ciscoFlashPartitionFreeSpaceExtended
CISCO-FLASH-MIB ·
.1.3.6.1.4.1.9.9.10.1.1.4.1.1.14
Object
Free space within a Flash partition.
Note that the actual size of a file in Flash includes
a small overhead that represents the file system's
file header.
Certain file systems may also have a partition or
device header overhead to be considered when
computing the free space.
Free space will be computed as total partition size
less size of all existing files (valid/invalid/deleted
files and including file header of each file),
less size of any partition header, less size of
header of next file to be copied in. In short, this
object will give the size of the largest file that
can be copied in. The management entity will not be
expected to know or use any overheads such as file
and partition header lengths, since such overheads
may vary from file system to file system.
Deleted files in Flash do not free up space.
A partition may have to be erased in order to reclaim
the space occupied by files.
This object is a 64-bit version of ciscoFlashPartitionFreeSpace
Context
- MIB
- CISCO-FLASH-MIB
- OID
.1.3.6.1.4.1.9.9.10.1.1.4.1.1.14- Type
- column
- Access
- readonly
- Status
- current
- Units
- bytes
- Parent
- ciscoFlashPartitionEntry
- Table
- ciscoFlashPartitionTable
- Siblings
- 14
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| ciscoFlashPartitionIndex Flash partition sequence number used to index within
table of initialized flash partitions. | column | Unsigned32 | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.1 |
| ciscoFlashPartitionName Flash partition name used to refer to a partition
by the system. This can be any alpha-numeric character
string of the form AAAAAAAAnn, where A represents an
optional alpha charac… | column | OctetString | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.10 |
| ciscoFlashPartitionNeedErasure This object indicates whether a partition requires
erasure before any write operations can be done in it.
A management station should therefore retrieve this
object prior to attem… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.11 |
| ciscoFlashPartitionFileNameLength Maximum file name length supported by the file
system.
Max file name length will depend on the file
system implemented. Today, all file systems
support a max length of at least 48… | column | Integer32 | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.12 |
| ciscoFlashPartitionSizeExtended Flash partition size. It should be an integral
multiple of ciscoFlashDeviceMinPartitionSize.
If there is a single partition, this size will be equal
to ciscoFlashDeviceSize.
… | column | bytes HCNUM-TCCounterBasedGauge64 | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.13 |
| ciscoFlashPartitionLowSpaceNotifThreshold This object specifies the minimum threshold value in percentage
of free space for each partition. If the free space available
goes below this threshold value and if
ciscoFlashPart… | column | CISCO-QOS-PIB-MIBPercent | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.15 |
| ciscoFlashPartitionStartChip Chip sequence number of first chip in partition.
Used as an index into the chip table. | column | Integer32 | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.2 |
| ciscoFlashPartitionEndChip Chip sequence number of last chip in partition.
Used as an index into the chip table. | column | Integer32 | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.3 |
| ciscoFlashPartitionSize Flash partition size. It should be an integral
multiple of ciscoFlashDeviceMinPartitionSize.
If there is a single partition, this size will be equal
to ciscoFlashDeviceSize.
… | column | bytes Unsigned32 | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.4 |
| ciscoFlashPartitionFreeSpace Free space within a Flash partition.
Note that the actual size of a file in Flash includes
a small overhead that represents the file system's
file header.
Certain file systems may… | column | bytes SNMPv2-SMIGauge32 | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.5 |
| ciscoFlashPartitionFileCount Count of all files in a flash partition. Both
good and bad (deleted or invalid checksum) files
will be included in this count. | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.6 |
| ciscoFlashPartitionChecksumAlgorithm Checksum algorithm identifier for checksum method
used by the file system. Normally, this would be
fixed for a particular file system. When a file
system writes a file to Flash, i… | column | Enumeration | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.7 |
| ciscoFlashPartitionStatus Flash partition status can be :
* readOnly if device is not programmable either because
chips could not be recognized or an erroneous mismatch
of chips was detected… | column | Enumeration | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.8 |
| ciscoFlashPartitionUpgradeMethod Flash partition upgrade method, ie., method by which
new files can be downloaded into the partition.
FLH stands for Flash Load Helper, a feature provided
on run-from-Flash systems… | column | Enumeration | .1.3.6.1.4.1.9.9.10.1.1.4.1.1.9 |