Sun Microsystems 2.1 manual Table A-2Fixed-value Attributes

TABLE A-1Sun MediaCenter Server MIB Definitions

	Group or Table
Attribute Name	Description
sysZonesPerDisk	Number of zones per disk. A zone is a region of a disk used for the
	storage of streams
sysTimePeriodLength	A fixed interval used by VOD scheduler for MFS operations.
sysNumberOfBuffers	Number of configured buffers.
sysBufferSize	Size of each buffer.
sysBufferMax	Maximum number of buffers used at one time.
sysBufferUnavail	Number of times buffers not available.
sysBuffersInUse	A snapshot of the number of busy buffers.
sysCyclesCompleted	Time period cycles completed.

The SMC MIB attributes can be categorized a number of different ways. One way is to divide the attributes between those that have fixed values—fixed at compile time or when the server software completes booting—and those that change in response to server use. Examples of the former category are listed in TABLE A-2.

TABLE A-2Fixed-value Attributes

Attribute Name	Description
admMaxStreams	Maximum number of streams allowed.
admMaxBandwidth	Maximum bandwidth allowed for streams, in bytes/sec.
bitPumpBandwidth	Bandwidth of the bit pump, in bits/sec.
sysDiskBandwidth	Bandwidth of each disk (without regard to seek overhead).
sysTotalDiskBandwidth	Total bandwidth of all data disks.
sysNumberOfDisks	Number of data disks.
sysNumberOfParityDisks	Number of parity disks.
sysZonesPerDisk	Number of zones per disk.
sysTimePeriodLength	An interval used by VOD scheduler for MFS operations.
sysNumberOfBuffers	Number of configured buffers.
sysBufferSize	Size of each buffer.

Appendix A Setting up the SNMP Agent A-5