Content for TR 28.801 Word version: 15.1.0
7 Potential solutions
7.1 Network slicing management functions
7.2 Multiple operator coordination management
7.3 Customer service support with network slice
7.4 Network Slice (Subnet) Instance(s) fault management
7.5 Network slicing related performance measurement data aggregation
7.6 Network slicing related alarm data aggregation
7.7 Supervising alarm related to a NSI
7.8 Network Slice Instance performance management
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7 Potential solutions p. 47
7.1 Network slicing management functions p. 47
7.1.1 Introduction p. 47
7.1.2 Example of how roles relate to network slicing management functions p. 48
7.2 Multiple operator coordination management p. 49
7.2.1 Solution options for Network Slice Instance creation across multiple operators p. 49
7.2.1.1 General p. 49
7.2.1.2 Option 1: A communication service across multiple operators' Network Slice Instance p. 49
7.2.1.3 Option 2: Multi-operator slice creation by operator management system to management system interfaces p. 50
7.2.1.4 Option 3: Multi-operator NSI creation by operator NSMF to NSSMF interface p. 51
7.2.2 Management support to facilitate UE roaming between Network Slice Instances in different administrative domains p. 52
7.3 Customer service support with network slice p. 52
7.4 Network Slice (Subnet) Instance(s) fault management p. 54
7.5 Network slicing related performance measurement data aggregation p. 55
7.5.1 General p. 55
7.5.2 Network related performance measurement data p. 55
7.5.3 Communication service related performance measurement data p. 55
7.6 Network slicing related alarm data aggregation p. 56
7.6.1 General p. 56
7.6.2 Network related alarm data p. 56
7.6.3 Communication service related alarm data p. 56
7.7 Supervising alarm related to a NSI p. 57
7.8 Network Slice Instance performance management p. 57
