Description:
This test measures the minimum, maximum, and average latency of the DUT/SUT through a range of frame sizes and loads (rates).
Parents: AccessConcentratorGenParams, Project, Rfc2544Back2BackTestResult, Rfc2544FrameLossTestResult, Rfc2544LatencyTestResult, Rfc2544ThroughputTestResult, Rfc2544TrafficGroupConfig, Rfc5180Config
Children: BenchmarkEthernet10GigPortConfig, Rfc2544LatencyProfile
Automatically created from: Rocev2PerfConfigGenParams
Relations:
Side name (Type) |
Relative | Description |
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SequencerRootCommand (BenchmarkingTestCaseRootCommand) |
Sequencer test config. |
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GroupType (BenchmarkSideGroupType) |
Type of side group. |
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TrafficDescriptorGroup (TrafficDescriptorGroupBinding) |
Relation describing the binding to the traffic descriptor group. |
Attribute | Description | ||||||||||||||
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Common Writable Attributes | Active, Name | ||||||||||||||
AcceptableFrameLoss |
Specifies the maximum frame loss you want Spirent TestCenter to allow before decide test failed Type: double Default: 0 Range: 0.0 - 100.0 |
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Backoff |
Specifies the percentage by which the transmission rate will be lowered if the test fails at the current rate Type: double Default: 50 Range: 0.001 - 99.999 |
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CustomFrameSizeList |
Frame sizes in custom mode. This attribute is ignored if FrameSizeIterationMode is set to RANDOM or STEP or IMIX. Type: u16 Default: 0 |
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CustomLoadList |
List of user defined load values. Type: double Default: 0 |
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DelayAfterTransmission |
Delay after transmission in seconds. Type: u16 Default: 15 Range: 1 - 3600 |
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DisplayLoadUnit |
Display units for load in results. Type: enum Default: PERCENT_LINE_RATE Possible Values:
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DisplayTrafficGroupLoadUnit |
Display units for traffic group load in results. Type: enum Default: PERCENT_LINE_RATE Possible Values:
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DurationBursts |
Transmission length in number of frames. Type: u32 Default: 1000 Range: 1 - 16777215 |
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DurationMode |
Duration mode for each transmitted stream. Whether to measure test duration in seconds or number of frames. Type: enum Default: SECONDS Possible Values:
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DurationSeconds |
Transmission time in seconds. Type: u32 Default: 60 Range: 1 - 5184000 |
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EnableDetailedResultsCollection |
Enable collection of detailed results. Type: bool Default: FALSE Possible Values:
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EnableExposedInternalCommands |
Whether to display the expanded sequence of component commands of the benchmarking test being configured. Type: bool Default: FALSE Possible Values:
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EnableFrameSizeOnTest |
Whether to use the test frame size value. Type: bool Default: TRUE Possible Values:
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EnableJitterMeasurement |
Allow measuring min, maximum and average jitter values. This is done by running the test in 'Jitter' analyzer result view mode. Type: bool Default: FALSE Possible Values:
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EnableLearning |
Whether to enable learning mode. Type: bool Default: TRUE Possible Values:
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EnablePauseBeforeTraffic |
If enabled, port starting times will be staggered as specified by StaggerStartDelay. Type: bool Default: FALSE Possible Values:
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EnableTrafficVerification |
Boolean to control whether to add verification commands to the test sequence. Type: bool Default: FALSE Possible Values:
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FrameSizeEnd |
Maximum frame size when using Step mode for incrementing the frame size. This attribute is ignored if FrameSizeIterationMode is set to RANDOM or CUSTOM or IMIX. Type: u16 Default: 256 Range: 47 - 16383 |
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FrameSizeIterationMode |
Mode for adjusting the frame size from iteration to iteration. Type: enum Default: CUSTOM Possible Values:
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FrameSizeStart |
Starting frame size when using Step mode for incrementing the frame size. This attribute is ignored if FrameSizeIterationMode is set to RANDOM or CUSTOM or IMIX. Type: u16 Default: 128 Range: 47 - 16383 |
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FrameSizeStep |
Step value for incrementing the frame size for Step mode from FrameSizeStart to FrameSizeEnd. This attribute is ignored if FrameSizeIterationMode is set to RANDOM or CUSTOM or IMIX. Type: u16 Default: 128 Range: 1 - 16383 |
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ImixDistributionList |
iMIX distribution List. This attribute is ignored if FrameSizeIterationMode is set to RANDOM or CUSTOM or STEP. Type: handle Default: 0 |
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ImixDistributionString |
iMIX distribution string. For display purposes only. Type: string Default: "" (empty string) |
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IsRelativeToThroughputTestEnabled |
Specifies whether Rfc2544LatencyTest is running with Rfc2544RelativeThroughputTest or not Type: bool Default: FALSE Possible Values:
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L2DelayBeforeLearning |
Delay before learning in seconds. Type: u16 Default: 2 Range: 0 - 3600 |
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L2LearningFrameRate |
Layer 2 learning rate for the test in frames per second. Type: u32 Default: 1000 Range: 1 - 4294967295 |
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L2LearningRepeatCount |
Number of Ping packets to send to the Layer 2 destination address. Type: u16 Default: 5 Range: 1 - 100 |
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L3DelayBeforeLearning |
Delay before L3 learning. Type: u16 Default: 2 Range: 0 - 3600 |
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L3EnableCyclicAddrResolution |
Whether to enable Layer 3 cyclic address resolution. Type: bool Default: TRUE Possible Values:
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L3Rate |
L3 learning rate. Type: u32 Default: 1000 |
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L3RetryCount |
Number of Layer 3 retry attempts allowed. Type: u16 Default: 5 Range: 1 - 100 |
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LatencyDistributionList |
List of latency distribution buckets. Type: double Default: 2 Range: 1 - 4294967296 |
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LatencyType |
Device latency type. Type: enum Default: LILO Possible Values:
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LearningFreqMode |
Learning frequency. Type: enum Default: LEARN_ONCE Possible Values:
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LearningMode |
Learning mode. Type: enum Default: L3_LEARNING Possible Values:
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LoadEnd |
When using Step mode for load on the ports, the maximum load for each port. This attribute is ignored if LoadType is set to RANDOM or CUSTOM. Type: double Default: 50 |
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LoadStart |
When using Step mode for load on the ports, the starting load for each port. This attribute is ignored if LoadType is set to RANDOM or CUSTOM. Type: double Default: 10 |
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LoadStep |
Step value for incrementing the load for Step mode from LoadStart to LoadEnd. This attribute is ignored if LoadType is set to RANDOM or CUSTOM. Type: double Default: 10 Range: 0.001 - 100000000000.0 |
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LoadType |
Mode for adjusting the load from iteration to iteration. Type: enum Default: STEP Possible Values:
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LoadUnits |
Unit of measurement for the load parameter, applied to all ports and streams in the test. Type: enum Default: PERCENT_LINE_RATE Possible Values:
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NumOfTrials |
Number of times the test repeats with its initial configuration. Each trial is based on the same parameter values. Within a trial, certain parameter values vary with each iteration, according to the test methodology and setup. At the start of the next trial, these parameters revert to their initial values. Type: u16 Default: 1 Range: 1 - 60 |
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ProfileConfigGroupType |
Group type used to assign profiles. Type: string Default: "" (empty string) |
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ProfileConfigMode |
Profile configuration mode. Type: enum Default: MANUAL Possible Values:
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RandomMaxFrameSize |
When using random mode for frame sizes, the maximum frame size. This attribute is ignored if FrameSizeIterationMode is set to STEP or CUSTOM or IMIX. Type: u16 Default: 256 Range: 47 - 16383 |
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RandomMaxLoad |
When using random mode for load on the ports, the maximum load for each port. This attribute is ignored if LoadType is set to STEP or CUSTOM. Type: double Default: 50 |
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RandomMinFrameSize |
When using random mode for FrameSizeIterationMode, the minimum frame size. This attribute is ignored if FrameSizeIterationMode is set to STEP or CUSTOM or IMIX. Type: u16 Default: 128 Range: 47 - 16383 |
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RandomMinLoad |
When using random mode for load on the ports, the minimum load for each port. This attribute is ignored if LoadType is set to STEP or CUSTOM. Type: double Default: 10 |
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RateInitial |
Specifies the transmission rate for the first iteration of the test, use this for both Binary and step modes Type: double Default: 10 Range: 0.001 - 100.0 |
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RateLowerLimit |
Specifies the lowest transmission rate at which the application will send traffic, this one applicable for Binary mode only Type: double Default: 1 Range: 0.001 - 100.0 |
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RateStep |
Specifies the percent by which Spirent TestCenter will increase the current transmission rate, use only for step mode only Type: double Default: 10 Range: 0.001 - 100.0 |
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RateUpperLimit |
Specifies the maximum rate at which Spirent TestCenter will send traffic, use it for both Binary and step modes Type: double Default: 100 Range: 0.001 - 100.0 |
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Resolution |
Specifies the minimum allowable delta between the highest passed transmission rate and the lowest failed transmission rate,this option used only for Binary mode selection Type: double Default: 1 Range: 0.001 - 100.0 |
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ResultsOption |
Results Option for the test Type: enum Default: CLASSIC Possible Values:
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SearchMode |
Specifies ThroughputLoad mode selection whenever enabling of RunTestRelativeToThroughput option Type: enum Default: BINARY Possible Values:
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StaggerStartDelay |
Delay between starting successive ports, in milliseconds. Ignored when EnablePauseBeforeTraffic is FALSE. Type: u16 Default: 0 Range: 0 - 65535 |
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ThroughputRatePercent |
Throughput rate percentage to use. Applicable only for asymmetric tests only. Type: double Default: 100.0 |
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TrafficStartDelay |
Traffic start delay in seconds. Type: double Default: 2 Range: 0.005 - 3600 |
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TrafficStartDelayMode |
When to begin the traffic start delay. Type: enum Default: AFTER_TEST Possible Values:
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TrafficVerificationAbortOnFail |
Test behavior when traffic verification fails. Type: bool Default: TRUE Possible Values:
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TrafficVerificationFreqMode |
Specifies when to perform traffic verification during the test. Type: enum Default: VERIFY_EVERY_ITERATION Possible Values:
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TrafficVerificationTxFrameCount |
Number of frames to use for traffic verification. Type: u16 Default: 100 Range: 1 - 32767 |
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TrafficVerificationTxFrameRate |
Traffic rate in frames per second to use for traffic verification. Type: u32 Default: 1000 Range: 1 - 14880952 |
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UseExistingStreamBlocks |
Enables or disables the use of existing pre-configured stream blocks for the test. Type: bool Default: FALSE Possible Values:
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UseThroughputRates |
Specifies that the test will use rates derived from the throughput test. Applicable only for asymmetric tests only. Type: bool Default: FALSE Possible Values:
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There are no read-only attributes.