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markov_impairment_markovimpair
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Markov Impairment Layer (markovImpair)
The Markov impairment layer can be used to introduce packet loss and latency in accordance with a 2-state Gilbert-Elliot Channel Model. It can be placed on top of any layer.
Markov Impairment Layer Configuration Parameters
| Parameter | Type | Description |
|---|---|---|
| Alias | String | |
| Apply Downstream | Boolean | Apply parameters to Lower Layers |
| Apply Upstream | Boolean | Apply parameters to Upper Layers |
| Debug Log Level | Number | Debug Level |
| Dependencies | String | Other dependencies to this element |
| Destination Peer | Number | |
| Event Filter | String | Filter of Event |
| Exact Match | Boolean | |
| High Loss State Loss Prob | Number | Loss Probability in High Loss State |
| High Loss State To Low Loss State Prob | Number | Transition Probability from High to Low Loss States |
| Low Loss State Loss Prob | Number | Loss Probability in Low Loss State |
| Low Loss State To High Loss State Prob | Number | Transition Probability from Low to High Loss States |
| Max Event Queue Size | Number | Maximum Queue Size |
| Name | String | Component Name |
| No Events | Boolean | |
| Passthrough | Boolean | High-to-Low Layer Passthrough |
| Raw Data To Inject | String | Data Packet to Inject |
| Raw Dst L2 To Inject | String | Destination L2 Address |
| Raw Dst L3 To Inject | String | Destination L3 Address |
| Raw Dst L4 To Inject | String | Destination L4 Address |
| Request Timeout | Number | |
| Save Dynamic Config | Boolean | |
| Show Commands | Boolean | Show Commands |
| Show Events | Boolean | Show Events |
| Watch | Boolean | Watch Layer |
Markov Impairment Layer Real-Time Parameters
| Parameter | Type | Description |
|---|---|---|
| Allow Blocking Event | Boolean | Blocking Events |
| Apply Downstream | Boolean | Apply parameters to Lower Layers |
| Apply Upstream | Boolean | Apply parameters to Upper Layers |
| Blocked | Boolean | Disable Component |
| Debug Log Level | Number | Debug Level |
| High Loss State Loss Prob | Number | Loss Probability in High Loss State |
| High Loss State To Low Loss State Prob | Number | Transition Probability from High to Low Loss States |
| Low Loss State Loss Prob | Number | Loss Probability in Low Loss State |
| Low Loss State To High Loss State Prob | Number | Transition Probability from Low to High Loss States |
| Max Instances | Number | Maximum Number of Instances of a Component |
| Passthrough | Boolean | High-to-Low Layer Passthrough |
| Watch | Boolean | Watch Layer |
Markov Impairment Layer Functions
| Function | Type | Description |
|---|---|---|
| getMarkovimpairAllowBlockingEvent(layer) | getter | Get “Allow Blocking Event” Parameter |
| getMarkovimpairApplyDownstream(layer) | getter | Get “Apply Downstream” Parameter |
| getMarkovimpairApplyUpstream(layer) | getter | Get “Apply Upstream” Parameter |
| getMarkovimpairBlocked(layer) | getter | Get “Blocked” Parameter |
| getMarkovimpairDebugLogLevel(layer) | getter | Get “Debug Log Level” Parameter |
| getMarkovimpairDestinationPeer(layer) | getter | Get “Destination Peer” Parameter |
| getMarkovimpairHighLossStateLossProb(layer) | getter | Get “High Loss State Loss Prob” Parameter |
| getMarkovimpairHighLossStateToLowLossStateProb(layer) | getter | Get “High Loss State To Low Loss State Prob” Parameter |
| getMarkovimpairLowLossStateLossProb(layer) | getter | Get “Low Loss State Loss Prob” Parameter |
| getMarkovimpairLowLossStateToHighLossStateProb(layer) | getter | Get “Low Loss State To High Loss State Prob” Parameter |
| getMarkovimpairMaxInstances(layer) | getter | Get “Max Instances” Parameter |
| getMarkovimpairNoEvents(layer) | getter | Get “No Events” Parameter |
| getMarkovimpairPassthrough(layer) | getter | Get “Passthrough” Parameter |
| getMarkovimpairWatch(layer) | getter | Get “Watch” Parameter |
| getStatsMarkovimpairAvailableInstances(layer) | getter | Get “Available Instances” Parameter |
| getStatsMarkovimpairDownstreamLastPacket(layer) | getter | Get “Downstream Last Packet” Parameter |
| getStatsMarkovimpairDownstreamPacketCount(layer) | getter | Get “Downstream Packet Count” Parameter |
| getStatsMarkovimpairLostPacketsDownstream(layer) | getter | Get “Lost Packets Downstream” Parameter |
| getStatsMarkovimpairLostPacketsUpstream(layer) | getter | Get “Lost Packets Upstream” Parameter |
| getStatsMarkovimpairMaxDownstreamDelay(layer) | getter | Get “Max Downstream Delay” Parameter |
| getStatsMarkovimpairMaxUpstreamDelay(layer) | getter | Get “Max Upstream Delay” Parameter |
| getStatsMarkovimpairMeanDownstreamDelay(layer) | getter | Get “Mean Downstream Delay” Parameter |
| getStatsMarkovimpairMeanUpstreamDelay(layer) | getter | Get “Mean Upstream Delay” Parameter |
| getStatsMarkovimpairMinDownstreamDelay(layer) | getter | Get “Min Downstream Delay” Parameter |
| getStatsMarkovimpairMinUpstreamDelay(layer) | getter | Get “Min Upstream Delay” Parameter |
| getStatsMarkovimpairName(layer) | getter | Get “Name” Parameter |
| getStatsMarkovimpairRateBpsDownstream(layer) | getter | Get “Rate Bps Downstream” Parameter |
| getStatsMarkovimpairRateBpsUpstream(layer) | getter | Get “Rate Bps Upstream” Parameter |
| getStatsMarkovimpairTimestampIn(layer) | getter | Get “Timestamp In” Parameter |
| getStatsMarkovimpairTimestampOut(layer) | getter | Get “Timestamp Out” Parameter |
| getStatsMarkovimpairType(layer) | getter | Get “Type” Parameter |
| getStatsMarkovimpairUpstreamLastPacket(layer) | getter | Get “Upstream Last Packet” Parameter |
| getStatsMarkovimpairUpstreamPacketCount(layer) | getter | Get “Upstream Packet Count” Parameter |
| getStatsMarkovimpairVarianceDownstreamDelay(layer) | getter | Get “Variance Downstream Delay” Parameter |
| getStatsMarkovimpairVarianceUpstreamDelay(layer) | getter | Get “Variance Upstream Delay” Parameter |
| setMarkovimpairAllowBlockingEvent(layer,value) | setter | Set “Allow Blocking Event” Parameter |
| setMarkovimpairApplyDownstream(layer,value) | setter | Set “Apply Downstream” Parameter |
| setMarkovimpairApplyUpstream(layer,value) | setter | Set “Apply Upstream” Parameter |
| setMarkovimpairBlocked(layer,value) | setter | Set “Blocked” Parameter |
| setMarkovimpairDebugLogLevel(layer,value) | setter | Set “Debug Log Level” Parameter |
| setMarkovimpairHighLossStateLossProb(layer,value) | setter | Set “High Loss State Loss Prob” Parameter |
| setMarkovimpairHighLossStateToLowLossStateProb(layer,value) | setter | Set “High Loss State To Low Loss State Prob” Parameter |
| setMarkovimpairLowLossStateLossProb(layer,value) | setter | Set “Low Loss State Loss Prob” Parameter |
| setMarkovimpairLowLossStateToHighLossStateProb(layer,value) | setter | Set “Low Loss State To High Loss State Prob” Parameter |
| setMarkovimpairNoEvents(layer,value) | setter | Set “No Events” Parameter |
| setMarkovimpairPassthrough(layer,value) | setter | Set “Passthrough” Parameter |
| setMarkovimpairWatch(layer,value) | setter | Set “Watch” Parameter |
markov_impairment_markovimpair.txt · Last modified: 2021/07/26 01:54 by vps