Multilink message sending method, device and network equipment

A message sending and multi-link technology, which is applied to devices and network equipment, can solve the problems of message receiving delay, insufficient channel utilization, and difficult dynamic tracking of data transmission, so as to reduce possibility, improve transmission rate and line Bandwidth utilization and the effect of reducing packet sorting time

Inactive Publication Date: 2011-08-17
BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] First, the utilization of physical interfaces is unbalanced
[0009] When selecting a physical interface to send data, it is difficult to dynamically track the data transmission of each physical interface, and the size of the packets sent by each physical interface at the same time is also inconsistent, which may cause some channels to be overloaded and some channels to be underutilized
[0010] Second, the message is out of order
If no processing is done at the sending end, if the packets are out of order seriously, the sorting will take a long time and take up a lot of system resources. The line transmission rate still cannot be greatly improved, and there will also be delays in packet reception. The phenomenon

Method used

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  • Multilink message sending method, device and network equipment
  • Multilink message sending method, device and network equipment
  • Multilink message sending method, device and network equipment

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Embodiment Construction

[0037] The purpose of the present invention is to provide an effective multi-link message sending method, device and network equipment, which are used to improve the out-of-sequence problem of data messages in existing multi-link message sending.

[0038] The present invention will be described below in conjunction with the accompanying drawings. The present invention provides a method for sending multi-link messages. Each multi-link interface manages multiple physical interfaces. figure 2 A schematic diagram of Embodiment 1 of a method for sending a multi-link message according to the present invention is given, and the method includes:

[0039] Step S1, when the multi-link interface receives a data message to be sent, process the data message and send it to the public interface message sending queue;

[0040] By using the public interface message sending queue instead of each physical interface corresponding to a physical interface message sending queue in the prior art, th...

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Abstract

The invention provides a multilink message sending method, a device and a network equipment. The method comprises: step S1, when receiving data message needed to be sent, a multilink interface processes the data message and then sends the data message into a common interface message sending array; step S2, when a certain physical interface is detected to meet the sending condition, the message isextracted from the common interface message sending array and is then send out through the physical interface. The invention can solve the problem of disordered sequence of the data message in the existing multilink message sending.

Description

technical field [0001] The invention relates to a multi-link message sending method, device and network equipment, belonging to the technical field of data communication. Background technique [0002] Point-to-Point Protocol (PPP for short) is a link layer protocol designed for simple links such as transmitting data packets between equal units. This link provides full-duplex operation and delivers packets in order. The design purpose is mainly to establish a point-to-point connection to send data through dial-up or leased line, making it a common solution for simple connection between various hosts, bridges and routers. [0003] PPP multilink (Multilink) is an extension of PPP, which has the ability to bind two or more synchronous parallel connections. The resulting virtual connection has a bandwidth equal to the sum of the bandwidths of the individual connections. A Multilink interface is a virtual interface visible to the IP layer, under which multiple physical interfac...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): H04L12/56H04L29/08H04L12/861
Inventor洪军成
OwnerBEIJING XINWANG RUIJIE NETWORK TECH CO LTD