公开(公告)号：US20220255818A1

公开(公告)日：2022-08-11

申请号：US17731533

申请日：2022-04-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Pufeng ZHANG ,  Qin WU ,  Wei SONG

IPC: H04L43/065 ,  H04L43/0817 ,  H04L41/0266 ,  H04L9/40

Abstract: This application discloses a device management method, apparatus, system, and device, and a storage medium. The method includes: obtaining, by a first network device, an extended YANG model file from a second network device, where the extended YANG model file includes a self-explanation tag, and the self-explanation tag is used to label network operation and maintenance data; obtaining the self-explanation tag from the extended YANG model file; and managing the second network device based on the self-explanation tag. The network operation and maintenance data is labeled by using the self-explanation tag. This facilitates device management such as data collection and is not prone to errors, thereby not only achieving relatively high management accuracy, but also improving management efficiency.