Table of Contents
FOREWORD
CONTENTS
B-ISDNATMadaptationlayer-Servicespecificconnection
orientedprotocolinamultilinkandconnectionless
environment...
1Scope
2References
2.1Normativereferences
2.2Additionalreferences(informative)
3Definitions
4Abbreviations
5General
5.1History
5.2Servicesprovided
5.3Modesofoperation
5.4Additionandremovalof"links"
6FunctionsoftheSSCOPMCE
7Elementsforlayertolayercommunication
7.1SignalsbetweenSSCOPMCEanditsuser
7.2SignalsbetweenSSCOPMCEandSSCSlayermanagement
7.3SignalsbetweenSSCOPMCEandCPCS
8Protocolelementsforpeer-to-peercommunications
8.1SSCOPMCEPDUs
8.2SSCOPMCEPDUformats
8.3StatesofSSCOPMCEprotocolentity
8.4SSCOPMCEstatevariables
8.5SSCOPMCEPDUparameters
8.6SSCOPMCEtimers
8.7SSCOPparameters
8.8SSCOPMCEcreditandflowcontrol
9SpecificationofSSCOPMCE
9.1Overview
9.2SDLdiagrams
ANNEXA-Managementerrorindications
ANNEXB-SDLdiagramsfortheancillaryprocessTRSP
ANNEXC-ConvergencefunctionforSSCOPMCEaboveIPorUDP
C.1Generaldescription
C.2Functionsoftheconvergencefunction
C.3Specificationoftheconvergencefunction
C.4LayerManagement
APPENDIXI-ProtocolImplementationConformanceStatement
(PICS)Proforma
I.1Introduction
I.2PICSProforma
APPENDIXII-ExamplesofSSCOPMCEoperation
II.1Semanticsofthelistelements
II.2Error-freeoperation
II.3ErrorrecoverybySTATandUSTATPDUs
II.4ErrorrecoveryofPDUsreceivedinadifferentorder
thantransmitted
II.5EarlyacknowledgmentofSDPDUs
APPENDIXIII-Summaryofbufferandstatevariablemanagement
APPENDIXIV-DefaultwindowsizeforSSCOP Abstract
Defines the protocol named as the Service Specific Connection Oriented Protocol in a Multilink and Connectionless Environment (SSCOPMCE) and provides assured data delivery between AAL connection endpoints. Provides enhancement to the specification in ITU-T Q.2110 to allow the SSCOPMCE mechanism to be deployed not only on a single ATM connection but also: - on multiple ATM connections between the same endpoints; or - on a connectionless network. Describes the necessary elements for layer to layer communication, the elements for peer-to-peer communication, a detailed protocol specification, and examples of assured data operation.
