CISCO-IP-CBR-METRICS-MIB
File:
CISCO-IP-CBR-METRICS-MIB.mib (26301 bytes)
Imported modules
Imported symbols
Defined Types
| CfmIpCbrMetricsEntry |
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| SEQUENCE |
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cfmIpCbrMetricsCfgRateType |
FlowCfgRateType |
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cfmIpCbrMetricsCfgBitRate |
FlowBitRateUnits |
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cfmIpCbrMetricsCfgRate |
Unsigned32 |
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cfmIpCbrMetricsCfgMediaPktSize |
Unsigned32 |
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cfmIpCbrMetricsValid |
BITS |
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cfmIpCbrMetricsLostPkts |
Counter64 |
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cfmIpCbrMetricsMrvScale |
FlowMetricScale |
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cfmIpCbrMetricsMrvPrecision |
FlowMetricPrecision |
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cfmIpCbrMetricsMrv |
FlowMetricValue |
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| CfmIpCbrMetricsIntEntry |
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| SEQUENCE |
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cfmIpCbrMetricsIntValid |
BITS |
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cfmIpCbrMetricsIntLostPkts |
ReportIntervalCount |
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cfmIpCbrMetricsIntVbMin |
ReportIntervalCount |
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cfmIpCbrMetricsIntVbMax |
ReportIntervalCount |
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cfmIpCbrMetricsIntMrUnits |
FlowBitRateUnits |
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cfmIpCbrMetricsIntMr |
ReportIntervalCount |
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cfmIpCbrMetricsIntDfScale |
FlowMetricScale |
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cfmIpCbrMetricsIntDfPrecision |
FlowMetricPrecision |
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cfmIpCbrMetricsIntDf |
FlowMetricValue |
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cfmIpCbrMetricsIntMrvScale |
FlowMetricScale |
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cfmIpCbrMetricsIntMrvPrecision |
FlowMetricPrecision |
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cfmIpCbrMetricsIntMrv |
FlowMetricValue |
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Defined Values
| ciscoIpCbrMetricsMIB |
1.3.6.1.4.1.9.9.697 |
| This MIB module defines objects that describe the a set of
metrics used to measure the quality of a IP CBR traffic flow. An
IP CBR traffic flow consists of a stream of IP datagrams sent
from one application to another with a constant packet rate or
bit rate.
GLOSSARY
============
CBR - Constant Bit Rate.
Delay Factor - the maximum observed value of the flow rate
imbalance over a measurement interval.
DF - Delay Factor.
Flow Monitor - a hardware or software entity that classifies
traffic flows, collects flow data, and periodically
computes flow metrics.
Flow Metric - a measurement that reflects the quality of a
traffic flow.
Measurement Interval - the length of time over which a flow
monitor collects data related to a traffic flow, after which
the flow monitor computes flow metrics using the collected
data.
Media Rate - the effective bit rate of the media content
carried by a traffic flow.
Media Rate Variation - a measure of loss (in bytes):
N
RT - sum [Si]
i=1
MRV = ---------------
RT
where R is the nominal media rate, T is the measurement
interval, Si is the size of packet[i] received during the
measurement interval, and N is the number of media packets
received during the measurement interval.
MR - Media Rate.
MRV - Media Rate Variation.
Traffic Flow - a unidirectional stream of packets conforming to
a classifier. For example, packets having a particular
source IP address, destination IP address, protocol type,
source port number, and destination port number.
VB - Virtual Buffer.
Virtual Buffer - a virtual buffer is a construct used to
simulate a real buffer used by a media application for the
purpose of storing media packets until the the application
can render their content. |
| MODULE-IDENTITY |
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| cfmIpCbrMetricsTable |
1.3.6.1.4.1.9.9.697.1.1.1 |
| This table contains aggregate data maintained by a flow
monitor for traffic flows for which it is computing IP CBR
metrics.
This table has an sparse dependent relationship on the
cfmFlowMetricsTable (defined by the CISCO-FLOW-MONITOR-MIB),
containing a row for each row in the cfmFlowMetricsTable having
a corresponding instance of cfmFlowMetricsCollected with the
'ipCbr' bit set to one. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
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SEQUENCE OF |
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CfmIpCbrMetricsEntry |
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| cfmIpCbrMetricsEntry |
1.3.6.1.4.1.9.9.697.1.1.1.1 |
| An entry describes cumulative and aggregate IP CBR metrics for
a single traffic flow.
The devices creates a row in the cfmIpCbrMetricsTable when a
flow monitor starts monitoring a traffic flow and has been
configured to compute IP CBR metrics for the same traffic flow.
Likewise, the device destroys a row in the
cfmIpCbrMetricsMetricsTable when the corresponding flow monitor
has ceased monitoring the traffic flow (e.g., when a traffic
flow has timed out). |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
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CfmIpCbrMetricsEntry |
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| cfmIpCbrMetricsCfgRateType |
1.3.6.1.4.1.9.9.697.1.1.1.1.1 |
| This object indicates how the corresponding flow monitor
computes the DF for the traffic flow. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowCfgRateType |
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| cfmIpCbrMetricsCfgBitRate |
1.3.6.1.4.1.9.9.697.1.1.1.1.2 |
| This object indicates the units for the corresponding instance
of cfmIpCbrMetricsCfgRate. The value of this column only has
relevance if the corresponding instance of
cfmIpCbrMetricsCfgRateType is 'ipBitRate' or 'mediaRate'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowBitRateUnits |
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| cfmIpCbrMetricsCfgRate |
1.3.6.1.4.1.9.9.697.1.1.1.1.3 |
| This object indicates the configured bit rate used by the flow
monitor to compute the DF for the traffic flow. The value of
this column only has relevance if the corresponding instance of
cfmIpCbrMetricsCfgRateType is 'ipBitRate' or 'mediaRate'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Unsigned32 |
1..4294967295 |
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| cfmIpCbrMetricsValid |
1.3.6.1.4.1.9.9.697.1.1.1.1.5 |
| This object indicates which metrics are valid for the traffic
flow:
'lostPkts'
If this bit is set to '1', then the corresponding
instance of cfmIpCbrMetricsLostPkts is valid.
'mediaRateVariation'
If this bit is set to '1', then the corresponding
instances of cfmIpCbrMetricsMlrScale,
cfmIpCbrMetricsMlrPrecision, and cfmIpCbrMetricsMlr are
valid. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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BITS |
lostPkts(0), mediaRateVariation(1) |
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| cfmIpCbrMetricsLostPkts |
1.3.6.1.4.1.9.9.697.1.1.1.1.6 |
| This object indicates the number of packets lost for the
traffic flow.
The value of this column is valid if and only if the 'lostPkts'
bit in the corresponding instance of cfmMdiMetricsValid is set
to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter64 |
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| cfmIpCbrMetricsMrvScale |
1.3.6.1.4.1.9.9.697.1.1.1.1.7 |
| This object indicates the scale factor for the corresponding
instance of cfmIpCbrMetricsMrv.
The value of this column is valid if and only if the
'mediaRateVariation' bit in the corresponding instance of
cfmMdiMetricsValid is set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowMetricScale |
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| cfmIpCbrMetricsMrvPrecision |
1.3.6.1.4.1.9.9.697.1.1.1.1.8 |
| This object indicates the precision for the corresponding
instance of cfmIpCbrMetricsMrv.
The value of this column is valid if and only if the
'mediaRateVariation' bit in the corresponding instance of
cfmMdiMetricsValid is set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowMetricPrecision |
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| cfmIpCbrMetricsMrv |
1.3.6.1.4.1.9.9.697.1.1.1.1.9 |
| This object indicates the MRV for the traffic flow since the
flow monitor started collecting data for the traffic flow.
The value of this column is valid if and only if the
'mediaRateVariation' bit in the corresponding instance of
cfmMdiMetricsValid is set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowMetricValue |
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| cfmIpCbrMetricsTableChanged |
1.3.6.1.4.1.9.9.697.1.1.2 |
| This object indicates the value of sysUpTime the last time the
device created/destroyed a row in the cfmIpCbrMetricsTable. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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TimeStamp |
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| cfmIpCbrMetricsIntTable |
1.3.6.1.4.1.9.9.697.1.1.3 |
| This table contains historic IP CBR metrics for the traffic
flows monitored by each of the flow monitors supported by the
device.
This table has an sparse dependent relationship on the
cfmFlowMetricsIntTable (defined by the CISCO-FLOW-MONITOR-MIB),
containing a row for each row in the cfmFlowMetricsIntTable
having a corresponding instance of cfmFlowMetricsCollected with
the 'ipCbr' bit set to one. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
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SEQUENCE OF |
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CfmIpCbrMetricsIntEntry |
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| cfmIpCbrMetricsIntEntry |
1.3.6.1.4.1.9.9.697.1.1.3.1 |
| An entry describes IP CBR metrics collected for a previous
measurement interval for a corresponding traffic flow. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
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CfmIpCbrMetricsIntEntry |
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| cfmIpCbrMetricsIntValid |
1.3.6.1.4.1.9.9.697.1.1.3.1.1 |
| This object indicates which metrics are valid for the
measurement interval:
'lostPkts'
If this bit is set to '1', then the corresponding
instance of cfmIpCbrMetricsIntLostPkts is valid.
'vbMin'
If this bit is set to '1', then the corresponding
instance of cfmIpCbrMetricsIntVbMin is valid.
'vbMax'
If this bit is set to '1', then the corresponding
instance of cfmIpCbrMetricsIntVbMax is valid.
'mediaRate'
If this bit is set to '1', then the corresponding
instances of cfmIpCbrMetricsIntMrUnits and
cfmIpCbrMetricsIntMr are valid.
'delayFactor'
If this bit is set to '1', then the corresponding
instances of cfmIpCbrMetricsIntDfScale,
cfmIpCbrMetricsIntDfPrecision, and cfmIpCbrMetricsIntDf
are valid.
'mediaRateVariation'
If this bit is set to '1', then the corresponding
instances of cfmIpCbrMetricsIntMrvScale,
cfmIpCbrMetricsIntMrvPrecision, and
cfmIpCbrMetricsIntMrv are valid. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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BITS |
lostPkts(0), vbMin(1), vbMax(2), mediaRate(3), delayFactor(4), mediaRateVariation(5) |
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| cfmIpCbrMetricsIntLostPkts |
1.3.6.1.4.1.9.9.697.1.1.3.1.2 |
| This object indicates the number of lost packets for the
traffic flow during the measurement interval.
The value of this column is valid if and only if the 'lostPkts'
bit in the corresponding instance of cfmIpCbrMetricsIntValid is
set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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ReportIntervalCount |
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| cfmIpCbrMetricsIntVbMin |
1.3.6.1.4.1.9.9.697.1.1.3.1.3 |
| This object indicates the minimum virtual buffer size computed
for the traffic flow over the course of the measurement
interval.
The value of this column is valid if and only if the 'vbMin'
bit in the corresponding instance of cfmIpCbrMetricsIntValid is
set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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ReportIntervalCount |
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| cfmIpCbrMetricsIntVbMax |
1.3.6.1.4.1.9.9.697.1.1.3.1.4 |
| This object indicates the maximum virtual buffer size computed
for the traffic flow over the course of the measurement
interval.
The value of this column is valid if and only if the 'vbMax' bit
in the corresponding instance of cfmIpCbrMetricsIntValid is set
to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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ReportIntervalCount |
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| cfmIpCbrMetricsIntMrUnits |
1.3.6.1.4.1.9.9.697.1.1.3.1.5 |
| This object indicates the units for the corresponding instance
of cfmIpCbrMetricsMr.
The value of this column is valid if and only if the 'mediaRate'
bit in the corresponding instance of cfmIpCbrMetricsIntValid is
set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowBitRateUnits |
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| cfmIpCbrMetricsIntMr |
1.3.6.1.4.1.9.9.697.1.1.3.1.6 |
| This object indicates the media rate used by the flow monitor
to compute the DF for the traffic flow. If the corresponding
instance of cfmIpCbrMetricsCfgRateType is 'auto', then the value
of this column indicates the MR for the traffic flow during the
measurement interval. Otherwise, the value of this column
reflects the configured MR.
The value of this column is valid if and only if the 'mediaRate'
bit in the corresponding instance of cfmIpCbrMetricsIntValid is
set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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ReportIntervalCount |
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| cfmIpCbrMetricsIntDfScale |
1.3.6.1.4.1.9.9.697.1.1.3.1.7 |
| This object indicates the scaling factor for the corresponding
instance of cfmIpCbrMetricsIntDf.
The value of this column is valid if and only if the
'delayFactor' bit in the corresponding instance of
cfmIpCbrMetricsIntValid is set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowMetricScale |
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| cfmIpCbrMetricsIntDfPrecision |
1.3.6.1.4.1.9.9.697.1.1.3.1.8 |
| This object indicates the precision for the corresponding
instance of cfmIpCbrMetricsIntDf.
The value of this column is valid if and only if the
'delayFactor' bit in the corresponding instance of
cfmIpCbrMetricsIntValid is set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowMetricPrecision |
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| cfmIpCbrMetricsIntDf |
1.3.6.1.4.1.9.9.697.1.1.3.1.9 |
| This object indicates the DF for the traffic flow during the
measurement interval.
The value of this column is valid if and only if the
'delayFactor' bit in the corresponding instance of
cfmIpCbrMetricsIntValid is set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowMetricValue |
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| cfmIpCbrMetricsIntMrvScale |
1.3.6.1.4.1.9.9.697.1.1.3.1.10 |
| This object indicates the scaling factor for the corresponding
instance of cfmIpCbrMetricsIntMrv.
The value of this column is valid if and only if the
'mediaRateVariation' bit in the corresponding instance of
cfmIpCbrMetricsIntValid is set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowMetricScale |
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| cfmIpCbrMetricsIntMrvPrecision |
1.3.6.1.4.1.9.9.697.1.1.3.1.11 |
| This object indicates the precision for for the corresponding
instance of cfmIpCbrMetricsIntMrv.
The value of this column is valid if and only if the
'mediaRateVariation' bit in the corresponding instance of
cfmIpCbrMetricsIntValid is set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowMetricPrecision |
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| cfmIpCbrMetricsIntMrv |
1.3.6.1.4.1.9.9.697.1.1.3.1.12 |
| This object indicates the MRV for the traffic flow during the
measurement interval.
The value of this column is valid if and only if the
'mediaRateVariation' bit in the corresponding instance of
cfmIpCbrMetricsIntValid is set to '1'. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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FlowMetricValue |
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| cfmeIpCbrCumulativeLostPkts |
1.3.6.1.4.1.9.9.697.3.1.1 |
| This object identifier represents the monitored element
describing the cumulative number of lost packets for a traffic
flow (cfmIpCbrMetricsLostPkts). This obect identifier can be
used as a value for cfmConditionMonitoredElement. |
| Status: current |
Access: read-only |
| OBJECT-IDENTITY |
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| cfmeIpCbrCumulativeMrv |
1.3.6.1.4.1.9.9.697.3.1.2 |
| This object identifier represents the monitored element
describing the cumulative MRV for a traffic flow
(cfmIpCbrMetricsMrv). This obect identifier can be used as a
value for cfmConditionMonitoredElement. |
| Status: current |
Access: read-only |
| OBJECT-IDENTITY |
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| cfmeIpCbrLostPkts |
1.3.6.1.4.1.9.9.697.3.1.3 |
| This object identifier represents the monitored element
describing the number of packets lost for a traffic flow during
the last measurement interval (cfmIpCbrMetricsIntLostPkts).
This obect identifier can be used as a value for
cfmConditionMonitoredElement. |
| Status: current |
Access: read-only |
| OBJECT-IDENTITY |
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| cfmeIpCbrDf |
1.3.6.1.4.1.9.9.697.3.1.4 |
| This object identifier represents the monitored element
describing the DF for a traffic flow during the last
measurement interval (cfmIpCbrMetricsIntDf). This obect
identifier can be used as a value for
cfmConditionMonitoredElement. |
| Status: current |
Access: read-only |
| OBJECT-IDENTITY |
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| cfmeIpCbrMrv |
1.3.6.1.4.1.9.9.697.3.1.5 |
| This object identifier represents the monitored element
describing the MRV for a traffic flow during the last
measurement interval (cfmIpCbrMetricsIntMrv). This obect
identifier can be used as a value for
cfmConditionMonitoredElement. |
| Status: current |
Access: read-only |
| OBJECT-IDENTITY |
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| ciscoIpCbrMetricsCompliance01 |
1.3.6.1.4.1.9.9.697.2.1.1 |
| This compliance statement specifies the minimal requirements an
implementation must meet in order to claim full compliance with
the definition of the CISCO-IP-CBR-METRICS-MIB. |
| Status: current |
Access: read-only |
| MODULE-COMPLIANCE |
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| cfmIpCbrMetricsGroup |
1.3.6.1.4.1.9.9.697.2.2.1 |
| This group contains objects that describe IP CBR metrics. |
| Status: current |
Access: read-only |
| OBJECT-GROUP |
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