Port-trunking-based message processing method and device

Abstract

The invention discloses a port-trunking-based message processing method and device, which is applied to switching equipment of which different ports are respectively connected with different ports of the same network equipment, wherein, the different ports of the network equipment are arranged on the same switching chip. The method comprises the following steps: when the ports of the switching equipment are in a learning state, the switching equipment sets a trunking group for the ports which learn the same MAC (media access control) address, and then takes the ports which learn the MAC address as member ports to be joined to the trunking group; when the ports of the switching equipment are in a forwarding state and the member ports in the trunking group receive a message, the switching equipment judges whether the other ports except the member ports in the trunking group on the switching equipment learn the source MAC address of the message; if yes, the switching equipment discards the message; otherwise, the switching equipment forwards the message. By adopting the port-trunking-based message processing method and device, the problem of overflowing broadcast traffic resulting from nonsupport of the network equipment on the port trunking is solved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a message processing method and device based on port aggregation. Background technique [0002] With the development of IP video surveillance technology, the deployment of IP video surveillance is becoming more and more extensive. With the rapid development of 3G technology and the speed of network construction of operators, more and more video surveillance services will enter the households of ordinary residents. . Through the Internet network, users can use mobile terminals, tablet computers, netbooks, PCs, etc. to monitor the live situation of a certain place in real time. The reliability requirements of the IP video surveillance system are also getting higher and higher, and many links need to consider the reliability. The EC (Video Encoder) with dual network ports came into being under such background conditions. [0003] Such as figure 1 As shown, in the current ge...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a message processing method and device based on port aggregation, which are used to solve the problem of broadcast traffic flooding caused by the fact that the network equipment does not support port aggregation when the dual-network port network equipment adopts dual uplink networking

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