Table of Contents

 1     Scope          
 
2     References              
 
3     Terms and definitions         
        3.1     Definitions from [ITU-T M.3100]          
        3.2     Definitions from [ITU-T G.870]             
        3.3     Definitions from [ITU-T G.872]             
        3.4     Definitions from [ITU-T G.798]             
        3.5     Definitions from [ITU-T G.7710]           
 
4     Abbreviations and acronyms           
 
5     Conventions            
        5.1     UML artefact naming conventions     
        5.2     Modelling conventions            
 
6     Overview of the model      
 
7     UML model class diagrams
        7.1     Main class diagram     
        7.2     Optical transport module (OTM) fragment     
        7.3     Optical channel (OCh) fragment          
        7.4     Optical transport unit-k (OTUk) fragment       
        7.5     Optical channel data unit-k (ODUk) class diagram       
        7.6     Non-intrusive monitor (NIM) fragment          
        7.7     General communication channel (GCC) fragment       
        7.8     Protection switching fragment             
        7.9     Performance monitoring (PM) fragment        
       7.10     Fault management fragment              
 8     UML model file       
Appendix I – Usage of the model for tandem connection monitoring (TCM) and general communication channel (GCC) access    
        I.1                  TCM locations  
        I.2                  GCC access locations    
        I.3                  GCC access and TCM locations together             
Appendix II – Management termination points    
       II.1     State management    
       II.2     Location of TPs inside a ONE  
       II.3     Definitions of ONE termination points              
Appendix III – Mapping of ITU-T G.798 atomic functions to ITU-T G.874.1 model artefacts    
Appendix IV – UML model data dictionary    
       IV.1     DelayMeasurementCapability             
       IV.2     Gcc0TerminationPoint            
       IV.3     Gcc0TerminationPointBidirectional   
       IV.4     Gcc0TerminationPointSink    
       IV.5     Gcc0TerminationPointSource              
       IV.6     Gcc12TerminationPoint          
       IV.7     Gcc12TerminationPointBidirectional 
       IV.8     Gcc12TerminationPointSink  
       IV.9     Gcc12TerminationPointSource            
      IV.10     NonIntrusiveMonitoring       
      IV.11     OCTDk_NonIntrusiveMonitoring      
      IV.12     OCTk_NonIntrusiveMonitoring         
      IV.13     OChClient_ConnectionTerminationPoint      
      IV.14     OChClient_ConnectionTerminationPointBidirectional            
      IV.15     OChClient_ConnectionTerminationPointSink             
      IV.16     OChClient_ConnectionTerminationPointSource       
      IV.17     OCh_ConnectionTerminationPoint  
      IV.18     OCh_ConnectionTerminationPointBidirectional        
      IV.19     OCh_ConnectionTerminationPointSink         
      IV.20     OCh_ConnectionTerminationPointSource   
      IV.21     OCh_CrossConnection          
      IV.22     OCh_NonIntrusiveMonitoring           
      IV.23     OCh_ProtectionGroup          
      IV.24     OCh_SubNetwork   
      IV.25     OCh_SubNetworkConnection           
      IV.26     OCh_TrailTerminationPoint 
      IV.27     OCh_TrailTerminationPointBidirectional       
      IV.28     OCh_TrailTerminationPointSink        
      IV.29     OCh_TrailTerminationPointSource   
      IV.30     OChr_ConnectionTerminationPoint
      IV.31     OChr_ConnectionTerminationPointBidirectional      
      IV.32     OChr_ConnectionTerminationPointSink       
      IV.33     OChr_ConnectionTerminationPointSource  
      IV.34     OChr_TrailTerminationPoint               
      IV.35     OChr_TrailTerminationPointBidirectional      
      IV.36     OChr_TrailTerminationPointSink       
      IV.37     OChr_TrailTerminationPointSource 
      IV.38     ODUk-h_ConnectionTerminationPoint          
      IV.39     ODUk-h_ConnectionTerminationPointBidirectional
 
     Page
      IV.40     ODUk-h_ConnectionTerminationPointSink 
      IV.41     ODUk-h_ConnectionTerminationPointSource           
      IV.42     ODUk-h_TrailTerminationPoint         
      IV.43     ODUk-h_TrailTerminationPointBidirectional
      IV.44     ODUk-h_TrailTerminationPointSink 
      IV.45     ODUk-h_TrailTerminationPointSource           
      IV.46     ODUkClient_ConnectionTerminationPoint  
      IV.47     ODUkClient_ConnectionTerminationPointBidirectional         
      IV.48     ODUkClient_ConnectionTerminationPointSink          
      IV.49     ODUkClient_ConnectionTerminationPointSource    
      IV.50     ODUkClient_CurrentData     
      IV.51     ODUkClient_HistoryData      
      IV.52     ODUkT_CurrentData              
      IV.53     ODUkT_HistoryData
      IV.54     ODUkT_NonIntrusiveMonitoring     
      IV.55     ODUkT_TrailTerminationPoint           
      IV.56     ODUkT_TrailTerminationPointBidirectional  
      IV.57     ODUkT_TrailTerminationPointSink   
      IV.58     ODUkT_TrailTerminationPointSource             
      IV.59     ODUkTm_CurrentData          
      IV.60     ODUkTm_HistoryData           
      IV.61     ODUk_ConnectionTerminationPoint              
      IV.62     ODUk_ConnectionTerminationPointBidirectional     
      IV.63     ODUk_ConnectionTerminationPointSink      
      IV.64     ODUk_ConnectionTerminationPointSource
      IV.65     ODUk_CrossConnection       
      IV.66     ODUk_CurrentData 
      IV.67     ODUk_HistoryData  
      IV.68     ODUk_NonIntrusiveMonitoring        
      IV.69     ODUk_ProtectionGroup       
      IV.70     ODUk_SubNetwork
      IV.71     ODUk_SubNetworkConnection        
      IV.72     ODUk_TrailTerminationPoint             
      IV.73     ODUk_TrailTerminationPointBidirectional    
      IV.74     ODUk_TrailTerminationPointSink     
      IV.75     ODUk_TrailTerminationPointSource               
      IV.76     OMS_CurrentData   
      IV.77     OMS_HistoryData    
      IV.78     OMSnP_ProtectionGroup    
      IV.79     OMSnP_ProtectionUnit        
      IV.80     OMSn_ConnectionTerminationPoint             
      IV.81     OMSn_ConnectionTerminationPointBidirectional    
      IV.82     OMSn_ConnectionTerminationPointSink     
      IV.83     OMSn_ConnectionTerminationPointSource               
      IV.84     OMSn_TrailTerminationPoint             
      IV.85     OMSn_TrailTerminationPointBidirectional   
      IV.86     OMSn_TrailTerminationPointSink    
      IV.87     OMSn_TrailTerminationPointSource              
      IV.88     OPSMnk_TrailTerminationPoint        
      IV.89     OPSMnk_TrailTerminationPointBidirectional              
      IV.90     OPSMnk_TrailTerminationPointSink               
      IV.91     OPSMnk_TrailTerminationPointSource         
      IV.92     OPS_CurrentData    
      IV.93     OPS_HistoryData      
      IV.94     OPSn_TrailTerminationPoint              
      IV.95     OPSn_TrailTerminationPointBidirectional     
      IV.96     OPSn_TrailTerminationPointSink      
      IV.97     OPSn_TrailTerminationPointSource
      IV.98     OSx_CurrentData     
      IV.99     OSx_HistoryData      
     IV.100     OTM-n         
     IV.101     OTN_CurrentData  
     IV.102     OTN_HistoryData    
     IV.103     OTS_CurrentData   
     IV.103     OTS_HistoryData     
     IV.105     OTSn_TrailTerminationPoint             
     IV.106     OTSn_TrailTerminationPointBidirectional    
     IV.107     OTSn_TrailTerminationPointSink     
     IV.108     OTSn_TrailTerminationPointSource               
     IV.109     OTUk_ConnectionTerminationPoint             
     IV.110     OTUk_ConnectionTerminationPointBidirectional    
     IV.111     OTUk_ConnectionTerminationPointSink     
     IV.112     OTUk_ConnectionTerminationPointSource               
     IV.113     OTUk_CurrentData
     IV.114     OTUk_FecCurrentData         
     IV.115     OTUk_FecHistoryData          
     IV.116     OTUk_HistoryData 
     IV.117     OTUk_NonIntrusiveMonitoring       
 
     Page
     IV.118     OTUk_TrailTerminationPoint             
     IV.119     OTUk_TrailTerminationPointBidirectional   
     IV.120     OTUk_TrailTerminationPointSink    
     IV.121     OTUk_TrailTerminationPointSource