atmfCESBufUnderflows
ATMF-CES ·
.1.3.6.1.4.1.353.5.2.2.1.3.1.8
Object
column
SNMPv2-SMICounter32
Number of buffer underflows. This records the count of the number of times the CES reassembly buffer underflows. In the case of a continuous underflow caused by a loss of ATM cell flow, a single buffer underflow should be counted. If the CES IWF is implemented with multiple buffers (such as a cell level buffer and a bit level buffer), then either buffer underflow will cause this count to be incremented.
Context
- MIB
- ATMF-CES
- OID
.1.3.6.1.4.1.353.5.2.2.1.3.1.8- Type
- column
- Access
- readonly
- Status
- current
- Parent
- atmfCESStatsEntry
- Table
- atmfCESStatsTable
- Siblings
- 9
Syntax
SNMPv2-SMICounter32
- Source
- SNMPv2-SMICounter32
- Base type
Unsigned32
Values & Constraints
Type Constraints
range: 0..4294967295
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| atmfCESReassCells This count gives the number of cells played out to the
CES Service Interface. It excludes cells that were
discarded for any reason, including cells that were not used
due to being… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.353.5.2.2.1.3.1.1 |
| atmfCESCellLossStatus When cells are continuously lost for the number of milliseconds
specified by atmfCESCellLossIntegrationPeriod, the value is set
to loss (2). When cells are no longer lost, the val… | column | Enumeration | .1.3.6.1.4.1.353.5.2.2.1.3.1.10 |
| atmfCESHdrErrors The count of the number of AAL1 header errors detected,
including those corrected. Header errors include correctable
and uncorrectable CRC, plus bad parity. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.353.5.2.2.1.3.1.2 |
| atmfCESPointerReframes This records the count of the number of events in which the
AAL1 reassembler found that an SDT pointer is not where it is
expected, and the pointer must be reacquired. This count … | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.353.5.2.2.1.3.1.3 |
| atmfCESPointerParityErrors This records the count of the number of events in which the
AAL1 reassembler detects a parity check failure at the point
where a structured data pointer is expected. This count is… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.353.5.2.2.1.3.1.4 |
| atmfCESAal1SeqErrors Number of times that the sequence number of an incoming AAL1
Type 1 SAR-PDU causes a transition from the 'sync' state to
the 'out of sequence' state, as defined by ITU-T I.363.1. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.353.5.2.2.1.3.1.5 |
| atmfCESLostCells Number of lost cells, as detected by the AAL1 sequence number
processing, for example. This records the count of the number
of cells detected as lost in the network prior to the
d… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.353.5.2.2.1.3.1.6 |
| atmfCESMisinsertedCells Number of AAL1 sequence violations which the AAL Convergence
sublayer interprets as a misinserted cell, as defined by
ITU-T I.363.1. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.353.5.2.2.1.3.1.7 |
| atmfCESBufOverflows Number of buffer overflows. This records the count of the
number of times the CES reassembly buffer overflows. If the CES
IWF is implemented with multiple buffers (such as a cell … | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.353.5.2.2.1.3.1.9 |