
- About OpsCenter console components
- About the View pane
- Sizing the Content pane
- About using tables
- Installing OpsCenter
- About planning an OpsCenter installation
- Installing OpsCenter on Windows and UNIX
- About OpsCenter upgrade on Windows and UNIX
- About post-installation tasks
- About uninstalling OpsCenter on Windows and UNIX
- About clustering OpsCenter
- Getting started with OpsCenter
- Administering OpsCenter
- About the services and processes used by OpsCenter
- OpsCenter server scripts on Windows and UNIX
- About OpsCenter database administration
- About backup and restore of OpsCenter and OpsCenter Analytics
- About communication ports and firewall considerations in OpsCenter
- About OpsCenter log files
- Understanding OpsCenter settings
- Setting user preferences
- About managing licenses
- Configuring the data purge period on the OpsCenter Server
- Configuring SMTP server settings for OpsCenter
- Adding host aliases in OpsCenter
- Merging objects (hosts) in OpsCenter
- Modifying tape library information in OpsCenter
- Copying a user profile in OpsCenter
- Setting report export location in OpsCenter
- About managing Object Types in OpsCenter
- About managing OpsCenter users
- About adding AD / LDAP user groups in OpsCenter
- About managing recipients in OpsCenter
- About managing cost analysis and chargeback for OpsCenter Analytics
- Understanding data collection
- About configuring data collection for NetBackup
- About the Breakup Jobs option
- Viewing primary server details and data collection status
- About configuring data collection for NetBackup
- Managing OpsCenter views
- About OpsCenter views
- About managing OpsCenter views
- Managing static views
- Managing dynamic views
- View filters in OpsCenter
- Monitoring NetBackup using OpsCenter
- Controlling the scope of Monitor views
- About monitoring NetBackup using the Overview tab
- About monitoring NetBackup jobs
- Monitor > Services view
- About monitoring Audit Trails
- Managing NetBackup using OpsCenter
- About managing alert policies
- About creating (or changing) an alert policy
- About managing NetBackup storage
- About managing NetBackup devices
- About Operational Restore and Guided Recovery operations
- About Operational Restores from OpsCenter
- About Guided Recovery
- Troubleshooting Guided Recovery
- About managing NetBackup Hosts
- About managing NetBackup Deployment Analysis
- Data compilation for the Capacity License report
- Generating a Capacity Licensing report
- Supporting Replication Director in OpsCenter
- Understanding and configuring OpsCenter alerts
- About using SNMP
- About using SNMP
- Reporting in OpsCenter
- About OpsCenter reports
- Report Templates in OpsCenter
- About managing reports in OpsCenter
- Creating a custom report in OpsCenter
- About managing My Reports
- About managing My Dashboard
- About managing reports folders in OpsCenter
- About managing report schedules in OpsCenter
- About managing time schedules in OpsCenter
- Appendix A. Attributes of NetBackup data
- Appendix B. Man pages for CLIs
- Appendix C. Creating views using CSV, TSV, and XML files
- Appendix D. Error messages in OpsCenter
About SNMP
The Simple Network Management Protocol (SNMP) is an application layer protocol that facilitates the exchange of management information between network devices. It is part of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite. SNMP enables network administrators to manage network performance, find and solve network problems, and plan for network growth.
SNMP is based on the manager model and agent model. This model consists of a manager, an agent, a database of management information, managed objects, and the network protocol.
The manager provides the interface between the human network manager and the management system. The agent provides the interface between the manager and the physical devices being managed.
The manager and agent use a Management Information Base (MIB) and a relatively small set of commands to exchange information. The MIB is organized in a tree structure with individual variables, such as point status or description, being represented as leaves on the branches. A numeric tag or object identifier (OID) is used to distinguish each variable uniquely in the MIB and in SNMP messages.