US 12,309,068 B2
Method for network transmission for detecting unnecessary reduction of bandwidth, device, and storage medium
Zhaogeng Li, Beijing (CN); and Gang Cheng, Beijing (CN)
Assigned to BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD., Beijing (CN)
Filed by BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD., Beijing (CN)
Filed on Oct. 27, 2022, as Appl. No. 17/974,816.
Claims priority of application No. 202111282279.3 (CN), filed on Nov. 1, 2021.
Prior Publication US 2023/0049252 A1, Feb. 16, 2023
Int. Cl. H04L 47/125 (2022.01); H04L 43/0882 (2022.01)
CPC H04L 47/125 (2013.01) [H04L 43/0882 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for network transmission, the method comprising:
detecting current loads of a plurality of peer ports of a network node in a network;
determining a target peer port having a largest current load from the plurality of peer ports;
in response to detecting that an initial message passes through the target peer port, marking the initial message currently transmitted by the target peer port, so as to obtain a marked message, the marking the initial message comprising:
adding an in-band network telemetry INT header to a message to be transmitted by the network, so as to obtain an INT message; and
adding a rerouting mark to an INT message currently transmitted by the target peer port during a transmission of the INT message through the network, so as to obtain the marked message; and
sending the marked message to a terminal corresponding to the marked message or a server corresponding to the marked message.