公开(公告)号：US20190190828A1

公开(公告)日：2019-06-20

申请号：US16283363

申请日：2019-02-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Feng YUAN ,  Tao MA ,  Qinghua YAN

IPC: H04L12/741 ,  H04L12/751 ,  H04L29/06 ,  H04L12/715 ,  H04L12/771

CPC classification number: H04L45/745 ,  H04L12/54 ,  H04L45/02 ,  H04L45/04 ,  H04L45/54 ,  H04L45/56 ,  H04L63/101

Abstract: The present disclosure discloses a method and an apparatus for generating an ACL table, and relates to the data center field. A controller obtains a port type of each port of a first network device, and selects, based on the port type of each port, a target port whose port type is a preset type from all ports of the first network device. The controller generates a corresponding first-type access control list ACL entry for each target port, and generates one second-type ACL entry corresponding to a routing table of the first network device, where an action of the second-type ACL entry is redirecting to the routing table. The controller adds the second-type ACL entry and each first-type ACL entry to an ACL table of the first network device.

公开(公告)号：US20230071651A1

公开(公告)日：2023-03-09

申请号：US17985934

申请日：2022-11-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Meng HUA ,  Zhiheng GUO ,  Feng YUAN

IPC: H04W72/12

Abstract: An uplink transmission method includes receiving a first message that is used to configure a first uplink resource. The method also includes performing uplink transmission on the first uplink resource. The first uplink resource includes at least a first part and a second part in a first time period, a phase deviation of uplink transmission between the first part and the second part falls within a first threshold range, or a power deviation of uplink transmission between the first part and the second part falls within a second threshold range. The first time period is a duration between a start time and an end time of the first uplink resource in a first time length, or a duration between a start time and an end time of the first uplink resource in a first transmit opportunity.

公开(公告)号：US20190140956A1

公开(公告)日：2019-05-09

申请号：US16239353

申请日：2019-01-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Li SHEN ,  Feng YUAN ,  Ling JIANG

IPC: H04L12/803 ,  H04L12/743 ,  H04L12/937 ,  H04L12/751

Abstract: This application discloses a load balancing method and apparatus, and a device, and relates to the field of network technologies. The method includes: after a packet sent by a server is received, determining whether the packet is a first packet of a flowlet, if the packet is the first packet of the flowlet, determining a destination switch based on a destination address of the packet, determining a weight value of at least one equal-cost path associated with the destination switch in a stored equal-cost path weight table, where the equal-cost path weight table stores a correspondence between the at least one equal-cost path and the weight value, and scheduling, based on the weight value of the at least one equal-cost path, the packet onto a corresponding equal-cost path for transmission.