The following table explains the conventions for the MIB definition file provided by HiRDB.

Table 27-1 Conventions for the MIB definition file provided by HiRDB

Item	Conventions
File name	File name is hirdbMIB.
Object ID	HiRDB's object ID is .iso.org.dod.internet.private.enterprises.hitachi.systemExMib.hirdbMibs.HiRDB. In numeric format, it is 1.3.6.1.4.1.116.5.24.2. Objects containing HiRDB performance information are located under this object ID.
Comment (DESCRIPTION)	A comment for the object ID can be specified on the first line, followed on the second and subsequent lines by JP1/ESA commands.
Index (INDEX)	Indexes identify an MIB object. For example, to identify information on a particular RDAREA, the following two indexes are required: HiRDB system index RDAREA index
Access restriction (ACCESS)	Access restriction for the object. In HiRDB, all objects except tables and entries are read-only. GetRequest or GetNextRequest is allowed, but SetRequest is not. Tables and entries are set to not-access and cannot be accessed.
Object type (SYNTAX)	DisplayString (ASCII) is used for characters, and INTEGER (-(231-1) to 231-1) or Gauge (0 to 232-1) is used for numbers. SEQUENCE is used for tables.

The following table lists the MIB tables provided by HiRDB.

Table 27-2 List of MIB tables provided by HiRDB

Table name	Explanation
Server status table (hirServerStatusTable)	Stores a snapshot of performance information on a server's operating status at a given point in time. For details, see 27.5 Server status table (hirServerStatusTable).
Work table HiRDB file system area table (hirFileSystemTable)	Stores performance information collected over a given time period on a HiRDB file system area for work table files. For details, see 27.6 Work table HiRDB file system area table (hirFileSystemTable).
RDAREA table (hirRdareaStatusTable)	Stores performance information collected over a given time period on RDAREAs. For details, see 27.7 RDAREA table (hirRdareaStatusTable).
RDAREA details table (hirRdareaDetStatusTable)	Stores performance information collected over a given time period on RDAREAs. For details, see 27.8 RDAREA details table (hirRdareaDetStatusTable).
Global buffer table (hirBufferStatusTable)	Stores performance information collected over a given time period on global buffers. For details, see 27.9 Global buffer table (hirBufferStatusTable).
HiRDB file system area (RDAREAs) table (hirRdareaFileTable)	Stores performance information collected over a given time period on a HiRDB file system area for RDAREAs. For details, see 27.10 HiRDB file system area (RDAREAs) table (hirRdareaFileTable).
SYS statistics table (hirStatisInfSysTable)	Collects statistical information related to system operations for servers. For details, see 27.11 SYS statistics table (hirStatisInfSysTable).