公开(公告)号：US20230224241A1

公开(公告)日：2023-07-13

申请号：US18185818

申请日：2023-03-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kaiqiang Shen ,  Yangyang Jia ,  Sheng Fang

IPC: H04L45/00 ,  H04L45/50 ,  H04L45/28

CPC classification number: H04L45/26 ,  H04L45/507 ,  H04L45/28 ,  H04L45/22

Abstract: A path identity allocation method, system, and apparatus, a device, and a storage medium are provided, and belong to the field of communication technologies. According to the method, a forwarding node on a path receives a PCEP packet, so that when determining that path identification information of the path is unavailable, the forwarding node performs, based on indication information in the PCEP packet, an operation associated with the path identification information, for example, determines, based on indicated content, that the forwarding node reallocates a path identity, or requests the control node to reallocate a path identity.