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

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