Sun Microsystems MEDIACENTER 2.1 - Manual (Page 149)

Appendix A Setting up the SNMP Agent A-5
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 .
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.
TABLE A-2 Fixed-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.
TABLE A-1 Sun MediaCenter Server MIB Definitions
Group or Table
Attribute Name Description