Load adjustment method, and load adjustment network tap

A load regulation and shunt technology, applied in the field of communication, can solve problems such as the failure of homologous and homologous functions, and achieve the effects of ensuring consistency, ensuring accuracy, and expanding bandwidth

Inactive Publication Date: 2018-12-07
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the embodiments of the present invention is to provide a load adjustment method and device to solve the problem that the existing load sharing hash algorithm in the aggregation group will cause the failure of the same-source and same-destination function

Method used

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  • Load adjustment method, and load adjustment network tap
  • Load adjustment method, and load adjustment network tap
  • Load adjustment method, and load adjustment network tap

Examples

Experimental program
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no. 1 example

[0043] see figure 2 , an embodiment of the present application provides a load adjustment method, the load adjustment method is applied to a network splitter in a communication system, and the load adjustment method includes:

[0044] Step S20: It is determined that any port among the multiple ports participating in load sharing in the aggregation group is switched to an unselected state.

[0045] In this embodiment, the ports in the aggregation group have selected ports and unselected ports, ports that can carry traffic are called active ports or selected ports, and ports that cannot carry traffic are called inactive ports or unselected ports port. The same-source-same-destination priority mode is a load mode of the aggregation group. Compared with the load sharing mode, it means that when a port changes from an unselected state to a selected state, it only loads its own traffic.

[0046] Step S40: Assign the traffic forwarding task of any port to the remaining selected po...

no. 2 example

[0074] see Image 6 , the second embodiment of the present invention provides a load regulating network splitter 100, the load regulating network splitter 100 is applied to a communication system, the load regulating network splitter 100 includes:

[0075] The port state determination module 120 is configured to determine that any port participating in the selected state of load sharing in the aggregation group switches to the unselected state.

[0076] The traffic forwarding task allocation module 140 is configured to allocate the traffic forwarding task of any port to the remaining ports in the selected state in the aggregation group according to preset rules, and the remaining ports in the selected state carry the The traffic forwarding task of a port, and the original traffic forwarding task carried by the remaining ports in the selected state remains unchanged.

[0077] As an implementation manner, in a load regulating network splitter 100 provided in the second embodime...

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Abstract

The embodiment of the invention belongs to the technical field of communication, and provides a load adjustment method and device. The load adjustment method comprises the following steps: determiningthat any port in an aggregation group that participates in load sharing is switched to an unselected status; and allocating traffic forwarding tasks of the port to other ports in the aggregation group, so that the traffic forwarding tasks can be carried out by the other ports in turn. The load adjustment method has the advantages that the traffic forwarding tasks are carried out by the ports other than the port in the unselected status in turn, and original traffic forwarding tasks of the other ports are not changed, so that load adjustments can be carried out after a status change to the port in the aggregation group without changes to the original traffic forwarding tasks of the other ports, and high traffic load consistency among the ports and the effect of ''same-origin and same-destination first'' can be further maintained.

Description

technical field [0001] The present invention relates to the technical field of communications, and in particular, to a load regulation method and device. Background technique [0002] In the context of big data and network information security, users have more and more demands for data monitoring and analysis, and the requirements are also getting higher and higher. User analysis of data usually includes online behavior analysis, network application monitoring, abnormal traffic monitoring, network failure analysis, security auditing, etc. In the traditional way, the above requirements are usually met by individually configuring the port mirroring function on each device in the user's original network. This implementation method will not only increase the performance Data insecurity, difficult maintenance and many other problems. One way to solve the above problem is to collect business data and send it to the analysis server for processing by bypassing a professional netwo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/803
CPCH04L47/125
Inventor 刘可
Owner MAIPU COMM TECH CO LTD
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