CONTENTS

 1     Scope  1
 2     References  1
        2.1     Identical Recommendations | International Standards           1
        2.2     Paired Recommendations | International Standards equivalent in technical content     2
        2.3     Additional references          2
 3     Definitions   2
        3.1     X.160 definitions    2
        3.2     X.701 management framework definitions   3
        3.3     X.710 CMIS definitions      3
        3.4     M.3010 definitions  3
        3.5     Network-Network Management (NNM) definitions            3
 4     Abbreviations    4
 5     Conventions      4
 6     Model for Network-Network Management          4
        6.1     Relationship between the Architecture, the Services and the Management Information documents     4
        6.2     Overview of NNM5
        6.3     NNM model involving more than two networks       5
 7     NNM Architecture           6
        7.1     NNM Physical architecture6
        7.2     NNM Functional architecture          7
        7.3     NNM Informational architecture     8
        7.4     NNM services and information definition at the NNM interface       9
        7.5     NNM interaction model      9
                  7.5.1     Overview  9
                               7.5.1.1     Event occurrence basis  9
                               7.5.1.2     On demand basis           9
                               7.5.1.3     Periodic basis    9
                  7.5.2     Interaction of NNM information     9
                               7.5.2.1     A notification from the NNM Agent to the NNM Manager         9
                               7.5.2.2     Access from the NNM Manager to the NNM Agent      10
                               7.5.2.3     Interaction including periodic actions      11
        7.6     NNM interface conditions   11
        7.7     Authentication Control for the Service         11
        7.8     Relationship to other Recommendations      11
        7.9     Distributed Processing Environment11
        I.1     Procedure   12
        I.2     Connectivities between NNM service user and service provider systems by CMIP   12
       II.1     Overview13
       II.2     Service list  13
       II.3     Requirements for each NNM service           14
      III.1     Overview16
      III.2     Combined interaction          16