A kind of data transmission method and device
A data sending method and data technology, applied in the field of communication, can solve problems such as full packet sending queue, failure to send business log data, channel blocking, etc., to reduce the probability of blocking, ensure smooth operation of equipment, and be conducive to system stability Effect
Active Publication Date: 2022-07-01
HANGZHOU DPTECH TECH
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Problems solved by technology
[0005] In view of this, the present invention provides a data sending method and device to solve the problem that the existing data sending method will easily occupy the packet sending queue and block the channel, so that the data that needs to be sent to the main control board, such as business logs, fails to be sent.
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[0022] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with some aspects of the invention as recited in the appended claims.
[0023] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the present invention. As used in this specification and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "an...
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The present invention provides a data sending method. The method includes: when data sent by a service board enters a packet sending process of an inter-board channel, judging whether the size of the data reaches a preset value; if the size of the data is greater than or equal to a predetermined value When the preset value is set, the data is sent to the main control board; if the size of the data is smaller than the preset value, the data is converted to form a convergence block, and the convergence block includes a convergence block header and a convergence block data; put the aggregation blocks into the aggregation block queue in sequence, and when the aggregation block queue satisfies a preset condition, send the current aggregation block queue to the main control board. By applying the embodiment of the present invention, the small data packets are integrated into the aggregation block queue and sent to the main control board, which can effectively utilize the limited packet sending queue resources, reduce the probability of blocking the channel between the boards, and ensure the smooth operation of the equipment to the greatest extent.
Description
technical field [0001] The present invention relates to the field of communication technologies, and in particular, to a data sending method and device. Background technique [0002] With the development of the network, the chassis devices with high throughput and high performance are more and more widely used in the network. The frame-type device includes a main control board and a service board. The main control board is responsible for data analysis and calculation, and delivers various data (such as table entries and audit policies) to the service board. The service board is responsible for service processing and traffic forwarding. Submit log information and session information to the main control board. [0003] The current method of sending data is that when a module on the service board performs business operations, the generated information needs to be sent to the main control board, such as business logs. First, it will enter the inter-board channel packet sending...
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IPC IPC(8): H04L47/36
CPCH04L47/365
Inventor 宁力军
Owner HANGZHOU DPTECH TECH