公开(公告)号：US20240039853A1

公开(公告)日：2024-02-01

申请号：US18327504

申请日：2023-06-01

Applicant: Fujitsu Limited

Inventor： Norikazu HIKIMOCHI ,  Kazuto NISHIMURA ,  Shoji MIYAKE ,  Jiro TAKEZAWA ,  Yoshikazu SABETTO

IPC: H04L47/22 ,  H04L45/24 ,  H04L47/2425

CPC classification number: H04L47/225 ,  H04L45/245 ,  H04L47/2433

Abstract: A communication device to be coupled to a transmission device with MC-LAG, the communication device includes a first output port coupled to an other communication device within a first route, a second output port within a second route, an iTAS device arranged in each of the first output port and the second output port, and configured to preferentially output a high priority flow, based on a set an iTAS period, a memory, and a processor coupled to the memory and configured to acquire a first iTAS period set to the iTAS device arranged in the first output port and a second iTAS period set to an iTAS device arranged in a third output port in the other communication device within the first route, and set an iTAS period of the iTAS device arranged in the second output port, based on the first and second iTAS periods.