ITU Y.1413:2004
ITU Y.1413:2004 Tdm-mpls Network Interworking - User Plane Interworking Provides required functions for network interworking between TDM networks up to DS3 or E3 rates and MPLS networks.
Table of Contents
1Scope2References
3Definitions
4Abbreviations
5Conventions
6TDM-MPLSinterworking
7Generalrequirements
7.1Userplanerequirements
7.2Controlplaneaspects
7.3Faultmanagementaspects
7.4Trafficmanagementaspects
7.5ConnectionadmissioncontrolfortheIWF
8FunctionalgroupconsiderationsforTDM-MPLSnetwork
interworking
8.1Transportlabel
8.2Interworkinglabel
8.3Commoninterworkingindicators
8.4Optionaltiminginformation
9Payloadformats
9.1Structure-agnostictransport
9.2Structure-awaretransport
10Timingaspects
10.1Timingdistributionscenarios
11Packetlossaspects
12SupportofCASandCCSsignalling
12.1SupportofCASsignalling
12.2SupportofCCSsignalling
13Securityconsiderations
AppendixI-AlternativemethodsforTDM-MPLSinterworking
I.1UseofITU-TRec.Y.1411
I.2UseofAALtype2
AppendixII-OptionalprocessingofHDLC-basedCCSsignals
AppendixIII-Examplesoffunctionaldiagrams
AppendixIV-MPLSnetworkperformancemetrics
IV.1ErrorsintheMPLSnetworkthatimpactTDMservice
IV.2RelationshiptoTDMserviceimpairmentmetrics
IV.3Availabilityrequirements
IV.4Voicequalityrequirements
AppendixV-SuggestedcommonclockfrequenciesforRTP
AppendixVI-Suggestedpayloadsizesforstructure-agnostic
transport
AppendixVII-SuggestednumberofAAL1SARPDUsperpacket