com.net2plan.examples.ocnbook.reports

Class Report_availability

Object

com.net2plan.examples.ocnbook.reports.Report_availability

All Implemented Interfaces:

com.net2plan.interfaces.networkDesign.IReport, com.net2plan.internal.IExternal

public class Report_availability
extends Object
implements com.net2plan.interfaces.networkDesign.IReport

This report receives as an input a network design, the network recovery scheme algorithm, and the network risks (SRGs), and estimates the availability of the network (including individual availabilities for each demand), using an enumerative process that also provides an estimation of the estimation error.

Keywords:

• Network recovery: protection, Network recovery: restoration

Input parameters:

provisioningAlgorithm: Default: #eventProcessor# Algorithm to process failure events analyzeDoubleFailures: Boolean type (default: true). Indicates whether double failures are studied defaultMTTFInHours: Default: 8748.0 Default value for Mean Time To Fail (hours) defaultMTTRInHours: Default: 12.0 Default value for Mean Time To Repair (hours) failureModel: Value to select within {perBidirectionalLinkBundle, SRGfromNetPlan, perNode, perLink, perDirectionalLinkBundle} Failure model selection: SRGfromNetPlan, perNode, perLink, perDirectionalLinkBundle, perBidirectionalLinkBundle considerTrafficInOversubscribedLinksAsLost: Boolean type (default: true). If true, all the demands whose traffic (even only a fraction of it) traverses an oversubscribed link, are considered that all its treaffic is blocked, as they are supposed to fail to satisfy QoS agreements maximumE2ELatencyMs: Default: -1.0 Maximum end-to-end latency of the traffic of any demand (a non-positive value means no limit). All the traffic of demands where a fraction of its traffic can exceed this value, are considered as lost, as they are supposed to fail to satisfy QoS agreements

For more information see:

• Section 3.7.3, of the book: P. Pavon-Marino, Optimization of computer networks. Modeling and algorithms. A hands-on approach, Wiley 2016.

Constructor Summary

Constructors

Constructor and Description
Report_availability()

Method Summary

Modifier and Type	Method and Description
String	executeReport(com.net2plan.interfaces.networkDesign.NetPlan netPlan, Map<String,String> reportParameters, Map<String,String> net2planParameters)
String	getDescription()
List<com.net2plan.utils.Triple<String,String,String>>	getParameters()
String	getTitle()

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Report_availability

public Report_availability()

Method Detail

executeReport

public String executeReport(com.net2plan.interfaces.networkDesign.NetPlan netPlan,
                            Map<String,String> reportParameters,
                            Map<String,String> net2planParameters)

Specified by:

executeReport in interface com.net2plan.interfaces.networkDesign.IReport

getDescription

public String getDescription()

Specified by:

getDescription in interface com.net2plan.interfaces.networkDesign.IReport

Specified by:

getDescription in interface com.net2plan.internal.IExternal

getParameters

public List<com.net2plan.utils.Triple<String,String,String>> getParameters()

Specified by:

getParameters in interface com.net2plan.interfaces.networkDesign.IReport

Specified by:

getParameters in interface com.net2plan.internal.IExternal

getTitle

public String getTitle()

Specified by:

getTitle in interface com.net2plan.interfaces.networkDesign.IReport