Management Information Base reference
An SNMP Network Manager hides most of the structures of the Management Information Base (MIB). However, an understanding of this structure can help you comprehend the information that an SNMP Network Manager displays.
The descriptions in this section are brief. For detailed
descriptions, see the online MIB files. The following table lists
the directories for the MIB files.
| Operating system | MIB directory |
|---|---|
| UNIX™ | $INFORMIXDIR/snmp |
| Windows™ | %INFORMIXDIR%\etc |
Many MIB values are for database servers, depending on the types of database servers that you are using.
This section presents the MIB tables in alphabetical order.
For the logical order, see the MIB files. The following table summarizes
the MIB tables that OnSNMP uses and indicates the topics that contains
more information.
| MIB | Table | Description |
|---|---|---|
| Application | applTable | Attributes for each database server |
| RDBMS | rdbmsDbInfoTable | Information about databases |
| rdbmsDbTable | Information about databases | |
| rdbmsRelTable | Information about the relationship between a database and the database server with which it is associated | |
| rdbmsSrvInfoTable | Information about the database server since it was started | |
| rdbmsSrvLimited-ResourceTable | Information about the limited resources for each database server | |
| rdbmsSrvParamTable | Information about the configuration parameters for each database server | |
| rdbmsSrvTable | Information about a database server | |
| rdbmsTraps | Information about the traps that OnSNMP can send to the SNMP Network Manager | |
| Online | onActiveBarTable | Information about the current ON-Bar activity |
| onActiveTableTable | Information about the open and active database tables | |
| onBarTable | Information about the backup and restore history | |
| onChunkTable | Information about the chunks that the database servers use | |
| onDatabaseTable | Information about active databases | |
| onDbspaceTable | Information about dbspaces | |
| onErQueueTable | Information about the Enterprise Replication queue | |
| onErSiteTable | Information about the Enterprise Replication site | |
| onFragmentTable | Information about the fragments that are in fragmented database tables | |
| onLockTable | Information about the active locks that database servers are using | |
| onLogicalLogTable | Information about logical logs | |
| onPhysicalLogTable | Information about physical logs | |
| onServerTable | Status and profile information about each active database server | |
| onSessionTable | Information about each session | |
| onSqlHostTable | Copy of the connection information | |
| onTableTable | Information about a database table |