网络切片业务不中断的升级方法及装置、存储介质
By performing primary/backup switching of the slice control plane and forwarding plane on the second device, independent version upgrades of multiple network slice devices are achieved, solving the problem that existing technologies can only upgrade to the same version, ensuring uninterrupted upgrade process and differentiated upgrade capabilities.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZTE CORP
- Filing Date
- 2021-06-18
- Publication Date
- 2026-07-17
AI Technical Summary
Existing multi-network slicing devices can only upgrade to the same version during the upgrade process, which cannot meet the differentiated version requirements of multi-slice applications. Furthermore, when the upgrade fails, all slices must be rolled back together, which cannot provide an efficient and reliable differentiated upgrade solution.
After receiving the network slice version information and configuration information synchronized by the first device, the second device performs a primary/backup switchover of the slice control plane and forwarding plane, and loads the configuration data after the switchover is completed, so as to realize independent version upgrades for each network slice and support differentiated upgrades.
It enables independent version upgrades for each slice during the upgrade process of multiple network slice devices, ensuring that the upgrade process is uninterrupted, supporting differentiated version upgrades, and avoiding overall rollback due to the failure of a single version.
Smart Images
Figure CN115580881B_ABST