公开(公告)号：US11909744B2

公开(公告)日：2024-02-20

申请号：US17360028

申请日：2021-06-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chao Xing ,  Keke Xu ,  Ying Chen

IPC: G06F7/04 ,  G06F15/16 ,  H04L29/06 ,  H04L9/40 ,  H04L41/0813 ,  H04L41/08 ,  H04L45/42

CPC classification number: H04L63/12 ,  H04L41/0813 ,  H04L41/0883 ,  H04L45/42 ,  H04L63/0876 ,  H04L63/20

Abstract: A network verification system obtains configuration data of a plurality of network devices, where a data model of the configuration data is described by using a general data modeling language independent of the network devices; and the network verification system verifies data links between the plurality of network devices based on the configuration data of the plurality of network devices and a topology structure between the plurality of network devices. The network verification system verifies the data links between the plurality of network devices based on the topology structure between the plurality of network devices and the configuration data described by using the general data modeling language independent of the network devices. This helps improve scalability of the network verification system and avoids relatively poor scalability of network simulation software that occurs when conventional network simulation software provides a template for configuration data of each type of network device.