公开(公告)号：US20240040288A1

公开(公告)日：2024-02-01

申请号：US18485741

申请日：2023-10-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jichuan WEI ,  Wenzhuo ZHANG ,  Jinliang GE

IPC: H04Q11/00

CPC classification number: H04Q11/0062 ,  H04Q2011/0083

Abstract: This application provides example packet processing methods, network devices, and systems. One example method includes obtaining, by a first network device, a first data communication network (DCN) packet by using a hardware processor, where the first DCN packet is carried in a payload area of a first data frame, and the first DCN packet includes a target device identifier. The first network device determines, based on the target device identifier, by using the hardware processor, whether the first DCN packet is a direct packet. In response to determining that the first DCN packet is a direct packet, the first network device sends the first DCN packet to a second network device, where the second network device corresponds to the target device identifier.