US 12,294,483 B2
Fault recovery plan determining method, apparatus, and system, and computer storage medium
Yuming Xie, Nanjing (CN); Ye Li, Shenzhen (CN); Juchang Li, Nanjing (CN); Yunpeng Gao, Nanjing (CN); Yanxiang Hou, Beijing (CN); and Yancheng Yang, Shenzhen (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Apr. 18, 2023, as Appl. No. 18/302,629.
Application 18/302,629 is a continuation of application No. PCT/CN2021/124377, filed on Oct. 18, 2021.
Claims priority of application No. 202011123661.5 (CN), filed on Oct. 20, 2020; and application No. 202011622270.8 (CN), filed on Dec. 31, 2020.
Prior Publication US 2023/0318906 A1, Oct. 5, 2023
Int. Cl. G06F 15/177 (2006.01); H04L 41/0604 (2022.01); H04L 41/0631 (2022.01); H04L 41/16 (2022.01)
CPC H04L 41/0631 (2013.01) [H04L 41/0627 (2013.01); H04L 41/16 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A fault recovery plan determining method, comprising:
obtaining, by a control device, a similar known fault that is in a plurality of known faults and whose fault root cause and a fault root cause of a target fault in a network meet a similarity condition, wherein the fault root cause is represented by a fault root cause feature, the fault root cause feature comprises a fault root cause object, a fault root cause event, the fault root cause event is an abnormal event causing a fault, the fault root cause object indicates a type of a fault root cause network entity, wherein the type of a fault root cause network entity includes an interface type, a protocol type, or a service type, and the fault root cause network entity is a network entity to which the fault root cause event belongs;
obtaining, by the control device, a fault recovery plan corresponding to the similar known fault; and
determining, by the control device based on the fault recovery plan corresponding to the similar known fault, a fault recovery plan corresponding to the target fault.