METHODS AND SYSTEMS FOR MANAGING NETWORK SLICE AND NETWORK SLICE SUBNET, AND RELATED APPARATUSES

摘要

The present application discloses methods for managing a network slice and a network slice subnet. In the method for managing a network slice, a performance guarantee policy of the network slice is determined, so that an NSMF device executes the performance guarantee policy of the network slice so as to achieve performance guarantee. In addition, a performance monitoring policy of the network slice may also be determined, so that the NSMF device performs performance monitoring on the network slice according to the performance monitoring policy of the network slice, so as to grasp an operation condition of the network slice. Furthermore, the NSMF device may execute the performance guarantee policy of the network slice according to the performance monitoring result. The same is applied to a network slice subnet.