IP network node message processing method and apparatus

• Main Author: GONG YULIANG
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2016
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses an IP network node message processing method and apparatus, and relates to the technical field of data communication. The method comprises the following steps: after a network node receives a message, determining whether the message is a common message or a loopback message; when it is determined that the message is a common message, determining whether a link for the common message to arrive at a next-hoop node is congested, if the link is congested, dropping or performing first loopback processing on the common message; otherwise, directly sending the message; and when it is determined that the message is a loopback message, according to source node information of the loopback message, dropping or performing second loopback processing on the loopback message. According to the invention, when certain links of network nodes are congested, idle bandwidth of other links between adjacent nodes can be utilized, the quantity of passing emergent flow messages is improved, the congestion caus