公开(公告)号：US12206577B2

公开(公告)日：2025-01-21

申请号：US17916416

申请日：2020-12-10

Applicant: ZTE CORPORATION

Inventor： Zheng Zhang ,  Benchong Xu ,  Xiaolong Zhu ,  Rusheng Ma

IPC: H04L45/00 ,  H04L45/748

Abstract: Provided are a multicast traffic transmission method and apparatus, a communication node and a storage medium. The multicast traffic transmission method includes the following. A first forwarding entry is determined, where the first forwarding entry includes Bit Indexed Explicit Replication (BIER) information of an Autonomous System Border Router (ASBR); multicast traffic is acquired; and the multicast traffic is encapsulated based on the first forwarding entry, and a BIER packet is determined and transmitted.