Table of Contents
1Scope
2References
3Termsanddefinitions
4Abbreviations
5Introduction
6Trafficparametersandparametercontrol
6.1Sourcetrafficdescriptor
6.1.1Sourcepeakrateandcelldelayvariation
tolerance
6.1.2Sustainablecellrateparameterset
6.2Celltrafficvariables
6.3Qualityofservicerequirements
6.4Celllossprioritybit
6.5Parametercontrol
6.6Trafficshaping
7PerformanceofanATMmultiplexer
7.1Multiplexingconstantbit-ratestreams
7.1.1Bufferoverflowprobability
7.1.2ImpactofCDV
7.1.3NegligibleCDVforCBRstreams
7.1.4Nominalmultiplexerrate
7.2Rateenvelopemultiplexing
7.2.1Celllossratio
7.2.2Multiplexingefficiency
7.2.3Celllosspriority
7.2.4Celldelaypriority
7.3Ratesharingstatisticalmultiplexing
7.3.1Buffersaturationprobability
7.3.2Celllosspriority
7.3.3Celldelaypriority
7.4Networksofmultiplexerqueues
7.4.1Multiplexingconstantratestreams
7.4.2Rateenvelopemultiplexing
7.4.3Ratesharing
8ConnectionadmissioncontrolforDBRandSBRtransfer
capabilities
8.1CACforpeakrateallocation
8.2CACforrateenvelopemultiplexing
8.2.1Knowncelltrafficvariables
8.2.2Worst-caseresourceallocation
8.2.3AdaptiveCAC
8.3CACforratesharingstatisticalmultiplexing
8.3.1Knowncelltrafficvariables
8.3.2Worst-casetrafficvariables
8.3.3AdaptiveCAC
9Adaptiveresourcemanagement
9.1ABTresourcemanagement
9.1.1REMandblocktransfer
9.1.2Ratesharingandblocktransfer
9.2ABRresourcemanagement
10Serviceintegration
10.1Dedicatedresources
10.2Losspriorities
10.3Delaypriorities
10.4Schedulingpolicies
11Bibliography
12History
AppendixIExamplemethodsforcalculationofequivalentcell
rateforrateenvelopemultiplexing
I.1Equivalentcellratemethod1[RMV6]
I.2Equivalentcellratemethod2[RMV96]
I.3Equivalentcellratemethod3[ViS97] Abstract
Covers the defining of control procedures for allowing cell level GOS objectives to be fulfilled. The main objective is to specify practical CAC methods, which allow the network operator to decide when a new connection may be accepted on individual ATM links or network VPCs. Includes theoretical background when needed for clarification of assumptions and to situate the context of proposed control options.
