ITU X.144:2003

ITU X.144:2003 User Information Transfer Performance Parameters For Public Frame Relay Data Networks Defines speed, accuracy and dependability performance parameters that may be used in specifying and assessing the user information transfer performance of public frame relay data networks.

More details

Download

PDF AVAILABLE FORMATS IMMEDIATE DOWNLOAD
$17.50 tax incl.

$39.77 tax incl.

(price reduced by 56 %)

1000 items in stock

Table of Contents

1Scope
2References
3Abbreviations
4Genericperformancemodel
4.1Componentsofanend-to-endconnection
4.2Frametransferreferenceevents
4.3Frametransferoutcomes
5Frametransferperformanceparameters
5.1Userinformationframetransferdelay
5.2Userinformationframedelayjitter
5.3Userinformationframelossratio
5.4Residualframeerrorratio
5.5Extraframerate
5.6Frame-basedconformanttrafficdistortionratio
5.7Frameflow-relatedparameters
AnnexA-Conformancetestforperformanceevaluation
A.1Motivation
A.2Limitedstandardizeduse
A.3DDBdefinition
A.4UsingtheDDBinevaluatingFCTDR
AnnexB-Bit-basedaccuracyanddependabilityparameters
B.1Userinformationbitlossratio
B.2Residualbiterrorratio
AnnexC-Somerelationsbetweenframe-levelandATM-level
performanceparameters
C.1Scope
C.2Motivationforrelatingframe-levelandATM-leveland
performanceparameters
C.3Framerelayparametersconsidered
C.4RelationbetweenFRandATMuserinformationloss
parameters
AppendixI-Congestionnotification
I.1TheeffectsofFECN,BECNandCLLMonperformance
I.2Controllingtheeffectsonperformance
AppendixII-Performanceeffectsofexcessivedemandfor
connectionresources
II.1Unanticipatedsimultaneousaccesslinebursting
II.2Fullutilizationofover-subscribedaccesslines
AppendixIII-AmethodforestimatingtheFLR:FLRextraction
III.1FLRextractionmethodologylimitations
III.2FLRextractionmethodology

Abstract

Defines speed, accuracy and dependability performance parameters that may be used in specifying and assessing the user information transfer performance of public frame relay data networks.

Contact us