CONTENTS

 1     Introduction
        1.1     Scope
        1.2     Related Recommendations
        1.3     Abbreviations
        1.4     Definitions
                  1.4.1     Service related definitions
                  1.4.2     Role related definitions
                  1.4.3     Transport network resource definitions
                  1.4.4     Conventions used in this Recommendation
 2     Leased Circuit Service security
 3     Customer administration management service
        3.1     Management service description
        3.2     Management goals
        3.3     Management context description
                  3.3.1     Roles
                  3.3.2     Telecommunications services and resources
                  3.3.3     Management functions
        3.4     Management scenarios
                  3.4.1     Scenarios for dedicated leased circuit service configuration
                  3.4.2     Scenarios for leased circuit service status administration
                  3.4.3     Scenarios for link connection configuration
                  3.4.4     Scenarios for link connection status administration
                  3.4.5     Scenarios for service access domain configuration
                  3.4.6     Scenarios for access equipment status administration
        3.5     Architecture
                  3.5.1     Functional architecture
                  3.5.2     Physical Architecture
 4     Maintenance Management Service
        4.1     Management service description
        4.2     Management goals
        4.3     Management context description
                  4.3.1     Roles
                  4.3.2     Telecommunications services and resources
                  4.3.3     Management functions
        4.4     Management scenarios
        4.5     Architecture
Appendix I – Example enterprise viewpoint specification of Leased Circuit Service Management
        I.1     Enterprise viewpoint specification
        I.2     Dedicated Leased Circuit Service Configuration Community (dLCSc)
                  I.2.1     Purpose
                  I.2.2     Enterprise roles
                  I.2.3     Community Policy
                  I.2.4     Enterprise actions
                  I.2.5     Activities
                  I.2.6     Contract
Appendix II – Management scenario examples
       II.1     Other scenarios for dedicated leased circuit service configuration
                 II.1.1     Other scenarios for dedicated leased circuit service creation
                 II.1.2     Other scenarios for dedicated leased circuit service creation with specifying alias name
                 II.1.3     Other scenarios for dedicated leased circuit service creation with specifying the route
                 II.1.4     Other scenarios for dedicated leased circuit service creation with specifying service characteristics
                 II.1.5     Other scenarios for dedicated leased circuit service creation with specifying diverse routing
                 II.1.6     Other scenarios for multiple dedicated leased circuits service creation
                 II.1.7     Other scenarios for dedicated leased circuit service deletion with specifying service termination date
                 II.1.8     Other scenarios for dedicated leased circuit service request cancellation
                 II.1.9     Other scenarios for dedicated leased circuit service request negotiation
       II.2     Other scenarios for link connection configuration
                 II.2.1     Other scenarios for link connection request cancellation
Appendix III – Topological configuration examples
      III.1     Introduction
      III.2     Simple circuit through one network
      III.3     Single network with path specification